diff options
Diffstat (limited to 'zephyr/projects/corsola')
89 files changed, 7586 insertions, 0 deletions
diff --git a/zephyr/projects/corsola/BUILD.py b/zephyr/projects/corsola/BUILD.py new file mode 100644 index 0000000000..4e82ab7926 --- /dev/null +++ b/zephyr/projects/corsola/BUILD.py @@ -0,0 +1,139 @@ +# Copyright 2021 The ChromiumOS Authors +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +"""Define zmake projects for corsola.""" + +# Default chip is it81202bx, some variants will use NPCX9X. + + +def register_corsola_project( + project_name, + chip="it81202bx", + extra_dts_overlays=(), + extra_kconfig_files=(), +): + """Register a variant of corsola.""" + register_func = register_binman_project + if chip.startswith("npcx"): + register_func = register_npcx_project + + register_func( + project_name=project_name, + zephyr_board=chip, + dts_overlays=[ + here / "common.dts", + here / "power_signal.dts", + here / "usba.dts", + *extra_dts_overlays, + ], + kconfig_files=[here / "prj.conf", *extra_kconfig_files], + ) + + +register_corsola_project( + "krabby", + extra_dts_overlays=[ + here / "adc_krabby.dts", + here / "battery_krabby.dts", + here / "gpio_krabby.dts", + here / "i2c_krabby.dts", + here / "interrupts_krabby.dts", + here / "led_krabby.dts", + here / "motionsense_krabby.dts", + here / "usbc_krabby.dts", + ], + extra_kconfig_files=[ + here / "prj_it81202_base.conf", + here / "prj_krabby.conf", + ], +) + +register_corsola_project( + project_name="kingler", + chip="npcx9m3f", + extra_dts_overlays=[ + here / "adc_kingler.dts", + here / "battery_kingler.dts", + here / "host_interface_npcx.dts", + here / "i2c_kingler.dts", + here / "interrupts_kingler.dts", + here / "gpio_kingler.dts", + here / "npcx_keyboard.dts", + here / "led_kingler.dts", + here / "motionsense_kingler.dts", + here / "usbc_kingler.dts", + here / "default_gpio_pinctrl_kingler.dts", + ], + extra_kconfig_files=[ + here / "prj_npcx993_base.conf", + here / "prj_kingler.conf", + ], +) + +register_corsola_project( + project_name="steelix", + chip="npcx9m3f", + extra_dts_overlays=[ + here / "adc_kingler.dts", + here / "battery_steelix.dts", + here / "host_interface_npcx.dts", + here / "i2c_kingler.dts", + here / "interrupts_kingler.dts", + here / "interrupts_steelix.dts", + here / "cbi_steelix.dts", + here / "gpio_steelix.dts", + here / "npcx_keyboard.dts", + here / "keyboard_steelix.dts", + here / "led_steelix.dts", + here / "motionsense_kingler.dts", + here / "motionsense_steelix.dts", + here / "usba_steelix.dts", + here / "usbc_kingler.dts", + here / "default_gpio_pinctrl_kingler.dts", + ], + extra_kconfig_files=[ + here / "prj_npcx993_base.conf", + here / "prj_steelix.conf", + ], +) + + +register_corsola_project( + "tentacruel", + extra_dts_overlays=[ + here / "adc_tentacruel.dts", + here / "battery_tentacruel.dts", + here / "cbi_tentacruel.dts", + here / "gpio_tentacruel.dts", + here / "i2c_tentacruel.dts", + here / "interrupts_tentacruel.dts", + here / "led_tentacruel.dts", + here / "motionsense_tentacruel.dts", + here / "usbc_tentacruel.dts", + here / "thermistor_tentacruel.dts", + ], + extra_kconfig_files=[ + here / "prj_it81202_base.conf", + here / "prj_tentacruel.conf", + ], +) + +register_corsola_project( + "magikarp", + extra_dts_overlays=[ + here / "adc_magikarp.dts", + here / "battery_magikarp.dts", + here / "cbi_magikarp.dts", + here / "gpio_magikarp.dts", + here / "i2c_magikarp.dts", + here / "interrupts_magikarp.dts", + here / "led_magikarp.dts", + here / "motionsense_magikarp.dts", + here / "usbc_magikarp.dts", + ], + extra_kconfig_files=[ + here / "prj_it81202_base.conf", + here / "prj_magikarp.conf", + ], +) diff --git a/zephyr/projects/corsola/CMakeLists.txt b/zephyr/projects/corsola/CMakeLists.txt new file mode 100644 index 0000000000..fa899a0e77 --- /dev/null +++ b/zephyr/projects/corsola/CMakeLists.txt @@ -0,0 +1,81 @@ +# Copyright 2021 The ChromiumOS Authors +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +cmake_minimum_required(VERSION 3.13.1) + +find_package(Zephyr REQUIRED HINTS "${ZEPHYR_BASE}") + +cros_ec_library_include_directories(include) + +# Include selected EC source from the baseboard +zephyr_library_sources( + "src/board.c" + "src/board_chipset.c" + "src/hibernate.c" +) + +zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_USBC "src/usbc_config.c") +zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_USBC "src/usb_pd_policy.c") +zephyr_library_sources_ifdef(CONFIG_VARIANT_CORSOLA_DB_DETECTION + "src/variant_db_detection.c") + +if(DEFINED CONFIG_BOARD_KRABBY) + project(krabby) + zephyr_library_sources("src/krabby/hooks.c" + "src/krabby/charger_workaround.c" + "src/krabby/ppc_krabby.c") + zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_I2C "src/krabby/i2c.c") + zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_USBC + "src/krabby/usb_pd_policy.c") + zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_USBC + "src/krabby/usbc_config.c") +elseif(DEFINED CONFIG_BOARD_KINGLER) + project(kingler) + zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_I2C "src/kingler/i2c.c") + zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_LED_COMMON + "src/kingler/led.c") + zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_USBC + "src/kingler/usb_pd_policy.c") + zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_USBC + "src/kingler/usbc_config.c") + zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_BUTTONS_RUNTIME_CONFIG + "src/kingler/button.c") +elseif(DEFINED CONFIG_BOARD_STEELIX) + project(steelix) + zephyr_library_sources("src/kingler/board_steelix.c") + zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_I2C "src/kingler/i2c.c") + zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_LED_COMMON + "src/kingler/led_steelix.c") + zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_USBC + "src/kingler/usb_pd_policy.c") + zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_USBC + "src/kingler/usbc_config.c") + +elseif(DEFINED CONFIG_BOARD_TENTACRUEL) + project(tentacruel) + zephyr_library_sources("src/krabby/hooks.c" + "src/krabby/charger_workaround.c" + "src/krabby/sensor_tentacruel.c" + "src/krabby/temp_tentacruel.c" + "src/krabby/ppc_tentacruel.c") + zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_I2C "src/krabby/i2c.c") + zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_USBC + "src/krabby/usb_pd_policy.c") + zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_USBC + "src/krabby/usbc_config.c") + +elseif(DEFINED CONFIG_BOARD_MAGIKARP) + project(magikarp) + zephyr_library_sources("src/krabby/hooks.c" + "src/krabby/sensor_magikarp.c" + "src/krabby/ppc_magikarp.c" + "src/krabby/keyboard_magikarp.c") + zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_I2C "src/krabby/i2c.c") + zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_USBC + "src/krabby/usb_pd_policy.c") + zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_USBC + "src/krabby/usbc_config.c") + +endif() + diff --git a/zephyr/projects/corsola/Kconfig b/zephyr/projects/corsola/Kconfig new file mode 100644 index 0000000000..4f66601c20 --- /dev/null +++ b/zephyr/projects/corsola/Kconfig @@ -0,0 +1,52 @@ +# Copyright 2021 The ChromiumOS Authors +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +config BOARD_KRABBY + bool "Google Krabby Board" + help + Build Google Krabby reference board. Krabby has MediaTek MT8186 SoC + with ITE it81202-bx EC. + +config BOARD_KINGLER + bool "Google Kingler Board" + help + Build Google Kingler reference board. Krabby has MediaTek MT8186 SoC + with NPCX993FA0BX EC. + +config BOARD_STEELIX + bool "Google Steelix Board" + help + Build Google Steelix variant board. Steelix is a variant of Kingler + and has MediaTek MT8186 SoC with NPCX993FA0BX EC. + +config BOARD_TENTACRUEL + bool "Google Tentacruel Board" + help + Build Google Tentacruel variant board. Tentacruel is a variant of Krabby + and has MediaTek MT8186 SoC with ITE it81202-bx EC. + +config BOARD_MAGIKARP + bool "Google Magikarp Board" + help + Build Google Magikarp variant board. Magikarp is a variant of Krabby + and has MediaTek MT8186 SoC with ITE it81202-bx EC. + +config VARIANT_CORSOLA_DB_DETECTION + bool "Corsola Platform Runtime Daughter Board Detection" + depends on PLATFORM_EC_USB_PD_TCPC_RUNTIME_CONFIG + depends on PLATFORM_EC_USB_MUX_RUNTIME_CONFIG + help + Daughter board detection for Type-C subboard or HDMI subboard. This + includes pin configuration and driver loading. + default y + +config VARIANT_CORSOLA_USBA + bool "Corsola Platform USB-A support" + help + Support Corsola USB-A related functions. Enable this function if + it has USB-A ports. + depends on PLATFORM_EC_USBC + default y + +source "Kconfig.zephyr" diff --git a/zephyr/projects/corsola/adc_kingler.dts b/zephyr/projects/corsola/adc_kingler.dts new file mode 100644 index 0000000000..7b69abe48a --- /dev/null +++ b/zephyr/projects/corsola/adc_kingler.dts @@ -0,0 +1,46 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* + * Kingler and Steelix use the same dts, take care of this when modify it. + */ + +/ { + named-adc-channels { + compatible = "named-adc-channels"; + + adc_charger_pmon_r { + enum-name = "ADC_PSYS"; + io-channels = <&adc0 0>; + /* + * ISL9238C PSYS output is 1.44 uA/W over 33K resistor. + */ + mul = <21043>; + }; + adc_ec_id0 { + enum-name = "ADC_ID_0"; + io-channels = <&adc0 1>; + }; + adc_ec_id1 { + enum-name = "ADC_ID_1"; + io-channels = <&adc0 2>; + }; + adc_charger_amon_r { + enum-name = "ADC_AMON_BMON"; + io-channels = <&adc0 3>; + mul = <1000>; + div = <18>; + }; + }; +}; + +&adc0 { + status = "okay"; + pinctrl-0 = <&adc0_chan0_gp45 + &adc0_chan1_gp44 + &adc0_chan2_gp43 + &adc0_chan3_gp42>; + pinctrl-names = "default"; +}; diff --git a/zephyr/projects/corsola/adc_krabby.dts b/zephyr/projects/corsola/adc_krabby.dts new file mode 100644 index 0000000000..be65e9eea7 --- /dev/null +++ b/zephyr/projects/corsola/adc_krabby.dts @@ -0,0 +1,38 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + named-adc-channels { + compatible = "named-adc-channels"; + + adc_vbus_c0 { + enum-name = "ADC_VBUS_C0"; + io-channels = <&adc0 0>; + mul = <10>; + }; + adc_board_id0 { + enum-name = "ADC_BOARD_ID_0"; + io-channels = <&adc0 1>; + }; + adc_board_id1 { + enum-name = "ADC_BOARD_ID_1"; + io-channels = <&adc0 2>; + }; + adc_vbus_c1 { + enum-name = "ADC_VBUS_C1"; + io-channels = <&adc0 7>; + mul = <10>; + }; + }; +}; + +&adc0 { + status = "okay"; + pinctrl-0 = <&adc0_ch0_gpi0_default + &adc0_ch1_gpi1_default + &adc0_ch2_gpi2_default + &adc0_ch7_gpi7_default>; + pinctrl-names = "default"; +}; diff --git a/zephyr/projects/corsola/adc_magikarp.dts b/zephyr/projects/corsola/adc_magikarp.dts new file mode 100644 index 0000000000..358af6f0f4 --- /dev/null +++ b/zephyr/projects/corsola/adc_magikarp.dts @@ -0,0 +1,63 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include <cros/thermistor/thermistor.dtsi> + +/ { + named-adc-channels { + compatible = "named-adc-channels"; + adc_vbus_c0 { + enum-name = "ADC_VBUS_C0"; + io-channels = <&adc0 0>; + mul = <10>; + }; + adc_board_id0 { + enum-name = "ADC_BOARD_ID_0"; + io-channels = <&adc0 1>; + }; + adc_board_id1 { + enum-name = "ADC_BOARD_ID_1"; + io-channels = <&adc0 2>; + }; + adc_vbus_c1 { + enum-name = "ADC_VBUS_C1"; + io-channels = <&adc0 7>; + mul = <10>; + }; + adc_ambient: ambient { + enum-name = "ADC_TEMP_SENSOR_2_AMBIENT"; + io-channels = <&adc0 5>; + }; + }; +}; + +&adc0 { + status = "okay"; + pinctrl-0 = <&adc0_ch0_gpi0_default + &adc0_ch1_gpi1_default + &adc0_ch2_gpi2_default + &adc0_ch5_gpi5_default + &adc0_ch7_gpi7_default>; + pinctrl-names = "default"; +}; + +/ { + temp_ambient: ambient { + compatible = "cros-ec,temp-sensor-thermistor"; + thermistor = <&thermistor_3V3_30K9_47K_NCP15WB>; + adc = <&adc_ambient>; + }; + + named-temp-sensors { + compatible = "cros-ec,temp-sensors"; + ambient { + sensor = <&temp_ambient>; + }; + }; +}; + +&thermistor_3V3_30K9_47K_NCP15WB { + status = "okay"; +}; diff --git a/zephyr/projects/corsola/adc_tentacruel.dts b/zephyr/projects/corsola/adc_tentacruel.dts new file mode 100644 index 0000000000..1b5e849589 --- /dev/null +++ b/zephyr/projects/corsola/adc_tentacruel.dts @@ -0,0 +1,66 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include <cros/thermistor/thermistor.dtsi> + +/ { + named-adc-channels { + compatible = "named-adc-channels"; + adc_vbus_c0 { + enum-name = "ADC_VBUS_C0"; + io-channels = <&adc0 0>; + mul = <10>; + }; + adc_board_id0 { + enum-name = "ADC_BOARD_ID_0"; + io-channels = <&adc0 1>; + }; + adc_board_id1 { + enum-name = "ADC_BOARD_ID_1"; + io-channels = <&adc0 2>; + }; + adc_vbus_c1 { + enum-name = "ADC_VBUS_C1"; + io-channels = <&adc0 7>; + mul = <10>; + }; + adc_ambient: ambient { + enum-name = "ADC_TEMP_SENSOR_2_AMBIENT"; + io-channels = <&adc0 5>; + }; + }; +}; + +&adc0 { + status = "okay"; + pinctrl-0 = <&adc0_ch0_gpi0_default + &adc0_ch1_gpi1_default + &adc0_ch2_gpi2_default + &adc0_ch5_gpi5_default + &adc0_ch7_gpi7_default>; + pinctrl-names = "default"; +}; + +/ { + temp_ambient: ambient { + compatible = "cros-ec,temp-sensor-thermistor"; + thermistor = <&thermistor_3V3_30K9_47K_NCP15WB>; + adc = <&adc_ambient>; + }; + + named-temp-sensors { + compatible = "cros-ec,temp-sensors"; + ambient { + sensor = <&temp_ambient>; + }; + temp_charger: charger { + sensor = <&charger>; + }; + }; +}; + +&thermistor_3V3_30K9_47K_NCP15WB { + status = "okay"; +}; diff --git a/zephyr/projects/corsola/battery_kingler.dts b/zephyr/projects/corsola/battery_kingler.dts new file mode 100644 index 0000000000..b01fb8a46d --- /dev/null +++ b/zephyr/projects/corsola/battery_kingler.dts @@ -0,0 +1,15 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + batteries { + default_battery: smp_l20m3pg2 { + compatible = "smp,l20m3pg2", "battery-smart"; + }; + lgc_l20l3pg2 { + compatible = "lgc,l20l3pg2", "battery-smart"; + }; + }; +}; diff --git a/zephyr/projects/corsola/battery_krabby.dts b/zephyr/projects/corsola/battery_krabby.dts new file mode 100644 index 0000000000..ce41859182 --- /dev/null +++ b/zephyr/projects/corsola/battery_krabby.dts @@ -0,0 +1,12 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + batteries { + default_battery: c235 { + compatible = "celxpert,c235-41", "battery-smart"; + }; + }; +}; diff --git a/zephyr/projects/corsola/battery_magikarp.dts b/zephyr/projects/corsola/battery_magikarp.dts new file mode 100644 index 0000000000..bbdd6ac0c5 --- /dev/null +++ b/zephyr/projects/corsola/battery_magikarp.dts @@ -0,0 +1,12 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + batteries { + default_battery: smp_c31n1915 { + compatible = "smp,c31n1915", "battery-smart"; + }; + }; +}; diff --git a/zephyr/projects/corsola/battery_steelix.dts b/zephyr/projects/corsola/battery_steelix.dts new file mode 100644 index 0000000000..594c83478c --- /dev/null +++ b/zephyr/projects/corsola/battery_steelix.dts @@ -0,0 +1,24 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + batteries { + default_battery: byd_l22b3pg0 { + compatible = "byd,l22b3pg0", "battery-smart"; + }; + celxpert_l22c3pg0 { + compatible = "celxpert,l22c3pg0", "battery-smart"; + }; + cosmx_l22x3pg0 { + compatible = "cosmx,l22x3pg0", "battery-smart"; + }; + smp_l22m3pg0 { + compatible = "smp,l22m3pg0", "battery-smart"; + }; + sunwoda_l22d3pg0 { + compatible = "sunwoda,l22d3pg0", "battery-smart"; + }; + }; +}; diff --git a/zephyr/projects/corsola/battery_tentacruel.dts b/zephyr/projects/corsola/battery_tentacruel.dts new file mode 100644 index 0000000000..f116c20a51 --- /dev/null +++ b/zephyr/projects/corsola/battery_tentacruel.dts @@ -0,0 +1,12 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + batteries { + default_battery: dynapack_c140254 { + compatible = "dynapack,c140254", "battery-smart"; + }; + }; +}; diff --git a/zephyr/projects/corsola/cbi_magikarp.dts b/zephyr/projects/corsola/cbi_magikarp.dts new file mode 100644 index 0000000000..5eac6b82c6 --- /dev/null +++ b/zephyr/projects/corsola/cbi_magikarp.dts @@ -0,0 +1,36 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + /* magikarp-specific fw_config fields. */ + magikarp-fw-config { + compatible = "cros-ec,cbi-fw-config"; + /* + * FW_CONFIG field to describe mainboard orientation in chassis. + */ + base-gyro { + enum-name = "FW_BASE_GYRO"; + start = <0>; + size = <2>; + + None { + compatible = "cros-ec,cbi-fw-config-value"; + enum-name = "FW_BASE_NONE"; + value = <0>; + }; + icm42607 { + compatible = "cros-ec,cbi-fw-config-value"; + enum-name = "FW_BASE_ICM42607"; + value = <1>; + default; + }; + bmi323 { + compatible = "cros-ec,cbi-fw-config-value"; + enum-name = "FW_BASE_BMI323"; + value = <2>; + }; + }; + }; +}; diff --git a/zephyr/projects/corsola/cbi_steelix.dts b/zephyr/projects/corsola/cbi_steelix.dts new file mode 100644 index 0000000000..f4918b1577 --- /dev/null +++ b/zephyr/projects/corsola/cbi_steelix.dts @@ -0,0 +1,95 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + steelix-fw-config { + compatible = "cros-ec,cbi-fw-config"; + + /* + * FW_CONFIG field to indicate the device is clamshell + * or convertible. + */ + form_factor { + enum-name = "FORM_FACTOR"; + start = <13>; + size = <3>; + + convertible { + compatible = "cros-ec,cbi-fw-config-value"; + enum-name = "CONVERTIBLE"; + value = <1>; + }; + clamshell { + compatible = "cros-ec,cbi-fw-config-value"; + enum-name = "CLAMSHELL"; + value = <0>; + }; + }; + + /* FW_CONFIG field to indicate which DB is attached. */ + db_config: db { + enum-name = "DB"; + start = <0>; + size = <4>; + + sub-board-1 { + compatible = "cros-ec,cbi-fw-config-value"; + enum-name = "DB_NONE"; + value = <0>; + }; + sub-board-2 { + compatible = "cros-ec,cbi-fw-config-value"; + enum-name = "DB_USBA_HDMI"; + value = <1>; + }; + sub-board-3 { + compatible = "cros-ec,cbi-fw-config-value"; + enum-name = "DB_USBA_HDMI_LTE"; + value = <2>; + }; + }; + }; + + /* Steelix-specific ssfc fields. */ + steelix-ssfc { + compatible = "named-cbi-ssfc"; + + /* SSFC field to identify BASE motion sensor. */ + base-sensor { + enum-name = "BASE_SENSOR"; + size = <3>; + + base_sensor_0: bmi323 { + compatible = "named-cbi-ssfc-value"; + status = "okay"; + value = <1>; + default; + }; + base_sensor_1: lsm6dsm { + compatible = "named-cbi-ssfc-value"; + status = "okay"; + value = <2>; + }; + }; + + /* SSFC field to identify LID motion sensor. */ + lid-sensor { + enum-name = "LID_SENSOR"; + size = <3>; + + lid_sensor_0: bma422 { + compatible = "named-cbi-ssfc-value"; + status = "okay"; + value = <1>; + default; + }; + lid_sensor_1: lis2dw12 { + compatible = "named-cbi-ssfc-value"; + status = "okay"; + value = <2>; + }; + }; + }; +}; diff --git a/zephyr/projects/corsola/cbi_tentacruel.dts b/zephyr/projects/corsola/cbi_tentacruel.dts new file mode 100644 index 0000000000..2cd4594417 --- /dev/null +++ b/zephyr/projects/corsola/cbi_tentacruel.dts @@ -0,0 +1,36 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + /* tentacruel-specific fw_config fields. */ + tentacruel-fw-config { + compatible = "cros-ec,cbi-fw-config"; + /* + * FW_CONFIG field to describe mainboard orientation in chassis. + */ + base-gyro { + enum-name = "FW_BASE_GYRO"; + start = <8>; + size = <2>; + + None { + compatible = "cros-ec,cbi-fw-config-value"; + enum-name = "FW_BASE_NONE"; + value = <0>; + }; + icm42607 { + compatible = "cros-ec,cbi-fw-config-value"; + enum-name = "FW_BASE_ICM42607"; + value = <1>; + default; + }; + bmi323 { + compatible = "cros-ec,cbi-fw-config-value"; + enum-name = "FW_BASE_BMI323"; + value = <2>; + }; + }; + }; +}; diff --git a/zephyr/projects/corsola/common.dts b/zephyr/projects/corsola/common.dts new file mode 100644 index 0000000000..001dcc7ce3 --- /dev/null +++ b/zephyr/projects/corsola/common.dts @@ -0,0 +1,25 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include <dt-bindings/wake_mask_event_defines.h> + +/ { + ec-mkbp-host-event-wakeup-mask { + compatible = "ec-wake-mask-event"; + wakeup-mask = <( + HOST_EVENT_AC_CONNECTED | + HOST_EVENT_AC_DISCONNECTED | + HOST_EVENT_LID_OPEN | + HOST_EVENT_POWER_BUTTON | + HOST_EVENT_HANG_DETECT | + HOST_EVENT_MODE_CHANGE)>; + }; + + ec-mkbp-event-wakeup-mask { + compatible = "ec-wake-mask-event"; + wakeup-mask = <(MKBP_EVENT_KEY_MATRIX | + MKBP_EVENT_HOST_EVENT)>; + }; +}; diff --git a/zephyr/projects/corsola/default_gpio_pinctrl_kingler.dts b/zephyr/projects/corsola/default_gpio_pinctrl_kingler.dts new file mode 100644 index 0000000000..604658a145 --- /dev/null +++ b/zephyr/projects/corsola/default_gpio_pinctrl_kingler.dts @@ -0,0 +1,44 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* Adds the &alt1_no_lpc_espi setting over the NPCX9 default setting. */ +&{/def-io-conf-list} { + pinmux = <&alt0_gpio_no_spip + &alt0_gpio_no_fpip + &alt1_no_pwrgd + &alt1_no_lpc_espi + &alta_no_peci_en + &altd_npsl_in1_sl + &altd_npsl_in2_sl + &altd_psl_in3_sl + &altd_psl_in4_sl + &alt7_no_ksi0_sl + &alt7_no_ksi1_sl + &alt7_no_ksi2_sl + &alt7_no_ksi3_sl + &alt7_no_ksi4_sl + &alt7_no_ksi5_sl + &alt7_no_ksi6_sl + &alt7_no_ksi7_sl + &alt8_no_kso00_sl + &alt8_no_kso01_sl + &alt8_no_kso02_sl + &alt8_no_kso03_sl + &alt8_no_kso04_sl + &alt8_no_kso05_sl + &alt8_no_kso06_sl + &alt8_no_kso07_sl + &alt9_no_kso08_sl + &alt9_no_kso09_sl + &alt9_no_kso10_sl + &alt9_no_kso11_sl + &alt9_no_kso12_sl + &alt9_no_kso13_sl + &alt9_no_kso14_sl + &alt9_no_kso15_sl + &alta_no_kso16_sl + &alta_no_kso17_sl + &altg_psl_gpo_sl>; +}; diff --git a/zephyr/projects/corsola/gpio_kingler.dts b/zephyr/projects/corsola/gpio_kingler.dts new file mode 100644 index 0000000000..9a827a06dd --- /dev/null +++ b/zephyr/projects/corsola/gpio_kingler.dts @@ -0,0 +1,249 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + aliases { + gpio-cbi-wp = &gpio_ec_cbi_wp; + gpio-wp = &gpio_ec_wp_l; + gpio-kbd-kso2 = &gpio_ec_kso_02_inv; + }; + + named-gpios { + compatible = "named-gpios"; + + /* + * In npcx9 series, gpio46, gpio47, and the whole gpio5 port + * belong to VHIF power well. On kingler, it is connencted to + * 1.8V. + */ + base_imu_int_l: base_imu_int_l { + gpios = <&gpio5 6 GPIO_INPUT>; + }; + spi_ap_clk_ec { + gpios = <&gpio5 5 GPIO_INPUT>; + }; + spi_ap_cs_ec_l { + gpios = <&gpio5 3 GPIO_INPUT>; + }; + spi_ap_do_ec_di { + gpios = <&gpio4 6 GPIO_INPUT>; + }; + spi_ap_di_ec_do { + gpios = <&gpio4 7 GPIO_INPUT>; + }; + ap_ec_warm_rst_req: ap_ec_warm_rst_req { + gpios = <&gpio5 1 (GPIO_INPUT | GPIO_ACTIVE_HIGH)>; + enum-name = "GPIO_AP_EC_WARM_RST_REQ"; + }; + ap_ec_wdtrst_l: ap_ec_wdtrst_l { + gpios = <&gpio5 2 (GPIO_INPUT | GPIO_ACTIVE_LOW)>; + enum-name = "GPIO_AP_EC_WDTRST_L"; + }; + ap_in_sleep_l: ap_in_sleep_l { + gpios = <&gpio5 4 (GPIO_INPUT | GPIO_ACTIVE_LOW)>; + enum-name = "GPIO_AP_IN_SLEEP_L"; + }; + gpio_en_ulp: en_ulp { + gpios = <&gpioc 6 GPIO_OUTPUT_LOW>; + }; + en_ec_id_odl { + gpios = <&gpio7 6 GPIO_ODR_HIGH>; + }; + sys_rst_odl { + gpios = <&gpioc 5 (GPIO_ODR_LOW | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_SYS_RST_ODL"; + }; + ec_i2c_sensor_scl { + gpios = <&gpiob 5 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + ec_i2c_sensor_sda { + gpios = <&gpiob 4 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + ec_i2c_usb_c0_scl { + gpios = <&gpio9 0 GPIO_INPUT>; + }; + ec_i2c_usb_c0_sda { + gpios = <&gpio8 7 GPIO_INPUT>; + }; + ec_i2c_usb_c1_scl { + gpios = <&gpio9 2 GPIO_INPUT>; + }; + ec_i2c_usb_c1_sda { + gpios = <&gpio9 1 GPIO_INPUT>; + }; + ec_i2c_pwr_cbi_scl { + gpios = <&gpiod 1 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + ec_i2c_pwr_cbi_sda { + gpios = <&gpiod 0 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + ec_i2c_batt_scl { + gpios = <&gpio3 3 GPIO_INPUT>; + }; + ec_i2c_batt_sda { + gpios = <&gpio3 6 GPIO_INPUT>; + }; + ec_pen_chg_dis_odl { + gpios = <&gpioe 4 GPIO_INPUT>; + }; + gpio_ec_cbi_wp: ec_cbi_wp { + gpios = <&gpio8 0 GPIO_OUTPUT_LOW>; + }; + gpio_ec_wp_l: ec_wp_odl { + gpios = <&gpioe 3 (GPIO_INPUT | GPIO_ACTIVE_LOW | + GPIO_VOLTAGE_1P8)>; + }; + lid_accel_int_l { + gpios = <&gpiob 3 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + gpio_tablet_mode_l: tablet_mode_l { + gpios = <&gpiob 2 GPIO_INPUT>; + enum-name = "GPIO_TABLET_MODE_L"; + }; + ec_ap_int_odl { + gpios = <&gpioc 1 (GPIO_ODR_HIGH | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_EC_INT_L"; + }; + gpio_ec_kso_02_inv: ec_kso_02_inv { + gpios = <&gpio1 7 (GPIO_OUTPUT_LOW | GPIO_ACTIVE_LOW)>; + }; + gpio_usb_c0_bc12_int_odl: usb_c0_bc12_int_odl { + gpios = <&gpio8 3 GPIO_INPUT>; + enum-name = "GPIO_USB_C0_BC12_INT_ODL"; + }; + ec_entering_rw { + gpios = <&gpio0 3 GPIO_OUTPUT_LOW>; + }; + charger_prochot_odl { + gpios = <&gpiob 1 GPIO_INPUT>; + }; + ec_rst_odl { + gpios = <&gpio7 7 GPIO_INPUT>; + }; + gpio_lid_open: lid_open { + gpios = <&gpiod 2 GPIO_INPUT>; + enum-name = "GPIO_LID_OPEN"; + }; + gpio_acok_od: acok_od { + gpios = <&gpio0 0 GPIO_INPUT>; + enum-name = "GPIO_AC_PRESENT"; + }; + gpio_gsc_ec_pwr_btn_odl: gsc_ec_pwr_btn_odl { + gpios = <&gpio0 1 GPIO_INPUT>; + enum-name = "GPIO_POWER_BUTTON_L"; + }; + gpio_en_5v_usm: en_5v_usm { + gpios = <&gpio0 2 GPIO_OUTPUT_LOW>; + }; + packet_mode_en { + gpios = <&gpio7 5 GPIO_OUTPUT_LOW>; + enum-name = "GPIO_PACKET_MODE_EN"; + }; + gpio_x_ec_gpio2: x_ec_gpio2 { + gpios = <&gpiod 4 GPIO_INPUT>; + }; + /* + * In npcx9 series, gpio93-97, the whole gpioa port, and gpiob0 + * belong to VSPI power rail. On kingler, it is connencted to + * 1.8V. + */ + ap_sysrst_odl_r: ap_sysrst_odl_r { + gpios = <&gpioa 1 (GPIO_INPUT | GPIO_ACTIVE_LOW)>; + enum-name = "GPIO_AP_EC_SYSRST_ODL"; + }; + gpio_ap_xhci_init_done: ap_xhci_init_done { + gpios = <&gpioa 3 GPIO_INPUT>; + }; + gpio_usb_c0_ppc_int_odl: usb_c0_ppc_int_odl { + gpios = <&gpio6 7 GPIO_INPUT>; + enum-name = "GPIO_USB_C0_PPC_INT_ODL"; + }; + pg_pp5000_z2_od { + gpios = <&gpio7 0 GPIO_INPUT>; + }; + gpio_ec_x_gpio1: ec_x_gpio1 { + gpios = <&gpio6 2 GPIO_OUTPUT_LOW>; + }; + dp_aux_path_sel: dp_aux_path_sel { + gpios = <&gpio6 3 GPIO_OUTPUT_HIGH>; + }; + gpio_ec_bl_en_od: ec_bl_en_od { + gpios = <&gpio4 0 (GPIO_ODR_LOW | GPIO_VOLTAGE_1P8)>; + }; + gpio_ec_x_gpio3: ec_x_gpio3 { + gpios = <&gpiod 3 GPIO_OUTPUT_LOW>; + }; + gpio_usb_c0_tcpc_int_odl: usb_c0_tcpc_int_odl { + gpios = <&gpio7 3 GPIO_INPUT>; + enum-name = "GPIO_USB_C0_TCPC_INT_ODL"; + }; + gpio_usb_c0_tcpc_rst: usb_c0_tcpc_rst { + gpios = <&gpioc 0 GPIO_OUTPUT_LOW>; + }; + en_pp5000_usb_a0_vbus: en_pp5000_usb_a0_vbus { + gpios = <&gpio6 0 GPIO_OUTPUT_LOW>; + }; + gpio_hdmi_prsnt_odl: hdmi_prsnt_odl { + gpios = <&gpio3 7 GPIO_INPUT>; + }; + en_pp5000_z2 { + gpios = <&gpio3 4 GPIO_OUTPUT_HIGH>; + }; + gpio_usb_c1_tcpc_int_odl: usb_c1_tcpc_int_odl { + gpios = <&gpioe 1 GPIO_INPUT>; + }; + ec_batt_pres_odl { + gpios = <&gpioe 0 GPIO_INPUT>; + enum-name = "GPIO_BATT_PRES_ODL"; + }; + usb_a0_fault_odl { + gpios = <&gpioc 7 GPIO_INPUT>; + }; + ec_ap_dp_hpd_odl: ec_ap_dp_hpd_odl { + gpios = <&gpio6 1 GPIO_ODR_HIGH>; + }; + ec_pmic_en_odl { + gpios = <&gpio7 4 (GPIO_ODR_HIGH | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_EC_PMIC_EN_ODL"; + }; + gpio_ec_volup_btn_odl: ec_volup_btn_odl { + gpios = <&gpiod 5 GPIO_INPUT>; + enum-name = "GPIO_VOLUME_UP_L"; + }; + gpio_ec_voldn_btn_odl: ec_voldn_btn_odl { + gpios = <&gpioe 2 GPIO_INPUT>; + enum-name = "GPIO_VOLUME_DOWN_L"; + }; + gpio_ccd_mode_odl: ccd_mode_odl { + gpios = <&gpioe 5 GPIO_INPUT>; + enum-name = "GPIO_CCD_MODE_ODL"; + }; + /* unimplemented GPIOs */ + entering-rw { + enum-name = "GPIO_ENTERING_RW"; + }; + }; + + /* + * aliases for sub-board GPIOs + */ + aliases { + gpio-en-hdmi-pwr = &gpio_ec_x_gpio1; + gpio-usb-c1-frs-en = &gpio_ec_x_gpio1; + gpio-usb-c1-ppc-int-odl = &gpio_x_ec_gpio2; + gpio-ps185-ec-dp-hpd = &gpio_x_ec_gpio2; + gpio-usb-c1-dp-in-hpd = &gpio_ec_x_gpio3; + gpio-ps185-pwrdn-odl = &gpio_ec_x_gpio3; + }; + + hibernate-wake-pins { + compatible = "cros-ec,hibernate-wake-pins"; + wakeup-irqs = < + &int_ac_present + &int_power_button + &int_lid_open + >; + }; +}; diff --git a/zephyr/projects/corsola/gpio_krabby.dts b/zephyr/projects/corsola/gpio_krabby.dts new file mode 100644 index 0000000000..5f06609f43 --- /dev/null +++ b/zephyr/projects/corsola/gpio_krabby.dts @@ -0,0 +1,231 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include <dt-bindings/gpio_defines.h> + +/ { + aliases { + gpio-cbi-wp = &gpio_ec_cbi_wp; + gpio-wp = &ec_flash_wp_odl; + gpio-en-hdmi-pwr = &gpio_ec_x_gpio1; + gpio-usb-c1-frs-en = &gpio_ec_x_gpio1; + gpio-usb-c1-ppc-int-odl = &gpio_x_ec_gpio2; + gpio-ps185-ec-dp-hpd = &gpio_x_ec_gpio2; + gpio-usb-c1-dp-in-hpd = &gpio_ec_x_gpio3; + gpio-ps185-pwrdn-odl = &gpio_ec_x_gpio3; + }; + + named-gpios { + compatible = "named-gpios"; + + power_button_l: power_button_l { + gpios = <&gpioe 4 GPIO_INPUT>; + enum-name = "GPIO_POWER_BUTTON_L"; + }; + lid_open: lid_open { + gpios = <&gpioe 2 GPIO_INPUT>; + enum-name = "GPIO_LID_OPEN"; + }; + tablet_mode_l: tablet_mode_l { + gpios = <&gpioj 7 GPIO_INPUT>; + enum-name = "GPIO_TABLET_MODE_L"; + }; + ap_ec_warm_rst_req: ap_ec_warm_rst_req { + gpios = <&gpiod 3 (GPIO_INPUT | GPIO_VOLTAGE_1P8 | + GPIO_ACTIVE_HIGH)>; + enum-name = "GPIO_AP_EC_WARM_RST_REQ"; + }; + ap_in_sleep_l: ap_in_sleep_l { + gpios = <&gpiob 6 (GPIO_INPUT | GPIO_VOLTAGE_1P8 | + GPIO_ACTIVE_LOW)>; + enum-name = "GPIO_AP_IN_SLEEP_L"; + }; + base_imu_int_l: base_imu_int_l { + gpios = <&gpiom 3 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + lid_accel_int_l: lid_accel_int_l { + gpios = <&gpiom 2 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + volume_down_l: volume_down_l { + gpios = <&gpiod 5 GPIO_INPUT>; + enum-name = "GPIO_VOLUME_DOWN_L"; + }; + volume_up_l: volume_up_l { + gpios = <&gpiod 6 GPIO_INPUT>; + enum-name = "GPIO_VOLUME_UP_L"; + }; + gpio_ap_xhci_init_done: ap_xhci_init_done { + gpios = <&gpioj 5 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + ac_present: ac_present { + gpios = <&gpioe 5 GPIO_INPUT>; + enum-name = "GPIO_AC_PRESENT"; + }; + gpio_ec_cbi_wp: ec_cbi_wp { + gpios = <&gpioc 3 GPIO_OUTPUT_LOW>; + }; + ec_flash_wp_odl: ec_flash_wp_odl { + gpios = <&gpioi 4 (GPIO_INPUT | GPIO_VOLTAGE_1P8 | + GPIO_ACTIVE_LOW)>; + }; + spi0_cs: spi0_cs { + gpios = <&gpiom 5 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + gpio_x_ec_gpio2: x_ec_gpio2 { + gpios = <&gpiob 2 GPIO_INPUT>; + }; + usb_c0_ppc_bc12_int_odl: usb_c0_ppc_bc12_int_odl { + gpios = <&gpiod 1 GPIO_INPUT>; + }; + usb_c1_bc12_charger_int_odl: usb_c1_bc12_charger_int_odl { + gpios = <&gpioj 4 GPIO_INPUT>; + }; + ec_pmic_en_odl: ec_pmic_en_odl { + gpios = <&gpiod 0 (GPIO_ODR_HIGH | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_EC_PMIC_EN_ODL"; + }; + en_pp5000_z2: en_pp5000_z2 { + gpios = <&gpioc 6 GPIO_OUTPUT_HIGH>; + }; + gpio_en_ulp: en_ulp { + gpios = <&gpioe 3 GPIO_OUTPUT_LOW>; + }; + sys_rst_odl: sys_rst_odl { + gpios = <&gpiog 1 GPIO_ODR_LOW>; + enum-name = "GPIO_SYS_RST_ODL"; + }; + gpio_ec_bl_en_od: ec_bl_en_od { + gpios = <&gpiob 5 (GPIO_ODR_LOW | GPIO_VOLTAGE_1P8)>; + }; + ap_sysrst_odl_r: ap_ec_sysrst_odl { + gpios = <&gpioj 2 (GPIO_INPUT | GPIO_VOLTAGE_1P8 | + GPIO_ACTIVE_LOW)>; + enum-name = "GPIO_AP_EC_SYSRST_ODL"; + }; + ap_ec_wdtrst_l: ap_ec_wdtrst_l { + gpios = <&gpioc 7 (GPIO_INPUT | GPIO_VOLTAGE_1P8 | + GPIO_ACTIVE_LOW)>; + enum-name = "GPIO_AP_EC_WDTRST_L"; + }; + ec_int_l: ec_int_l { + gpios = <&gpioe 6 (GPIO_ODR_HIGH | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_EC_INT_L"; + }; + dp_aux_path_sel: dp_aux_path_sel { + gpios = <&gpiog 0 GPIO_OUTPUT_HIGH>; + }; + ec_ap_dp_hpd_odl: ec_ap_dp_hpd_odl { + gpios = <&gpioj 0 (GPIO_ODR_HIGH | GPIO_VOLTAGE_1P8)>; + }; + en_pp5000_usb_a0_vbus: en_pp5000_usb_a0_vbus { + gpios = <&gpiob 7 GPIO_OUTPUT_LOW>; + }; + usb_c0_ppc_frsinfo: usb_c0_ppc_frsinfo { + gpios = <&gpiof 0 GPIO_INPUT>; + }; + ec_batt_pres_odl: ec_batt_pres_odl { + gpios = <&gpioc 0 GPIO_INPUT>; + enum-name = "GPIO_BATT_PRES_ODL"; + }; + en_ec_id_odl: en_ec_id_odl { + gpios = <&gpioh 5 GPIO_ODR_HIGH>; + }; + entering_rw: entering_rw { + gpios = <&gpioc 5 GPIO_OUTPUT_LOW>; + enum-name = "GPIO_ENTERING_RW"; + }; + gpio_en_5v_usm: en_5v_usm { + gpios = <&gpiog 3 GPIO_OUTPUT_LOW>; + }; + usb_a0_fault_odl: usb_a0_fault_odl { + gpios = <&gpioj 6 GPIO_INPUT>; + }; + gpio_ec_x_gpio1: ec_x_gpio1 { + gpios = <&gpioh 4 GPIO_OUTPUT_LOW>; + }; + gpio_ec_x_gpio3: ec_x_gpio3 { + gpios = <&gpioj 1 GPIO_OUTPUT_LOW>; + }; + gpio_hdmi_prsnt_odl: hdmi_prsnt_odl { + gpios = <&gpioj 3 GPIO_INPUT>; + }; + gpio_packet_mode_en: packet_mode_en { + gpios = <&gpiod 4 GPIO_OUTPUT_LOW>; + enum-name = "GPIO_PACKET_MODE_EN"; + }; + gpio_ccd_mode_odl: ccd_mode_odl { + gpios = <&gpioc 4 GPIO_INPUT>; + enum-name = "GPIO_CCD_MODE_ODL"; + }; + }; + + hibernate-wake-pins { + compatible = "cros-ec,hibernate-wake-pins"; + wakeup-irqs = <&int_ac_present + &int_power_button + &int_lid_open>; + }; + + unused-pins { + compatible = "unused-gpios"; + + unused-gpios = + /* pg_pp5000_z2_od */ + <&gpiod 2 GPIO_INPUT>, + /* pg_mt6315_proc_b_odl */ + <&gpioe 1 GPIO_INPUT>, + /* ec_pen_chg_dis_odl */ + <&gpioh 3 GPIO_ODR_HIGH>, + /* unnamed nc pins */ + <&gpioa 3 GPIO_INPUT_PULL_DOWN>, + <&gpioa 6 GPIO_INPUT_PULL_DOWN>, + <&gpioa 7 GPIO_INPUT_PULL_DOWN>, + <&gpiod 7 GPIO_INPUT_PULL_DOWN>, + <&gpiof 1 GPIO_INPUT_PULL_DOWN>, + <&gpioh 0 GPIO_INPUT_PULL_DOWN>, + <&gpioh 6 GPIO_INPUT_PULL_DOWN>, + <&gpioi 3 GPIO_INPUT_PULL_DOWN>, + <&gpioi 5 GPIO_INPUT_PULL_DOWN>, + <&gpioi 6 GPIO_INPUT_PULL_DOWN>, + <&gpiom 6 (GPIO_INPUT_PULL_DOWN | GPIO_VOLTAGE_1P8)>, + /* spi_clk_gpg6 */ + <&gpiog 6 GPIO_INPUT_PULL_UP>, + /* spi_mosi_gpg4 */ + <&gpiog 4 GPIO_OUTPUT_LOW>, + /* spi_miso_gpg5 */ + <&gpiog 5 GPIO_OUTPUT_LOW>, + /* spi_cs_gpg7 */ + <&gpiog 7 GPIO_OUTPUT_LOW>; + }; +}; + +&pinctrl { + /* I2C property setting */ + i2c0_clk_gpb3_default: i2c0_clk_gpb3_default { + gpio-voltage = "1v8"; + }; + i2c0_data_gpb4_default: i2c0_data_gpb4_default { + gpio-voltage = "1v8"; + }; + i2c3_clk_gpf2_default: i2c3_clk_gpf2_default { + gpio-voltage = "1v8"; + }; + i2c3_data_gpf3_default: i2c3_data_gpf3_default { + gpio-voltage = "1v8"; + }; + /* SHI property setting */ + shi_mosi_gpm0_default: shi_mosi_gpm0_default { + gpio-voltage = "1v8"; + }; + shi_miso_gpm1_default: shi_miso_gpm1_default { + gpio-voltage = "1v8"; + }; + shi_clk_gpm4_default: shi_clk_gpm4_default { + gpio-voltage = "1v8"; + }; + shi_cs_gpm5_default: shi_cs_gpm5_default { + gpio-voltage = "1v8"; + }; +}; diff --git a/zephyr/projects/corsola/gpio_magikarp.dts b/zephyr/projects/corsola/gpio_magikarp.dts new file mode 100644 index 0000000000..cb9f6f1a0a --- /dev/null +++ b/zephyr/projects/corsola/gpio_magikarp.dts @@ -0,0 +1,237 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include <dt-bindings/gpio_defines.h> + +/ { + aliases { + gpio-cbi-wp = &gpio_ec_cbi_wp; + gpio-wp = &ec_flash_wp_odl; + gpio-en-hdmi-pwr = &gpio_ec_x_gpio1; + gpio-usb-c1-frs-en = &gpio_ec_x_gpio1; + gpio-usb-c1-ppc-int-odl = &gpio_x_ec_gpio2; + gpio-ps185-ec-dp-hpd = &gpio_x_ec_gpio2; + gpio-usb-c1-dp-in-hpd = &gpio_ec_x_gpio3; + gpio-ps185-pwrdn-odl = &gpio_ec_x_gpio3; + }; + + named-gpios { + compatible = "named-gpios"; + + power_button_l: power_button_l { + gpios = <&gpioe 4 GPIO_INPUT>; + enum-name = "GPIO_POWER_BUTTON_L"; + }; + lid_open: lid_open { + gpios = <&gpioe 2 GPIO_INPUT>; + enum-name = "GPIO_LID_OPEN"; + }; + tablet_mode_l: tablet_mode_l { + gpios = <&gpioj 7 GPIO_INPUT>; + enum-name = "GPIO_TABLET_MODE_L"; + }; + ap_ec_warm_rst_req: ap_ec_warm_rst_req { + gpios = <&gpiod 3 (GPIO_INPUT | GPIO_VOLTAGE_1P8 | + GPIO_ACTIVE_HIGH)>; + enum-name = "GPIO_AP_EC_WARM_RST_REQ"; + }; + ap_in_sleep_l: ap_in_sleep_l { + gpios = <&gpiob 6 (GPIO_INPUT | GPIO_VOLTAGE_1P8 | + GPIO_ACTIVE_LOW)>; + enum-name = "GPIO_AP_IN_SLEEP_L"; + }; + base_imu_int_l: base_imu_int_l { + gpios = <&gpiom 3 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + lid_accel_int_l: lid_accel_int_l { + gpios = <&gpiom 2 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + volume_down_l: volume_down_l { + gpios = <&gpiod 5 GPIO_INPUT>; + enum-name = "GPIO_VOLUME_DOWN_L"; + }; + volume_up_l: volume_up_l { + gpios = <&gpiod 6 GPIO_INPUT>; + enum-name = "GPIO_VOLUME_UP_L"; + }; + gpio_ap_xhci_init_done: ap_xhci_init_done { + gpios = <&gpioj 5 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + ac_present: ac_present { + gpios = <&gpioe 5 GPIO_INPUT>; + enum-name = "GPIO_AC_PRESENT"; + }; + gpio_ec_cbi_wp: ec_cbi_wp { + gpios = <&gpioc 3 GPIO_OUTPUT_LOW>; + }; + ec_flash_wp_odl: ec_flash_wp_odl { + gpios = <&gpioi 4 (GPIO_INPUT | GPIO_VOLTAGE_1P8 | + GPIO_ACTIVE_LOW)>; + }; + spi0_cs: spi0_cs { + gpios = <&gpiom 5 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + gpio_x_ec_gpio2: x_ec_gpio2 { + gpios = <&gpiob 2 GPIO_INPUT>; + }; + usb_c0_ppc_int_odl: usb_c0_ppc_int_odl { + gpios = <&gpiod 1 GPIO_INPUT>; + enum-name = "GPIO_USB_C0_PPC_INT_ODL"; + }; + usb_c0_bc12_int_odl: usb_c0_bc12_int_odl { + gpios = <&gpiof 1 GPIO_INPUT>; + enum-name = "GPIO_USB_C0_BC12_INT_ODL"; + }; + usb_c1_bc12_charger_int_odl: usb_c1_bc12_charger_int_odl { + gpios = <&gpioj 4 GPIO_INPUT>; + }; + ec_pmic_en_odl: ec_pmic_en_odl { + gpios = <&gpiod 0 (GPIO_ODR_HIGH | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_EC_PMIC_EN_ODL"; + }; + en_pp5000_z2: en_pp5000_z2 { + gpios = <&gpioc 6 GPIO_OUTPUT_HIGH>; + }; + gpio_en_ulp: en_ulp { + gpios = <&gpioe 3 GPIO_OUTPUT_LOW>; + }; + sys_rst_odl: sys_rst_odl { + gpios = <&gpiog 1 GPIO_ODR_LOW>; + enum-name = "GPIO_SYS_RST_ODL"; + }; + gpio_ec_bl_en_od: ec_bl_en_od { + gpios = <&gpiob 5 (GPIO_ODR_LOW | GPIO_VOLTAGE_1P8)>; + }; + ap_sysrst_odl_r: ap_ec_sysrst_odl { + gpios = <&gpioj 2 (GPIO_INPUT | GPIO_VOLTAGE_1P8 | + GPIO_ACTIVE_LOW)>; + enum-name = "GPIO_AP_EC_SYSRST_ODL"; + }; + ap_ec_wdtrst_l: ap_ec_wdtrst_l { + gpios = <&gpioc 7 (GPIO_INPUT | GPIO_VOLTAGE_1P8 | + GPIO_ACTIVE_LOW)>; + enum-name = "GPIO_AP_EC_WDTRST_L"; + }; + ec_int_l: ec_int_l { + gpios = <&gpioe 6 (GPIO_ODR_HIGH | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_EC_INT_L"; + }; + dp_aux_path_sel: dp_aux_path_sel { + gpios = <&gpiog 0 GPIO_OUTPUT_HIGH>; + }; + ec_ap_dp_hpd_odl: ec_ap_dp_hpd_odl { + gpios = <&gpioj 0 (GPIO_ODR_HIGH | GPIO_VOLTAGE_1P8)>; + }; + en_pp5000_usb_a0_vbus: en_pp5000_usb_a0_vbus { + gpios = <&gpiob 7 GPIO_OUTPUT_LOW>; + }; + usb_c0_frs_en: usb_c0_frs_en { + gpios = <&gpiof 0 GPIO_OUTPUT_LOW>; + enum-name = "GPIO_USB_C0_FRS_EN"; + }; + ec_batt_pres_odl: ec_batt_pres_odl { + gpios = <&gpioc 0 GPIO_INPUT>; + enum-name = "GPIO_BATT_PRES_ODL"; + }; + en_ec_id_odl: en_ec_id_odl { + gpios = <&gpioh 5 GPIO_ODR_HIGH>; + }; + entering_rw: entering_rw { + gpios = <&gpioc 5 GPIO_OUTPUT_LOW>; + enum-name = "GPIO_ENTERING_RW"; + }; + gpio_en_5v_usm: en_5v_usm { + gpios = <&gpiog 3 GPIO_OUTPUT_LOW>; + }; + usb_a0_fault_odl: usb_a0_fault_odl { + gpios = <&gpioj 6 GPIO_INPUT>; + }; + gpio_ec_x_gpio1: ec_x_gpio1 { + gpios = <&gpioh 4 GPIO_OUTPUT_LOW>; + }; + gpio_ec_x_gpio3: ec_x_gpio3 { + gpios = <&gpioj 1 GPIO_OUTPUT_LOW>; + }; + gpio_hdmi_prsnt_odl: hdmi_prsnt_odl { + gpios = <&gpioj 3 GPIO_INPUT>; + }; + gpio_packet_mode_en: packet_mode_en { + gpios = <&gpiod 4 GPIO_OUTPUT_LOW>; + enum-name = "GPIO_PACKET_MODE_EN"; + }; + gpio_ccd_mode_odl: ccd_mode_odl { + gpios = <&gpioc 4 GPIO_INPUT>; + enum-name = "GPIO_CCD_MODE_ODL"; + }; + }; + + hibernate-wake-pins { + compatible = "cros-ec,hibernate-wake-pins"; + wakeup-irqs = <&int_ac_present + &int_power_button + &int_lid_open>; + }; + + unused-pins { + compatible = "unused-gpios"; + + unused-gpios = + /* pg_pp5000_z2_od */ + <&gpiod 2 GPIO_INPUT>, + /* pg_mt6315_proc_b_odl */ + <&gpioe 1 GPIO_INPUT>, + /* ec_pen_chg_dis_odl */ + <&gpioh 3 GPIO_ODR_HIGH>, + /* unnamed nc pins */ + <&gpioa 3 GPIO_INPUT_PULL_DOWN>, + <&gpioa 6 GPIO_INPUT_PULL_DOWN>, + <&gpioa 7 GPIO_INPUT_PULL_DOWN>, + /* reserved for b:241345809 */ + <&gpiod 7 GPIO_OUTPUT_LOW>, + <&gpiog 2 GPIO_INPUT_PULL_DOWN>, + <&gpioh 0 GPIO_INPUT_PULL_DOWN>, + <&gpioh 6 GPIO_INPUT_PULL_DOWN>, + <&gpioi 3 GPIO_INPUT_PULL_DOWN>, + <&gpioi 6 GPIO_INPUT_PULL_DOWN>, + <&gpiom 6 (GPIO_INPUT_PULL_DOWN | GPIO_VOLTAGE_1P8)>, + /* spi_clk_gpg6 */ + <&gpiog 6 GPIO_INPUT_PULL_UP>, + /* spi_mosi_gpg4 */ + <&gpiog 4 GPIO_OUTPUT_LOW>, + /* spi_miso_gpg5 */ + <&gpiog 5 GPIO_OUTPUT_LOW>, + /* spi_cs_gpg7 */ + <&gpiog 7 GPIO_OUTPUT_LOW>; + }; +}; + +&pinctrl { + /* I2C property setting */ + i2c0_clk_gpb3_default: i2c0_clk_gpb3_default { + gpio-voltage = "1v8"; + }; + i2c0_data_gpb4_default: i2c0_data_gpb4_default { + gpio-voltage = "1v8"; + }; + i2c3_clk_gpf2_default: i2c3_clk_gpf2_default { + gpio-voltage = "1v8"; + }; + i2c3_data_gpf3_default: i2c3_data_gpf3_default { + gpio-voltage = "1v8"; + }; + /* SHI property setting */ + shi_mosi_gpm0_default: shi_mosi_gpm0_default { + gpio-voltage = "1v8"; + }; + shi_miso_gpm1_default: shi_miso_gpm1_default { + gpio-voltage = "1v8"; + }; + shi_clk_gpm4_default: shi_clk_gpm4_default { + gpio-voltage = "1v8"; + }; + shi_cs_gpm5_default: shi_cs_gpm5_default { + gpio-voltage = "1v8"; + }; +}; diff --git a/zephyr/projects/corsola/gpio_steelix.dts b/zephyr/projects/corsola/gpio_steelix.dts new file mode 100644 index 0000000000..14120e6d7d --- /dev/null +++ b/zephyr/projects/corsola/gpio_steelix.dts @@ -0,0 +1,255 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + aliases { + gpio-cbi-wp = &gpio_ec_cbi_wp; + gpio-wp = &gpio_ec_wp_l; + gpio-kbd-kso2 = &gpio_ec_kso_02_inv; + }; + + named-gpios { + compatible = "named-gpios"; + + /* + * In npcx9 series, gpio46, gpio47, and the whole gpio5 port + * belong to VHIF power well. On steelix, it is connencted to + * 1.8V. + */ + base_imu_int_l: base_imu_int_l { + gpios = <&gpio5 6 GPIO_INPUT>; + }; + spi_ap_clk_ec { + gpios = <&gpio5 5 GPIO_INPUT>; + }; + spi_ap_cs_ec_l { + gpios = <&gpio5 3 GPIO_INPUT>; + }; + spi_ap_do_ec_di { + gpios = <&gpio4 6 GPIO_INPUT>; + }; + spi_ap_di_ec_do { + gpios = <&gpio4 7 GPIO_INPUT>; + }; + ap_ec_warm_rst_req: ap_ec_warm_rst_req { + gpios = <&gpio5 1 (GPIO_INPUT | GPIO_ACTIVE_HIGH)>; + enum-name = "GPIO_AP_EC_WARM_RST_REQ"; + }; + ap_ec_wdtrst_l: ap_ec_wdtrst_l { + gpios = <&gpio5 2 (GPIO_INPUT | GPIO_ACTIVE_LOW)>; + enum-name = "GPIO_AP_EC_WDTRST_L"; + }; + ap_in_sleep_l: ap_in_sleep_l { + gpios = <&gpio5 4 (GPIO_INPUT | GPIO_ACTIVE_LOW)>; + enum-name = "GPIO_AP_IN_SLEEP_L"; + }; + gpio_en_ulp: en_ulp { + gpios = <&gpioc 6 GPIO_OUTPUT_LOW>; + }; + en_ec_id_odl { + gpios = <&gpio7 6 GPIO_ODR_HIGH>; + }; + sys_rst_odl { + gpios = <&gpioc 5 (GPIO_ODR_LOW | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_SYS_RST_ODL"; + }; + ec_i2c_sensor_scl { + gpios = <&gpiob 5 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + ec_i2c_sensor_sda { + gpios = <&gpiob 4 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + ec_i2c_usb_c0_scl { + gpios = <&gpio9 0 GPIO_INPUT>; + }; + ec_i2c_usb_c0_sda { + gpios = <&gpio8 7 GPIO_INPUT>; + }; + ec_i2c_usb_c1_scl { + gpios = <&gpio9 2 GPIO_INPUT>; + }; + ec_i2c_usb_c1_sda { + gpios = <&gpio9 1 GPIO_INPUT>; + }; + ec_i2c_pwr_cbi_scl { + gpios = <&gpiod 1 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + ec_i2c_pwr_cbi_sda { + gpios = <&gpiod 0 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + ec_i2c_batt_scl { + gpios = <&gpio3 3 GPIO_INPUT>; + }; + ec_i2c_batt_sda { + gpios = <&gpio3 6 GPIO_INPUT>; + }; + en_pp5000_usb_a1_vbus: en_pp5000_usb_a1_vbus_x { + gpios = <&gpiof 5 GPIO_OUTPUT_LOW>; + }; + usb_a1_fault_odl { + gpios = <&gpiof 4 GPIO_INPUT>; + }; + ec_pen_chg_dis_odl { + gpios = <&gpioe 4 GPIO_INPUT>; + }; + gpio_ec_cbi_wp: ec_cbi_wp { + gpios = <&gpio8 0 GPIO_OUTPUT_LOW>; + }; + gpio_ec_wp_l: ec_wp_odl { + gpios = <&gpioe 3 (GPIO_INPUT | GPIO_ACTIVE_LOW | + GPIO_VOLTAGE_1P8)>; + }; + lid_accel_int_l { + gpios = <&gpiob 3 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + gpio_tablet_mode_l: tablet_mode_l { + gpios = <&gpiob 2 GPIO_INPUT>; + enum-name = "GPIO_TABLET_MODE_L"; + }; + ec_ap_int_odl { + gpios = <&gpioc 1 (GPIO_ODR_HIGH | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_EC_INT_L"; + }; + gpio_ec_kso_02_inv: ec_kso_02_inv { + gpios = <&gpio1 7 (GPIO_OUTPUT_LOW | GPIO_ACTIVE_LOW)>; + }; + gpio_usb_c0_bc12_int_odl: usb_c0_bc12_int_odl { + gpios = <&gpio8 3 GPIO_INPUT>; + enum-name = "GPIO_USB_C0_BC12_INT_ODL"; + }; + ec_entering_rw { + gpios = <&gpio0 3 GPIO_OUTPUT_LOW>; + }; + charger_prochot_odl { + gpios = <&gpiob 1 GPIO_INPUT>; + }; + ec_rst_odl { + gpios = <&gpio7 7 GPIO_INPUT>; + }; + gpio_lid_open: lid_open { + gpios = <&gpiod 2 GPIO_INPUT>; + enum-name = "GPIO_LID_OPEN"; + }; + gpio_acok_od: acok_od { + gpios = <&gpio0 0 GPIO_INPUT>; + enum-name = "GPIO_AC_PRESENT"; + }; + gpio_gsc_ec_pwr_btn_odl: gsc_ec_pwr_btn_odl { + gpios = <&gpio0 1 GPIO_INPUT>; + enum-name = "GPIO_POWER_BUTTON_L"; + }; + gpio_en_5v_usm: en_5v_usm { + gpios = <&gpio0 2 GPIO_OUTPUT_LOW>; + }; + packet_mode_en { + gpios = <&gpio7 5 GPIO_OUTPUT_LOW>; + enum-name = "GPIO_PACKET_MODE_EN"; + }; + gpio_x_ec_gpio2: x_ec_gpio2 { + gpios = <&gpiod 4 GPIO_INPUT>; + }; + /* + * In npcx9 series, gpio93-97, the whole gpioa port, and gpiob0 + * belong to VSPI power well. On steelix, it is connencted to + * 1.8V. + */ + ap_sysrst_odl_r: ap_sysrst_odl_r { + gpios = <&gpioa 1 (GPIO_INPUT | GPIO_ACTIVE_LOW)>; + enum-name = "GPIO_AP_EC_SYSRST_ODL"; + }; + gpio_ap_xhci_init_done: ap_xhci_init_done { + gpios = <&gpioa 3 GPIO_INPUT>; + }; + gpio_usb_c0_ppc_int_odl: usb_c0_ppc_int_odl { + gpios = <&gpio6 7 GPIO_INPUT>; + enum-name = "GPIO_USB_C0_PPC_INT_ODL"; + }; + pg_pp5000_z2_od { + gpios = <&gpio7 0 GPIO_INPUT>; + }; + gpio_ec_x_gpio1: ec_x_gpio1 { + gpios = <&gpio6 2 GPIO_OUTPUT_LOW>; + }; + dp_aux_path_sel: dp_aux_path_sel { + gpios = <&gpio6 3 GPIO_OUTPUT_HIGH>; + }; + gpio_ec_bl_en_od: ec_bl_en_od { + gpios = <&gpio4 0 (GPIO_ODR_LOW | GPIO_VOLTAGE_1P8)>; + }; + gpio_ec_x_gpio3: ec_x_gpio3 { + gpios = <&gpiod 3 GPIO_OUTPUT_LOW>; + }; + gpio_usb_c0_tcpc_int_odl: usb_c0_tcpc_int_odl { + gpios = <&gpio7 3 GPIO_INPUT>; + enum-name = "GPIO_USB_C0_TCPC_INT_ODL"; + }; + gpio_usb_c0_tcpc_rst: usb_c0_tcpc_rst { + gpios = <&gpioc 0 GPIO_OUTPUT_LOW>; + }; + en_pp5000_usb_a0_vbus: en_pp5000_usb_a0_vbus { + gpios = <&gpio6 0 GPIO_OUTPUT_LOW>; + }; + gpio_hdmi_prsnt_odl: hdmi_prsnt_odl { + gpios = <&gpio3 7 GPIO_INPUT>; + }; + en_pp5000_z2 { + gpios = <&gpio3 4 GPIO_OUTPUT_HIGH>; + }; + gpio_usb_c1_tcpc_int_odl: usb_c1_tcpc_int_odl { + gpios = <&gpioe 1 GPIO_INPUT>; + }; + ec_batt_pres_odl { + gpios = <&gpioe 0 GPIO_INPUT>; + enum-name = "GPIO_BATT_PRES_ODL"; + }; + usb_a0_fault_odl { + gpios = <&gpioc 7 GPIO_INPUT>; + }; + ec_ap_dp_hpd_odl: ec_ap_dp_hpd_odl { + gpios = <&gpio6 1 GPIO_ODR_HIGH>; + }; + ec_pmic_en_odl { + gpios = <&gpio7 4 (GPIO_ODR_HIGH | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_EC_PMIC_EN_ODL"; + }; + gpio_ec_volup_btn_odl: ec_volup_btn_odl { + gpios = <&gpiod 5 GPIO_INPUT>; + enum-name = "GPIO_VOLUME_UP_L"; + }; + gpio_ec_voldn_btn_odl: ec_voldn_btn_odl { + gpios = <&gpioe 2 GPIO_INPUT>; + enum-name = "GPIO_VOLUME_DOWN_L"; + }; + gpio_ccd_mode_odl: ccd_mode_odl { + gpios = <&gpioe 5 GPIO_INPUT>; + enum-name = "GPIO_CCD_MODE_ODL"; + }; + /* unimplemented GPIOs */ + entering-rw { + enum-name = "GPIO_ENTERING_RW"; + }; + }; + + /* + * aliases for sub-board GPIOs + */ + aliases { + gpio-en-hdmi-pwr = &gpio_ec_x_gpio1; + gpio-usb-c1-frs-en = &gpio_ec_x_gpio1; + gpio-usb-c1-ppc-int-odl = &gpio_x_ec_gpio2; + gpio-ps185-ec-dp-hpd = &gpio_x_ec_gpio2; + gpio-usb-c1-dp-in-hpd = &gpio_ec_x_gpio3; + gpio-ps185-pwrdn-odl = &gpio_ec_x_gpio3; + }; + + hibernate-wake-pins { + compatible = "cros-ec,hibernate-wake-pins"; + wakeup-irqs = < + &int_ac_present + &int_power_button + &int_lid_open + >; + }; +}; diff --git a/zephyr/projects/corsola/gpio_tentacruel.dts b/zephyr/projects/corsola/gpio_tentacruel.dts new file mode 100644 index 0000000000..a9ac9e8eac --- /dev/null +++ b/zephyr/projects/corsola/gpio_tentacruel.dts @@ -0,0 +1,235 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include <dt-bindings/gpio_defines.h> + +/ { + aliases { + gpio-cbi-wp = &gpio_ec_cbi_wp; + gpio-wp = &ec_flash_wp_odl; + gpio-en-hdmi-pwr = &gpio_ec_x_gpio1; + gpio-usb-c1-frs-en = &gpio_ec_x_gpio1; + gpio-usb-c1-ppc-int-odl = &gpio_x_ec_gpio2; + gpio-ps185-ec-dp-hpd = &gpio_x_ec_gpio2; + gpio-usb-c1-dp-in-hpd = &gpio_ec_x_gpio3; + gpio-ps185-pwrdn-odl = &gpio_ec_x_gpio3; + }; + + named-gpios { + compatible = "named-gpios"; + + power_button_l: power_button_l { + gpios = <&gpioe 4 GPIO_INPUT>; + enum-name = "GPIO_POWER_BUTTON_L"; + }; + lid_open: lid_open { + gpios = <&gpioe 2 GPIO_INPUT>; + enum-name = "GPIO_LID_OPEN"; + }; + tablet_mode_l: tablet_mode_l { + gpios = <&gpioj 7 GPIO_INPUT>; + enum-name = "GPIO_TABLET_MODE_L"; + }; + ap_ec_warm_rst_req: ap_ec_warm_rst_req { + gpios = <&gpiod 3 (GPIO_INPUT | GPIO_VOLTAGE_1P8 | + GPIO_ACTIVE_HIGH)>; + enum-name = "GPIO_AP_EC_WARM_RST_REQ"; + }; + ap_in_sleep_l: ap_in_sleep_l { + gpios = <&gpiob 6 (GPIO_INPUT | GPIO_VOLTAGE_1P8 | + GPIO_ACTIVE_LOW)>; + enum-name = "GPIO_AP_IN_SLEEP_L"; + }; + base_imu_int_l: base_imu_int_l { + gpios = <&gpiom 3 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + lid_accel_int_l: lid_accel_int_l { + gpios = <&gpiom 2 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + volume_down_l: volume_down_l { + gpios = <&gpiod 5 GPIO_INPUT>; + enum-name = "GPIO_VOLUME_DOWN_L"; + }; + volume_up_l: volume_up_l { + gpios = <&gpiod 6 GPIO_INPUT>; + enum-name = "GPIO_VOLUME_UP_L"; + }; + gpio_ap_xhci_init_done: ap_xhci_init_done { + gpios = <&gpioj 5 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + ac_present: ac_present { + gpios = <&gpioe 5 GPIO_INPUT>; + enum-name = "GPIO_AC_PRESENT"; + }; + gpio_ec_cbi_wp: ec_cbi_wp { + gpios = <&gpioc 3 GPIO_OUTPUT_LOW>; + }; + ec_flash_wp_odl: ec_flash_wp_odl { + gpios = <&gpioi 4 (GPIO_INPUT | GPIO_VOLTAGE_1P8 | + GPIO_ACTIVE_LOW)>; + }; + spi0_cs: spi0_cs { + gpios = <&gpiom 5 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + gpio_x_ec_gpio2: x_ec_gpio2 { + gpios = <&gpiob 2 GPIO_INPUT>; + }; + usb_c0_ppc_int_odl: usb_c0_ppc_int_odl { + gpios = <&gpiod 1 GPIO_INPUT>; + enum-name = "GPIO_USB_C0_PPC_INT_ODL"; + }; + usb_c0_bc12_int_odl: usb_c0_bc12_int_odl { + gpios = <&gpiof 1 GPIO_INPUT>; + enum-name = "GPIO_USB_C0_BC12_INT_ODL"; + }; + usb_c1_bc12_charger_int_odl: usb_c1_bc12_charger_int_odl { + gpios = <&gpioj 4 GPIO_INPUT>; + }; + ec_pmic_en_odl: ec_pmic_en_odl { + gpios = <&gpiod 0 (GPIO_ODR_HIGH | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_EC_PMIC_EN_ODL"; + }; + en_pp5000_z2: en_pp5000_z2 { + gpios = <&gpioc 6 GPIO_OUTPUT_HIGH>; + }; + gpio_en_ulp: en_ulp { + gpios = <&gpioe 3 GPIO_OUTPUT_LOW>; + }; + sys_rst_odl: sys_rst_odl { + gpios = <&gpiog 1 GPIO_ODR_LOW>; + enum-name = "GPIO_SYS_RST_ODL"; + }; + gpio_ec_bl_en_od: ec_bl_en_od { + gpios = <&gpiob 5 (GPIO_ODR_LOW | GPIO_VOLTAGE_1P8)>; + }; + ap_sysrst_odl_r: ap_ec_sysrst_odl { + gpios = <&gpioj 2 (GPIO_INPUT | GPIO_VOLTAGE_1P8 | + GPIO_ACTIVE_LOW)>; + enum-name = "GPIO_AP_EC_SYSRST_ODL"; + }; + ap_ec_wdtrst_l: ap_ec_wdtrst_l { + gpios = <&gpioc 7 (GPIO_INPUT | GPIO_VOLTAGE_1P8 | + GPIO_ACTIVE_LOW)>; + enum-name = "GPIO_AP_EC_WDTRST_L"; + }; + ec_int_l: ec_int_l { + gpios = <&gpioe 6 (GPIO_ODR_HIGH | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_EC_INT_L"; + }; + dp_aux_path_sel: dp_aux_path_sel { + gpios = <&gpiog 0 GPIO_OUTPUT_HIGH>; + }; + ec_ap_dp_hpd_odl: ec_ap_dp_hpd_odl { + gpios = <&gpioj 0 (GPIO_ODR_HIGH | GPIO_VOLTAGE_1P8)>; + }; + en_pp5000_usb_a0_vbus: en_pp5000_usb_a0_vbus { + gpios = <&gpiob 7 GPIO_OUTPUT_LOW>; + }; + usb_c0_frs_en: usb_c0_frs_en { + gpios = <&gpiof 0 GPIO_OUTPUT_LOW>; + enum-name = "GPIO_USB_C0_FRS_EN"; + }; + ec_batt_pres_odl: ec_batt_pres_odl { + gpios = <&gpioc 0 GPIO_INPUT>; + enum-name = "GPIO_BATT_PRES_ODL"; + }; + en_ec_id_odl: en_ec_id_odl { + gpios = <&gpioh 5 GPIO_ODR_HIGH>; + }; + entering_rw: entering_rw { + gpios = <&gpioc 5 GPIO_OUTPUT_LOW>; + enum-name = "GPIO_ENTERING_RW"; + }; + gpio_en_5v_usm: en_5v_usm { + gpios = <&gpiog 3 GPIO_OUTPUT_LOW>; + }; + usb_a0_fault_odl: usb_a0_fault_odl { + gpios = <&gpioj 6 GPIO_INPUT>; + }; + gpio_ec_x_gpio1: ec_x_gpio1 { + gpios = <&gpioh 4 GPIO_OUTPUT_LOW>; + }; + gpio_ec_x_gpio3: ec_x_gpio3 { + gpios = <&gpioj 1 GPIO_OUTPUT_LOW>; + }; + gpio_hdmi_prsnt_odl: hdmi_prsnt_odl { + gpios = <&gpioj 3 GPIO_INPUT>; + }; + gpio_packet_mode_en: packet_mode_en { + gpios = <&gpiod 4 GPIO_OUTPUT_LOW>; + enum-name = "GPIO_PACKET_MODE_EN"; + }; + gpio_ccd_mode_odl: ccd_mode_odl { + gpios = <&gpioc 4 GPIO_INPUT>; + enum-name = "GPIO_CCD_MODE_ODL"; + }; + }; + + hibernate-wake-pins { + compatible = "cros-ec,hibernate-wake-pins"; + wakeup-irqs = <&int_ac_present + &int_power_button + &int_lid_open>; + }; + + unused-pins { + compatible = "unused-gpios"; + + unused-gpios = + /* pg_pp5000_z2_od */ + <&gpiod 2 GPIO_INPUT>, + /* pg_mt6315_proc_b_odl */ + <&gpioe 1 GPIO_INPUT>, + /* ec_pen_chg_dis_odl */ + <&gpioh 3 GPIO_ODR_HIGH>, + /* unnamed nc pins */ + <&gpioa 3 GPIO_INPUT_PULL_DOWN>, + <&gpioa 6 GPIO_INPUT_PULL_DOWN>, + <&gpioa 7 GPIO_INPUT_PULL_DOWN>, + <&gpiod 7 GPIO_INPUT_PULL_DOWN>, + <&gpioh 0 GPIO_INPUT_PULL_DOWN>, + <&gpioh 6 GPIO_INPUT_PULL_DOWN>, + <&gpioi 3 GPIO_INPUT_PULL_DOWN>, + <&gpioi 6 GPIO_INPUT_PULL_DOWN>, + <&gpiom 6 (GPIO_INPUT_PULL_DOWN | GPIO_VOLTAGE_1P8)>, + /* spi_clk_gpg6 */ + <&gpiog 6 GPIO_INPUT_PULL_UP>, + /* spi_mosi_gpg4 */ + <&gpiog 4 GPIO_OUTPUT_LOW>, + /* spi_miso_gpg5 */ + <&gpiog 5 GPIO_OUTPUT_LOW>, + /* spi_cs_gpg7 */ + <&gpiog 7 GPIO_OUTPUT_LOW>; + }; +}; + +&pinctrl { + /* I2C property setting */ + i2c0_clk_gpb3_default: i2c0_clk_gpb3_default { + gpio-voltage = "1v8"; + }; + i2c0_data_gpb4_default: i2c0_data_gpb4_default { + gpio-voltage = "1v8"; + }; + i2c3_clk_gpf2_default: i2c3_clk_gpf2_default { + gpio-voltage = "1v8"; + }; + i2c3_data_gpf3_default: i2c3_data_gpf3_default { + gpio-voltage = "1v8"; + }; + /* SHI property setting */ + shi_mosi_gpm0_default: shi_mosi_gpm0_default { + gpio-voltage = "1v8"; + }; + shi_miso_gpm1_default: shi_miso_gpm1_default { + gpio-voltage = "1v8"; + }; + shi_clk_gpm4_default: shi_clk_gpm4_default { + gpio-voltage = "1v8"; + }; + shi_cs_gpm5_default: shi_cs_gpm5_default { + gpio-voltage = "1v8"; + }; +}; diff --git a/zephyr/projects/corsola/host_interface_npcx.dts b/zephyr/projects/corsola/host_interface_npcx.dts new file mode 100644 index 0000000000..14efa3c6b2 --- /dev/null +++ b/zephyr/projects/corsola/host_interface_npcx.dts @@ -0,0 +1,12 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* host interface */ +&shi { + status = "okay"; + pinctrl-0 = <&shi_gp46_47_53_55>; + pinctrl-1 = <&shi_gpio_gp46_47_53_55>; + pinctrl-names = "default", "sleep"; +}; diff --git a/zephyr/projects/corsola/i2c_kingler.dts b/zephyr/projects/corsola/i2c_kingler.dts new file mode 100644 index 0000000000..90390ab8a0 --- /dev/null +++ b/zephyr/projects/corsola/i2c_kingler.dts @@ -0,0 +1,169 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include <dt-bindings/usb_pd_tcpm.h> + +/* + * Kingler and Steelix use the same dts, take care of this when modify it. + */ + +/ { + named-i2c-ports { + compatible = "named-i2c-ports"; + + i2c_sensor: sensor { + i2c-port = <&i2c0_0>; + enum-names = "I2C_PORT_SENSOR"; + }; + i2c_usb_c0: usb-c0 { + i2c-port = <&i2c1_0>; + remote-port = <7>; + enum-names = "I2C_PORT_USB_C0"; + }; + i2c_usb_c1: usb-c1 { + i2c-port = <&i2c2_0>; + enum-names = "I2C_PORT_USB_C1", + "I2C_PORT_USB_C1_TCPC", + "I2C_PORT_USB_C1_PPC"; + }; + i2c_charger: charger { + i2c-port = <&i2c3_0>; + enum-names = "I2C_PORT_POWER", + "I2C_PORT_EEPROM"; + }; + battery { + i2c-port = <&i2c5_0>; + remote-port = <1>; + enum-names = "I2C_PORT_BATTERY", + "I2C_PORT_VIRTUAL_BATTERY"; + }; + }; +}; + +&i2c0_0 { + label = "I2C_SENSOR"; + status = "okay"; + clock-frequency = <I2C_BITRATE_FAST>; + pinctrl-0 = <&i2c0_0_sda_scl_gpb4_b5>; + pinctrl-names = "default"; +}; + +&i2c_ctrl0 { + status = "okay"; +}; + +&i2c1_0 { + label = "I2C_USB_C0"; + status = "okay"; + clock-frequency = <I2C_BITRATE_FAST_PLUS>; + pinctrl-0 = <&i2c1_0_sda_scl_gp87_90>; + pinctrl-names = "default"; + + bc12_port0: pi3usb9201@5f { + compatible = "pericom,pi3usb9201"; + status = "okay"; + reg = <0x5f>; + irq = <&int_usb_c0_bc12>; + }; + + tcpc_port0: anx7447-tcpc@2c { + compatible = "analogix,anx7447-tcpc"; + status = "okay"; + reg = <0x2c>; + tcpc-flags = <( + TCPC_FLAGS_VBUS_MONITOR | + TCPC_FLAGS_ALERT_OD | + TCPC_FLAGS_CONTROL_VCONN | + TCPC_FLAGS_CONTROL_FRS)>; + }; + + ppc_port0: nx20p348x@72 { + compatible = "nxp,nx20p348x"; + status = "okay"; + reg = <0x72>; + }; +}; + +&i2c_ctrl1 { + status = "okay"; +}; + +&i2c2_0 { + label = "I2C_USB_C1"; + status = "okay"; + clock-frequency = <I2C_BITRATE_FAST_PLUS>; + pinctrl-0 = <&i2c2_0_sda_scl_gp91_92>; + pinctrl-names = "default"; + + bc12_port1: rt1718s-bc12@40 { + compatible = "richtek,rt1718s-bc12"; + status = "okay"; + reg = <0x40>; + }; + + tcpc_port1: rt1718s-tcpc@40 { + compatible = "richtek,rt1718s-tcpc"; + reg = <0x40>; + tcpc-flags = <( + TCPC_FLAGS_ALERT_OD | + TCPC_FLAGS_CONTROL_VCONN | + TCPC_FLAGS_CONTROL_FRS)>; + }; + + ppc_port1: nx20p348x@72 { + compatible = "nxp,nx20p348x"; + status = "okay"; + reg = <0x72>; + }; + + ps8743_mux_1: ps8743-mux-1@10 { + compatible = "parade,ps8743"; + reg = <0x10>; + board-init = "ps8743_mux_1_board_init"; + }; +}; + +&i2c_ctrl2 { + status = "okay"; +}; + +&i2c3_0 { + label = "I2C_PWR_CBI"; + status = "okay"; + clock-frequency = <I2C_BITRATE_FAST>; + pinctrl-0 = <&i2c3_0_sda_scl_gpd0_d1>; + pinctrl-names = "default"; + + charger: isl923x@9 { + compatible = "intersil,isl923x"; + status = "okay"; + reg = <0x9>; + }; + + cbi_eeprom: eeprom@50 { + compatible = "atmel,at24"; + reg = <0x50>; + size = <2048>; + pagesize = <16>; + address-width = <8>; + timeout = <5>; + }; +}; + +&i2c_ctrl3 { + status = "okay"; +}; + +&i2c5_0 { + label = "I2C_BATTERY"; + status = "okay"; + clock-frequency = <I2C_BITRATE_STANDARD>; + pinctrl-0 = <&i2c5_0_sda_scl_gp33_36>; + pinctrl-names = "default"; +}; + +&i2c_ctrl5 { + status = "okay"; +}; diff --git a/zephyr/projects/corsola/i2c_krabby.dts b/zephyr/projects/corsola/i2c_krabby.dts new file mode 100644 index 0000000000..a5dc03b655 --- /dev/null +++ b/zephyr/projects/corsola/i2c_krabby.dts @@ -0,0 +1,22 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include "i2c_krabby_tentacruel.dtsi" + +&i2c0 { + charger: rt9490@53 { + compatible = "richtek,rt9490"; + status = "okay"; + reg = <0x53>; + }; +}; + +&i2c4 { + tusb1064_mux_1: tusb1064-mux-1@44 { + compatible = "ti,tusb1064"; + reg = <0x44>; + board-init = "tusb1064_mux_1_board_init"; + }; +}; diff --git a/zephyr/projects/corsola/i2c_krabby_tentacruel.dtsi b/zephyr/projects/corsola/i2c_krabby_tentacruel.dtsi new file mode 100644 index 0000000000..6fd153e1fa --- /dev/null +++ b/zephyr/projects/corsola/i2c_krabby_tentacruel.dtsi @@ -0,0 +1,138 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + named-i2c-ports { + compatible = "named-i2c-ports"; + + battery { + i2c-port = <&i2c1>; + remote-port = <1>; + enum-names = "I2C_PORT_BATTERY", + "I2C_PORT_VIRTUAL_BATTERY"; + }; + i2c_charger: charger { + i2c-port = <&i2c0>; + enum-names = "I2C_PORT_CHARGER", + "I2C_PORT_EEPROM"; + }; + i2c_sensor: sensor { + i2c-port = <&i2c3>; + enum-names = "I2C_PORT_SENSOR"; + }; + i2c_usb_c0: usb-c0 { + i2c-port = <&i2c2>; + enum-names = "I2C_PORT_USB_C0", + "I2C_PORT_USB_MUX0"; + }; + i2c_usb_c1: usb-c1 { + i2c-port = <&i2c4>; + enum-names = "I2C_PORT_USB_C1", + "I2C_PORT_USB_MUX1"; + }; + }; + +}; + +&pinctrl { + i2c3_clk_gpf2_sleep: i2c3_clk_gpf2_sleep { + pinmuxs = <&pinctrlf 2 IT8XXX2_ALT_DEFAULT>; + }; + i2c3_data_gpf3_sleep: i2c3_data_gpf3_sleep { + pinmuxs = <&pinctrlf 3 IT8XXX2_ALT_DEFAULT>; + }; +}; + +&i2c0 { + /* EC_I2C_PWR_CBI */ + label = "I2C_PWR_CBI"; + status = "okay"; + clock-frequency = <I2C_BITRATE_FAST>; + pinctrl-0 = <&i2c0_clk_gpb3_default + &i2c0_data_gpb4_default>; + pinctrl-names = "default"; + + cbi_eeprom: eeprom@50 { + compatible = "atmel,at24"; + reg = <0x50>; + size = <2048>; + pagesize = <16>; + address-width = <8>; + timeout = <5>; + }; + + bc12_port1: rt9490-bc12@53 { + compatible = "richtek,rt9490-bc12"; + status = "okay"; + reg = <0x53>; + irq = <&int_usb_c1_bc12_charger>; + }; +}; + +&i2c1 { + /* EC_I2C_BATTERY */ + label = "I2C_BATTERY"; + status = "okay"; + clock-frequency = <50000>; + pinctrl-0 = <&i2c1_clk_gpc1_default + &i2c1_data_gpc2_default>; + pinctrl-names = "default"; + fifo-enable; +}; + +&i2c2 { + /* EC_I2C_USB_C0 */ + label = "I2C_USB_C0"; + status = "okay"; + clock-frequency = <I2C_BITRATE_FAST>; + pinctrl-0 = <&i2c2_clk_gpf6_default + &i2c2_data_gpf7_default>; + pinctrl-names = "default"; + /delete-property/ fifo-enable; + + bc12_ppc_port0: rt1739@70 { + compatible = "richtek,rt1739"; + status = "okay"; + reg = <0x70>; + }; + + it5205_mux_0: it5205-mux-0@48 { + compatible = "ite,it5205"; + reg = <0x48>; + }; +}; + +&i2c3 { + /* EC_I2C_SENSOR */ + label = "I2C_SENSOR"; + status = "okay"; + clock-frequency = <I2C_BITRATE_FAST>; + scl-gpios = <&gpiof 2 0>; + sda-gpios = <&gpiof 3 0>; + pinctrl-0 = <&i2c3_clk_gpf2_default + &i2c3_data_gpf3_default>; + pinctrl-1 = <&i2c3_clk_gpf2_sleep + &i2c3_data_gpf3_sleep>; + pinctrl-names = "default", "sleep"; + prescale-scl-low = <1>; +}; + +&i2c4 { + /* EC_I2C_USB_C1 */ + label = "I2C_USB_C1"; + status = "okay"; + clock-frequency = <I2C_BITRATE_FAST>; + pinctrl-0 = <&i2c4_clk_gpe0_default + &i2c4_data_gpe7_default>; + pinctrl-names = "default"; + prescale-scl-low = <1>; + + ppc_port1: syv682x@40 { + compatible = "silergy,syv682x"; + status = "okay"; + reg = <0x40>; + frs_en_gpio = <&gpio_ec_x_gpio1>; + }; +}; diff --git a/zephyr/projects/corsola/i2c_magikarp.dts b/zephyr/projects/corsola/i2c_magikarp.dts new file mode 100644 index 0000000000..fbf5ed6337 --- /dev/null +++ b/zephyr/projects/corsola/i2c_magikarp.dts @@ -0,0 +1,36 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include "i2c_krabby_tentacruel.dtsi" + +&i2c0 { + charger: rt9490@53 { + compatible = "richtek,rt9490"; + status = "okay"; + reg = <0x53>; + }; +}; + +&i2c2 { + bc12_port0: pi3usb9201@5f { + compatible = "pericom,pi3usb9201"; + status = "okay"; + reg = <0x5f>; + irq = <&int_usb_c0_bc12>; + }; + ppc_port0: syv682x@40 { + compatible = "silergy,syv682x"; + status = "okay"; + reg = <0x40>; + frs_en_gpio = <&usb_c0_frs_en>; + }; +}; + +&i2c4 { + ps8743_mux_1: ps8743-mux-1@10 { + compatible = "parade,ps8743"; + reg = <0x10>; + }; +}; diff --git a/zephyr/projects/corsola/i2c_tentacruel.dts b/zephyr/projects/corsola/i2c_tentacruel.dts new file mode 100644 index 0000000000..a635adcf5c --- /dev/null +++ b/zephyr/projects/corsola/i2c_tentacruel.dts @@ -0,0 +1,38 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include "i2c_krabby_tentacruel.dtsi" + +&i2c0 { + charger: rt9490@53 { + compatible = "richtek,rt9490"; + status = "okay"; + reg = <0x53>; + thermistor = <&thermistor_rt9490>; + }; +}; + +&i2c2 { + bc12_port0: pi3usb9201@5f { + compatible = "pericom,pi3usb9201"; + status = "okay"; + reg = <0x5f>; + irq = <&int_usb_c0_bc12>; + }; + ppc_port0: syv682x@40 { + compatible = "silergy,syv682x"; + status = "okay"; + reg = <0x40>; + frs_en_gpio = <&usb_c0_frs_en>; + }; +}; + +&i2c4 { + ps8743_mux_1: ps8743-mux-1@10 { + compatible = "parade,ps8743"; + reg = <0x10>; + board-init = "ps8743_eq_c1_setting"; + }; +}; diff --git a/zephyr/projects/corsola/include/baseboard_usbc_config.h b/zephyr/projects/corsola/include/baseboard_usbc_config.h new file mode 100644 index 0000000000..66610fec5e --- /dev/null +++ b/zephyr/projects/corsola/include/baseboard_usbc_config.h @@ -0,0 +1,39 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* Corsola daughter board detection */ + +#ifndef __CROS_EC_BASEBOARD_USBC_CONFIG_H +#define __CROS_EC_BASEBOARD_USBC_CONFIG_H + +#include "gpio.h" + +#ifdef CONFIG_PLATFORM_EC_USB_PD_TCPM_RT1718S +#define GPIO_EN_USB_C1_SINK RT1718S_GPIO1 +#define GPIO_EN_USB_C1_SOURCE RT1718S_GPIO2 +#define GPIO_EN_USB_C1_FRS RT1718S_GPIO3 +#endif + +void ppc_interrupt(enum gpio_signal signal); +void ccd_interrupt(enum gpio_signal signal); + +/* USB-A ports */ +enum usba_port { USBA_PORT_A0 = 0, USBA_PORT_COUNT }; + +/* USB-C ports */ +enum usbc_port { USBC_PORT_C0 = 0, USBC_PORT_C1, USBC_PORT_COUNT }; +BUILD_ASSERT(USBC_PORT_COUNT == CONFIG_USB_PD_PORT_MAX_COUNT); + +/** + * Is the port fine to be muxed its DisplayPort lines? + * + * Only one port can be muxed to DisplayPort at a time. + * + * @param port Port number of TCPC. + * @return 1 is fine; 0 is bad as other port is already muxed; + */ +int corsola_is_dp_muxable(int port); + +#endif /* __CROS_EC_BASEBOARD_USBC_CONFIG_H */ diff --git a/zephyr/projects/corsola/include/variant_db_detection.h b/zephyr/projects/corsola/include/variant_db_detection.h new file mode 100644 index 0000000000..285ff327f2 --- /dev/null +++ b/zephyr/projects/corsola/include/variant_db_detection.h @@ -0,0 +1,33 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* Corsola daughter board detection */ + +#ifndef __CROS_EC_CORSOLA_DB_DETECTION_H +#define __CROS_EC_CORSOLA_DB_DETECTION_H + +enum corsola_db_type { + CORSOLA_DB_UNINIT = -1, + CORSOLA_DB_NONE, + CORSOLA_DB_TYPEC, + CORSOLA_DB_HDMI, + CORSOLA_DB_COUNT, +}; + +#ifdef CONFIG_VARIANT_CORSOLA_DB_DETECTION +/* + * Get the connected daughterboard type. + * + * @return The daughterboard type. + */ +enum corsola_db_type corsola_get_db_type(void); +#else +inline enum corsola_db_type corsola_get_db_type(void) +{ + return CORSOLA_DB_NONE; +}; +#endif /* CONFIG_VARIANT_CORSOLA_DB_DETECTION */ + +#endif /* __CROS_EC_CORSOLA_DB_DETECTION_H */ diff --git a/zephyr/projects/corsola/interrupts_kingler.dts b/zephyr/projects/corsola/interrupts_kingler.dts new file mode 100644 index 0000000000..f3da785a60 --- /dev/null +++ b/zephyr/projects/corsola/interrupts_kingler.dts @@ -0,0 +1,114 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* + * Kingler and Steelix use the same dts, take care of this when modify it. + */ + +/ { + aliases { + int-wp = &int_wp; + }; + + gpio-interrupts { + compatible = "cros-ec,gpio-interrupts"; + + int_power_button: power_button { + irq-pin = <&gpio_gsc_ec_pwr_btn_odl>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "power_button_interrupt"; + }; + int_volume_up: volume_up { + irq-pin = <&gpio_ec_volup_btn_odl>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "button_interrupt"; + }; + int_volume_down: volume_down { + irq-pin = <&gpio_ec_voldn_btn_odl>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "button_interrupt"; + }; + int_lid_open: lid_open { + irq-pin = <&gpio_lid_open>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "lid_interrupt"; + }; + int_warm_rst: warm_rst { + irq-pin = <&ap_ec_warm_rst_req>; + flags = <GPIO_INT_EDGE_RISING>; + handler = "chipset_reset_request_interrupt"; + }; + int_ap_in_sleep: ap_in_sleep { + irq-pin = <&ap_in_sleep_l>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "power_signal_interrupt"; + }; + int_ap_in_rst: ap_in_rst { + irq-pin = <&ap_sysrst_odl_r>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "power_signal_interrupt"; + }; + int_ap_wdtrst: ap_wdtrst { + irq-pin = <&ap_ec_wdtrst_l>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "chipset_watchdog_interrupt"; + }; + int_ac_present: ac_present { + irq-pin = <&gpio_acok_od>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "extpower_interrupt"; + }; + int_usba: usba { + irq-pin = <&gpio_ap_xhci_init_done>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "usb_a0_interrupt"; + }; + int_wp: wp { + irq-pin = <&gpio_ec_wp_l>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "switch_interrupt"; + }; + int_usb_c0_tcpc: usb_c0_tcpc { + irq-pin = <&gpio_usb_c0_tcpc_int_odl>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "tcpc_alert_event"; + }; + int_usb_c1_tcpc: usb_c1_tcpc { + irq-pin = <&gpio_usb_c1_tcpc_int_odl>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "tcpc_alert_event"; + }; + int_usb_c0_ppc: usb_c0_ppc { + irq-pin = <&gpio_usb_c0_ppc_int_odl>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "ppc_interrupt"; + }; + int_usb_c0_bc12: usb_c0_bc12 { + irq-pin = <&gpio_usb_c0_bc12_int_odl>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "bc12_interrupt"; + }; + int_x_ec_gpio2: x_ec_gpio2 { + irq-pin = <&gpio_x_ec_gpio2>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "x_ec_interrupt"; + }; + int_base_imu: base_imu { + irq-pin = <&base_imu_int_l>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "bmi3xx_interrupt"; + }; + int_tablet_mode: tablet_mode { + irq-pin = <&gpio_tablet_mode_l>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "gmr_tablet_switch_isr"; + }; + int_ccd_mode_odl: ccd-mode-odl { + irq-pin = <&gpio_ccd_mode_odl>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "ccd_interrupt"; + }; + }; +}; diff --git a/zephyr/projects/corsola/interrupts_krabby.dts b/zephyr/projects/corsola/interrupts_krabby.dts new file mode 100644 index 0000000000..3caf4660ae --- /dev/null +++ b/zephyr/projects/corsola/interrupts_krabby.dts @@ -0,0 +1,110 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + aliases { + int-wp = &int_wp; + }; + + gpio-interrupts { + compatible = "cros-ec,gpio-interrupts"; + + int_power_button: power_button { + irq-pin = <&power_button_l>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "power_button_interrupt"; + }; + int_volume_up: volume_up { + irq-pin = <&volume_up_l>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "button_interrupt"; + }; + int_volume_down: volume_down { + irq-pin = <&volume_down_l>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "button_interrupt"; + }; + int_lid_open: lid_open { + irq-pin = <&lid_open>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "lid_interrupt"; + }; + int_warm_rst: warm_rst { + irq-pin = <&ap_ec_warm_rst_req>; + flags = <GPIO_INT_EDGE_RISING>; + handler = "chipset_reset_request_interrupt"; + }; + int_ap_in_sleep: ap_in_sleep { + irq-pin = <&ap_in_sleep_l>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "power_signal_interrupt"; + }; + int_ap_in_rst: ap_in_rst { + irq-pin = <&ap_sysrst_odl_r>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "power_signal_interrupt"; + }; + int_ap_wdtrst: ap_wdtrst { + irq-pin = <&ap_ec_wdtrst_l>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "chipset_watchdog_interrupt"; + }; + int_tablet_mode: tablet_mode { + irq-pin = <&tablet_mode_l>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "gmr_tablet_switch_isr"; + }; + int_base_imu: base_imu { + irq-pin = <&base_imu_int_l>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "icm42607_interrupt"; + }; + int_lid_imu: lid_imu { + irq-pin = <&lid_accel_int_l>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "lis2dw12_interrupt"; + }; + int_ac_present: ac_present { + irq-pin = <&ac_present>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "extpower_interrupt"; + }; + int_usba: usba { + irq-pin = <&gpio_ap_xhci_init_done>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "usb_a0_interrupt"; + }; + int_wp: wp { + irq-pin = <&ec_flash_wp_odl>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "switch_interrupt"; + }; + int_spi0_cs: spi0_cs { + irq-pin = <&spi0_cs>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "spi_event"; + }; + int_x_ec_gpio2: x_ec_gpio2 { + irq-pin = <&gpio_x_ec_gpio2>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "x_ec_interrupt"; + }; + int_usb_c0_ppc_bc12: usb_c0_ppc_bc12 { + irq-pin = <&usb_c0_ppc_bc12_int_odl>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "c0_bc12_interrupt"; + }; + int_usb_c1_bc12_charger: usb_c1_bc12_charger { + irq-pin = <&usb_c1_bc12_charger_int_odl>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "rt9490_bc12_dt_interrupt"; + }; + int_ccd_mode_odl: ccd-mode-odl { + irq-pin = <&gpio_ccd_mode_odl>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "ccd_interrupt"; + }; + }; +}; diff --git a/zephyr/projects/corsola/interrupts_magikarp.dts b/zephyr/projects/corsola/interrupts_magikarp.dts new file mode 100644 index 0000000000..4f4e0ba100 --- /dev/null +++ b/zephyr/projects/corsola/interrupts_magikarp.dts @@ -0,0 +1,115 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + aliases { + int-wp = &int_wp; + }; + + gpio-interrupts { + compatible = "cros-ec,gpio-interrupts"; + + int_power_button: power_button { + irq-pin = <&power_button_l>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "power_button_interrupt"; + }; + int_volume_up: volume_up { + irq-pin = <&volume_up_l>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "button_interrupt"; + }; + int_volume_down: volume_down { + irq-pin = <&volume_down_l>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "button_interrupt"; + }; + int_lid_open: lid_open { + irq-pin = <&lid_open>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "lid_interrupt"; + }; + int_warm_rst: warm_rst { + irq-pin = <&ap_ec_warm_rst_req>; + flags = <GPIO_INT_EDGE_RISING>; + handler = "chipset_reset_request_interrupt"; + }; + int_ap_in_sleep: ap_in_sleep { + irq-pin = <&ap_in_sleep_l>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "power_signal_interrupt"; + }; + int_ap_in_rst: ap_in_rst { + irq-pin = <&ap_sysrst_odl_r>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "power_signal_interrupt"; + }; + int_ap_wdtrst: ap_wdtrst { + irq-pin = <&ap_ec_wdtrst_l>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "chipset_watchdog_interrupt"; + }; + int_tablet_mode: tablet_mode { + irq-pin = <&tablet_mode_l>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "gmr_tablet_switch_isr"; + }; + int_base_imu: base_imu { + irq-pin = <&base_imu_int_l>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "motion_interrupt"; + }; + int_lid_imu: lid_imu { + irq-pin = <&lid_accel_int_l>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "lis2dw12_interrupt"; + }; + int_ac_present: ac_present { + irq-pin = <&ac_present>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "extpower_interrupt"; + }; + int_usba: usba { + irq-pin = <&gpio_ap_xhci_init_done>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "usb_a0_interrupt"; + }; + int_wp: wp { + irq-pin = <&ec_flash_wp_odl>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "switch_interrupt"; + }; + int_spi0_cs: spi0_cs { + irq-pin = <&spi0_cs>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "spi_event"; + }; + int_x_ec_gpio2: x_ec_gpio2 { + irq-pin = <&gpio_x_ec_gpio2>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "x_ec_interrupt"; + }; + int_usb_c0_bc12: usb_c0_bc12 { + irq-pin = <&usb_c0_bc12_int_odl>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "bc12_interrupt"; + }; + int_usb_c0_ppc: usb_c0_ppc { + irq-pin = <&usb_c0_ppc_int_odl>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "ppc_interrupt"; + }; + int_usb_c1_bc12_charger: usb_c1_bc12_charger { + irq-pin = <&usb_c1_bc12_charger_int_odl>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "rt9490_bc12_dt_interrupt"; + }; + int_ccd_mode_odl: ccd-mode-odl { + irq-pin = <&gpio_ccd_mode_odl>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "ccd_interrupt"; + }; + }; +}; diff --git a/zephyr/projects/corsola/interrupts_steelix.dts b/zephyr/projects/corsola/interrupts_steelix.dts new file mode 100644 index 0000000000..816beb95f4 --- /dev/null +++ b/zephyr/projects/corsola/interrupts_steelix.dts @@ -0,0 +1,10 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +&int_base_imu { + irq-pin = <&base_imu_int_l>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "motion_interrupt"; +}; diff --git a/zephyr/projects/corsola/interrupts_tentacruel.dts b/zephyr/projects/corsola/interrupts_tentacruel.dts new file mode 100644 index 0000000000..11229daf36 --- /dev/null +++ b/zephyr/projects/corsola/interrupts_tentacruel.dts @@ -0,0 +1,115 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + aliases { + int-wp = &int_wp; + }; + + gpio-interrupts { + compatible = "cros-ec,gpio-interrupts"; + + int_power_button: power_button { + irq-pin = <&power_button_l>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "power_button_interrupt"; + }; + int_volume_up: volume_up { + irq-pin = <&volume_up_l>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "button_interrupt"; + }; + int_volume_down: volume_down { + irq-pin = <&volume_down_l>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "button_interrupt"; + }; + int_lid_open: lid_open { + irq-pin = <&lid_open>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "lid_interrupt"; + }; + int_warm_rst: warm_rst { + irq-pin = <&ap_ec_warm_rst_req>; + flags = <GPIO_INT_EDGE_RISING>; + handler = "chipset_reset_request_interrupt"; + }; + int_ap_in_sleep: ap_in_sleep { + irq-pin = <&ap_in_sleep_l>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "power_signal_interrupt"; + }; + int_ap_in_rst: ap_in_rst { + irq-pin = <&ap_sysrst_odl_r>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "power_signal_interrupt"; + }; + int_ap_wdtrst: ap_wdtrst { + irq-pin = <&ap_ec_wdtrst_l>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "chipset_watchdog_interrupt"; + }; + int_tablet_mode: tablet_mode { + irq-pin = <&tablet_mode_l>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "gmr_tablet_switch_isr"; + }; + int_base_imu: base_imu { + irq-pin = <&base_imu_int_l>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "motion_interrupt"; + }; + int_lid_imu: lid_imu { + irq-pin = <&lid_accel_int_l>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "lis2dw12_interrupt"; + }; + int_ac_present: ac_present { + irq-pin = <&ac_present>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "extpower_interrupt"; + }; + int_usba: usba { + irq-pin = <&gpio_ap_xhci_init_done>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "usb_a0_interrupt"; + }; + int_wp: wp { + irq-pin = <&ec_flash_wp_odl>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "switch_interrupt"; + }; + int_spi0_cs: spi0_cs { + irq-pin = <&spi0_cs>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "spi_event"; + }; + int_x_ec_gpio2: x_ec_gpio2 { + irq-pin = <&gpio_x_ec_gpio2>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "x_ec_interrupt"; + }; + int_usb_c0_ppc: usb_c0_ppc { + irq-pin = <&usb_c0_ppc_int_odl>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "ppc_interrupt"; + }; + int_usb_c0_bc12: usb_c0_bc12 { + irq-pin = <&usb_c0_bc12_int_odl>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "bc12_interrupt"; + }; + int_usb_c1_bc12_charger: usb_c1_bc12_charger { + irq-pin = <&usb_c1_bc12_charger_int_odl>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "rt9490_bc12_dt_interrupt"; + }; + int_ccd_mode_odl: ccd-mode-odl { + irq-pin = <&gpio_ccd_mode_odl>; + flags = <GPIO_INT_EDGE_FALLING>; + handler = "ccd_interrupt"; + }; + }; +}; diff --git a/zephyr/projects/corsola/keyboard_steelix.dts b/zephyr/projects/corsola/keyboard_steelix.dts new file mode 100644 index 0000000000..9a0dca3e05 --- /dev/null +++ b/zephyr/projects/corsola/keyboard_steelix.dts @@ -0,0 +1,29 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + cros-keyscan { + compatible = "cros-keyscan"; + + debounce-down = <15000>; + debounce-up = <15000>; + + actual-key-mask = < + 0x1c /* C0 */ + 0xff /* C1 */ + 0xff /* C2 */ + 0xff /* C3 */ + 0xff /* C4 */ + 0xf5 /* C5 */ + 0xff /* C6 */ + 0xa4 /* C7 */ + 0xff /* C8 */ + 0xfe /* C9 */ + 0x55 /* C10 */ + 0xfa /* C11 */ + 0xca /* C12 */ + >; + }; +}; diff --git a/zephyr/projects/corsola/led_it81202_base.dtsi b/zephyr/projects/corsola/led_it81202_base.dtsi new file mode 100644 index 0000000000..dce7bb4f95 --- /dev/null +++ b/zephyr/projects/corsola/led_it81202_base.dtsi @@ -0,0 +1,184 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ +#include <dt-bindings/battery.h> + +/ { + led_colors: led-colors { + compatible = "cros-ec,led-policy"; + + bat-power-state-charge { + charge-state = "PWR_STATE_CHARGE"; + + color-0 { + led-color = <&color_battery_amber>; + }; + }; + + bat-power-state-near-full { + charge-state = "PWR_STATE_CHARGE_NEAR_FULL"; + + color-0 { + led-color = <&color_battery_white>; + }; + }; + + bat-power-state-discharge { + charge-state = "PWR_STATE_DISCHARGE"; + + color-0 { + led-color = <&color_battery_off>; + }; + }; + + bat-power-state-discharge-s0-bat-low { + charge-state = "PWR_STATE_DISCHARGE"; + chipset-state = "POWER_S0"; + batt-lvl = <BATTERY_LEVEL_EMPTY BATTERY_LEVEL_LOW>; + + color-0 { + led-color = <&color_battery_amber>; + period-ms = <1000>; + }; + + color-1 { + led-color = <&color_battery_off>; + period-ms = <3000>; + }; + }; + + bat-power-state-error { + charge-state = "PWR_STATE_ERROR"; + + color-0 { + led-color = <&color_battery_amber>; + period-ms = <1000>; + }; + + color-1 { + led-color = <&color_battery_off>; + period-ms = <1000>; + }; + }; + + pwr-power-state-off { + color-0 { + led-color = <&color_power_off>; + }; + }; + + pwr-power-state-on { + chipset-state = "POWER_S0"; + + color-0 { + led-color = <&color_power_white>; + }; + }; + + pwr-power-state-s3 { + chipset-state = "POWER_S3"; + + color-0 { + led-color = <&color_power_white>; + period-ms = <1000>; + }; + + color-1 { + led-color = <&color_power_off>; + period-ms = <3000>; + }; + }; + }; + + pwmleds { + compatible = "cros-ec,pwm-pin-config"; + + /* NOTE: &pwm number needs same with channel number */ + led_power_white: ec_led1_odl { + #led-pin-cells = <1>; + pwms = <&pwm0 + PWM_CHANNEL_0 + PWM_HZ(324) + PWM_POLARITY_INVERTED>; + }; + led_battery_amber: ec_led2_odl { + #led-pin-cells = <1>; + pwms = <&pwm1 + PWM_CHANNEL_1 + PWM_HZ(324) + PWM_POLARITY_INVERTED>; + }; + led_battery_white: ec_led3_odl { + #led-pin-cells = <1>; + pwms = <&pwm2 + PWM_CHANNEL_2 + PWM_HZ(324) + PWM_POLARITY_INVERTED>; + }; + }; + + pwm-led-pins { + compatible = "cros-ec,pwm-led-pins"; + + color_power_off: color-power-off { + led-color = "LED_OFF"; + led-id = "EC_LED_ID_POWER_LED"; + led-pins = <&led_power_white 0>; + }; + + color_power_white: color-power-white { + led-color = "LED_WHITE"; + br-color = "EC_LED_COLOR_WHITE"; + led-id = "EC_LED_ID_POWER_LED"; + led-pins = <&led_power_white 100>; + }; + + color_battery_off: color-battery-off { + led-color = "LED_OFF"; + led-id = "EC_LED_ID_BATTERY_LED"; + led-pins = <&led_battery_amber 0>, + <&led_battery_white 0>; + }; + + color_battery_amber: color-battery-amber { + led-color = "LED_AMBER"; + br-color = "EC_LED_COLOR_AMBER"; + led-id = "EC_LED_ID_BATTERY_LED"; + led-pins = <&led_battery_amber 100>, + <&led_battery_white 0>; + }; + + color_battery_white: color-battery-white { + led-color = "LED_WHITE"; + br-color = "EC_LED_COLOR_WHITE"; + led-id = "EC_LED_ID_BATTERY_LED"; + led-pins = <&led_battery_amber 0>, + <&led_battery_white 100>; + }; + }; +}; + +/* LED1 */ +&pwm0 { + status = "okay"; + prescaler-cx = <PWM_PRESCALER_C4>; + pinctrl-0 = <&pwm0_gpa0_default>; + pinctrl-names = "default"; +}; + +/* LED2 */ +&pwm1 { + status = "okay"; + prescaler-cx = <PWM_PRESCALER_C4>; + pinctrl-0 = <&pwm1_gpa1_default>; + pinctrl-names = "default"; +}; + +/* LED3 */ +&pwm2 { + status = "okay"; + prescaler-cx = <PWM_PRESCALER_C4>; + pinctrl-0 = <&pwm2_gpa2_default>; + pinctrl-names = "default"; +}; diff --git a/zephyr/projects/corsola/led_kingler.dts b/zephyr/projects/corsola/led_kingler.dts new file mode 100644 index 0000000000..92f6c4d4fe --- /dev/null +++ b/zephyr/projects/corsola/led_kingler.dts @@ -0,0 +1,71 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + pwmleds { + compatible = "pwm-leds"; + pwm_led0: pwm_led_0 { + pwms = <&pwm0 0 PWM_HZ(100) PWM_POLARITY_INVERTED + &pwm1 0 PWM_HZ(100) PWM_POLARITY_INVERTED + &pwm2 0 PWM_HZ(100) PWM_POLARITY_INVERTED>; + }; + }; + + cros-pwmleds { + compatible = "cros-ec,pwm-leds"; + + leds = <&pwm_led0>; + + color-map-red = <100 0 0>; + color-map-green = < 0 100 0>; + color-map-amber = <100 20 0>; + + brightness-range = <255 255 0 0 0 255>; + + #address-cells = <1>; + #size-cells = <0>; + + pwm_led_0@0 { + reg = <0>; + ec-led-name = "EC_LED_ID_BATTERY_LED"; + }; + }; +}; + +/* Red LED */ +&pwm0_gpc3 { + drive-open-drain; +}; + +&pwm0 { + status = "okay"; + clock-bus = "NPCX_CLOCK_BUS_LFCLK"; + pinctrl-0 = <&pwm0_gpc3>; + pinctrl-names = "default"; +}; + +/* Green LED */ +&pwm1_gpc2 { + drive-open-drain; +}; + +&pwm1 { + status = "okay"; + clock-bus = "NPCX_CLOCK_BUS_LFCLK"; + pinctrl-0 = <&pwm1_gpc2>; + pinctrl-names = "default"; +}; + +/* Blue LED */ +&pwm2_gpc4 { + drive-open-drain; +}; + +&pwm2 { + status = "okay"; + clock-bus = "NPCX_CLOCK_BUS_LFCLK"; + pinctrl-0 = <&pwm2_gpc4>; + pinctrl-names = "default"; +}; diff --git a/zephyr/projects/corsola/led_krabby.dts b/zephyr/projects/corsola/led_krabby.dts new file mode 100644 index 0000000000..b16bff3cac --- /dev/null +++ b/zephyr/projects/corsola/led_krabby.dts @@ -0,0 +1,5 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ +#include "led_it81202_base.dtsi" diff --git a/zephyr/projects/corsola/led_magikarp.dts b/zephyr/projects/corsola/led_magikarp.dts new file mode 100644 index 0000000000..0e2b0aca52 --- /dev/null +++ b/zephyr/projects/corsola/led_magikarp.dts @@ -0,0 +1,136 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ +#include "led_it81202_base.dtsi" + +/ { + led_colors: led-colors { + compatible = "cros-ec,led-policy"; + + /* Magikarp LED bat charge */ + bat-power-state-charge { + charge-state = "PWR_STATE_CHARGE"; + /* Battery percent range (>= Empty, <= 94%) */ + batt-lvl = <BATTERY_LEVEL_EMPTY + (BATTERY_LEVEL_NEAR_FULL - 3)>; + color-0 { + led-color = <&color_battery_amber>; + }; + }; + + bat-power-state-charge-near-full { + charge-state = "PWR_STATE_CHARGE"; + /* Battery percent range (>= 95%, <= Full) */ + batt-lvl = <(BATTERY_LEVEL_NEAR_FULL - 2) + BATTERY_LEVEL_FULL>; + color-0 { + led-color = <&color_battery_white>; + }; + }; + + /* Magikarp LED bat discharge */ + bat-power-state-discharge-s0 { + charge-state = "PWR_STATE_DISCHARGE"; + chipset-state = "POWER_S0"; + /* Battery percent range (>= 11%, <= Full) */ + batt-lvl = <(BATTERY_LEVEL_LOW + 1) BATTERY_LEVEL_FULL>; + + color-0 { + led-color = <&color_battery_white>; + }; + }; + + + bat-power-state-discharge-s0-bat-low { + charge-state = "PWR_STATE_DISCHARGE"; + chipset-state = "POWER_S0"; + /* Battery percent range (>= Empty, <= 10%) */ + batt-lvl = <BATTERY_LEVEL_EMPTY BATTERY_LEVEL_LOW>; + + color-0 { + led-color = <&color_battery_amber>; + period-ms = <1000>; + }; + + color-1 { + led-color = <&color_battery_off>; + period-ms = <3000>; + }; + }; + + bat-power-state-discharge-s3 { + charge-state = "PWR_STATE_DISCHARGE"; + chipset-state = "POWER_S3"; + + color-0 { + led-color = <&color_battery_white>; + period-ms = <1000>; + }; + + color-1 { + led-color = <&color_battery_off>; + period-ms = <3000>; + }; + }; + + bat-power-state-discharge-s5 { + charge-state = "PWR_STATE_DISCHARGE"; + chipset-state = "POWER_S5"; + color-0 { + led-color = <&color_battery_off>; + }; + }; + + /* Magikarp LED bat error */ + bat-power-state-error { + charge-state = "PWR_STATE_ERROR"; + chipset-state = "POWER_S0"; + + color-0 { + led-color = <&color_battery_amber>; + period-ms = <1000>; + }; + + color-1 { + led-color = <&color_battery_off>; + period-ms = <1000>; + }; + }; + + bat-power-state-error-s3 { + charge-state = "PWR_STATE_ERROR"; + chipset-state = "POWER_S3"; + + color-0 { + led-color = <&color_battery_white>; + period-ms = <1000>; + }; + + color-1 { + led-color = <&color_battery_off>; + period-ms = <3000>; + }; + }; + + bat-power-state-error-s5 { + charge-state = "PWR_STATE_ERROR"; + chipset-state = "POWER_S5"; + + color-0 { + led-color = <&color_battery_off>; + }; + }; + }; + + pwm-led-pins { + compatible = "cros-ec,pwm-led-pins"; + + /* Overwrite Power LED white to off */ + color_power_white: color-power-white { + led-color = "LED_WHITE"; + led-id = "EC_LED_ID_POWER_LED"; + led-pins = <&led_power_white 0>; + }; + }; +}; diff --git a/zephyr/projects/corsola/led_steelix.dts b/zephyr/projects/corsola/led_steelix.dts new file mode 100644 index 0000000000..6a25929327 --- /dev/null +++ b/zephyr/projects/corsola/led_steelix.dts @@ -0,0 +1,55 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + pwmleds { + compatible = "pwm-leds"; + led_battery_red: ec_led1_odl { + pwms = <&pwm0 0 PWM_HZ(100) PWM_POLARITY_INVERTED>; + }; + led_battery_green: ec_led2_odl { + pwms = <&pwm1 0 PWM_HZ(100) PWM_POLARITY_INVERTED>; + }; + led_power_white: ec_led3_odl { + pwms = <&pwm4 0 PWM_HZ(100) PWM_POLARITY_INVERTED>; + }; + }; +}; + +/* Red LED */ +&pwm0_gpc3 { + drive-open-drain; +}; + +&pwm0 { + status = "okay"; + clock-bus = "NPCX_CLOCK_BUS_LFCLK"; + pinctrl-0 = <&pwm0_gpc3>; + pinctrl-names = "default"; +}; + +/* Green LED */ +&pwm1_gpc2 { + drive-open-drain; +}; + +&pwm1 { + status = "okay"; + clock-bus = "NPCX_CLOCK_BUS_LFCLK"; + pinctrl-0 = <&pwm1_gpc2>; + pinctrl-names = "default"; +}; + +/* White LED */ +&pwm4_gpb6 { + drive-open-drain; +}; + +&pwm4 { + status = "okay"; + clock-bus = "NPCX_CLOCK_BUS_LFCLK"; + pinctrl-0 = <&pwm4_gpb6>; + pinctrl-names = "default"; +}; diff --git a/zephyr/projects/corsola/led_tentacruel.dts b/zephyr/projects/corsola/led_tentacruel.dts new file mode 100644 index 0000000000..5569a956f6 --- /dev/null +++ b/zephyr/projects/corsola/led_tentacruel.dts @@ -0,0 +1,118 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ +#include "led_it81202_base.dtsi" + +/ { + led_colors: led-colors { + compatible = "cros-ec,led-policy"; + + /* Tentacruel LED bat charge */ + bat-power-state-charge { + charge-state = "PWR_STATE_CHARGE"; + /* Battery percent range (>= Empty, <= 94%) */ + batt-lvl = <BATTERY_LEVEL_EMPTY + (BATTERY_LEVEL_NEAR_FULL - 3)>; + color-0 { + led-color = <&color_battery_amber>; + }; + }; + + bat-power-state-charge-near-full { + charge-state = "PWR_STATE_CHARGE"; + /* Battery percent range (>= 95%, <= Full) */ + batt-lvl = <(BATTERY_LEVEL_NEAR_FULL - 2) + BATTERY_LEVEL_FULL>; + color-0 { + led-color = <&color_battery_white>; + }; + }; + + /* Tentacruel LED bat discharge */ + bat-power-state-discharge { + charge-state = "PWR_STATE_DISCHARGE"; + chipset-state = "POWER_S0"; + /* Battery percent range (>= 11%, <= Full) */ + batt-lvl = <(BATTERY_LEVEL_LOW + 1) BATTERY_LEVEL_FULL>; + + color-0 { + led-color = <&color_battery_white>; + }; + }; + + bat-power-state-discharge-s3 { + charge-state = "PWR_STATE_DISCHARGE"; + chipset-state = "POWER_S3"; + + color-0 { + led-color = <&color_battery_white>; + period-ms = <1000>; + }; + + color-1 { + led-color = <&color_battery_off>; + period-ms = <3000>; + }; + }; + + bat-power-state-discharge-s5 { + charge-state = "PWR_STATE_DISCHARGE"; + chipset-state = "POWER_S5"; + color-0 { + led-color = <&color_battery_off>; + }; + }; + + /* Tentacruel LED bat error */ + bat-power-state-error { + charge-state = "PWR_STATE_ERROR"; + chipset-state = "POWER_S0"; + + color-0 { + led-color = <&color_battery_amber>; + period-ms = <1000>; + }; + + color-1 { + led-color = <&color_battery_off>; + period-ms = <1000>; + }; + }; + + bat-power-state-error-s3 { + charge-state = "PWR_STATE_ERROR"; + chipset-state = "POWER_S3"; + + color-0 { + led-color = <&color_battery_white>; + period-ms = <1000>; + }; + + color-1 { + led-color = <&color_battery_off>; + period-ms = <3000>; + }; + }; + + bat-power-state-error-s5 { + charge-state = "PWR_STATE_ERROR"; + chipset-state = "POWER_S5"; + + color-0 { + led-color = <&color_battery_off>; + }; + }; + }; + + pwm-led-pins { + compatible = "cros-ec,pwm-led-pins"; + + /* Overwrite Power LED white to off */ + color_power_white: color-power-white { + led-color = "LED_WHITE"; + led-id = "EC_LED_ID_POWER_LED"; + led-pins = <&led_power_white 0>; + }; + }; +}; diff --git a/zephyr/projects/corsola/motionsense_kingler.dts b/zephyr/projects/corsola/motionsense_kingler.dts new file mode 100644 index 0000000000..a7f674e01f --- /dev/null +++ b/zephyr/projects/corsola/motionsense_kingler.dts @@ -0,0 +1,150 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* + * Kingler and Steelix use the same dts, take care of this when modify it. + */ + +#include <dt-bindings/motionsense/utils.h> + +/ { + aliases { + /* + * motion sense's <>_INT_EVENT is handled + * by alias. Using the alias, each driver creates + * its own <>_INT_EVENT. + */ + bmi3xx-int = &base_accel; + }; + + /* + * Declare mutexes used by sensor drivers. + * A mutex node is used to create an instance of mutex_t. + * A mutex node is referenced by a sensor node if the + * corresponding sensor driver needs to use the + * instance of the mutex. + */ + motionsense-mutex { + compatible = "cros-ec,motionsense-mutex"; + lid_mutex: lid-mutex { + }; + base_mutex: base-mutex { + }; + }; + + /* Rotation matrix used by drivers. */ + motionsense-rotation-ref { + compatible = "cros-ec,motionsense-rotation-ref"; + lid_rot_ref: lid-rotation-ref { + mat33 = <0 (-1) 0 + (-1) 0 0 + 0 0 (-1)>; + }; + base_rot_ref: base-rotation-ref { + mat33 = <0 (-1) 0 + 1 0 0 + 0 0 1>; + }; + }; + + /* + * Driver specific data. A driver-specific data can be shared with + * different motion sensors while they are using the same driver. + * + * If a node's compatible starts with "cros-ec,accelgyro-", it is for + * a common structure defined in accelgyro.h. + * e.g) compatible = "cros-ec,accelgyro-als-drv-data" is for + * "struct als_drv_data_t" in accelgyro.h + */ + motionsense-sensor-data { + bma4xx_data: bma4xx-drv-data { + compatible = "cros-ec,drvdata-bma4xx"; + status = "okay"; + }; + bmi3xx_data: bmi3xx-drv-data { + compatible = "cros-ec,drvdata-bmi3xx"; + status = "okay"; + }; + }; + + /* + * List of motion sensors that creates motion_sensors array. + * The nodelabel "lid_accel" and "base_accel" are used to indicate + * motion sensor IDs for lid angle calculation. + */ + motionsense-sensor { + lid_accel: lid-accel { + compatible = "cros-ec,bma4xx"; + status = "okay"; + + active-mask = "SENSOR_ACTIVE_S0_S3"; + location = "MOTIONSENSE_LOC_LID"; + mutex = <&lid_mutex>; + port = <&i2c_sensor>; + rot-standard-ref = <&lid_rot_ref>; + default-range = <2>; + drv-data = <&bma4xx_data>; + configs { + compatible = + "cros-ec,motionsense-sensor-config"; + ec-s0 { + odr = <(12500 | ROUND_UP_FLAG)>; + }; + ec-s3 { + odr = <(12500 | ROUND_UP_FLAG)>; + }; + }; + }; + + base_accel: base-accel { + compatible = "cros-ec,bmi3xx-accel"; + status = "okay"; + + active-mask = "SENSOR_ACTIVE_S0_S3"; + location = "MOTIONSENSE_LOC_BASE"; + mutex = <&base_mutex>; + port = <&i2c_sensor>; + rot-standard-ref = <&base_rot_ref>; + drv-data = <&bmi3xx_data>; + configs { + compatible = + "cros-ec,motionsense-sensor-config"; + ec-s0 { + odr = <(12500 | ROUND_UP_FLAG)>; + ec-rate = <(100 * USEC_PER_MSEC)>; + }; + ec-s3 { + odr = <(12500 | ROUND_UP_FLAG)>; + ec-rate = <0>; + }; + }; + }; + + base_gyro: base-gyro { + compatible = "cros-ec,bmi3xx-gyro"; + status = "okay"; + + active-mask = "SENSOR_ACTIVE_S0_S3"; + location = "MOTIONSENSE_LOC_BASE"; + mutex = <&base_mutex>; + port = <&i2c_sensor>; + rot-standard-ref = <&base_rot_ref>; + drv-data = <&bmi3xx_data>; + }; + + }; + + motionsense-sensor-info { + compatible = "cros-ec,motionsense-sensor-info"; + + /* + * list of GPIO interrupts that have to + * be enabled at initial stage + */ + sensor-irqs = <&int_base_imu>; + /* list of sensors in force mode */ + accel-force-mode-sensors = <&lid_accel>; + }; +}; diff --git a/zephyr/projects/corsola/motionsense_krabby.dts b/zephyr/projects/corsola/motionsense_krabby.dts new file mode 100644 index 0000000000..1c7d5b2df4 --- /dev/null +++ b/zephyr/projects/corsola/motionsense_krabby.dts @@ -0,0 +1,146 @@ +/* Copyright 2020 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include <dt-bindings/motionsense/utils.h> + + +/ { + aliases { + /* + * motion sense's <>_INT_EVENT is handled + * by alias. Using the alias, each driver creates + * its own <>_INT_EVENT. + */ + icm42607-int = &base_accel; + lis2dw12-int = &lid_accel; + }; + + /* + * Declare mutexes used by sensor drivers. + * A mutex node is used to create an instance of mutex_t. + * A mutex node is referenced by a sensor node if the + * corresponding sensor driver needs to use the + * instance of the mutex. + */ + motionsense-mutex { + compatible = "cros-ec,motionsense-mutex"; + lid_mutex: lid-mutex { + }; + + base_mutex: icm42607-mutex { + }; + }; + + /* Rotation matrix used by drivers. */ + motionsense-rotation-ref { + compatible = "cros-ec,motionsense-rotation-ref"; + lid_rot_ref: lid-rotation-ref { + mat33 = <1 0 0 + 0 1 0 + 0 0 1>; + }; + + base_rot_ref: base-rotation-ref { + mat33 = <1 0 0 + 0 1 0 + 0 0 1>; + }; + }; + + /* + * Driver specific data. A driver-specific data can be shared with + * different motion sensors while they are using the same driver. + * + * If a node's compatible starts with "cros-ec,accelgyro-", it is for + * a common structure defined in accelgyro.h. + * e.g) compatible = "cros-ec,accelgyro-als-drv-data" is for + * "struct als_drv_data_t" in accelgyro.h + */ + motionsense-sensor-data { + icm42607_data: icm42607-drv-data { + compatible = "cros-ec,drvdata-icm42607"; + status = "okay"; + }; + + lis2dw12_data: lis2dw12-drv-data { + compatible = "cros-ec,drvdata-lis2dw12"; + status = "okay"; + }; + }; + + /* + * List of motion sensors that creates motion_sensors array. + * The nodelabel "lid_accel" and "base_accel" are used to indicate + * motion sensor IDs for lid angle calculation. + */ + motionsense-sensor { + lid_accel: lid-accel { + compatible = "cros-ec,lis2dw12"; + status = "okay"; + + active-mask = "SENSOR_ACTIVE_S0_S3"; + location = "MOTIONSENSE_LOC_LID"; + mutex = <&lid_mutex>; + port = <&i2c_sensor>; + rot-standard-ref = <&lid_rot_ref>; + default-range = <2>; + drv-data = <&lis2dw12_data>; + configs { + compatible = + "cros-ec,motionsense-sensor-config"; + ec-s0 { + odr = <(10000 | ROUND_UP_FLAG)>; + }; + ec-s3 { + odr = <(10000 | ROUND_UP_FLAG)>; + }; + }; + }; + + base_accel: base-accel { + compatible = "cros-ec,icm42607-accel"; + status = "okay"; + + active-mask = "SENSOR_ACTIVE_S0_S3"; + location = "MOTIONSENSE_LOC_BASE"; + mutex = <&base_mutex>; + port = <&i2c_sensor>; + rot-standard-ref = <&base_rot_ref>; + drv-data = <&icm42607_data>; + configs { + compatible = + "cros-ec,motionsense-sensor-config"; + ec-s0 { + odr = <(10000 | ROUND_UP_FLAG)>; + }; + ec-s3 { + odr = <(10000 | ROUND_UP_FLAG)>; + }; + }; + }; + + base_gyro: base-gyro { + compatible = "cros-ec,icm42607-gyro"; + status = "okay"; + + active-mask = "SENSOR_ACTIVE_S0_S3"; + location = "MOTIONSENSE_LOC_BASE"; + mutex = <&base_mutex>; + port = <&i2c_sensor>; + rot-standard-ref = <&base_rot_ref>; + drv-data = <&icm42607_data>; + }; + }; + + motionsense-sensor-info { + compatible = "cros-ec,motionsense-sensor-info"; + + /* + * list of GPIO interrupts that have to + * be enabled at initial stage + */ + sensor-irqs = <&int_base_imu &int_lid_imu>; + }; +}; diff --git a/zephyr/projects/corsola/motionsense_magikarp.dts b/zephyr/projects/corsola/motionsense_magikarp.dts new file mode 100644 index 0000000000..92e73bd2c6 --- /dev/null +++ b/zephyr/projects/corsola/motionsense_magikarp.dts @@ -0,0 +1,199 @@ +/* Copyright 2020 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include <dt-bindings/motionsense/utils.h> + + +/ { + aliases { + /* + * motion sense's <>_INT_EVENT is handled + * by alias. Using the alias, each driver creates + * its own <>_INT_EVENT. + */ + icm42607-int = &base_accel; + lis2dw12-int = &lid_accel; + bmi3xx-int = &base_accel; + }; + + /* + * Declare mutexes used by sensor drivers. + * A mutex node is used to create an instance of mutex_t. + * A mutex node is referenced by a sensor node if the + * corresponding sensor driver needs to use the + * instance of the mutex. + */ + motionsense-mutex { + compatible = "cros-ec,motionsense-mutex"; + lid_mutex: lid-mutex { + }; + + base_mutex: icm42607-mutex { + }; + + base_mutex_bmi323: bmi323-mutex { + }; + }; + + /* Rotation matrix used by drivers. */ + motionsense-rotation-ref { + compatible = "cros-ec,motionsense-rotation-ref"; + lid_rot_ref: lid-rotation-ref { + mat33 = <1 0 0 + 0 1 0 + 0 0 (-1)>; + }; + + base_rot_ref: base-rotation-ref { + mat33 = <1 0 0 + 0 1 0 + 0 0 1>; + }; + + base_rot_ref_bmi: base-rotation-ref-bmi { + mat33 = <0 1 0 + (-1) 0 0 + 0 0 1>; + }; + }; + + /* + * Driver specific data. A driver-specific data can be shared with + * different motion sensors while they are using the same driver. + * + * If a node's compatible starts with "cros-ec,accelgyro-", it is for + * a common structure defined in accelgyro.h. + * e.g) compatible = "cros-ec,accelgyro-als-drv-data" is for + * "struct als_drv_data_t" in accelgyro.h + */ + motionsense-sensor-data { + icm42607_data: icm42607-drv-data { + compatible = "cros-ec,drvdata-icm42607"; + status = "okay"; + }; + + lis2dw12_data: lis2dw12-drv-data { + compatible = "cros-ec,drvdata-lis2dw12"; + status = "okay"; + }; + + bmi323_data: bmi323-drv-data { + compatible = "cros-ec,drvdata-bmi3xx"; + status = "okay"; + }; + }; + + /* + * List of motion sensors that creates motion_sensors array. + * The nodelabel "lid_accel" and "base_accel" are used to indicate + * motion sensor IDs for lid angle calculation. + */ + motionsense-sensor { + lid_accel: lid-accel { + compatible = "cros-ec,lis2dw12"; + status = "okay"; + + active-mask = "SENSOR_ACTIVE_S0_S3"; + location = "MOTIONSENSE_LOC_LID"; + mutex = <&lid_mutex>; + port = <&i2c_sensor>; + rot-standard-ref = <&lid_rot_ref>; + default-range = <2>; + drv-data = <&lis2dw12_data>; + configs { + compatible = + "cros-ec,motionsense-sensor-config"; + ec-s0 { + odr = <(10000 | ROUND_UP_FLAG)>; + }; + ec-s3 { + odr = <(10000 | ROUND_UP_FLAG)>; + }; + }; + }; + + base_accel: base-accel { + compatible = "cros-ec,icm42607-accel"; + status = "okay"; + + active-mask = "SENSOR_ACTIVE_S0_S3"; + location = "MOTIONSENSE_LOC_BASE"; + mutex = <&base_mutex>; + port = <&i2c_sensor>; + rot-standard-ref = <&base_rot_ref>; + drv-data = <&icm42607_data>; + configs { + compatible = + "cros-ec,motionsense-sensor-config"; + ec-s0 { + odr = <(10000 | ROUND_UP_FLAG)>; + }; + ec-s3 { + odr = <(10000 | ROUND_UP_FLAG)>; + }; + }; + }; + + base_gyro: base-gyro { + compatible = "cros-ec,icm42607-gyro"; + status = "okay"; + + active-mask = "SENSOR_ACTIVE_S0_S3"; + location = "MOTIONSENSE_LOC_BASE"; + mutex = <&base_mutex>; + port = <&i2c_sensor>; + rot-standard-ref = <&base_rot_ref>; + drv-data = <&icm42607_data>; + }; + }; + + motionsense-sensor-alt { + alt_base_accel: alt-base-accel { + compatible = "cros-ec,bmi3xx-accel"; + status = "okay"; + + active-mask = "SENSOR_ACTIVE_S0_S3"; + location = "MOTIONSENSE_LOC_BASE"; + mutex = <&base_mutex_bmi323>; + port = <&i2c_sensor>; + rot-standard-ref = <&base_rot_ref_bmi>; + drv-data = <&bmi323_data>; + alternate-for = <&base_accel>; + configs { + compatible = + "cros-ec,motionsense-sensor-config"; + ec-s0 { + odr = <(10000 | ROUND_UP_FLAG)>; + }; + ec-s3 { + odr = <(10000 | ROUND_UP_FLAG)>; + }; + }; + }; + + alt_base_gyro: alt-base-gyro { + compatible = "cros-ec,bmi3xx-gyro"; + status = "okay"; + + active-mask = "SENSOR_ACTIVE_S0_S3"; + location = "MOTIONSENSE_LOC_BASE"; + mutex = <&base_mutex_bmi323>; + port = <&i2c_sensor>; + rot-standard-ref = <&base_rot_ref_bmi>; + drv-data = <&bmi323_data>; + alternate-for = <&base_gyro>; + }; + }; + + motionsense-sensor-info { + compatible = "cros-ec,motionsense-sensor-info"; + + /* + * list of GPIO interrupts that have to + * be enabled at initial stage + */ + sensor-irqs = <&int_base_imu &int_lid_imu>; + }; +}; diff --git a/zephyr/projects/corsola/motionsense_steelix.dts b/zephyr/projects/corsola/motionsense_steelix.dts new file mode 100644 index 0000000000..df96fc2e42 --- /dev/null +++ b/zephyr/projects/corsola/motionsense_steelix.dts @@ -0,0 +1,133 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include <dt-bindings/motionsense/utils.h> + +/* inherit the rot_ref from Kingler and overwrite it */ +&lid_rot_ref { + mat33 = <0 1 0 + 1 0 0 + 0 0 (-1)>; +}; + +&base_rot_ref { + mat33 = <1 0 0 + 0 (-1) 0 + 0 0 (-1)>; +}; + +/ { + aliases { + /* + * motion sense's <>_INT_EVENT is handled + * by alias. Using the alias, each driver creates + * its own <>_INT_EVENT. + */ + lsm6dsm-int = &base_accel; + }; + + /* Rotation matrix used by drivers. */ + motionsense-rotation-ref { + compatible = "cros-ec,motionsense-rotation-ref"; + base_rot_ref_lsm6dsm: base-rotation-ref-lsm6dsm { + mat33 = <0 1 0 + 1 0 0 + 0 0 (-1)>; + }; + }; + + /* + * Driver specific data. A driver-specific data can be shared with + * different motion sensors while they are using the same driver. + * + * If a node's compatible starts with "cros-ec,accelgyro-", it is for + * a common structure defined in accelgyro.h. + * e.g) compatible = "cros-ec,accelgyro-als-drv-data" is for + * "struct als_drv_data_t" in accelgyro.h + */ + motionsense-sensor-data { + lis2dw12_data: lis2dw12-drv-data { + compatible = "cros-ec,drvdata-lis2dw12"; + status = "okay"; + }; + lsm6dsm_data_accel: lsm6dsm-accel-drv-data { + compatible = "cros-ec,drvdata-lsm6dsm"; + status = "okay"; + }; + lsm6dsm_data_gyro: lsm6dsm-gyro-drv-data { + compatible = "cros-ec,drvdata-lsm6dsm"; + status = "okay"; + }; + }; + + motionsense-sensor-alt { + alt_lid_accel: alt-lid-accel { + compatible = "cros-ec,lis2dw12"; + status = "okay"; + + active-mask = "SENSOR_ACTIVE_S0_S3"; + location = "MOTIONSENSE_LOC_LID"; + mutex = <&lid_mutex>; + port = <&i2c_sensor>; + rot-standard-ref = <&lid_rot_ref>; + default-range = <2>; + drv-data = <&lis2dw12_data>; + i2c-spi-addr-flags = "LIS2DWL_ADDR0_FLAGS"; + alternate-for = <&lid_accel>; + alternate-ssfc-indicator = <&lid_sensor_1>; + configs { + compatible = + "cros-ec,motionsense-sensor-config"; + ec-s0 { + odr = <(12500 | ROUND_UP_FLAG)>; + }; + ec-s3 { + odr = <(12500 | ROUND_UP_FLAG)>; + }; + }; + }; + + alt_base_accel: alt-base-accel { + compatible = "cros-ec,lsm6dsm-accel"; + status = "okay"; + + active-mask = "SENSOR_ACTIVE_S0_S3"; + location = "MOTIONSENSE_LOC_BASE"; + mutex = <&base_mutex>; + port = <&i2c_sensor>; + rot-standard-ref = <&base_rot_ref_lsm6dsm>; + drv-data = <&lsm6dsm_data_accel>; + alternate-for = <&base_accel>; + alternate-ssfc-indicator = <&base_sensor_1>; + configs { + compatible = + "cros-ec,motionsense-sensor-config"; + ec-s0 { + odr = <(12500 | ROUND_UP_FLAG)>; + ec-rate = <(100 * USEC_PER_MSEC)>; + }; + ec-s3 { + odr = <(12500 | ROUND_UP_FLAG)>; + ec-rate = <0>; + }; + }; + }; + + alt_base_gyro: alt-base-gyro { + compatible = "cros-ec,lsm6dsm-gyro"; + status = "okay"; + + active-mask = "SENSOR_ACTIVE_S0_S3"; + location = "MOTIONSENSE_LOC_BASE"; + mutex = <&base_mutex>; + port = <&i2c_sensor>; + rot-standard-ref = <&base_rot_ref_lsm6dsm>; + default-range = <(1000 | ROUND_UP_FLAG)>; /* dps */ + drv-data = <&lsm6dsm_data_gyro>; + alternate-for = <&base_gyro>; + alternate-ssfc-indicator = <&base_sensor_1>; + }; + }; +}; diff --git a/zephyr/projects/corsola/motionsense_tentacruel.dts b/zephyr/projects/corsola/motionsense_tentacruel.dts new file mode 100644 index 0000000000..68b2c023df --- /dev/null +++ b/zephyr/projects/corsola/motionsense_tentacruel.dts @@ -0,0 +1,199 @@ +/* Copyright 2020 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include <dt-bindings/motionsense/utils.h> + + +/ { + aliases { + /* + * motion sense's <>_INT_EVENT is handled + * by alias. Using the alias, each driver creates + * its own <>_INT_EVENT. + */ + icm42607-int = &base_accel; + lis2dw12-int = &lid_accel; + bmi3xx-int = &base_accel; + }; + + /* + * Declare mutexes used by sensor drivers. + * A mutex node is used to create an instance of mutex_t. + * A mutex node is referenced by a sensor node if the + * corresponding sensor driver needs to use the + * instance of the mutex. + */ + motionsense-mutex { + compatible = "cros-ec,motionsense-mutex"; + lid_mutex: lid-mutex { + }; + + base_mutex: icm42607-mutex { + }; + + base_mutex_bmi323: bmi323-mutex { + }; + }; + + /* Rotation matrix used by drivers. */ + motionsense-rotation-ref { + compatible = "cros-ec,motionsense-rotation-ref"; + lid_rot_ref: lid-rotation-ref { + mat33 = <1 0 0 + 0 1 0 + 0 0 1>; + }; + + base_rot_ref: base-rotation-ref { + mat33 = <1 0 0 + 0 1 0 + 0 0 1>; + }; + + base_rot_ref_bmi: base-rotation-ref-bmi { + mat33 = <0 1 0 + (-1) 0 0 + 0 0 1>; + }; + }; + + /* + * Driver specific data. A driver-specific data can be shared with + * different motion sensors while they are using the same driver. + * + * If a node's compatible starts with "cros-ec,accelgyro-", it is for + * a common structure defined in accelgyro.h. + * e.g) compatible = "cros-ec,accelgyro-als-drv-data" is for + * "struct als_drv_data_t" in accelgyro.h + */ + motionsense-sensor-data { + icm42607_data: icm42607-drv-data { + compatible = "cros-ec,drvdata-icm42607"; + status = "okay"; + }; + + lis2dw12_data: lis2dw12-drv-data { + compatible = "cros-ec,drvdata-lis2dw12"; + status = "okay"; + }; + + bmi323_data: bmi323-drv-data { + compatible = "cros-ec,drvdata-bmi3xx"; + status = "okay"; + }; + }; + + /* + * List of motion sensors that creates motion_sensors array. + * The nodelabel "lid_accel" and "base_accel" are used to indicate + * motion sensor IDs for lid angle calculation. + */ + motionsense-sensor { + lid_accel: lid-accel { + compatible = "cros-ec,lis2dw12"; + status = "okay"; + + active-mask = "SENSOR_ACTIVE_S0_S3"; + location = "MOTIONSENSE_LOC_LID"; + mutex = <&lid_mutex>; + port = <&i2c_sensor>; + rot-standard-ref = <&lid_rot_ref>; + default-range = <2>; + drv-data = <&lis2dw12_data>; + configs { + compatible = + "cros-ec,motionsense-sensor-config"; + ec-s0 { + odr = <(10000 | ROUND_UP_FLAG)>; + }; + ec-s3 { + odr = <(10000 | ROUND_UP_FLAG)>; + }; + }; + }; + + base_accel: base-accel { + compatible = "cros-ec,icm42607-accel"; + status = "okay"; + + active-mask = "SENSOR_ACTIVE_S0_S3"; + location = "MOTIONSENSE_LOC_BASE"; + mutex = <&base_mutex>; + port = <&i2c_sensor>; + rot-standard-ref = <&base_rot_ref>; + drv-data = <&icm42607_data>; + configs { + compatible = + "cros-ec,motionsense-sensor-config"; + ec-s0 { + odr = <(10000 | ROUND_UP_FLAG)>; + }; + ec-s3 { + odr = <(10000 | ROUND_UP_FLAG)>; + }; + }; + }; + + base_gyro: base-gyro { + compatible = "cros-ec,icm42607-gyro"; + status = "okay"; + + active-mask = "SENSOR_ACTIVE_S0_S3"; + location = "MOTIONSENSE_LOC_BASE"; + mutex = <&base_mutex>; + port = <&i2c_sensor>; + rot-standard-ref = <&base_rot_ref>; + drv-data = <&icm42607_data>; + }; + }; + + motionsense-sensor-alt { + alt_base_accel: alt-base-accel { + compatible = "cros-ec,bmi3xx-accel"; + status = "okay"; + + active-mask = "SENSOR_ACTIVE_S0_S3"; + location = "MOTIONSENSE_LOC_BASE"; + mutex = <&base_mutex_bmi323>; + port = <&i2c_sensor>; + rot-standard-ref = <&base_rot_ref_bmi>; + drv-data = <&bmi323_data>; + alternate-for = <&base_accel>; + configs { + compatible = + "cros-ec,motionsense-sensor-config"; + ec-s0 { + odr = <(10000 | ROUND_UP_FLAG)>; + }; + ec-s3 { + odr = <(10000 | ROUND_UP_FLAG)>; + }; + }; + }; + + alt_base_gyro: alt-base-gyro { + compatible = "cros-ec,bmi3xx-gyro"; + status = "okay"; + + active-mask = "SENSOR_ACTIVE_S0_S3"; + location = "MOTIONSENSE_LOC_BASE"; + mutex = <&base_mutex_bmi323>; + port = <&i2c_sensor>; + rot-standard-ref = <&base_rot_ref_bmi>; + drv-data = <&bmi323_data>; + alternate-for = <&base_gyro>; + }; + }; + + motionsense-sensor-info { + compatible = "cros-ec,motionsense-sensor-info"; + + /* + * list of GPIO interrupts that have to + * be enabled at initial stage + */ + sensor-irqs = <&int_base_imu &int_lid_imu>; + }; +}; diff --git a/zephyr/projects/corsola/npcx_keyboard.dts b/zephyr/projects/corsola/npcx_keyboard.dts new file mode 100644 index 0000000000..f9e46de1f2 --- /dev/null +++ b/zephyr/projects/corsola/npcx_keyboard.dts @@ -0,0 +1,32 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +&cros_kb_raw { + status = "okay"; + /* No KSO2 (it's inverted and implemented by GPIO) */ + pinctrl-0 = < + &ksi0_gp31 + &ksi1_gp30 + &ksi2_gp27 + &ksi3_gp26 + &ksi4_gp25 + &ksi5_gp24 + &ksi6_gp23 + &ksi7_gp22 + &kso00_gp21 + &kso01_gp20 + &kso03_gp16 + &kso04_gp15 + &kso05_gp14 + &kso06_gp13 + &kso07_gp12 + &kso08_gp11 + &kso09_gp10 + &kso10_gp07 + &kso11_gp06 + &kso12_gp05 + >; + pinctrl-names = "default"; +}; diff --git a/zephyr/projects/corsola/power_signal.dts b/zephyr/projects/corsola/power_signal.dts new file mode 100644 index 0000000000..181d7cf96e --- /dev/null +++ b/zephyr/projects/corsola/power_signal.dts @@ -0,0 +1,26 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + power_signal_list: power-signal-list { + compatible = "mt8186,power-signal-list"; + ap_in_rst { + power-enum-name = "AP_IN_RST"; + power-gpio-pin = <&ap_sysrst_odl_r>; + }; + ap_in_s3 { + power-enum-name = "AP_IN_S3"; + power-gpio-pin = <&ap_in_sleep_l>; + }; + ap_wdt_asserted { + power-enum-name = "AP_WDT_ASSERTED"; + power-gpio-pin = <&ap_ec_wdtrst_l>; + }; + ap_warm_rst_req { + power-enum-name = "AP_WARM_RST_REQ"; + power-gpio-pin = <&ap_ec_warm_rst_req>; + }; + }; +}; diff --git a/zephyr/projects/corsola/prj.conf b/zephyr/projects/corsola/prj.conf new file mode 100644 index 0000000000..110b91bbbb --- /dev/null +++ b/zephyr/projects/corsola/prj.conf @@ -0,0 +1,101 @@ +# Copyright 2021 The ChromiumOS Authors +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. +# + +# http://google3/hardware/standards/usb/ +CONFIG_PLATFORM_EC_USB_PID=0x505C + +# CROS EC +CONFIG_CROS_EC=y +CONFIG_PLATFORM_EC=y +CONFIG_PLATFORM_EC_SWITCH=y +CONFIG_SHIMMED_TASKS=y + +# AP SoC configuration +CONFIG_AP=y +CONFIG_AP_ARM_MTK_MT8186=y + +# Variant config +CONFIG_VARIANT_CORSOLA_DB_DETECTION=y + +# Shell features +CONFIG_KERNEL_SHELL=y +CONFIG_SHELL_HELP=y +CONFIG_SHELL_HISTORY=y +CONFIG_SHELL_TAB=y +CONFIG_SHELL_TAB_AUTOCOMPLETION=y + +# CBI +CONFIG_EEPROM=y +CONFIG_EEPROM_AT24=y +CONFIG_EEPROM_SHELL=n +CONFIG_PLATFORM_EC_BOARD_VERSION_CBI=y +CONFIG_PLATFORM_EC_CBI_EEPROM=y + +# I2C +CONFIG_I2C=y + +# Keyboard +CONFIG_PLATFORM_EC_KEYBOARD=y +CONFIG_PLATFORM_EC_KEYBOARD_PROTOCOL_MKBP=y +CONFIG_PLATFORM_EC_KEYBOARD_COL2_INVERTED=y + +# MKBP +CONFIG_PLATFORM_EC_MKBP_EVENT=y +CONFIG_PLATFORM_EC_MKBP_INPUT_DEVICES=y +CONFIG_PLATFORM_EC_MKBP_USE_GPIO=y + +# EFS2 +CONFIG_PLATFORM_EC_VBOOT_EFS2=y + +# USB +CONFIG_PLATFORM_EC_USB_PD_TBT_COMPAT_MODE=n +CONFIG_PLATFORM_EC_USB_PD_USB32_DRD=n +CONFIG_PLATFORM_EC_USB_PD_USB4=n +CONFIG_PLATFORM_EC_USB_PORT_POWER_DUMB_CUSTOM_HOOK=y + +# USB-C +CONFIG_PLATFORM_EC_USBC=y +CONFIG_PLATFORM_EC_USBC_SS_MUX_DFP_ONLY=y +CONFIG_PLATFORM_EC_USB_PD_DPS=y +CONFIG_PLATFORM_EC_USB_PD_DP_HPD_GPIO=y +CONFIG_PLATFORM_EC_USB_PD_DP_HPD_GPIO_CUSTOM=y +CONFIG_PLATFORM_EC_USB_PD_FRS=y + +# Power Seq +CONFIG_PLATFORM_EC_CHIPSET_RESUME_INIT_HOOK=y +CONFIG_PLATFORM_EC_EXTPOWER_GPIO=y +CONFIG_PLATFORM_EC_POWERSEQ=y +CONFIG_PLATFORM_EC_POWERSEQ_HOST_SLEEP=y +CONFIG_PLATFORM_EC_POWERSEQ_PP5000_CONTROL=n +CONFIG_PLATFORM_EC_POWER_SLEEP_FAILURE_DETECTION=y + +# Optional features +CONFIG_FLASH_SHELL=n + +# EEPROM +CONFIG_PLATFORM_EC_EEPROM_CBI_WP=y + +# Host Commands +CONFIG_PLATFORM_EC_HOSTCMD=y + +# Battery +CONFIG_PLATFORM_EC_BATTERY=y +CONFIG_PLATFORM_EC_BATTERY_CUT_OFF=y +CONFIG_PLATFORM_EC_BATTERY_FUEL_GAUGE=y +CONFIG_PLATFORM_EC_BATTERY_PRESENT_GPIO=y +CONFIG_PLATFORM_EC_BATTERY_SMART=y +CONFIG_PLATFORM_EC_BATT_FULL_CHIPSET_OFF_INPUT_LIMIT_MV=9000 +CONFIG_PLATFORM_EC_I2C_PASSTHRU_RESTRICTED=y +CONFIG_PLATFORM_EC_I2C_VIRTUAL_BATTERY=y + +# Charger +CONFIG_PLATFORM_EC_BC12_CLIENT_MODE_ONLY_PI3USB9201=y +CONFIG_PLATFORM_EC_CHARGER=y +CONFIG_PLATFORM_EC_CHARGE_MANAGER=y + +# Button +CONFIG_PLATFORM_EC_CMD_BUTTON=y +CONFIG_PLATFORM_EC_POWER_BUTTON=y +CONFIG_PLATFORM_EC_VOLUME_BUTTONS=y diff --git a/zephyr/projects/corsola/prj_it81202_base.conf b/zephyr/projects/corsola/prj_it81202_base.conf new file mode 100644 index 0000000000..04283bcf5c --- /dev/null +++ b/zephyr/projects/corsola/prj_it81202_base.conf @@ -0,0 +1,93 @@ +# Copyright 2022 The ChromiumOS Authors +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +# Bring up options +CONFIG_SHELL_HISTORY_BUFFER=256 +CONFIG_PLATFORM_EC_SYSTEM_UNLOCKED=y +CONFIG_PLATFORM_EC_BRINGUP=y + +# Power Sequencing +CONFIG_PLATFORM_EC_CHIPSET_RESET_HOOK=y + +# Lid Switch +CONFIG_PLATFORM_EC_LID_SWITCH=y + +# Charger +CONFIG_PLATFORM_EC_CHARGE_RAMP_HW=y +CONFIG_PLATFORM_EC_CHARGER_DISCHARGE_ON_AC=y +CONFIG_PLATFORM_EC_CHARGER_DISCHARGE_ON_AC_CHARGER=y +CONFIG_PLATFORM_EC_CHARGER_RT9490=y +CONFIG_PLATFORM_EC_CHARGER_MAINTAIN_VBAT=y +CONFIG_PLATFORM_EC_CHARGER_PSYS=y +CONFIG_PLATFORM_EC_CHARGER_PSYS_READ=y +# BOARD_RS2 +CONFIG_PLATFORM_EC_CHARGER_SENSE_RESISTOR=10 +# BOARD_RS1 +CONFIG_PLATFORM_EC_CHARGER_SENSE_RESISTOR_AC=20 +CONFIG_PLATFORM_EC_CONSOLE_CMD_CHARGER_DUMP=y + +# Host Commands +CONFIG_PLATFORM_EC_CONSOLE_CMD_ACCELS=y +CONFIG_PLATFORM_EC_CONSOLE_CMD_ACCEL_INFO=y +CONFIG_PLATFORM_EC_CONSOLE_CMD_CHARGER_ADC_AMON_BMON=y +CONFIG_PLATFORM_EC_CONSOLE_CMD_SYSINFO=y +CONFIG_PLATFORM_EC_HOST_COMMAND_STATUS=y + +# LED +CONFIG_PLATFORM_EC_LED_DT=y + +# PWM +CONFIG_PWM=y +CONFIG_PWM_SHELL=n + +# Sensors +CONFIG_PLATFORM_EC_MOTIONSENSE=y +CONFIG_PLATFORM_EC_ACCEL_FIFO=y +CONFIG_PLATFORM_EC_GMR_TABLET_MODE=y +CONFIG_PLATFORM_EC_LID_ANGLE=y +CONFIG_PLATFORM_EC_LID_ANGLE_UPDATE=y +CONFIG_PLATFORM_EC_SENSOR_TIGHT_TIMESTAMPS=y +CONFIG_PLATFORM_EC_TABLET_MODE=y +CONFIG_PLATFORM_EC_TABLET_MODE_SWITCH=y +CONFIG_PLATFORM_EC_MAX_SENSOR_FREQ_MILLIHZ=100000 + +# Sensor Drivers +CONFIG_PLATFORM_EC_ACCEL_LIS2DW12=y +CONFIG_PLATFORM_EC_ACCELGYRO_ICM42607=y +CONFIG_PLATFORM_EC_ACCELGYRO_ICM_COMM_I2C=y + +# Tasks +CONFIG_TASK_CHARGER_STACK_SIZE=1024 +CONFIG_TASK_CHIPSET_STACK_SIZE=1440 +CONFIG_TASK_MOTIONSENSE_STACK_SIZE=1024 +CONFIG_TASK_PD_STACK_SIZE=1280 + +# USB-A +CONFIG_PLATFORM_EC_USBA=y + +# USB-C +CONFIG_PLATFORM_EC_BC12_SINGLE_DRIVER=n +CONFIG_PLATFORM_EC_USBC_PPC_RT1739=y +CONFIG_PLATFORM_EC_USBC_PPC_SYV682C=y +CONFIG_PLATFORM_EC_USBC_PPC_SYV682X=y +CONFIG_PLATFORM_EC_USB_MUX_IT5205=y +CONFIG_PLATFORM_EC_USB_MUX_TUSB546=y +CONFIG_PLATFORM_EC_USB_MUX_VIRTUAL=y +CONFIG_PLATFORM_EC_USB_PD_DISCHARGE_PPC=y +CONFIG_PLATFORM_EC_USB_PD_FRS_PPC=y +CONFIG_PLATFORM_EC_USB_PD_LOGGING=y +CONFIG_PLATFORM_EC_USB_PD_TCPM_DRIVER_IT8XXX2=y +CONFIG_PLATFORM_EC_USB_PD_TCPM_ITE_ON_CHIP=y +CONFIG_PLATFORM_EC_USB_PD_TCPM_TCPCI=y +CONFIG_PLATFORM_EC_USB_PD_VBUS_DETECT_PPC=y +CONFIG_PLATFORM_EC_USB_PD_VBUS_MEASURE_ADC_EACH_PORT=y +CONFIG_PLATFORM_EC_USB_PD_DUAL_ROLE_AUTO_TOGGLE=n +CONFIG_PLATFORM_EC_CONFIG_USB_PD_3A_PORTS=0 +CONFIG_PLATFORM_EC_USB_PD_PULLUP=1 + +CONFIG_PLATFORM_EC_SHA256_UNROLLED=y + +# TODO(b/180980668): bring these features up +CONFIG_LTO=n +CONFIG_PLATFORM_EC_BACKLIGHT_LID=n diff --git a/zephyr/projects/corsola/prj_kingler.conf b/zephyr/projects/corsola/prj_kingler.conf new file mode 100644 index 0000000000..d7de991e93 --- /dev/null +++ b/zephyr/projects/corsola/prj_kingler.conf @@ -0,0 +1,12 @@ +# Copyright 2021 The ChromiumOS Authors +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +# Variant config +CONFIG_BOARD_KINGLER=y + +# LED +CONFIG_PLATFORM_EC_LED_PWM=y + +# Keyboard +CONFIG_PLATFORM_EC_KEYBOARD_PWRBTN_ASSERTS_KSI2=y diff --git a/zephyr/projects/corsola/prj_krabby.conf b/zephyr/projects/corsola/prj_krabby.conf new file mode 100644 index 0000000000..c4cde05c16 --- /dev/null +++ b/zephyr/projects/corsola/prj_krabby.conf @@ -0,0 +1,9 @@ +# Copyright 2021 The ChromiumOS Authors +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +# Variant config +CONFIG_BOARD_KRABBY=y + +# Keyboard +CONFIG_PLATFORM_EC_KEYBOARD_PWRBTN_ASSERTS_KSI2=y diff --git a/zephyr/projects/corsola/prj_magikarp.conf b/zephyr/projects/corsola/prj_magikarp.conf new file mode 100644 index 0000000000..a5ec9ede3b --- /dev/null +++ b/zephyr/projects/corsola/prj_magikarp.conf @@ -0,0 +1,27 @@ +# Copyright 2022 The ChromiumOS Authors +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +# Variant config +CONFIG_BOARD_MAGIKARP=y + +# USB-C +CONFIG_PLATFORM_EC_BC12_DETECT_PI3USB9201=y +CONFIG_PLATFORM_EC_USB_MUX_TUSB546=n +CONFIG_PLATFORM_EC_USB_MUX_PS8743=y +CONFIG_PLATFORM_EC_PD_MAX_POWER_MW=45000 + +# Keyboard +CONFIG_PLATFORM_EC_KEYBOARD_REFRESH_ROW3=y +CONFIG_PLATFORM_EC_KEYBOARD_PWRBTN_ASSERTS_KSI3=y + +# Sensor +CONFIG_PLATFORM_EC_ACCELGYRO_BMI3XX=y +CONFIG_PLATFORM_EC_ACCELGYRO_BMI_COMM_I2C=y + +# Temperature sensors +CONFIG_PLATFORM_EC_TEMP_SENSOR=y +CONFIG_PLATFORM_EC_THERMISTOR=y + +# Battery +CONFIG_PLATFORM_EC_BATTERY_REVIVE_DISCONNECT=y diff --git a/zephyr/projects/corsola/prj_npcx993_base.conf b/zephyr/projects/corsola/prj_npcx993_base.conf new file mode 100644 index 0000000000..0642bcd331 --- /dev/null +++ b/zephyr/projects/corsola/prj_npcx993_base.conf @@ -0,0 +1,95 @@ +# Copyright 2022 The ChromiumOS Authors +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + + +# Bring up options +CONFIG_PLATFORM_EC_SYSTEM_UNLOCKED=y + +# Debug options and features; can be disabled to save memory or once bringup +# is complete. +CONFIG_SHELL_MINIMAL=n +CONFIG_LOG=y +CONFIG_LOG_MODE_MINIMAL=y + +# ADC +CONFIG_ADC=y + +# Charger +CONFIG_PLATFORM_EC_CHARGER_DISCHARGE_ON_AC=y +CONFIG_PLATFORM_EC_CHARGER_ISL9238C=y +CONFIG_PLATFORM_EC_CHARGER_PSYS=y +CONFIG_PLATFORM_EC_CHARGER_PSYS_READ=y +CONFIG_PLATFORM_EC_CHARGER_SENSE_RESISTOR=10 +CONFIG_PLATFORM_EC_CHARGER_SENSE_RESISTOR_AC=20 +CONFIG_PLATFORM_EC_CONSOLE_CMD_CHARGER_ADC_AMON_BMON=y + +# PWM +CONFIG_PWM=y +CONFIG_PWM_SHELL=n + +# LED +CONFIG_PLATFORM_EC_LED_COMMON=y +CONFIG_PLATFORM_EC_LED_ONOFF_STATES=y + +# Math +CONFIG_PLATFORM_EC_MATH_UTIL=y + +# Power sequencing +CONFIG_PLATFORM_EC_POWERSEQ_MT8186=y +CONFIG_PLATFORM_EC_POWERSEQ_S4=n + +# Button +CONFIG_PLATFORM_EC_BUTTONS_RUNTIME_CONFIG=y + +# Sensors +CONFIG_PLATFORM_EC_ACCELGYRO_BMI3XX=y +CONFIG_PLATFORM_EC_ACCELGYRO_BMI_COMM_I2C=y +CONFIG_PLATFORM_EC_ACCEL_BMA4XX=y +CONFIG_PLATFORM_EC_ACCEL_FIFO=y +CONFIG_PLATFORM_EC_CONSOLE_CMD_ACCELS=y +CONFIG_PLATFORM_EC_CONSOLE_CMD_ACCEL_INFO=y +CONFIG_PLATFORM_EC_GMR_TABLET_MODE=y +CONFIG_PLATFORM_EC_LID_ANGLE=y +CONFIG_PLATFORM_EC_LID_ANGLE_UPDATE=y +CONFIG_PLATFORM_EC_LID_SWITCH=y +CONFIG_PLATFORM_EC_MOTIONSENSE=y +CONFIG_PLATFORM_EC_SENSOR_TIGHT_TIMESTAMPS=y +CONFIG_PLATFORM_EC_TABLET_MODE=y +CONFIG_PLATFORM_EC_TABLET_MODE_SWITCH=y + +# USBA +CONFIG_PLATFORM_EC_USBA=y + +# USBC +CONFIG_PLATFORM_EC_BC12_DETECT_PI3USB9201=y +CONFIG_PLATFORM_EC_BC12_SINGLE_DRIVER=n +CONFIG_PLATFORM_EC_PD_POWER_SUPPLY_TURN_OFF_DELAY=15000 +CONFIG_PLATFORM_EC_PD_POWER_SUPPLY_TURN_ON_DELAY=15000 +CONFIG_PLATFORM_EC_USBC_PPC=y +CONFIG_PLATFORM_EC_USBC_PPC_NX20P3483=y +CONFIG_PLATFORM_EC_USBC_PPC_RT1718S=y +CONFIG_PLATFORM_EC_USB_MUX_PS8743=y +CONFIG_PLATFORM_EC_USB_MUX_VIRTUAL=y +CONFIG_PLATFORM_EC_USB_PD_DISCHARGE_PPC=y +CONFIG_PLATFORM_EC_USB_PD_FRS_TCPC=y +CONFIG_PLATFORM_EC_USB_PD_LOGGING=y +CONFIG_PLATFORM_EC_USB_PD_DEBUG_FIXED_LEVEL=y +CONFIG_PLATFORM_EC_USB_PD_DEBUG_LEVEL=2 +CONFIG_PLATFORM_EC_USB_PD_TCPM_ANX7447=y +CONFIG_PLATFORM_EC_USB_PD_TCPM_ANX7447_AUX_PU_PD=y +CONFIG_PLATFORM_EC_USB_PD_TCPM_RT1718S=y +CONFIG_PLATFORM_EC_USB_PD_TCPM_SBU=y +CONFIG_PLATFORM_EC_USB_PD_VBUS_DETECT_TCPC=y +CONFIG_PLATFORM_EC_USB_PD_VBUS_MEASURE_BY_BOARD=y + +# External power +CONFIG_PLATFORM_EC_BACKLIGHT_LID=n + +# Keyboard +CONFIG_CROS_KB_RAW_NPCX=y +CONFIG_CROS_KB_RAW_NPCX_KSO_HIGH_DRIVE=y + +CONFIG_SYSCON=y + +CONFIG_PLATFORM_EC_BOARD_VERSION_GPIO=n diff --git a/zephyr/projects/corsola/prj_steelix.conf b/zephyr/projects/corsola/prj_steelix.conf new file mode 100644 index 0000000000..7a854b1313 --- /dev/null +++ b/zephyr/projects/corsola/prj_steelix.conf @@ -0,0 +1,32 @@ +# Copyright 2022 The ChromiumOS Authors +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +# Variant config +CONFIG_BOARD_STEELIX=y + +# steelix only use D2, drop the workaround config for H1 +CONFIG_PLATFORM_EC_BOARD_RESET_AFTER_POWER_ON=n + +# Motion sensor +CONFIG_PLATFORM_EC_ACCEL_LIS2DW12=y +CONFIG_PLATFORM_EC_ACCELGYRO_LSM6DSM=y +CONFIG_PLATFORM_EC_DYNAMIC_MOTION_SENSOR_COUNT=y + +# Keyboard +CONFIG_PLATFORM_EC_KEYBOARD_REFRESH_ROW3=y +CONFIG_PLATFORM_EC_KEYBOARD_PWRBTN_ASSERTS_KSI3=y +CONFIG_PLATFORM_EC_KEYBOARD_STRICT_DEBOUNCE=y + +# USBC +CONFIG_PLATFORM_EC_PD_MAX_CURRENT_MA=3250 +CONFIG_PLATFORM_EC_PD_MAX_POWER_MW=65000 + +# Remove bring up options for FW QUAL +CONFIG_PLATFORM_EC_SYSTEM_UNLOCKED=n + +# Remove debug options and features for FW QUAL +CONFIG_LOG=n +CONFIG_LOG_MODE_MINIMAL=n +CONFIG_SHELL_MINIMAL=y +CONFIG_PLATFORM_EC_USB_PD_DEBUG_LEVEL=0 diff --git a/zephyr/projects/corsola/prj_tentacruel.conf b/zephyr/projects/corsola/prj_tentacruel.conf