diff options
Diffstat (limited to 'zephyr/program/skyrim/skyrim/src')
| -rw-r--r-- | zephyr/program/skyrim/skyrim/src/alt_charger.c | 31 | ||||
| -rw-r--r-- | zephyr/program/skyrim/skyrim/src/fan.c | 62 | ||||
| -rw-r--r-- | zephyr/program/skyrim/skyrim/src/form_factor.c | 38 | ||||
| -rw-r--r-- | zephyr/program/skyrim/skyrim/src/keyboard.c | 29 | ||||
| -rw-r--r-- | zephyr/program/skyrim/skyrim/src/ppc_config.c | 46 | ||||
| -rw-r--r-- | zephyr/program/skyrim/skyrim/src/usb_mux_config.c | 142 |
6 files changed, 0 insertions, 348 deletions
diff --git a/zephyr/program/skyrim/skyrim/src/alt_charger.c b/zephyr/program/skyrim/skyrim/src/alt_charger.c deleted file mode 100644 index 91e5af8426..0000000000 --- a/zephyr/program/skyrim/skyrim/src/alt_charger.c +++ /dev/null @@ -1,31 +0,0 @@ -/* 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_chips.h" -#include "common.h" -#include "cros_board_info.h" -#include "cros_cbi.h" -#include "hooks.h" - -#include <zephyr/devicetree.h> -#include <zephyr/logging/log.h> - -LOG_MODULE_DECLARE(skyrim, CONFIG_SKYRIM_LOG_LEVEL); - -static void alt_charger_init(void) -{ - int ret; - uint32_t val; - - ret = cros_cbi_get_fw_config(FW_CHARGER, &val); - if (ret != 0) { - LOG_ERR("Error retrieving CBI FW_CONFIG field %d", FW_CHARGER); - return; - } - - if (val == FW_CHARGER_ISL9538) - CHG_ENABLE_ALTERNATE(0); -} -DECLARE_HOOK(HOOK_INIT, alt_charger_init, HOOK_PRIO_POST_FIRST); diff --git a/zephyr/program/skyrim/skyrim/src/fan.c b/zephyr/program/skyrim/skyrim/src/fan.c deleted file mode 100644 index c584022a92..0000000000 --- a/zephyr/program/skyrim/skyrim/src/fan.c +++ /dev/null @@ -1,62 +0,0 @@ -/* 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_board_info.h" -#include "cros_cbi.h" -#include "fan.h" -#include "gpio/gpio.h" -#include "hooks.h" - -#include <zephyr/devicetree.h> -#include <zephyr/drivers/gpio.h> -#include <zephyr/logging/log.h> - -LOG_MODULE_DECLARE(skyrim, CONFIG_SKYRIM_LOG_LEVEL); - -/* - * Skyrim fan support - */ -static void fan_init(void) -{ - int ret; - uint32_t val; - uint32_t board_version; - /* - * Retrieve the fan config. - */ - ret = cros_cbi_get_fw_config(FW_FAN, &val); - if (ret != 0) { - LOG_ERR("Error retrieving CBI FW_CONFIG field %d", FW_FAN); - return; - } - - ret = cbi_get_board_version(&board_version); - if (ret != EC_SUCCESS) { - LOG_ERR("Error retrieving CBI board version"); - return; - } - - if ((board_version >= 3) && (val != FW_FAN_PRESENT)) { - /* Disable the fan */ - fan_set_count(0); - } -} -DECLARE_HOOK(HOOK_INIT, fan_init, HOOK_PRIO_POST_FIRST); - -/* - * Pcore OCP support - * Note: early boards should note enable this interrupt as they are not - * correctly configured for it. - */ -__override bool board_supports_pcore_ocp(void) -{ - uint32_t board_version; - - if (cbi_get_board_version(&board_version) == EC_SUCCESS && - board_version > 3) - return true; - - return false; -} diff --git a/zephyr/program/skyrim/skyrim/src/form_factor.c b/zephyr/program/skyrim/skyrim/src/form_factor.c deleted file mode 100644 index b13d905364..0000000000 --- a/zephyr/program/skyrim/skyrim/src/form_factor.c +++ /dev/null @@ -1,38 +0,0 @@ -/* 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 "accelgyro.h" -#include "common.h" -#include "cros_board_info.h" -#include "hooks.h" -#include "motionsense_sensors.h" - -#include <zephyr/devicetree.h> -#include <zephyr/logging/log.h> - -LOG_MODULE_DECLARE(skyrim, CONFIG_SKYRIM_LOG_LEVEL); - -/* - * Mainboard orientation support. - */ - -#define ALT_MAT SENSOR_ROT_STD_REF_NAME(DT_NODELABEL(lid_rot_ref1)) -#define LID_ACCEL SENSOR_ID(DT_NODELABEL(lid_accel)) - -static void form_factor_init(void) -{ - int ret; - uint32_t val; - /* - * If the board version >=4 - * use ver1 rotation matrix. - */ - ret = cbi_get_board_version(&val); - if (ret == EC_SUCCESS && val >= 4) { - LOG_INF("Switching to ver1 lid"); - motion_sensors[LID_ACCEL].rot_standard_ref = &ALT_MAT; - } -} -DECLARE_HOOK(HOOK_INIT, form_factor_init, HOOK_PRIO_POST_I2C); diff --git a/zephyr/program/skyrim/skyrim/src/keyboard.c b/zephyr/program/skyrim/skyrim/src/keyboard.c deleted file mode 100644 index e261321e86..0000000000 --- a/zephyr/program/skyrim/skyrim/src/keyboard.c +++ /dev/null @@ -1,29 +0,0 @@ -/* 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 skyrim_kb = { - .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 &skyrim_kb; -} diff --git a/zephyr/program/skyrim/skyrim/src/ppc_config.c b/zephyr/program/skyrim/skyrim/src/ppc_config.c deleted file mode 100644 index 047103baee..0000000000 --- a/zephyr/program/skyrim/skyrim/src/ppc_config.c +++ /dev/null @@ -1,46 +0,0 @@ -/* 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. - */ - -/* Skyrim board-specific PPC code */ - -#include "driver/ppc/aoz1380_public.h" -#include "driver/ppc/nx20p348x.h" -#include "usbc_ppc.h" - -#include <zephyr/drivers/gpio.h> - -#define CPRINTSUSB(format, args...) cprints(CC_USBCHARGE, format, ##args) -#define CPRINTFUSB(format, args...) cprintf(CC_USBCHARGE, format, ##args) - -/* - * In the AOZ1380 PPC, there are no programmable features. We use - * the attached NCT3807 to control a GPIO to indicate 1A5 or 3A0 - * current limits. - */ -int board_aoz1380_set_vbus_source_current_limit(int port, enum tcpc_rp_value rp) -{ - int rv = EC_SUCCESS; - - rv = gpio_pin_set_dt(GPIO_DT_FROM_NODELABEL(ioex_usb_c0_ilim_3a_en), - (rp == TYPEC_RP_3A0) ? 1 : 0); - - return rv; -} - -void ppc_interrupt(enum gpio_signal signal) -{ - switch (signal) { - case GPIO_USB_C0_PPC_INT_ODL: - aoz1380_interrupt(0); - break; - - case GPIO_USB_C1_PPC_INT_ODL: - nx20p348x_interrupt(1); - break; - - default: - break; - } -} diff --git a/zephyr/program/skyrim/skyrim/src/usb_mux_config.c b/zephyr/program/skyrim/skyrim/src/usb_mux_config.c deleted file mode 100644 index 8d409dffdd..0000000000 --- a/zephyr/program/skyrim/skyrim/src/usb_mux_config.c +++ /dev/null @@ -1,142 +0,0 @@ -/* 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. - */ - -/* Skyrim board-specific USB-C mux configuration */ - -#include "console.h" -#include "cros_board_info.h" -#include "cros_cbi.h" -#include "driver/retimer/anx7483_public.h" -#include "hooks.h" -#include "ioexpander.h" -#include "usb_mux.h" -#include "usbc/usb_muxes.h" - -#include <zephyr/drivers/gpio.h> - -#define CPRINTSUSB(format, args...) cprints(CC_USBCHARGE, format, ##args) -#define CPRINTFUSB(format, args...) cprintf(CC_USBCHARGE, format, ##args) - -/* - * USB C0 (general) and C1 (just ANX DB) use IOEX pins to - * indicate flipped polarity to a protection switch. - */ -static int ioex_set_flip(int port, mux_state_t mux_state) -{ - if (port == 0) { - if (mux_state & USB_PD_MUX_POLARITY_INVERTED) - gpio_pin_set_dt( - GPIO_DT_FROM_NODELABEL(ioex_usb_c0_sbu_flip), - 1); - else - gpio_pin_set_dt( - GPIO_DT_FROM_NODELABEL(ioex_usb_c0_sbu_flip), - 0); - } else { - if (mux_state & USB_PD_MUX_POLARITY_INVERTED) - gpio_pin_set_dt( - GPIO_DT_FROM_NODELABEL(ioex_usb_c1_sbu_flip), - 1); - else - gpio_pin_set_dt( - GPIO_DT_FROM_NODELABEL(ioex_usb_c1_sbu_flip), - 0); - } - - return EC_SUCCESS; -} - -int board_anx7483_c0_mux_set(const struct usb_mux *me, mux_state_t mux_state) -{ - /* Set the SBU polarity mux */ - RETURN_ERROR(ioex_set_flip(me->usb_port, mux_state)); - - return anx7483_set_default_tuning(me, mux_state); -} - -int board_anx7483_c1_mux_set(const struct usb_mux *me, mux_state_t mux_state) -{ - bool flipped = mux_state & USB_PD_MUX_POLARITY_INVERTED; - - /* Set the SBU polarity mux */ - RETURN_ERROR(ioex_set_flip(me->usb_port, mux_state)); - - /* Remove flipped from the state for easier compraisons */ - mux_state = mux_state & ~USB_PD_MUX_POLARITY_INVERTED; - - RETURN_ERROR(anx7483_set_default_tuning(me, mux_state)); - - if (mux_state == USB_PD_MUX_USB_ENABLED) { - RETURN_ERROR(anx7483_set_eq(me, ANX7483_PIN_URX1, - ANX7483_EQ_SETTING_12_5DB)); - RETURN_ERROR(anx7483_set_eq(me, ANX7483_PIN_URX2, - ANX7483_EQ_SETTING_12_5DB)); - RETURN_ERROR(anx7483_set_eq(me, ANX7483_PIN_DRX1, - ANX7483_EQ_SETTING_12_5DB)); - RETURN_ERROR(anx7483_set_eq(me, ANX7483_PIN_DRX2, - ANX7483_EQ_SETTING_12_5DB)); - } else if (mux_state == USB_PD_MUX_DP_ENABLED) { - RETURN_ERROR(anx7483_set_eq(me, ANX7483_PIN_URX1, - ANX7483_EQ_SETTING_12_5DB)); - RETURN_ERROR(anx7483_set_eq(me, ANX7483_PIN_URX2, - ANX7483_EQ_SETTING_12_5DB)); - RETURN_ERROR(anx7483_set_eq(me, ANX7483_PIN_UTX1, - ANX7483_EQ_SETTING_12_5DB)); - RETURN_ERROR(anx7483_set_eq(me, ANX7483_PIN_UTX2, - ANX7483_EQ_SETTING_12_5DB)); - } else if (mux_state == USB_PD_MUX_DOCK && !flipped) { - RETURN_ERROR(anx7483_set_eq(me, ANX7483_PIN_URX1, - ANX7483_EQ_SETTING_12_5DB)); - RETURN_ERROR(anx7483_set_eq(me, ANX7483_PIN_URX2, - ANX7483_EQ_SETTING_12_5DB)); - RETURN_ERROR(anx7483_set_eq(me, ANX7483_PIN_DRX1, - ANX7483_EQ_SETTING_12_5DB)); - RETURN_ERROR(anx7483_set_eq(me, ANX7483_PIN_UTX2, - ANX7483_EQ_SETTING_12_5DB)); - } else if (mux_state == USB_PD_MUX_DOCK && flipped) { - RETURN_ERROR(anx7483_set_eq(me, ANX7483_PIN_URX1, - ANX7483_EQ_SETTING_12_5DB)); - RETURN_ERROR(anx7483_set_eq(me, ANX7483_PIN_URX2, - ANX7483_EQ_SETTING_12_5DB)); - RETURN_ERROR(anx7483_set_eq(me, ANX7483_PIN_UTX1, - ANX7483_EQ_SETTING_12_5DB)); - RETURN_ERROR(anx7483_set_eq(me, ANX7483_PIN_DRX2, - ANX7483_EQ_SETTING_12_5DB)); - } - - return EC_SUCCESS; -} - -int board_c1_ps8818_mux_set(const struct usb_mux *me, mux_state_t mux_state) -{ - CPRINTSUSB("C1: PS8818 mux using default tuning"); - - /* Once a DP connection is established, we need to set IN_HPD */ - if (mux_state & USB_PD_MUX_DP_ENABLED) - ioex_set_level(IOEX_USB_C1_HPD_IN_DB, 1); - else - ioex_set_level(IOEX_USB_C1_HPD_IN_DB, 0); - - return 0; -} - -static void setup_mux(void) -{ - uint32_t val; - - if (cros_cbi_get_fw_config(FW_IO_DB, &val) != 0) - CPRINTSUSB("Error finding FW_DB_IO in CBI FW_CONFIG"); - /* Val will have our dts default on error, so continue setup */ - - if (val == FW_IO_DB_PS8811_PS8818) { - CPRINTSUSB("C1: Setting PS8818 mux"); - USB_MUX_ENABLE_ALTERNATIVE(usb_mux_chain_ps8818_port1); - } else if (val == FW_IO_DB_NONE_ANX7483) { - CPRINTSUSB("C1: Setting ANX7483 mux"); - } else { - CPRINTSUSB("Unexpected DB_IO board: %d", val); - } -} -DECLARE_HOOK(HOOK_INIT, setup_mux, HOOK_PRIO_INIT_I2C); |