new file mode 100644 index 0000000000..71cc9d9694 --- /dev/null +++ b/zephyr/projects/corsola/prj_tentacruel.conf @@ -0,0 +1,26 @@ +# Copyright 2022 The ChromiumOS Authors +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +# Variant config +CONFIG_BOARD_TENTACRUEL=y + +# USB-C +CONFIG_PLATFORM_EC_BC12_DETECT_PI3USB9201=y +CONFIG_PLATFORM_EC_USB_MUX_TUSB546=n +CONFIG_PLATFORM_EC_USB_MUX_PS8743=y + +# Keyboard +CONFIG_PLATFORM_EC_KEYBOARD_REFRESH_ROW3=y +CONFIG_PLATFORM_EC_KEYBOARD_PWRBTN_ASSERTS_KSI3=y + +# Sensor +CONFIG_PLATFORM_EC_ACCELGYRO_BMI3XX=y +CONFIG_PLATFORM_EC_ACCELGYRO_BMI_COMM_I2C=y + +# Temperature sensors +CONFIG_PLATFORM_EC_TEMP_SENSOR=y +CONFIG_PLATFORM_EC_THERMISTOR=y + +# Battery +CONFIG_PLATFORM_EC_CHARGER_PROFILE_OVERRIDE=y diff --git a/zephyr/projects/corsola/src/board.c b/zephyr/projects/corsola/src/board.c new file mode 100644 index 0000000000..93a2443191 --- /dev/null +++ b/zephyr/projects/corsola/src/board.c @@ -0,0 +1,37 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include "console.h" +#include "hooks.h" +#include "typec_control.h" +#include "usb_dp_alt_mode.h" +#include "usb_mux.h" +#include "usb_pd.h" +#include "usbc_ppc.h" + +#include "baseboard_usbc_config.h" + +#define CPRINTS(format, args...) cprints(CC_USB, format, ##args) + +static void ccd_interrupt_deferred(void) +{ + /* + * If CCD_MODE_ODL asserts, it means there's a debug accessory connected + * and we should enable the SBU FETs. + */ + typec_set_sbu(CONFIG_CCD_USBC_PORT_NUMBER, 1); + + /* Mux DP AUX away when CCD enabled to prevent the AUX channel + * interferes the SBU pins. + */ + CPRINTS("CCD Enabled, mux DP_AUX_PATH_SEL to 1"); + gpio_pin_set_dt(GPIO_DT_FROM_NODELABEL(dp_aux_path_sel), 1); +} +DECLARE_DEFERRED(ccd_interrupt_deferred); + +void ccd_interrupt(enum gpio_signal signal) +{ + hook_call_deferred(&ccd_interrupt_deferred_data, 0); +} diff --git a/zephyr/projects/corsola/src/board_chipset.c b/zephyr/projects/corsola/src/board_chipset.c new file mode 100644 index 0000000000..54e96bc631 --- /dev/null +++ b/zephyr/projects/corsola/src/board_chipset.c @@ -0,0 +1,49 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* Corsola baseboard-chipset specific configuration */ + +#include <zephyr/init.h> +#include <ap_power/ap_power.h> +#include <zephyr/drivers/gpio.h> +#include "gpio.h" + +static void board_backlight_handler(struct ap_power_ev_callback *cb, + struct ap_power_ev_data data) +{ + int value; + + switch (data.event) { + default: + return; + + case AP_POWER_RESUME: + /* Called on AP S3 -> S0 transition */ + value = 1; + break; + + case AP_POWER_SUSPEND: + /* Called on AP S0 -> S3 transition */ + value = 0; + break; + } + gpio_pin_set_dt(GPIO_DT_FROM_NODELABEL(gpio_ec_bl_en_od), value); +} + +static int install_backlight_handler(const struct device *unused) +{ + static struct ap_power_ev_callback cb; + + /* + * Add a callback for suspend/resume to + * control the keyboard backlight. + */ + ap_power_ev_init_callback(&cb, board_backlight_handler, + AP_POWER_RESUME | AP_POWER_SUSPEND); + ap_power_ev_add_callback(&cb); + return 0; +} + +SYS_INIT(install_backlight_handler, APPLICATION, 1); diff --git a/zephyr/projects/corsola/src/hibernate.c b/zephyr/projects/corsola/src/hibernate.c new file mode 100644 index 0000000000..56c085e077 --- /dev/null +++ b/zephyr/projects/corsola/src/hibernate.c @@ -0,0 +1,22 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ +#include <zephyr/drivers/gpio.h> + +#include "charger.h" +#include "driver/charger/isl923x_public.h" +#include "system.h" + +/* Corsola board specific hibernate implementation */ +__override void board_hibernate(void) +{ +#ifdef CONFIG_CHARGER_ISL9238C + isl9238c_hibernate(CHARGER_SOLO); +#endif +} + +__override void board_hibernate_late(void) +{ + gpio_pin_set_dt(GPIO_DT_FROM_NODELABEL(gpio_en_ulp), 1); +} diff --git a/zephyr/projects/corsola/src/kingler/board_steelix.c b/zephyr/projects/corsola/src/kingler/board_steelix.c new file mode 100644 index 0000000000..8b88a6d7c7 --- /dev/null +++ b/zephyr/projects/corsola/src/kingler/board_steelix.c @@ -0,0 +1,76 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* Board re-init for Rusty board + * Rusty shares the firmware with Steelix. + * Steelix is convertible but Rusty is clamshell + * so some functions should be disabled for clamshell. + */ +#include <zephyr/logging/log.h> +#include <zephyr/drivers/gpio.h> + +#include "accelgyro.h" +#include "common.h" +#include "cros_cbi.h" +#include "driver/accelgyro_bmi3xx.h" +#include "driver/accelgyro_lsm6dsm.h" +#include "gpio/gpio_int.h" +#include "hooks.h" +#include "motion_sense.h" +#include "motionsense_sensors.h" +#include "tablet_mode.h" + +LOG_MODULE_REGISTER(board_init, LOG_LEVEL_ERR); + +static bool board_is_clamshell; + +static void board_setup_init(void) +{ + int ret; + uint32_t val; + + ret = cros_cbi_get_fw_config(FORM_FACTOR, &val); + if (ret != 0) { + LOG_ERR("Error retrieving CBI FW_CONFIG field %d", FORM_FACTOR); + return; + } + if (val == CLAMSHELL) { + board_is_clamshell = true; + motion_sensor_count = 0; + gmr_tablet_switch_disable(); + } +} +DECLARE_HOOK(HOOK_INIT, board_setup_init, HOOK_PRIO_PRE_DEFAULT); + +static void disable_base_imu_irq(void) +{ + if (board_is_clamshell) { + gpio_disable_dt_interrupt( + GPIO_INT_FROM_NODELABEL(int_base_imu)); + gpio_pin_configure_dt(GPIO_DT_FROM_NODELABEL(base_imu_int_l), + GPIO_INPUT | GPIO_PULL_UP); + } +} +DECLARE_HOOK(HOOK_INIT, disable_base_imu_irq, HOOK_PRIO_POST_DEFAULT); + +static bool base_use_alt_sensor; + +void motion_interrupt(enum gpio_signal signal) +{ + if (base_use_alt_sensor) { + lsm6dsm_interrupt(signal); + } else { + bmi3xx_interrupt(signal); + } +} + +static void alt_sensor_init(void) +{ + base_use_alt_sensor = cros_cbi_ssfc_check_match( + CBI_SSFC_VALUE_ID(DT_NODELABEL(base_sensor_1))); + + motion_sensors_check_ssfc(); +} +DECLARE_HOOK(HOOK_INIT, alt_sensor_init, HOOK_PRIO_POST_I2C); diff --git a/zephyr/projects/corsola/src/kingler/button.c b/zephyr/projects/corsola/src/kingler/button.c new file mode 100644 index 0000000000..920069bef6 --- /dev/null +++ b/zephyr/projects/corsola/src/kingler/button.c @@ -0,0 +1,35 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* kingler button */ + +#include "button.h" +#include "cros_board_info.h" +#include "gpio.h" +#include "hooks.h" + +static void buttons_hook(void) +{ + int version; + + if (cbi_get_board_version(&version)) { + return; + } + + /* b:219891339: drop this workaround when we deprecate rev0 */ + if (version == 0) { + /* swap VOLUP/VOLDN */ + button_reassign_gpio(BUTTON_VOLUME_DOWN, GPIO_VOLUME_UP_L); + button_reassign_gpio(BUTTON_VOLUME_UP, GPIO_VOLUME_DOWN_L); + /* + * button_reassign_gpio will disable the old button interrupt + * and then enable the new button interrupt which cause the + * GPIO_VOLUME_UP_L interrupt disabled after we reassign + * BUTTON_VOLUME_UP, so we need to re-enable it here. + */ + gpio_enable_interrupt(GPIO_VOLUME_UP_L); + } +} +DECLARE_HOOK(HOOK_INIT, buttons_hook, HOOK_PRIO_DEFAULT); diff --git a/zephyr/projects/corsola/src/kingler/i2c.c b/zephyr/projects/corsola/src/kingler/i2c.c new file mode 100644 index 0000000000..f2bbff3749 --- /dev/null +++ b/zephyr/projects/corsola/src/kingler/i2c.c @@ -0,0 +1,21 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include "i2c/i2c.h" +#include "i2c.h" + +/* Kingler and Steelix board specific i2c implementation */ + +#ifdef CONFIG_PLATFORM_EC_I2C_PASSTHRU_RESTRICTED +int board_allow_i2c_passthru(const struct i2c_cmd_desc_t *cmd_desc) +{ + return (i2c_get_device_for_port(cmd_desc->port) == + i2c_get_device_for_port(I2C_PORT_VIRTUAL_BATTERY) || + i2c_get_device_for_port(cmd_desc->port) == + i2c_get_device_for_port(I2C_PORT_EEPROM) || + i2c_get_device_for_port(cmd_desc->port) == + i2c_get_device_for_port(I2C_PORT_USB_C0)); +} +#endif diff --git a/zephyr/projects/corsola/src/kingler/led.c b/zephyr/projects/corsola/src/kingler/led.c new file mode 100644 index 0000000000..4e2c5b12fb --- /dev/null +++ b/zephyr/projects/corsola/src/kingler/led.c @@ -0,0 +1,52 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + * + * Battery LED control for Kingler + */ +#include "common.h" +#include "ec_commands.h" +#include "led_common.h" +#include "led_onoff_states.h" +#include "led_pwm.h" + +__override const int led_charge_lvl_1 = 5; +__override const int led_charge_lvl_2 = 97; +__override struct led_descriptor + led_bat_state_table[LED_NUM_STATES][LED_NUM_PHASES] = { + [STATE_CHARGING_LVL_1] = { { EC_LED_COLOR_RED, + LED_INDEFINITE } }, + [STATE_CHARGING_LVL_2] = { { EC_LED_COLOR_AMBER, + LED_INDEFINITE } }, + [STATE_CHARGING_FULL_CHARGE] = { { EC_LED_COLOR_GREEN, + LED_INDEFINITE } }, + [STATE_DISCHARGE_S0] = { { LED_OFF, LED_INDEFINITE } }, + [STATE_DISCHARGE_S0_BAT_LOW] = { { EC_LED_COLOR_AMBER, + 1 * LED_ONE_SEC }, + { LED_OFF, 3 * LED_ONE_SEC } }, + [STATE_DISCHARGE_S3] = { { LED_OFF, LED_INDEFINITE } }, + [STATE_DISCHARGE_S5] = { { LED_OFF, LED_INDEFINITE } }, + [STATE_BATTERY_ERROR] = { { EC_LED_COLOR_RED, 1 * LED_ONE_SEC }, + { LED_OFF, 1 * LED_ONE_SEC } }, + [STATE_FACTORY_TEST] = { { EC_LED_COLOR_RED, 2 * LED_ONE_SEC }, + { EC_LED_COLOR_GREEN, + 2 * LED_ONE_SEC } }, + }; + +__override void led_set_color_battery(enum ec_led_colors color) +{ + switch (color) { + case EC_LED_COLOR_RED: + set_pwm_led_color(EC_LED_ID_BATTERY_LED, EC_LED_COLOR_RED); + break; + case EC_LED_COLOR_GREEN: + set_pwm_led_color(EC_LED_ID_BATTERY_LED, EC_LED_COLOR_GREEN); + break; + case EC_LED_COLOR_AMBER: + set_pwm_led_color(EC_LED_ID_BATTERY_LED, EC_LED_COLOR_AMBER); + break; + default: /* LED_OFF and other unsupported colors */ + set_pwm_led_color(EC_LED_ID_BATTERY_LED, -1); + break; + } +} diff --git a/zephyr/projects/corsola/src/kingler/led_steelix.c b/zephyr/projects/corsola/src/kingler/led_steelix.c new file mode 100644 index 0000000000..87b76128e8 --- /dev/null +++ b/zephyr/projects/corsola/src/kingler/led_steelix.c @@ -0,0 +1,181 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + * + * Battery LED control for Steelix + */ + +#include <zephyr/drivers/pwm.h> +#include <zephyr/logging/log.h> + +#include "board_led.h" +#include "common.h" +#include "cros_cbi.h" +#include "led_common.h" +#include "led_onoff_states.h" +#include "util.h" + +LOG_MODULE_REGISTER(board_led, LOG_LEVEL_ERR); + +#define BOARD_LED_PWM_PERIOD_NS BOARD_LED_HZ_TO_PERIOD_NS(100) + +static const struct board_led_pwm_dt_channel board_led_battery_red = + BOARD_LED_PWM_DT_CHANNEL_INITIALIZER(DT_NODELABEL(led_battery_red)); +static const struct board_led_pwm_dt_channel board_led_battery_green = + BOARD_LED_PWM_DT_CHANNEL_INITIALIZER(DT_NODELABEL(led_battery_green)); +static const struct board_led_pwm_dt_channel board_led_power_white = + BOARD_LED_PWM_DT_CHANNEL_INITIALIZER(DT_NODELABEL(led_power_white)); + +__override const int led_charge_lvl_1 = 5; +__override const int led_charge_lvl_2 = 97; +__override struct led_descriptor + led_bat_state_table[LED_NUM_STATES][LED_NUM_PHASES] = { + [STATE_CHARGING_LVL_1] = { { EC_LED_COLOR_RED, + LED_INDEFINITE } }, + [STATE_CHARGING_LVL_2] = { { EC_LED_COLOR_AMBER, + LED_INDEFINITE } }, + [STATE_CHARGING_FULL_CHARGE] = { { EC_LED_COLOR_GREEN, + LED_INDEFINITE } }, + [STATE_DISCHARGE_S0] = { { LED_OFF, LED_INDEFINITE } }, + [STATE_DISCHARGE_S0_BAT_LOW] = { { LED_OFF, LED_INDEFINITE } }, + [STATE_DISCHARGE_S3] = { { LED_OFF, LED_INDEFINITE } }, + [STATE_DISCHARGE_S5] = { { LED_OFF, LED_INDEFINITE } }, + [STATE_BATTERY_ERROR] = { { EC_LED_COLOR_RED, 1 * LED_ONE_SEC }, + { LED_OFF, 1 * LED_ONE_SEC } }, + [STATE_FACTORY_TEST] = { { EC_LED_COLOR_RED, 2 * LED_ONE_SEC }, + { EC_LED_COLOR_GREEN, + 2 * LED_ONE_SEC } }, + }; + +__override const struct led_descriptor + led_pwr_state_table[PWR_LED_NUM_STATES][LED_NUM_PHASES] = { + [PWR_LED_STATE_ON] = { { EC_LED_COLOR_WHITE, LED_INDEFINITE } }, + [PWR_LED_STATE_SUSPEND_AC] = { { EC_LED_COLOR_WHITE, + 3 * LED_ONE_SEC }, + { LED_OFF, 0.5 * LED_ONE_SEC } }, + [PWR_LED_STATE_SUSPEND_NO_AC] = { { EC_LED_COLOR_WHITE, + 3 * LED_ONE_SEC }, + { LED_OFF, + 0.5 * LED_ONE_SEC } }, + [PWR_LED_STATE_OFF] = { { LED_OFF, LED_INDEFINITE } }, + }; + +const enum ec_led_id supported_led_ids[] = { + EC_LED_ID_BATTERY_LED, + EC_LED_ID_POWER_LED, +}; + +const int supported_led_ids_count = ARRAY_SIZE(supported_led_ids); + +static void board_led_pwm_set_duty(const struct board_led_pwm_dt_channel *ch, + int percent) +{ + uint32_t pulse_ns; + int rv; + + if (!device_is_ready(ch->dev)) { + LOG_ERR("PWM device %s not ready", ch->dev->name); + return; + } + + pulse_ns = DIV_ROUND_NEAREST(BOARD_LED_PWM_PERIOD_NS * percent, 100); + + LOG_DBG("Board LED PWM %s set percent (%d), pulse %d", ch->dev->name, + percent, pulse_ns); + + rv = pwm_set(ch->dev, ch->channel, BOARD_LED_PWM_PERIOD_NS, pulse_ns, + ch->flags); + if (rv) { + LOG_ERR("pwm_set() failed %s (%d)", ch->dev->name, rv); + } +} + +static bool device_is_clamshell(void) +{ + int ret; + uint32_t val; + + ret = cros_cbi_get_fw_config(FORM_FACTOR, &val); + if (ret != 0) { + LOG_ERR("Error retrieving CBI FW_CONFIG field %d", FORM_FACTOR); + return false; + } + + return val == CLAMSHELL; +} + +__override void led_set_color_battery(enum ec_led_colors color) +{ + switch (color) { + case EC_LED_COLOR_RED: + board_led_pwm_set_duty(&board_led_battery_red, 100); + board_led_pwm_set_duty(&board_led_battery_green, 0); + break; + case EC_LED_COLOR_GREEN: + board_led_pwm_set_duty(&board_led_battery_red, 0); + board_led_pwm_set_duty(&board_led_battery_green, 100); + break; + case EC_LED_COLOR_AMBER: + board_led_pwm_set_duty(&board_led_battery_red, 100); + board_led_pwm_set_duty(&board_led_battery_green, 20); + break; + default: /* LED_OFF and other unsupported colors */ + board_led_pwm_set_duty(&board_led_battery_red, 0); + board_led_pwm_set_duty(&board_led_battery_green, 0); + break; + } +} + +__override void led_set_color_power(enum ec_led_colors color) +{ + if (device_is_clamshell()) { + board_led_pwm_set_duty(&board_led_power_white, 0); + } else { + switch (color) { + case EC_LED_COLOR_WHITE: + board_led_pwm_set_duty(&board_led_power_white, 100); + break; + default: + board_led_pwm_set_duty(&board_led_power_white, 0); + break; + } + } +} + +void led_get_brightness_range(enum ec_led_id led_id, uint8_t *brightness_range) +{ + if (led_id == EC_LED_ID_BATTERY_LED) { + brightness_range[EC_LED_COLOR_RED] = 1; + brightness_range[EC_LED_COLOR_GREEN] = 1; + brightness_range[EC_LED_COLOR_AMBER] = 1; + } else if (led_id == EC_LED_ID_POWER_LED) { + if (device_is_clamshell()) { + brightness_range[EC_LED_COLOR_WHITE] = 0; + } else { + brightness_range[EC_LED_COLOR_WHITE] = 1; + } + } +} + +int led_set_brightness(enum ec_led_id led_id, const uint8_t *brightness) +{ + if (led_id == EC_LED_ID_BATTERY_LED) { + if (brightness[EC_LED_COLOR_RED] != 0) { + led_set_color_battery(EC_LED_COLOR_RED); + } else if (brightness[EC_LED_COLOR_GREEN] != 0) { + led_set_color_battery(EC_LED_COLOR_GREEN); + } else if (brightness[EC_LED_COLOR_AMBER] != 0) { + led_set_color_battery(EC_LED_COLOR_AMBER); + } else { + led_set_color_battery(LED_OFF); + } + } else if (led_id == EC_LED_ID_POWER_LED) { + if (brightness[EC_LED_COLOR_WHITE] != 0) { + led_set_color_power(EC_LED_COLOR_WHITE); + } else { + led_set_color_power(LED_OFF); + } + } + + return EC_SUCCESS; +} diff --git a/zephyr/projects/corsola/src/kingler/usb_pd_policy.c b/zephyr/projects/corsola/src/kingler/usb_pd_policy.c new file mode 100644 index 0000000000..3de2857ad1 --- /dev/null +++ b/zephyr/projects/corsola/src/kingler/usb_pd_policy.c @@ -0,0 +1,74 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include "charge_manager.h" +#include "console.h" +#include "driver/ppc/rt1718s.h" +#include "system.h" +#include "usb_mux.h" +#include "usb_pd.h" +#include "usbc_ppc.h" +#include "util.h" + +#include "baseboard_usbc_config.h" + +#define CPRINTS(format, args...) cprints(CC_USBCHARGE, format, ##args) +#define CPRINTF(format, args...) cprintf(CC_USBCHARGE, format, ##args) + +void pd_power_supply_reset(int port) +{ + int prev_en; + + prev_en = ppc_is_sourcing_vbus(port); + + if (port == USBC_PORT_C1) { + rt1718s_gpio_set_level(port, GPIO_EN_USB_C1_SOURCE, 0); + } + + /* Disable VBUS. */ + ppc_vbus_source_enable(port, 0); + + /* Enable discharge if we were previously sourcing 5V */ + if (prev_en) { + pd_set_vbus_discharge(port, 1); + } + + /* Notify host of power info change. */ + pd_send_host_event(PD_EVENT_POWER_CHANGE); +} + +int pd_set_power_supply_ready(int port) +{ + int rv; + + /* Disable charging. */ + rv = ppc_vbus_sink_enable(port, 0); + if (rv) { + return rv; + } + + pd_set_vbus_discharge(port, 0); + + /* Provide Vbus. */ + if (port == USBC_PORT_C1) { + rt1718s_gpio_set_level(port, GPIO_EN_USB_C1_SOURCE, 1); + } + + rv = ppc_vbus_source_enable(port, 1); + if (rv) { + return rv; + } + + /* Notify host of power info change. */ + pd_send_host_event(PD_EVENT_POWER_CHANGE); + + return EC_SUCCESS; +} + +int pd_snk_is_vbus_provided(int port) +{ + /* TODO: use ADC? */ + return tcpm_check_vbus_level(port, VBUS_PRESENT); +} diff --git a/zephyr/projects/corsola/src/kingler/usbc_config.c b/zephyr/projects/corsola/src/kingler/usbc_config.c new file mode 100644 index 0000000000..8c0ca86454 --- /dev/null +++ b/zephyr/projects/corsola/src/kingler/usbc_config.c @@ -0,0 +1,317 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* Kingler board-specific USB-C configuration */ + +#include "charger.h" +#include "console.h" +#include "driver/bc12/pi3usb9201_public.h" +#include "driver/charger/isl923x_public.h" +#include "driver/ppc/nx20p348x.h" +#include "driver/ppc/rt1718s.h" +#include "driver/tcpm/anx7447.h" +#include "driver/tcpm/rt1718s.h" +#include "driver/usb_mux/ps8743.h" +#include "gpio/gpio_int.h" +#include "hooks.h" +#include "timer.h" +#include "usb_charge.h" +#include "usb_mux.h" +#include "usb_pd_tcpm.h" +#include "usbc_ppc.h" + +#include "baseboard_usbc_config.h" +#include "variant_db_detection.h" + +/* TODO(b/220196310): Create GPIO driver for RT17181S TCPC */ +#ifdef __REQUIRE_ZEPHYR_GPIOS__ +#undef __REQUIRE_ZEPHYR_GPIOS__ +#endif +#include "gpio.h" + +#define CPRINTS(format, args...) cprints(CC_USBPD, format, ##args) +#define CPRINTF(format, args...) cprintf(CC_USBPD, format, ##args) + +/* USB Mux */ + +/* USB Mux C1 : board_init of PS8743 */ +int ps8743_mux_1_board_init(const struct usb_mux *me) +{ + ps8743_tune_usb_eq(me, PS8743_USB_EQ_TX_3_6_DB, + PS8743_USB_EQ_RX_16_0_DB); + + return EC_SUCCESS; +} + +void board_usb_mux_init(void) +{ + if (corsola_get_db_type() == CORSOLA_DB_TYPEC) { + /* Disable DCI function. This is not needed for ARM. */ + ps8743_field_update(usb_muxes[1].mux, PS8743_REG_DCI_CONFIG_2, + PS8743_AUTO_DCI_MODE_MASK, + PS8743_AUTO_DCI_MODE_FORCE_USB); + } +} +DECLARE_HOOK(HOOK_INIT, board_usb_mux_init, HOOK_PRIO_INIT_I2C + 1); + +void board_tcpc_init(void) +{ + /* Only reset TCPC if not sysjump */ + if (!system_jumped_late()) { + /* TODO(crosbug.com/p/61098): How long do we need to wait? */ + board_reset_pd_mcu(); + } + + /* Enable TCPC interrupts */ + gpio_enable_dt_interrupt(GPIO_INT_FROM_NODELABEL(int_usb_c0_tcpc)); + if (corsola_get_db_type() == CORSOLA_DB_TYPEC) { + gpio_enable_dt_interrupt( + GPIO_INT_FROM_NODELABEL(int_usb_c1_tcpc)); + } + + /* Enable BC1.2 interrupts. */ + gpio_enable_dt_interrupt(GPIO_INT_FROM_NODELABEL(int_usb_c0_bc12)); + + /* + * Initialize HPD to low; after sysjump SOC needs to see + * HPD pulse to enable video path + */ + for (int port = 0; port < CONFIG_USB_PD_PORT_MAX_COUNT; ++port) { + usb_mux_hpd_update(port, USB_PD_MUX_HPD_LVL_DEASSERTED | + USB_PD_MUX_HPD_IRQ_DEASSERTED); + } +} +DECLARE_HOOK(HOOK_INIT, board_tcpc_init, HOOK_PRIO_POST_I2C); + +__override int board_rt1718s_init(int port) +{ + static bool gpio_initialized; + + if (!system_jumped_late() && !gpio_initialized) { + /* set GPIO 1~3 as push pull, as output, output low. */ + rt1718s_gpio_set_flags(port, RT1718S_GPIO1, GPIO_OUT_LOW); + rt1718s_gpio_set_flags(port, RT1718S_GPIO2, GPIO_OUT_LOW); + rt1718s_gpio_set_flags(port, RT1718S_GPIO3, GPIO_OUT_LOW); + gpio_initialized = true; + } + + /* gpio1 low, gpio2 output high when receiving frs signal */ + RETURN_ERROR(rt1718s_update_bits8(port, RT1718S_GPIO1_VBUS_CTRL, + RT1718S_GPIO1_VBUS_CTRL_FRS_RX_VBUS, + 0)); + RETURN_ERROR(rt1718s_update_bits8(port, RT1718S_GPIO2_VBUS_CTRL, + RT1718S_GPIO2_VBUS_CTRL_FRS_RX_VBUS, + 0xFF)); + + /* Trigger GPIO 1/2 change when FRS signal received */ + RETURN_ERROR(rt1718s_update_bits8( + port, RT1718S_FRS_CTRL3, + RT1718S_FRS_CTRL3_FRS_RX_WAIT_GPIO2 | + RT1718S_FRS_CTRL3_FRS_RX_WAIT_GPIO1, + RT1718S_FRS_CTRL3_FRS_RX_WAIT_GPIO2 | + RT1718S_FRS_CTRL3_FRS_RX_WAIT_GPIO1)); + /* Set FRS signal detect time to 46.875us */ + RETURN_ERROR(rt1718s_update_bits8(port, RT1718S_FRS_CTRL1, + RT1718S_FRS_CTRL1_FRSWAPRX_MASK, + 0xFF)); + + /* Disable BC1.2 SRC mode */ + RETURN_ERROR(rt1718s_update_bits8(port, RT1718S_RT2_BC12_SRC_FUNC, + RT1718S_RT2_BC12_SRC_FUNC_BC12_SRC_EN, + 0)); + + return EC_SUCCESS; +} + +__override int board_rt1718s_set_frs_enable(int port, int enable) +{ + if (port == USBC_PORT_C1) + /* + * Use set_flags (implemented by a single i2c write) instead + * of set_level (= i2c_update) to save one read operation in + * FRS path. + */ + rt1718s_gpio_set_flags(port, GPIO_EN_USB_C1_FRS, + enable ? GPIO_OUT_HIGH : GPIO_OUT_LOW); + return EC_SUCCESS; +} + +void board_reset_pd_mcu(void) +{ + CPRINTS("Resetting TCPCs..."); + /* reset C0 ANX3447 */ + /* Assert reset */ + gpio_pin_set_dt(GPIO_DT_FROM_NODELABEL(gpio_usb_c0_tcpc_rst), 1); + msleep(1); + gpio_pin_set_dt(GPIO_DT_FROM_NODELABEL(gpio_usb_c0_tcpc_rst), 0); + /* After TEST_R release, anx7447/3447 needs 2ms to finish eFuse + * loading. + */ + msleep(2); + + /* reset C1 RT1718s */ + rt1718s_sw_reset(USBC_PORT_C1); +} + +/* Used by Vbus discharge common code with CONFIG_USB_PD_DISCHARGE */ +int board_vbus_source_enabled(int port) +{ + return ppc_is_sourcing_vbus(port); +} + +__override int board_rt1718s_set_snk_enable(int port, int enable) +{ + if (port == USBC_PORT_C1) { + rt1718s_gpio_set_level(port, GPIO_EN_USB_C1_SINK, enable); + } + + return EC_SUCCESS; +} + +int board_set_active_charge_port(int port) +{ + int i; + bool is_valid_port = + (port >= 0 && port < board_get_usb_pd_port_count()); + + if (!is_valid_port && port != CHARGE_PORT_NONE) { + return EC_ERROR_INVAL; + } + + if (port == CHARGE_PORT_NONE) { + CPRINTS("Disabling all charger ports"); + + /* Disable all ports. */ + for (i = 0; i < board_get_usb_pd_port_count(); i++) { + /* + * Do not return early if one fails otherwise we can + * get into a boot loop assertion failure. + */ + if (ppc_vbus_sink_enable(i, 0)) { + CPRINTS("Disabling C%d as sink failed.", i); + } + } + + return EC_SUCCESS; + } + + /* Check if the port is sourcing VBUS. */ + if (ppc_is_sourcing_vbus(port)) { + CPRINTS("Skip enable C%d", port); + return EC_ERROR_INVAL; + } + + CPRINTS("New charge port: C%d", port); + + /* + * Turn off the other ports' sink path FETs, before enabling the + * requested charge port. + */ + for (i = 0; i < board_get_usb_pd_port_count(); i++) { + if (i == port) { + continue; + } + + if (ppc_vbus_sink_enable(i, 0)) { + CPRINTS("C%d: sink path disable failed.", i); + } + } + + /* Enable requested charge port. */ + if (ppc_vbus_sink_enable(port, 1)) { + CPRINTS("C%d: sink path enable failed.", port); + return EC_ERROR_UNKNOWN; + } + + return EC_SUCCESS; +} + +uint16_t tcpc_get_alert_status(void) +{ + uint16_t status = 0; + + if (!gpio_pin_get_dt( + GPIO_DT_FROM_NODELABEL(gpio_usb_c0_tcpc_int_odl))) { + if (!gpio_pin_get_dt( + GPIO_DT_FROM_NODELABEL(gpio_usb_c0_tcpc_rst))) { + status |= PD_STATUS_TCPC_ALERT_0; + } + } + + if (!gpio_pin_get_dt( + GPIO_DT_FROM_NODELABEL(gpio_usb_c1_tcpc_int_odl))) { + return status |= PD_STATUS_TCPC_ALERT_1; + } + return status; +} + +void tcpc_alert_event(enum gpio_signal signal) +{ + int port; + + switch (signal) { + case GPIO_SIGNAL(DT_NODELABEL(gpio_usb_c0_tcpc_int_odl)): + port = 0; + break; + case GPIO_SIGNAL(DT_NODELABEL(gpio_usb_c1_tcpc_int_odl)): + port = 1; + break; + default: + return; + } + + schedule_deferred_pd_interrupt(port); +} + +void ppc_interrupt(enum gpio_signal signal) +{ + switch (signal) { + case GPIO_SIGNAL(DT_NODELABEL(gpio_usb_c0_ppc_int_odl)): + ppc_chips[0].drv->interrupt(0); + break; + case GPIO_SIGNAL(DT_ALIAS(gpio_usb_c1_ppc_int_odl)): + ppc_chips[1].drv->interrupt(1); + break; + default: + break; + } +} + +void bc12_interrupt(enum gpio_signal signal) +{ + usb_charger_task_set_event(0, USB_CHG_EVENT_BC12); +} + +__override int board_get_vbus_voltage(int port) +{ + int voltage = 0; + int rv; + + switch (port) { + case USBC_PORT_C0: + rv = tcpc_config[USBC_PORT_C0].drv->get_vbus_voltage(port, + &voltage); + if (rv) + return 0; + break; + case USBC_PORT_C1: + rt1718s_get_adc(port, RT1718S_ADC_VBUS1, &voltage); + break; + default: + return 0; + } + return voltage; +} + +__override int board_nx20p348x_init(int port) +{ + int rv; + + rv = i2c_update8(ppc_chips[port].i2c_port, + ppc_chips[port].i2c_addr_flags, + NX20P348X_DEVICE_CONTROL_REG, NX20P348X_CTRL_LDO_SD, + MASK_SET); + return rv; +} diff --git a/zephyr/projects/corsola/src/krabby/charger_workaround.c b/zephyr/projects/corsola/src/krabby/charger_workaround.c new file mode 100644 index 0000000000..d7fd05cc00 --- /dev/null +++ b/zephyr/projects/corsola/src/krabby/charger_workaround.c @@ -0,0 +1,93 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include <zephyr/sys/util.h> + +#include "charger.h" +#include "driver/charger/rt9490.h" +#include "hooks.h" +#include "i2c.h" +#include "system.h" + +/* + * This workaround and the board id checks only apply to krabby and early + * tentacruel devices. + * Newer project should have all of these fixed. + */ +BUILD_ASSERT(IS_ENABLED(CONFIG_BOARD_KRABBY) || + IS_ENABLED(CONFIG_BOARD_TENTACRUEL) || IS_ENABLED(CONFIG_TEST)); + +/* b/194967754#comment5: work around for IBUS ADC unstable issue */ +static void ibus_adc_workaround(void) +{ + if (system_get_board_version() != 0) { + return; + } + + i2c_update8(chg_chips[CHARGER_SOLO].i2c_port, + chg_chips[CHARGER_SOLO].i2c_addr_flags, + RT9490_REG_ADC_CHANNEL0, RT9490_VSYS_ADC_DIS, MASK_SET); + + rt9490_enable_hidden_mode(CHARGER_SOLO, true); + /* undocumented registers... */ + i2c_write8(chg_chips[CHARGER_SOLO].i2c_port, + chg_chips[CHARGER_SOLO].i2c_addr_flags, 0x52, 0xC4); + + i2c_update8(chg_chips[CHARGER_SOLO].i2c_port, + chg_chips[CHARGER_SOLO].i2c_addr_flags, + RT9490_REG_ADC_CHANNEL0, RT9490_VSYS_ADC_DIS, MASK_CLR); + rt9490_enable_hidden_mode(CHARGER_SOLO, false); +} + +/* b/214880220#comment44: lock i2c at 400khz */ +static void i2c_speed_workaround(void) +{ + if (system_get_board_version() >= 3) { + return; + } + + rt9490_enable_hidden_mode(CHARGER_SOLO, true); + /* Set to Auto mode, default run at 400kHz */ + i2c_write8(chg_chips[CHARGER_SOLO].i2c_port, + chg_chips[CHARGER_SOLO].i2c_addr_flags, 0x71, 0x22); + /* Manually select for 400kHz, valid only when 0x71[7] == 1 */ + i2c_write8(chg_chips[CHARGER_SOLO].i2c_port, + chg_chips[CHARGER_SOLO].i2c_addr_flags, 0xF7, 0x14); + rt9490_enable_hidden_mode(CHARGER_SOLO, false); +} + +static void eoc_deglitch_workaround(void) +{ + if (system_get_board_version() != 1) { + return; + } + + /* set end-of-charge deglitch time to 2ms */ + i2c_update8(chg_chips[CHARGER_SOLO].i2c_port, + chg_chips[CHARGER_SOLO].i2c_addr_flags, + RT9490_REG_ADD_CTRL0, RT9490_TD_EOC, MASK_CLR); +} + +static void disable_safety_timer(void) +{ + if (system_get_board_version() >= 2) { + return; + } + /* Disable charge timer */ + i2c_write8(chg_chips[CHARGER_SOLO].i2c_port, + chg_chips[CHARGER_SOLO].i2c_addr_flags, + RT9490_REG_SAFETY_TMR_CTRL, + RT9490_EN_TRICHG_TMR | RT9490_EN_PRECHG_TMR | + RT9490_EN_FASTCHG_TMR); +} + +static void board_rt9490_workaround(void) +{ + ibus_adc_workaround(); + i2c_speed_workaround(); + eoc_deglitch_workaround(); + disable_safety_timer(); +} +DECLARE_HOOK(HOOK_INIT, board_rt9490_workaround, HOOK_PRIO_DEFAULT); diff --git a/zephyr/projects/corsola/src/krabby/hooks.c b/zephyr/projects/corsola/src/krabby/hooks.c new file mode 100644 index 0000000000..1eb4f600f2 --- /dev/null +++ b/zephyr/projects/corsola/src/krabby/hooks.c @@ -0,0 +1,90 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include <zephyr/init.h> +#include <zephyr/drivers/gpio.h> +#include <zephyr/drivers/pinctrl.h> + +#include <ap_power/ap_power.h> +#include "charger.h" +#include "driver/charger/rt9490.h" +#include "extpower.h" +#include "gpio.h" +#include "hooks.h" + +#define I2C3_NODE DT_NODELABEL(i2c3) +PINCTRL_DT_DEFINE(I2C3_NODE); + +static void board_i2c3_ctrl(bool enable) +{ + if (DEVICE_DT_GET( + DT_GPIO_CTLR_BY_IDX(DT_NODELABEL(i2c3), scl_gpios, 0)) == + DEVICE_DT_GET(DT_NODELABEL(gpiof))) { + const struct pinctrl_dev_config *pcfg = + PINCTRL_DT_DEV_CONFIG_GET(I2C3_NODE); + + if (enable) { + pinctrl_apply_state(pcfg, PINCTRL_STATE_DEFAULT); + } else { + pinctrl_apply_state(pcfg, PINCTRL_STATE_SLEEP); + } + } +} + +static void board_enable_i2c3(void) +{ + board_i2c3_ctrl(1); +} +DECLARE_HOOK(HOOK_CHIPSET_PRE_INIT, board_enable_i2c3, HOOK_PRIO_FIRST); + +static void board_disable_i2c3(void) +{ + board_i2c3_ctrl(0); +} +DECLARE_HOOK(HOOK_CHIPSET_HARD_OFF, board_disable_i2c3, HOOK_PRIO_LAST); + +static void board_suspend_handler(struct ap_power_ev_callback *cb, + struct ap_power_ev_data data) +{ + int value; + + switch (data.event) { + default: + return; + + case AP_POWER_RESUME: + value = 1; + break; + + case AP_POWER_SUSPEND: + value = 0; + break; + } + gpio_pin_set_dt(GPIO_DT_FROM_NODELABEL(gpio_en_5v_usm), value); +} + +static int install_suspend_handler(const struct device *unused) +{ + static struct ap_power_ev_callback cb; + + /* + * Add a callback for suspend/resume. + */ + ap_power_ev_init_callback(&cb, board_suspend_handler, + AP_POWER_RESUME | AP_POWER_SUSPEND); + ap_power_ev_add_callback(&cb); + return 0; +} + +SYS_INIT(install_suspend_handler, APPLICATION, 1); + +static void board_hook_ac_change(void) +{ + if (system_get_board_version() >= 1) { + rt9490_enable_adc(CHARGER_SOLO, extpower_is_present()); + } +} +DECLARE_HOOK(HOOK_AC_CHANGE, board_hook_ac_change, HOOK_PRIO_DEFAULT); +DECLARE_HOOK(HOOK_INIT, board_hook_ac_change, HOOK_PRIO_LAST); diff --git a/zephyr/projects/corsola/src/krabby/i2c.c b/zephyr/projects/corsola/src/krabby/i2c.c new file mode 100644 index 0000000000..a83af77dbd --- /dev/null +++ b/zephyr/projects/corsola/src/krabby/i2c.c @@ -0,0 +1,19 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include "i2c/i2c.h" +#include "i2c.h" + +/* Krabby board specific i2c implementation */ + +#ifdef CONFIG_PLATFORM_EC_I2C_PASSTHRU_RESTRICTED +int board_allow_i2c_passthru(const struct i2c_cmd_desc_t *cmd_desc) +{ + return (i2c_get_device_for_port(cmd_desc->port) == + i2c_get_device_for_port(I2C_PORT_VIRTUAL_BATTERY) || + i2c_get_device_for_port(cmd_desc->port) == + i2c_get_device_for_port(I2C_PORT_EEPROM)); +} +#endif diff --git a/zephyr/projects/corsola/src/krabby/keyboard_magikarp.c b/zephyr/projects/corsola/src/krabby/keyboard_magikarp.c new file mode 100644 index 0000000000..bcb706bba3 --- /dev/null +++ b/zephyr/projects/corsola/src/krabby/keyboard_magikarp.c @@ -0,0 +1,29 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include "ec_commands.h" + +static const struct ec_response_keybd_config magikarp_kb_legacy = { + .num_top_row_keys = 10, + .action_keys = { + TK_BACK, /* T1 */ + TK_REFRESH, /* T2 */ + TK_FULLSCREEN, /* T3 */ + TK_OVERVIEW, /* T4 */ + TK_SNAPSHOT, /* T5 */ + TK_BRIGHTNESS_DOWN, /* T6 */ + TK_BRIGHTNESS_UP, /* T7 */ + TK_VOL_MUTE, /* T8 */ + TK_VOL_DOWN, /* T9 */ + TK_VOL_UP, /* T10 */ + }, + .capabilities = KEYBD_CAP_SCRNLOCK_KEY, +}; + +__override const struct ec_response_keybd_config * +board_vivaldi_keybd_config(void) +{ + return &magikarp_kb_legacy; +} diff --git a/zephyr/projects/corsola/src/krabby/ppc_krabby.c b/zephyr/projects/corsola/src/krabby/ppc_krabby.c new file mode 100644 index 0000000000..d4f574a725 --- /dev/null +++ b/zephyr/projects/corsola/src/krabby/ppc_krabby.c @@ -0,0 +1,31 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* Krabby PPC/BC12 (RT1739) configuration */ + +#include "baseboard_usbc_config.h" +#include "gpio/gpio_int.h" +#include "driver/ppc/rt1739.h" +#include "driver/ppc/syv682x.h" +#include "hooks.h" +#include "variant_db_detection.h" + +void c0_bc12_interrupt(enum gpio_signal signal) +{ + rt1739_interrupt(0); +} + +static void board_usbc_init(void) +{ + gpio_enable_dt_interrupt(GPIO_INT_FROM_NODELABEL(int_usb_c0_ppc_bc12)); +} +DECLARE_HOOK(HOOK_INIT, board_usbc_init, HOOK_PRIO_POST_DEFAULT); + +void ppc_interrupt(enum gpio_signal signal) +{ + if (signal == GPIO_SIGNAL(DT_ALIAS(gpio_usb_c1_ppc_int_odl))) { + syv682x_interrupt(1); + } +} diff --git a/zephyr/projects/corsola/src/krabby/ppc_magikarp.c b/zephyr/projects/corsola/src/krabby/ppc_magikarp.c new file mode 100644 index 0000000000..41cce3f73d --- /dev/null +++ b/zephyr/projects/corsola/src/krabby/ppc_magikarp.c @@ -0,0 +1,44 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* Tentacruel PPC/BC12 (mixed RT1739 or PI3USB9201+SYV682X) configuration */ + +#include "baseboard_usbc_config.h" +#include "console.h" +#include "cros_board_info.h" +#include "gpio/gpio_int.h" +#include "hooks.h" +#include "usbc/ppc.h" +#include "variant_db_detection.h" + +#include <zephyr/logging/log.h> + +#define CPRINTSUSB(format, args...) cprints(CC_USBCHARGE, format, ##args) +#define CPRINTS(format, args...) cprints(CC_SYSTEM, format, ##args) +#define CPRINTF(format, args...) cprintf(CC_SYSTEM, format, ##args) + +void bc12_interrupt(enum gpio_signal signal) +{ + usb_charger_task_set_event(0, USB_CHG_EVENT_BC12); +} + +static void board_usbc_init(void) +{ + /* Enable PPC interrupts. */ + gpio_enable_dt_interrupt(GPIO_INT_FROM_NODELABEL(int_usb_c0_ppc)); + + /* Enable BC1.2 interrupts. */ + gpio_enable_dt_interrupt(GPIO_INT_FROM_NODELABEL(int_usb_c0_bc12)); +} +DECLARE_HOOK(HOOK_INIT, board_usbc_init, HOOK_PRIO_POST_DEFAULT); + +void ppc_interrupt(enum gpio_signal signal) +{ + if (signal == GPIO_SIGNAL(DT_NODELABEL(usb_c0_ppc_int_odl))) { + syv682x_interrupt(0); + } else if (signal == GPIO_SIGNAL(DT_ALIAS(gpio_usb_c1_ppc_int_odl))) { + syv682x_interrupt(1); + } +} diff --git a/zephyr/projects/corsola/src/krabby/ppc_tentacruel.c b/zephyr/projects/corsola/src/krabby/ppc_tentacruel.c new file mode 100644 index 0000000000..877b9940b4 --- /dev/null +++ b/zephyr/projects/corsola/src/krabby/ppc_tentacruel.c @@ -0,0 +1,89 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* Tentacruel PPC/BC12 (mixed RT1739 or PI3USB9201+SYV682X) configuration */ + +#include "baseboard_usbc_config.h" +#include "console.h" +#include "cros_board_info.h" +#include "driver/usb_mux/ps8743.h" +#include "gpio/gpio_int.h" +#include "hooks.h" +#include "usb_mux.h" +#include "usbc/ppc.h" +#include "variant_db_detection.h" + +#include <zephyr/logging/log.h> + +#define CPRINTSUSB(format, args...) cprints(CC_USBCHARGE, format, ##args) +#define CPRINTS(format, args...) cprints(CC_SYSTEM, format, ##args) +#define CPRINTF(format, args...) cprintf(CC_SYSTEM, format, ##args) + +LOG_MODULE_REGISTER(alt_dev_replacement); + +#define BOARD_VERSION_UNKNOWN 0xffffffff + +/* Check board version to decide which ppc/bc12 is used. */ +static bool board_has_syv_ppc(void) +{ + static uint32_t board_version = BOARD_VERSION_UNKNOWN; + + if (board_version == BOARD_VERSION_UNKNOWN) { + if (cbi_get_board_version(&board_version) != EC_SUCCESS) { + LOG_ERR("Failed to get board version."); + board_version = 0; + } + } + + return (board_version >= 3); +} + +static void check_alternate_devices(void) +{ + /* Configure the PPC driver */ + if (board_has_syv_ppc()) + /* Arg is the USB port number */ + PPC_ENABLE_ALTERNATE(0); +} +DECLARE_HOOK(HOOK_INIT, check_alternate_devices, HOOK_PRIO_DEFAULT); + +void bc12_interrupt(enum gpio_signal signal) +{ + usb_charger_task_set_event(0, USB_CHG_EVENT_BC12); +} + +/* USB Mux C1 : board_init of PS8743 */ +int ps8743_eq_c1_setting(void) +{ + ps8743_write(usb_muxes[1].mux, PS8743_REG_USB_EQ_RX, 0x90); + return EC_SUCCESS; +} + +static void board_usbc_init(void) +{ + if (board_has_syv_ppc()) { + /* Enable PPC interrupts. */ + gpio_enable_dt_interrupt( + GPIO_INT_FROM_NODELABEL(int_usb_c0_ppc)); + + /* Enable BC1.2 interrupts. */ + gpio_enable_dt_interrupt( + GPIO_INT_FROM_NODELABEL(int_usb_c0_bc12)); + } else { + gpio_enable_dt_interrupt( + GPIO_INT_FROM_NODELABEL(int_usb_c0_ppc)); + } +} +DECLARE_HOOK(HOOK_INIT, board_usbc_init, HOOK_PRIO_POST_DEFAULT); + +void ppc_interrupt(enum gpio_signal signal) +{ + if (signal == GPIO_SIGNAL(DT_NODELABEL(usb_c0_ppc_int_odl))) { + ppc_chips[0].drv->interrupt(0); + } + if (signal == GPIO_SIGNAL(DT_ALIAS(gpio_usb_c1_ppc_int_odl))) { + ppc_chips[1].drv->interrupt(1); + } +} diff --git a/zephyr/projects/corsola/src/krabby/sensor_magikarp.c b/zephyr/projects/corsola/src/krabby/sensor_magikarp.c new file mode 100644 index 0000000000..269bc26fae --- /dev/null +++ b/zephyr/projects/corsola/src/krabby/sensor_magikarp.c @@ -0,0 +1,41 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include "common.h" +#include "accelgyro.h" +#include "cros_cbi.h" +#include "driver/accelgyro_bmi323.h" +#include "driver/accelgyro_icm42607.h" +#include "hooks.h" +#include "motionsense_sensors.h" + +void motion_interrupt(enum gpio_signal signal) +{ + uint32_t val; + + cros_cbi_get_fw_config(FW_BASE_GYRO, &val); + if (val == FW_BASE_ICM42607) { + icm42607_interrupt(signal); + } else if (val == FW_BASE_BMI323) { + bmi3xx_interrupt(signal); + } +} + +static void motionsense_init(void) +{ + uint32_t val; + + cros_cbi_get_fw_config(FW_BASE_GYRO, &val); + if (val == FW_BASE_ICM42607) { + ccprints("BASE ACCEL is ICM42607"); + } else if (val == FW_BASE_BMI323) { + MOTIONSENSE_ENABLE_ALTERNATE(alt_base_accel); + MOTIONSENSE_ENABLE_ALTERNATE(alt_base_gyro); + ccprints("BASE ACCEL IS BMI323"); + } else { + ccprints("no motionsense"); + } +} +DECLARE_HOOK(HOOK_INIT, motionsense_init, HOOK_PRIO_DEFAULT); diff --git a/zephyr/projects/corsola/src/krabby/sensor_tentacruel.c b/zephyr/projects/corsola/src/krabby/sensor_tentacruel.c new file mode 100644 index 0000000000..269bc26fae --- /dev/null +++ b/zephyr/projects/corsola/src/krabby/sensor_tentacruel.c @@ -0,0 +1,41 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include "common.h" +#include "accelgyro.h" +#include "cros_cbi.h" +#include "driver/accelgyro_bmi323.h" +#include "driver/accelgyro_icm42607.h" +#include "hooks.h" +#include "motionsense_sensors.h" + +void motion_interrupt(enum gpio_signal signal) +{ + uint32_t val; + + cros_cbi_get_fw_config(FW_BASE_GYRO, &val); + if (val == FW_BASE_ICM42607) { + icm42607_interrupt(signal); + } else if (val == FW_BASE_BMI323) { + bmi3xx_interrupt(signal); + } +} + +static void motionsense_init(void) +{ + uint32_t val; + + cros_cbi_get_fw_config(FW_BASE_GYRO, &val); + if (val == FW_BASE_ICM42607) { + ccprints("BASE ACCEL is ICM42607"); + } else if (val == FW_BASE_BMI323) { + MOTIONSENSE_ENABLE_ALTERNATE(alt_base_accel); + MOTIONSENSE_ENABLE_ALTERNATE(alt_base_gyro); + ccprints("BASE ACCEL IS BMI323"); + } else { + ccprints("no motionsense"); + } +} +DECLARE_HOOK(HOOK_INIT, motionsense_init, HOOK_PRIO_DEFAULT); diff --git a/zephyr/projects/corsola/src/krabby/temp_tentacruel.c b/zephyr/projects/corsola/src/krabby/temp_tentacruel.c new file mode 100644 index 0000000000..59c5a989aa --- /dev/null +++ b/zephyr/projects/corsola/src/krabby/temp_tentacruel.c @@ -0,0 +1,129 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include "charger.h" +#include "charge_state.h" +#include "common.h" +#include "config.h" +#include "console.h" +#include "driver/charger/rt9490.h" +#include "hooks.h" +#include "temp_sensor/temp_sensor.h" +#include "thermal.h" +#include "util.h" + +#define NUM_CURRENT_LEVELS ARRAY_SIZE(current_table) +#define TEMP_THRESHOLD 55 +#define TEMP_BUFF_SIZE 60 +#define KEEP_TIME 5 + +BUILD_ASSERT(IS_ENABLED(CONFIG_BOARD_TENTACRUEL) || IS_ENABLED(CONFIG_TEST)); +/* calculate current average temperature */ +static int average_tempature(void) +{ + static int temp_history_buffer[TEMP_BUFF_SIZE]; + static int buff_ptr; + static int temp_sum; + static int past_temp; + static int avg_temp; + int cur_temp, t; + + temp_sensor_read(TEMP_SENSOR_ID(DT_NODELABEL(temp_charger)), &t); + cur_temp = K_TO_C(t); + past_temp = temp_history_buffer[buff_ptr]; + temp_history_buffer[buff_ptr] = cur_temp; + temp_sum = temp_sum + temp_history_buffer[buff_ptr] - past_temp; + buff_ptr++; + if (buff_ptr >= TEMP_BUFF_SIZE) { + buff_ptr = 0; + } + /* Calculate per minute temperature. + * It's expected low temperature when the first 60 seconds. + */ + avg_temp = temp_sum / TEMP_BUFF_SIZE; + return avg_temp; +} + +static int current_level; + +/* Limit charging current table : 3600/3000/2400/1800 + * note this should be in descending order. + */ +static uint16_t current_table[] = { + 3600, + 3000, + 2400, + 1800, +}; + +/* Called by hook task every hook second (1 sec) */ +static void current_update(void) +{ + int temp; + static uint8_t uptime; + static uint8_t dntime; + + temp = average_tempature(); +#ifndef CONFIG_TEST + if (charge_get_state() == PWR_STATE_DISCHARGE) { + current_level = 0; + uptime = 0; + dntime = 0; + return; + } +#endif + if (temp >= TEMP_THRESHOLD) { + dntime = 0; + if (uptime < KEEP_TIME) { + uptime++; + } else { + uptime = 0; + current_level++; + } + } else if (current_level != 0 && temp < TEMP_THRESHOLD) { + uptime = 0; + if (dntime < KEEP_TIME) { + dntime++; + } else { + dntime = 0; + current_level--; + } + } else { + uptime = 0; + dntime = 0; + } + if (current_level > NUM_CURRENT_LEVELS) { + current_level = NUM_CURRENT_LEVELS; + } +} +DECLARE_HOOK(HOOK_SECOND, current_update, HOOK_PRIO_DEFAULT); + +int charger_profile_override(struct charge_state_data *curr) +{ + /* + * Precharge must be executed when communication is failed on + * dead battery. + */ + if (!(curr->batt.flags & BATT_FLAG_RESPONSIVE)) + return 0; + if (current_level != 0) { + if (curr->requested_current > current_table[current_level - 1]) + curr->requested_current = + current_table[current_level - 1]; + } + return 0; +} + +enum ec_status charger_profile_override_get_param(uint32_t param, + uint32_t *value) +{ + return EC_RES_INVALID_PARAM; +} + +enum ec_status charger_profile_override_set_param(uint32_t param, + uint32_t value) +{ + return EC_RES_INVALID_PARAM; +} diff --git a/zephyr/projects/corsola/src/krabby/usb_pd_policy.c b/zephyr/projects/corsola/src/krabby/usb_pd_policy.c new file mode 100644 index 0000000000..8f2a2c3515 --- /dev/null +++ b/zephyr/projects/corsola/src/krabby/usb_pd_policy.c @@ -0,0 +1,88 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include "adc.h" +#include "charge_manager.h" +#include "chipset.h" +#include "usb_charge.h" +#include "usb_pd.h" +#include "usbc_ppc.h" + +int pd_snk_is_vbus_provided(int port) +{ + static atomic_t vbus_prev[CONFIG_USB_PD_PORT_MAX_COUNT]; + int vbus; + + /* + * (b:181203590#comment20) TODO(yllin): use + * PD_VSINK_DISCONNECT_PD for non-5V case. + */ + vbus = adc_read_channel(board_get_vbus_adc(port)) >= + PD_V_SINK_DISCONNECT_MAX; + +#ifdef CONFIG_USB_CHARGER + /* + * There's no PPC to inform VBUS change for usb_charger, so inform + * the usb_charger now. + */ + if (!!(vbus_prev[port] != vbus)) { + usb_charger_vbus_change(port, vbus); + } + + if (vbus) { + atomic_or(&vbus_prev[port], 1); + } else { + atomic_clear(&vbus_prev[port]); + } +#endif + return vbus; +} + +void pd_power_supply_reset(int port) +{ + int prev_en; + + prev_en = ppc_is_sourcing_vbus(port); + + /* Disable VBUS. */ + ppc_vbus_source_enable(port, 0); + + /* Enable discharge if we were previously sourcing 5V */ + if (prev_en) { + pd_set_vbus_discharge(port, 1); + } + + /* Notify host of power info change. */ + pd_send_host_event(PD_EVENT_POWER_CHANGE); +} + +int pd_set_power_supply_ready(int port) +{ + int rv; + + /* Disable charging. */ + rv = ppc_vbus_sink_enable(port, 0); + if (rv) { + return rv; + } + + pd_set_vbus_discharge(port, 0); + + /* Provide Vbus. */ + rv = ppc_vbus_source_enable(port, 1); + if (rv) { + return rv; + } + + /* Notify host of power info change. */ + pd_send_host_event(PD_EVENT_POWER_CHANGE); + + return EC_SUCCESS; +} + +int board_vbus_source_enabled(int port) +{ + return ppc_is_sourcing_vbus(port); +} diff --git a/zephyr/projects/corsola/src/krabby/usbc_config.c b/zephyr/projects/corsola/src/krabby/usbc_config.c new file mode 100644 index 0000000000..7a7f710804 --- /dev/null +++ b/zephyr/projects/corsola/src/krabby/usbc_config.c @@ -0,0 +1,141 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* Krabby board-specific USB-C configuration */ + +#include "adc.h" +#include "baseboard_usbc_config.h" +#include "charge_manager.h" +#include "console.h" +#include "driver/tcpm/it83xx_pd.h" +#include "driver/usb_mux/tusb1064.h" +#include "i2c.h" +#include "usb_pd.h" +#include "usbc_ppc.h" + +#define CPRINTSUSB(format, args...) cprints(CC_USBCHARGE, format, ##args) +#define CPRINTS(format, args...) cprints(CC_SYSTEM, format, ##args) +#define CPRINTF(format, args...) cprintf(CC_SYSTEM, format, ##args) + +int tusb1064_mux_1_board_init(const struct usb_mux *me) +{ + int rv; + + rv = i2c_write8(me->i2c_port, me->i2c_addr_flags, + TUSB1064_REG_DP1DP3EQ_SEL, + TUSB1064_DP1EQ(TUSB1064_DP_EQ_RX_8_9_DB) | + TUSB1064_DP3EQ(TUSB1064_DP_EQ_RX_5_4_DB)); + if (rv) + return rv; + + /* Enable EQ_OVERRIDE so the gain registers are used */ + return i2c_update8(me->i2c_port, me->i2c_addr_flags, + TUSB1064_REG_GENERAL, REG_GENERAL_EQ_OVERRIDE, + MASK_SET); +} + +#ifdef CONFIG_USB_PD_TCPM_ITE_ON_CHIP +const struct cc_para_t *board_get_cc_tuning_parameter(enum usbpd_port port) +{ + const static struct cc_para_t + cc_parameter[CONFIG_USB_PD_ITE_ACTIVE_PORT_COUNT] = { + { + .rising_time = + IT83XX_TX_PRE_DRIVING_TIME_1_UNIT, + .falling_time = + IT83XX_TX_PRE_DRIVING_TIME_2_UNIT, + }, + { + .rising_time = + IT83XX_TX_PRE_DRIVING_TIME_1_UNIT, + .falling_time = + IT83XX_TX_PRE_DRIVING_TIME_2_UNIT, + }, + }; + + return &cc_parameter[port]; +} +#endif + +void board_reset_pd_mcu(void) +{ + /* + * C0 & C1: TCPC is embedded in the EC and processes interrupts in the + * chip code (it83xx/intc.c) + */ +} + +#ifndef CONFIG_TEST +int board_set_active_charge_port(int port) +{ + int i; + int is_valid_port = (port >= 0 && port < board_get_usb_pd_port_count()); + + if (!is_valid_port && port != CHARGE_PORT_NONE) { + return EC_ERROR_INVAL; + } + + if (port == CHARGE_PORT_NONE) { + CPRINTS("Disabling all charger ports"); + + /* Disable all ports. */ + for (i = 0; i < ppc_cnt; i++) { + /* + * Do not return early if one fails otherwise we can + * get into a boot loop assertion failure. + */ + if (ppc_vbus_sink_enable(i, 0)) { + CPRINTS("Disabling C%d as sink failed.", i); + } + } + + return EC_SUCCESS; + } + + /* Check if the port is sourcing VBUS. */ + if (ppc_is_sourcing_vbus(port)) { + CPRINTS("Skip enable C%d", port); + return EC_ERROR_INVAL; + } + + CPRINTS("New charge port: C%d", port); + + /* + * Turn off the other ports' sink path FETs, before enabling the + * requested charge port. + */ + for (i = 0; i < ppc_cnt; i++) { + if (i == port) { + continue; + } + + if (ppc_vbus_sink_enable(i, 0)) { + CPRINTS("C%d: sink path disable failed.", i); + } + } + + /* Enable requested charge port. */ + if (ppc_vbus_sink_enable(port, 1)) { + CPRINTS("C%d: sink path enable failed.", port); + return EC_ERROR_UNKNOWN; + } + + return EC_SUCCESS; +} +#endif + +#ifdef CONFIG_USB_PD_VBUS_MEASURE_ADC_EACH_PORT +enum adc_channel board_get_vbus_adc(int port) +{ + if (port == 0) { + return ADC_VBUS_C0; + } + if (port == 1) { + return ADC_VBUS_C1; + } + CPRINTSUSB("Unknown vbus adc port id: %d", port); + return ADC_VBUS_C0; +} +#endif /* CONFIG_USB_PD_VBUS_MEASURE_ADC_EACH_PORT */ diff --git a/zephyr/projects/corsola/src/usb_pd_policy.c b/zephyr/projects/corsola/src/usb_pd_policy.c new file mode 100644 index 0000000000..a885362c61 --- /dev/null +++ b/zephyr/projects/corsola/src/usb_pd_policy.c @@ -0,0 +1,226 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include "atomic.h" +#include "console.h" +#include "chipset.h" +#include "hooks.h" +#include "timer.h" +#include "typec_control.h" +#include "usb_dp_alt_mode.h" +#include "usb_mux.h" +#include "usb_pd.h" +#include "usbc_ppc.h" + +#include "baseboard_usbc_config.h" + +#define CPRINTS(format, args...) cprints(CC_USBPD, format, ##args) +#define CPRINTF(format, args...) cprintf(CC_USBPD, format, ##args) + +static int active_aux_port = -1; + +int pd_check_vconn_swap(int port) +{ + /* Allow Vconn swap if AP is on. */ + return chipset_in_state(CHIPSET_STATE_SUSPEND | CHIPSET_STATE_ON); +} + +static void set_dp_aux_path_sel(int port) +{ + gpio_pin_set_dt(GPIO_DT_FROM_NODELABEL(dp_aux_path_sel), port); + CPRINTS("Set DP_AUX_PATH_SEL: %d", port); +} + +int svdm_get_hpd_gpio(int port) +{ + /* HPD is low active, inverse the result */ + return !gpio_pin_get_dt(GPIO_DT_FROM_NODELABEL(ec_ap_dp_hpd_odl)); +} + +static void reset_aux_deferred(void) +{ + if (active_aux_port == -1) + /* reset to 1 for lower power consumption. */ + set_dp_aux_path_sel(1); +} +DECLARE_DEFERRED(reset_aux_deferred); + +void svdm_set_hpd_gpio(int port, int en) +{ + /* + * HPD is low active, inverse the en. + * + * Implement FCFS policy: + * 1) Enable hpd if no active port. + * 2) Disable hpd if active port is the given port. + */ + if (en && active_aux_port < 0) { + gpio_pin_set_dt(GPIO_DT_FROM_NODELABEL(ec_ap_dp_hpd_odl), 0); + active_aux_port = port; + hook_call_deferred(&reset_aux_deferred_data, -1); + } + + if (!en && active_aux_port == port) { + gpio_pin_set_dt(GPIO_DT_FROM_NODELABEL(ec_ap_dp_hpd_odl), 1); + active_aux_port = -1; + /* + * This might be a HPD debounce to send a HPD IRQ (500us), so + * do not reset the aux path immediately. Defer this call and + * re-check if this is a real disable. + */ + hook_call_deferred(&reset_aux_deferred_data, 1 * MSEC); + } +} + +__override int svdm_dp_config(int port, uint32_t *payload) +{ + int opos = pd_alt_mode(port, TCPCI_MSG_SOP, USB_SID_DISPLAYPORT); + uint8_t pin_mode = get_dp_pin_mode(port); + mux_state_t mux_mode = svdm_dp_get_mux_mode(port); + int mf_pref = PD_VDO_DPSTS_MF_PREF(dp_status[port]); + + if (!pin_mode) { + return 0; + } + + CPRINTS("pin_mode: %x, mf: %d, mux: %d", pin_mode, mf_pref, mux_mode); + /* + * Defer setting the usb_mux until HPD goes high, svdm_dp_attention(). + * The AP only supports one DP phy. An external DP mux switches between + * the two ports. Should switch those muxes when it is really used, + * i.e. HPD high; otherwise, the real use case is preempted, like: + * (1) plug a dongle without monitor connected to port-0, + * (2) plug a dongle without monitor connected to port-1, + * (3) plug a monitor to the port-1 dongle. + */ + + payload[0] = + VDO(USB_SID_DISPLAYPORT, 1, CMD_DP_CONFIG | VDO_OPOS(opos)); + payload[1] = VDO_DP_CFG(pin_mode, /* pin mode */ + 1, /* DPv1.3 signaling */ + 2); /* UFP connected */ + return 2; +}; + +__override void svdm_dp_post_config(int port) +{ + mux_state_t mux_mode = svdm_dp_get_mux_mode(port); + + typec_set_sbu(port, true); + + /* + * Prior to post-config, the mux will be reset to safe mode, and this + * will break mux config and aux path config we did in the first DP + * status command. Only enable this if the port is the current aux-port. + */ + if (port == active_aux_port) { + usb_mux_set(port, mux_mode, USB_SWITCH_CONNECT, + polarity_rm_dts(pd_get_polarity(port))); + usb_mux_hpd_update(port, USB_PD_MUX_HPD_LVL | + USB_PD_MUX_HPD_IRQ_DEASSERTED); + } + + dp_flags[port] |= DP_FLAGS_DP_ON; +} + +int corsola_is_dp_muxable(int port) +{ + int i; + + for (i = 0; i < board_get_usb_pd_port_count(); i++) { + if (i != port) { + if (usb_mux_get(i) & USB_PD_MUX_DP_ENABLED) { + return 0; + } + } + } + + return 1; +} + +__override int svdm_dp_attention(int port, uint32_t *payload) +{ + int lvl = PD_VDO_DPSTS_HPD_LVL(payload[1]); + int irq = PD_VDO_DPSTS_HPD_IRQ(payload[1]); +#ifdef CONFIG_USB_PD_DP_HPD_GPIO + int cur_lvl = svdm_get_hpd_gpio(port); +#endif /* CONFIG_USB_PD_DP_HPD_GPIO */ + mux_state_t mux_state; + + dp_status[port] = payload[1]; + + if (!corsola_is_dp_muxable(port)) { + /* TODO(waihong): Info user? */ + CPRINTS("p%d: The other port is already muxed.", port); + return 0; /* nak */ + } + + if (lvl) { + set_dp_aux_path_sel(port); + + usb_mux_set(port, USB_PD_MUX_DOCK, USB_SWITCH_CONNECT, + polarity_rm_dts(pd_get_polarity(port))); + } else { + usb_mux_set(port, USB_PD_MUX_USB_ENABLED, USB_SWITCH_CONNECT, + polarity_rm_dts(pd_get_polarity(port))); + } + + if (chipset_in_state(CHIPSET_STATE_ANY_SUSPEND) && (irq || lvl)) { + /* + * Wake up the AP. IRQ or level high indicates a DP sink is now + * present. + */ + if (IS_ENABLED(CONFIG_MKBP_EVENT)) { + pd_notify_dp_alt_mode_entry(port); + } + } + +#ifdef CONFIG_USB_PD_DP_HPD_GPIO + if (irq && !lvl) { + /* + * IRQ can only be generated when the level is high, because + * the IRQ is signaled by a short low pulse from the high level. + */ + CPRINTF("ERR:HPD:IRQ&LOW\n"); + return 0; /* nak */ + } + + if (irq && cur_lvl) { + uint64_t now = get_time().val; + /* wait for the minimum spacing between IRQ_HPD if needed */ + if (now < svdm_hpd_deadline[port]) { + usleep(svdm_hpd_deadline[port] - now); + } + + /* generate IRQ_HPD pulse */ + svdm_set_hpd_gpio(port, 0); + /* + * b/171172053#comment14: since the HPD_DSTREAM_DEBOUNCE_IRQ is + * very short (500us), we can use udelay instead of usleep for + * more stable pulse period. + */ + udelay(HPD_DSTREAM_DEBOUNCE_IRQ); + svdm_set_hpd_gpio(port, 1); + } else { + svdm_set_hpd_gpio(port, lvl); + } + + /* set the minimum time delay (2ms) for the next HPD IRQ */ + svdm_hpd_deadline[port] = get_time().val + HPD_USTREAM_DEBOUNCE_LVL; +#endif /* CONFIG_USB_PD_DP_HPD_GPIO */ + + mux_state = (lvl ? USB_PD_MUX_HPD_LVL : USB_PD_MUX_HPD_LVL_DEASSERTED) | + (irq ? USB_PD_MUX_HPD_IRQ : USB_PD_MUX_HPD_IRQ_DEASSERTED); + usb_mux_hpd_update(port, mux_state); + +#ifdef USB_PD_PORT_TCPC_MST + if (port == USB_PD_PORT_TCPC_MST) { + baseboard_mst_enable_control(port, lvl); + } +#endif + + /* ack */ + return 1; +} diff --git a/zephyr/projects/corsola/src/usbc_config.c b/zephyr/projects/corsola/src/usbc_config.c new file mode 100644 index 0000000000..e3a2796de5 --- /dev/null +++ b/zephyr/projects/corsola/src/usbc_config.c @@ -0,0 +1,319 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* Corsola baseboard-specific USB-C configuration */ + +#include <zephyr/drivers/gpio.h> +#include <ap_power/ap_power.h> + +#include "adc.h" +#include "baseboard_usbc_config.h" +#include "button.h" +#include "charger.h" +#include "charge_state_v2.h" +#include "console.h" +#include "ec_commands.h" +#include "extpower.h" +#include "gpio/gpio_int.h" +#include "hooks.h" +#include "i2c.h" +#include "lid_switch.h" +#include "task.h" +#include "ppc/syv682x_public.h" +#include "power.h" +#include "power_button.h" +#include "spi.h" +#include "switch.h" +#include "tablet_mode.h" +#include "uart.h" +#include "usb_charge.h" +#include "usb_mux.h" +#include "usb_pd_tcpm.h" +#include "usb_tc_sm.h" +#include "usbc/usb_muxes.h" +#include "usbc_ppc.h" + +#include "variant_db_detection.h" + +#define CPRINTS(format, args...) cprints(CC_SYSTEM, format, ##args) +#define CPRINTF(format, args...) cprintf(CC_SYSTEM, format, ##args) + +/* a flag for indicating the tasks are inited. */ +static bool tasks_inited; + +/* Baseboard */ +static void baseboard_init(void) +{ +#ifdef CONFIG_VARIANT_CORSOLA_USBA + gpio_enable_dt_interrupt(GPIO_INT_FROM_NODELABEL(int_usba)); +#endif + /* If CCD mode has enabled before init, force the ccd_interrupt. */ + if (!gpio_pin_get_dt(GPIO_DT_FROM_NODELABEL(gpio_ccd_mode_odl))) { + ccd_interrupt(GPIO_CCD_MODE_ODL); + } + gpio_enable_dt_interrupt(GPIO_INT_FROM_NODELABEL(int_ccd_mode_odl)); +} +DECLARE_HOOK(HOOK_INIT, baseboard_init, HOOK_PRIO_PRE_DEFAULT); + +__override uint8_t board_get_usb_pd_port_count(void) +{ + if (corsola_get_db_type() == CORSOLA_DB_HDMI) { + if (tasks_inited) { + return CONFIG_USB_PD_PORT_MAX_COUNT; + } else { + return CONFIG_USB_PD_PORT_MAX_COUNT - 1; + } + } else if (corsola_get_db_type() == CORSOLA_DB_NONE) { + return CONFIG_USB_PD_PORT_MAX_COUNT - 1; + } + + return CONFIG_USB_PD_PORT_MAX_COUNT; +} + +/* USB-A */ +void usb_a0_interrupt(enum gpio_signal signal) +{ + enum usb_charge_mode mode = gpio_pin_get_dt(GPIO_DT_FROM_NODELABEL( + gpio_ap_xhci_init_done)) ? + USB_CHARGE_MODE_ENABLED : + USB_CHARGE_MODE_DISABLED; + + const int xhci_stat = gpio_get_level(signal); + + for (int i = 0; i < USB_PORT_COUNT; i++) { + usb_charge_set_mode(i, mode, USB_ALLOW_SUSPEND_CHARGE); + } + + for (int i = 0; i < CONFIG_USB_PD_PORT_MAX_COUNT; i++) { + /* + * Enable DRP toggle after XHCI inited. This is used to follow + * USB 3.2 spec 10.3.1.1. + */ + if (xhci_stat) { + pd_set_dual_role(i, PD_DRP_TOGGLE_ON); + } else if (tc_is_attached_src(i)) { + /* + * This is a AP reset S0->S0 transition. + * We should set the role back to sink. + */ + pd_set_dual_role(i, PD_DRP_FORCE_SINK); + } + } +} + +__override enum pd_dual_role_states pd_get_drp_state_in_s0(void) +{ + if (gpio_pin_get_dt(GPIO_DT_FROM_NODELABEL(gpio_ap_xhci_init_done))) { + return PD_DRP_TOGGLE_ON; + } else { + return PD_DRP_FORCE_SINK; + } +} + +void board_set_charge_limit(int port, int supplier, int charge_ma, int max_ma, + int charge_mv) +{ + charge_set_input_current_limit( + MAX(charge_ma, CONFIG_CHARGER_INPUT_CURRENT), charge_mv); +} + +void board_pd_vconn_ctrl(int port, enum usbpd_cc_pin cc_pin, int enabled) +{ + /* + * We ignore the cc_pin and PPC vconn because polarity and PPC vconn + * should already be set correctly in the PPC driver via the pd + * state machine. + */ +} + +/** + * Handle PS185 HPD changing state. + */ +int debounced_hpd; + +static void ps185_hdmi_hpd_deferred(void) +{ + const int new_hpd = + gpio_pin_get_dt(GPIO_DT_FROM_ALIAS(gpio_ps185_ec_dp_hpd)); + + /* HPD status not changed, probably a glitch, just return. */ + if (debounced_hpd == new_hpd) { + return; + } + + debounced_hpd = new_hpd; + + if (!corsola_is_dp_muxable(USBC_PORT_C1)) { + if (debounced_hpd) { + CPRINTS("C0 port is already muxed."); + } + return; + } + + if (debounced_hpd) { + dp_status[USBC_PORT_C1] = + VDO_DP_STATUS(0, /* HPD IRQ ... not applicable */ + 0, /* HPD level ... not applicable */ + 0, /* exit DP? ... no */ + 0, /* usb mode? ... no */ + 0, /* multi-function ... no */ + 1, /* DP enabled ... yes */ + 0, /* power low? ... no */ + (!!DP_FLAGS_DP_ON)); + /* update C1 virtual mux */ + usb_mux_set(USBC_PORT_C1, USB_PD_MUX_DP_ENABLED, + USB_SWITCH_DISCONNECT, + 0 /* polarity, don't care */); + + gpio_pin_set_dt(GPIO_DT_FROM_NODELABEL(dp_aux_path_sel), + debounced_hpd); + CPRINTS("Set DP_AUX_PATH_SEL: %d", 1); + } + svdm_set_hpd_gpio(USBC_PORT_C1, debounced_hpd); + CPRINTS(debounced_hpd ? "HDMI plug" : "HDMI unplug"); +} +DECLARE_DEFERRED(ps185_hdmi_hpd_deferred); + +static void ps185_hdmi_hpd_disconnect_deferred(void) +{ + const int new_hpd = + gpio_pin_get_dt(GPIO_DT_FROM_ALIAS(gpio_ps185_ec_dp_hpd)); + + if (debounced_hpd == new_hpd && !new_hpd) { + dp_status[USBC_PORT_C1] = + VDO_DP_STATUS(0, /* HPD IRQ ... not applicable */ + 0, /* HPD level ... not applicable */ + 0, /* exit DP? ... no */ + 0, /* usb mode? ... no */ + 0, /* multi-function ... no */ + 0, /* DP enabled ... no */ + 0, /* power low? ... no */ + (!DP_FLAGS_DP_ON)); + usb_mux_set(USBC_PORT_C1, USB_PD_MUX_NONE, + USB_SWITCH_DISCONNECT, + 0 /* polarity, don't care */); + } +} +DECLARE_DEFERRED(ps185_hdmi_hpd_disconnect_deferred); + +#define PS185_HPD_DEBOUCE 250 +#define HPD_SINK_ABSENCE_DEBOUNCE (2 * MSEC) + +static void hdmi_hpd_interrupt(enum gpio_signal signal) +{ + hook_call_deferred(&ps185_hdmi_hpd_deferred_data, PS185_HPD_DEBOUCE); + + if (!gpio_pin_get_dt(GPIO_DT_FROM_ALIAS(gpio_ps185_ec_dp_hpd))) { + hook_call_deferred(&ps185_hdmi_hpd_disconnect_deferred_data, + HPD_SINK_ABSENCE_DEBOUNCE); + } else { + hook_call_deferred(&ps185_hdmi_hpd_disconnect_deferred_data, + -1); + } +} + +/* HDMI/TYPE-C function shared subboard interrupt */ +void x_ec_interrupt(enum gpio_signal signal) +{ + int sub = corsola_get_db_type(); + + if (sub == CORSOLA_DB_TYPEC) { + /* C1: PPC interrupt */ + ppc_interrupt(signal); + } else if (sub == CORSOLA_DB_HDMI) { + hdmi_hpd_interrupt(signal); + } else { + CPRINTS("Undetected subboard interrupt."); + } +} + +static void board_hdmi_handler(struct ap_power_ev_callback *cb, + struct ap_power_ev_data data) +{ + int value; + + switch (data.event) { + default: + return; + + case AP_POWER_RESUME: + value = 1; + break; + + case AP_POWER_SUSPEND: + value = 0; + break; + } + gpio_pin_set_dt(GPIO_DT_FROM_ALIAS(gpio_en_hdmi_pwr), value); + gpio_pin_set_dt(GPIO_DT_FROM_ALIAS(gpio_ps185_pwrdn_odl), value); +} + +static void tasks_init_deferred(void) +{ + tasks_inited = true; +} +DECLARE_DEFERRED(tasks_init_deferred); + +static void baseboard_x_ec_gpio2_init(void) +{ + static struct ppc_drv virtual_ppc_drv = { 0 }; + static struct tcpm_drv virtual_tcpc_drv = { 0 }; + static struct bc12_drv virtual_bc12_drv = { 0 }; + + /* no sub board */ + if (corsola_get_db_type() == CORSOLA_DB_NONE) { + return; + } + + /* type-c: USB_C1_PPC_INT_ODL / hdmi: PS185_EC_DP_HPD */ + gpio_enable_dt_interrupt(GPIO_INT_FROM_NODELABEL(int_x_ec_gpio2)); + + if (corsola_get_db_type() == CORSOLA_DB_TYPEC) { + gpio_pin_interrupt_configure_dt( + GPIO_DT_FROM_ALIAS(gpio_usb_c1_ppc_int_odl), + GPIO_INT_EDGE_FALLING); + return; + } + if (corsola_get_db_type() == CORSOLA_DB_HDMI) { + static struct ap_power_ev_callback cb; + + ap_power_ev_init_callback(&cb, board_hdmi_handler, + AP_POWER_RESUME | AP_POWER_SUSPEND); + ap_power_ev_add_callback(&cb); + } + + /* drop related C1 port drivers when it's a HDMI DB. */ + ppc_chips[USBC_PORT_C1] = + (const struct ppc_config_t){ .drv = &virtual_ppc_drv }; + tcpc_config[USBC_PORT_C1] = + (const struct tcpc_config_t){ .drv = &virtual_tcpc_drv }; + bc12_ports[USBC_PORT_C1] = + (const struct bc12_config){ .drv = &virtual_bc12_drv }; + /* Use virtual mux to notify AP the mainlink direction. */ + USB_MUX_ENABLE_ALTERNATIVE(usb_mux_chain_1_hdmi_db); + + /* + * If a HDMI DB is attached, C1 port tasks will be exiting in that + * the port number is larger than board_get_usb_pd_port_count(). + * After C1 port tasks finished, we intentionally increase the port + * count by 1 for usb_mux to access the C1 virtual mux for notifying + * mainlink direction. + */ + hook_call_deferred(&tasks_init_deferred_data, 2 * SECOND); +} +DECLARE_HOOK(HOOK_INIT, baseboard_x_ec_gpio2_init, HOOK_PRIO_DEFAULT); + +__override uint8_t get_dp_pin_mode(int port) +{ + if (corsola_get_db_type() == CORSOLA_DB_HDMI && port == USBC_PORT_C1) { + if (usb_mux_get(USBC_PORT_C1) & USB_PD_MUX_DP_ENABLED) { + return MODE_DP_PIN_E; + } else { + return 0; + } + } + + return pd_dfp_dp_get_pin_mode(port, dp_status[port]); +} diff --git a/zephyr/projects/corsola/src/variant_db_detection.c b/zephyr/projects/corsola/src/variant_db_detection.c new file mode 100644 index 0000000000..6099d86bdd --- /dev/null +++ b/zephyr/projects/corsola/src/variant_db_detection.c @@ -0,0 +1,115 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* Corsola daughter board detection */ +#include <zephyr/drivers/gpio.h> + +#include "console.h" +#include "cros_cbi.h" +#include "gpio/gpio_int.h" +#include "hooks.h" + +#include "variant_db_detection.h" + +#define CPRINTS(format, args...) cprints(CC_SYSTEM, format, ##args) +#define CPRINTF(format, args...) cprintf(CC_SYSTEM, format, ##args) + +static void corsola_db_config(enum corsola_db_type type) +{ + switch (type) { + case CORSOLA_DB_HDMI: + /* EC_X_GPIO1 */ + gpio_pin_configure_dt(GPIO_DT_FROM_ALIAS(gpio_en_hdmi_pwr), + GPIO_OUTPUT_HIGH); + /* X_EC_GPIO2 */ + gpio_pin_configure_dt(GPIO_DT_FROM_ALIAS(gpio_ps185_ec_dp_hpd), + GPIO_INPUT); + gpio_enable_dt_interrupt( + GPIO_INT_FROM_NODELABEL(int_x_ec_gpio2)); + /* EC_X_GPIO3 */ + gpio_pin_configure_dt(GPIO_DT_FROM_ALIAS(gpio_ps185_pwrdn_odl), + GPIO_OUTPUT_HIGH | GPIO_OPEN_DRAIN); + return; + case CORSOLA_DB_TYPEC: + /* EC_X_GPIO1 */ + gpio_pin_configure_dt(GPIO_DT_FROM_ALIAS(gpio_usb_c1_frs_en), + GPIO_OUTPUT_LOW); + /* X_EC_GPIO2 */ + gpio_pin_configure_dt( + GPIO_DT_FROM_ALIAS(gpio_usb_c1_ppc_int_odl), + GPIO_INPUT | GPIO_PULL_UP); + gpio_enable_dt_interrupt( + GPIO_INT_FROM_NODELABEL(int_x_ec_gpio2)); + /* EC_X_GPIO3 */ + gpio_pin_configure_dt(GPIO_DT_FROM_ALIAS(gpio_usb_c1_dp_in_hpd), + GPIO_OUTPUT_LOW); + return; + case CORSOLA_DB_NONE: + /* Set floating pins as input with PU to prevent leakage */ + gpio_pin_configure_dt(GPIO_DT_FROM_NODELABEL(gpio_ec_x_gpio1), + GPIO_INPUT | GPIO_PULL_UP); + gpio_pin_configure_dt(GPIO_DT_FROM_NODELABEL(gpio_x_ec_gpio2), + GPIO_INPUT | GPIO_PULL_UP); + gpio_pin_configure_dt(GPIO_DT_FROM_NODELABEL(gpio_ec_x_gpio3), + GPIO_INPUT | GPIO_PULL_UP); + return; + default: + break; + } +} + +enum corsola_db_type corsola_get_db_type(void) +{ +#if DT_NODE_EXISTS(DT_NODELABEL(db_config)) + int ret; + uint32_t val; +#endif + static enum corsola_db_type db = CORSOLA_DB_UNINIT; + + if (db != CORSOLA_DB_UNINIT) { + return db; + } + + if (!gpio_pin_get_dt(GPIO_DT_FROM_NODELABEL(gpio_hdmi_prsnt_odl))) { + db = CORSOLA_DB_HDMI; + } else { + db = CORSOLA_DB_TYPEC; + } + +/* Detect for no sub board case by FW_CONFIG */ +#if DT_NODE_EXISTS(DT_NODELABEL(db_config)) + ret = cros_cbi_get_fw_config(DB, &val); + if (ret != 0) { + CPRINTS("Error retrieving CBI FW_CONFIG field %d", DB); + } else if (val == DB_NONE) { + db = CORSOLA_DB_NONE; + } +#endif + + corsola_db_config(db); + + switch (db) { + case CORSOLA_DB_NONE: + CPRINTS("Detect %s DB", "NONE"); + break; + case CORSOLA_DB_TYPEC: + CPRINTS("Detect %s DB", "TYPEC"); + break; + case CORSOLA_DB_HDMI: + CPRINTS("Detect %s DB", "HDMI"); + break; + default: + CPRINTS("DB UNINIT"); + break; + } + + return db; +} + +static void corsola_db_init(void) +{ + corsola_get_db_type(); +} +DECLARE_HOOK(HOOK_INIT, corsola_db_init, HOOK_PRIO_PRE_I2C); diff --git a/zephyr/projects/corsola/thermistor_tentacruel.dts b/zephyr/projects/corsola/thermistor_tentacruel.dts new file mode 100644 index 0000000000..f9e5306f24 --- /dev/null +++ b/zephyr/projects/corsola/thermistor_tentacruel.dts @@ -0,0 +1,140 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + thermistor_rt9490: thermistor-rt9490 { + status = "okay"; + compatible = "cros-ec,thermistor"; + scaling-factor = <3>; + num-pairs = <21>; + steinhart-reference-mv = <4900>; + steinhart-reference-res = <10000>; + + sample-datum-0 { + milivolt = <(731 / 3)>; + temp = <0>; + sample-index = <0>; + }; + + sample-datum-1 { + milivolt = <(708 / 3)>; + temp = <5>; + sample-index = <1>; + }; + + sample-datum-2 { + milivolt = <(682 / 3)>; + temp = <10>; + sample-index = <2>; + }; + + sample-datum-3 { + milivolt = <(653 / 3)>; + temp = <15>; + sample-index = <3>; + }; + + sample-datum-4 { + milivolt = <(622 / 3)>; + temp = <20>; + sample-index = <4>; + }; + + sample-datum-5 { + milivolt = <(589 / 3)>; + temp = <25>; + sample-index = <5>; + }; + + sample-datum-6 { + milivolt = <(554 / 3)>; + temp = <30>; + sample-index = <6>; + }; + + sample-datum-7 { + milivolt = <(519 / 3)>; + temp = <35>; + sample-index = <7>; + }; + + sample-datum-8 { + milivolt = <(483 / 3)>; + temp = <40>; + sample-index = <8>; + }; + + sample-datum-9 { + milivolt = <(446 / 3)>; + temp = <45>; + sample-index = <9>; + }; + + sample-datum-10 { + milivolt = <(411 / 3)>; + temp = <50>; + sample-index = <10>; + }; + sample-datum-11 { + milivolt = <(376 / 3)>; + temp = <55>; + sample-index = <11>; + }; + + sample-datum-12 { + milivolt = <(343 / 3)>; + temp = <60>; + sample-index = <12>; + }; + + sample-datum-13 { + milivolt = <(312 / 3)>; + temp = <65>; + sample-index = <13>; + }; + + sample-datum-14 { + milivolt = <(284 / 3)>; + temp = <70>; + sample-index = <14>; + }; + + sample-datum-15 { + milivolt = <(257 / 3)>; + temp = <75>; + sample-index = <15>; + }; + + sample-datum-16 { + milivolt = <(232 / 3)>; + temp = <80>; + sample-index = <16>; + }; + + sample-datum-17 { + milivolt = <(209 / 3)>; + temp = <85>; + sample-index = <17>; + }; + + sample-datum-18 { + milivolt = <(188 / 3)>; + temp = <90>; + sample-index = <18>; + }; + + sample-datum-19 { + milivolt = <(169 / 3)>; + temp = <95>; + sample-index = <19>; + }; + + sample-datum-20 { + milivolt = <(152 / 3)>; + temp = <100>; + sample-index = <20>; + }; + }; +}; diff --git a/zephyr/projects/corsola/usba.dts b/zephyr/projects/corsola/usba.dts new file mode 100644 index 0000000000..2ecb3b7d5a --- /dev/null +++ b/zephyr/projects/corsola/usba.dts @@ -0,0 +1,11 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + usba_port_enable_list: usba-port-enable-list { + compatible = "cros-ec,usba-port-enable-pins"; + enable-pins = <&en_pp5000_usb_a0_vbus>; + }; +}; diff --git a/zephyr/projects/corsola/usba_steelix.dts b/zephyr/projects/corsola/usba_steelix.dts new file mode 100644 index 0000000000..0ddd67f664 --- /dev/null +++ b/zephyr/projects/corsola/usba_steelix.dts @@ -0,0 +1,10 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* steelix usba port enable config */ +&usba_port_enable_list { + enable-pins = <&en_pp5000_usb_a0_vbus + &en_pp5000_usb_a1_vbus>; +}; diff --git a/zephyr/projects/corsola/usbc_kingler.dts b/zephyr/projects/corsola/usbc_kingler.dts new file mode 100644 index 0000000000..18bc6ce303 --- /dev/null +++ b/zephyr/projects/corsola/usbc_kingler.dts @@ -0,0 +1,56 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + usbc { + #address-cells = <1>; + #size-cells = <0>; + + port0@0 { + compatible = "named-usbc-port"; + reg = <0>; + bc12 = <&bc12_port0>; + tcpc = <&tcpc_port0>; + ppc = <&ppc_port0>; + chg = <&charger>; + usb-mux-chain-0 { + compatible = "cros-ec,usb-mux-chain"; + usb-muxes = <&anx7447_mux_0 &virtual_mux_0>; + }; + }; + + port0-muxes { + anx7447_mux_0: anx7447-mux-0 { + compatible = "analogix,usbc-mux-anx7447"; + }; + virtual_mux_0: virtual-mux-0 { + compatible = "cros-ec,usbc-mux-virtual"; + }; + }; + + port1@1 { + compatible = "named-usbc-port"; + reg = <1>; + bc12 = <&bc12_port1>; + tcpc = <&tcpc_port1>; + ppc = <&ppc_port1>; + usb-mux-chain-0 { + compatible = "cros-ec,usb-mux-chain"; + usb-muxes = <&ps8743_mux_1 &virtual_mux_1>; + }; + usb_mux_chain_1_hdmi_db: usb-mux-chain-1-hdmi-db { + compatible = "cros-ec,usb-mux-chain"; + alternative-chain; + usb-muxes = <&virtual_mux_1>; + }; + }; + + port1-muxes { + virtual_mux_1: virtual-mux-1 { + compatible = "cros-ec,usbc-mux-virtual"; + }; + }; + }; +}; diff --git a/zephyr/projects/corsola/usbc_krabby.dts b/zephyr/projects/corsola/usbc_krabby.dts new file mode 100644 index 0000000000..a72864da35 --- /dev/null +++ b/zephyr/projects/corsola/usbc_krabby.dts @@ -0,0 +1,59 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + usbc { + #address-cells = <1>; + #size-cells = <0>; + + port0@0 { + compatible = "named-usbc-port"; + reg = <0>; + bc12 = <&bc12_ppc_port0>; + ppc = <&bc12_ppc_port0>; + tcpc = <&usbpd0>; + chg = <&charger>; + usb-mux-chain-0 { + compatible = "cros-ec,usb-mux-chain"; + usb-muxes = <&it5205_mux_0 &virtual_mux_0>; + }; + }; + port0-muxes { + virtual_mux_0: virtual-mux-0 { + compatible = "cros-ec,usbc-mux-virtual"; + }; + }; + + port1@1 { + compatible = "named-usbc-port"; + reg = <1>; + bc12 = <&bc12_port1>; + ppc = <&ppc_port1>; + tcpc = <&usbpd1>; + usb-mux-chain-1 { + compatible = "cros-ec,usb-mux-chain"; + usb-muxes = <&tusb1064_mux_1 &virtual_mux_1>; + }; + usb_mux_chain_1_hdmi_db: usb-mux-chain-1-hdmi-db { + compatible = "cros-ec,usb-mux-chain"; + alternative-chain; + usb-muxes = <&virtual_mux_1>; + }; + }; + port1-muxes { + virtual_mux_1: virtual-mux-1 { + compatible = "cros-ec,usbc-mux-virtual"; + }; + }; + }; +}; + +&usbpd0 { + status = "okay"; +}; + +&usbpd1 { + status = "okay"; +}; diff --git a/zephyr/projects/corsola/usbc_magikarp.dts b/zephyr/projects/corsola/usbc_magikarp.dts new file mode 100644 index 0000000000..c94db15b3a --- /dev/null +++ b/zephyr/projects/corsola/usbc_magikarp.dts @@ -0,0 +1,59 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + usbc { + #address-cells = <1>; + #size-cells = <0>; + + port0@0 { + compatible = "named-usbc-port"; + reg = <0>; + bc12 = <&bc12_port0>; + ppc = <&ppc_port0>; + tcpc = <&usbpd0>; + chg = <&charger>; + usb-mux-chain-0 { + compatible = "cros-ec,usb-mux-chain"; + usb-muxes = <&it5205_mux_0 &virtual_mux_0>; + }; + }; + port0-muxes { + virtual_mux_0: virtual-mux-0 { + compatible = "cros-ec,usbc-mux-virtual"; + }; + }; + + port1@1 { + compatible = "named-usbc-port"; + reg = <1>; + bc12 = <&bc12_port1>; + ppc = <&ppc_port1>; + tcpc = <&usbpd1>; + usb-mux-chain-1 { + compatible = "cros-ec,usb-mux-chain"; + usb-muxes = <&ps8743_mux_1 &virtual_mux_1>; + }; + usb_mux_chain_1_hdmi_db: usb-mux-chain-1-hdmi-db { + compatible = "cros-ec,usb-mux-chain"; + alternative-chain; + usb-muxes = <&virtual_mux_1>; + }; + }; + port1-muxes { + virtual_mux_1: virtual-mux-1 { + compatible = "cros-ec,usbc-mux-virtual"; + }; + }; + }; +}; + +&usbpd0 { + status = "okay"; +}; + +&usbpd1 { + status = "okay"; +}; diff --git a/zephyr/projects/corsola/usbc_tentacruel.dts b/zephyr/projects/corsola/usbc_tentacruel.dts new file mode 100644 index 0000000000..bb105a8e08 --- /dev/null +++ b/zephyr/projects/corsola/usbc_tentacruel.dts @@ -0,0 +1,60 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + usbc { + #address-cells = <1>; + #size-cells = <0>; + + port0@0 { + compatible = "named-usbc-port"; + reg = <0>; + bc12 = <&bc12_port0>; + ppc = <&bc12_ppc_port0>; + ppc_alt = <&ppc_port0>; + tcpc = <&usbpd0>; + chg = <&charger>; + usb-mux-chain-0 { + compatible = "cros-ec,usb-mux-chain"; + usb-muxes = <&it5205_mux_0 &virtual_mux_0>; + }; + }; + port0-muxes { + virtual_mux_0: virtual-mux-0 { + compatible = "cros-ec,usbc-mux-virtual"; + }; + }; + + port1@1 { + compatible = "named-usbc-port"; + reg = <1>; + bc12 = <&bc12_port1>; + ppc = <&ppc_port1>; + tcpc = <&usbpd1>; + usb-mux-chain-1 { + compatible = "cros-ec,usb-mux-chain"; + usb-muxes = <&ps8743_mux_1 &virtual_mux_1>; + }; + usb_mux_chain_1_hdmi_db: usb-mux-chain-1-hdmi-db { + compatible = "cros-ec,usb-mux-chain"; + alternative-chain; + usb-muxes = <&virtual_mux_1>; + }; + }; + port1-muxes { + virtual_mux_1: virtual-mux-1 { + compatible = "cros-ec,usbc-mux-virtual"; + }; + }; + }; +}; + +&usbpd0 { + status = "okay"; +}; + +&usbpd1 { + status = "okay"; +}; |