diff options
Diffstat (limited to 'zephyr/projects/trogdor/lazor/gpio.dts')
| -rw-r--r-- | zephyr/projects/trogdor/lazor/gpio.dts | 320 |
1 files changed, 320 insertions, 0 deletions
diff --git a/zephyr/projects/trogdor/lazor/gpio.dts b/zephyr/projects/trogdor/lazor/gpio.dts new file mode 100644 index 0000000000..a047d7e2f2 --- /dev/null +++ b/zephyr/projects/trogdor/lazor/gpio.dts @@ -0,0 +1,320 @@ +/* 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/wake_mask_event_defines.h> + +/ { + aliases { + gpio-wp = &gpio_ec_wp_odl; + gpio-kbd-kso2 = &gpio_ec_kso_02_inv; + }; + + named-gpios { + compatible = "named-gpios"; + + gpio_usb_c0_pd_int_odl: usb_c0_pd_int_odl { + gpios = <&gpioe 0 GPIO_INPUT>; + enum-name = "GPIO_USB_C0_PD_INT_ODL"; + }; + gpio_usb_c1_pd_int_odl: usb_c1_pd_int_odl { + gpios = <&gpiof 5 GPIO_INPUT>; + enum-name = "GPIO_USB_C1_PD_INT_ODL"; + }; + gpio_usb_c0_swctl_int_odl: usb_c0_swctl_int_odl { + gpios = <&gpio0 3 GPIO_INPUT>; + enum-name = "GPIO_USB_C0_SWCTL_INT_ODL"; + }; + gpio_usb_c1_swctl_int_odl: usb_c1_swctl_int_odl { + gpios = <&gpio4 0 GPIO_INPUT>; + enum-name = "GPIO_USB_C1_SWCTL_INT_ODL"; + }; + gpio_usb_c0_bc12_int_l: usb_c0_bc12_int_l { + gpios = <&gpio6 1 GPIO_INPUT_PULL_UP>; + }; + gpio_usb_c1_bc12_int_l: usb_c1_bc12_int_l { + gpios = <&gpio8 2 GPIO_INPUT_PULL_UP>; + }; + gpio_usb_a0_oc_odl: usb_a0_oc_odl { + gpios = <&gpiod 1 GPIO_INPUT_PULL_UP>; + }; + gpio_acok_od: acok_od { + gpios = <&gpio0 0 GPIO_INPUT>; + enum-name = "GPIO_AC_PRESENT"; + }; + gpio_ccd_mode_odl: ccd_mode_odl { + gpios = <&gpioe 3 GPIO_INPUT>; + enum-name = "GPIO_CCD_MODE_ODL"; + }; + gpio_ec_pwr_btn_odl: ec_pwr_btn_odl { + gpios = <&gpio0 1 GPIO_INPUT>; + enum-name = "GPIO_POWER_BUTTON_L"; + }; + gpio_ec_voldn_btn_odl: ec_voldn_btn_odl { + gpios = <&gpio7 0 GPIO_INPUT_PULL_UP>; + enum-name = "GPIO_VOLUME_DOWN_L"; + }; + gpio_ec_volup_btn_odl: ec_volup_btn_odl { + gpios = <&gpiof 2 GPIO_INPUT_PULL_UP>; + enum-name = "GPIO_VOLUME_UP_L"; + }; + gpio_ec_wp_odl: ec_wp_odl { + gpios = <&gpioa 1 (GPIO_INPUT | GPIO_ACTIVE_LOW)>; + }; + gpio_lid_open_ec: lid_open_ec { + gpios = <&gpiod 2 GPIO_INPUT>; + enum-name = "GPIO_LID_OPEN"; + }; + gpio_ap_rst_l: ap_rst_l { + gpios = <&gpioc 1 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_AP_RST_L"; + }; + gpio_ps_hold: ps_hold { + gpios = <&gpioa 4 GPIO_INPUT_PULL_DOWN>; + enum-name = "GPIO_PS_HOLD"; + }; + gpio_ap_suspend: ap_suspend { + gpios = <&gpio5 7 GPIO_INPUT>; + enum-name = "GPIO_AP_SUSPEND"; + }; + gpio_deprecated_ap_rst_req: deprecated_ap_rst_req { + gpios = <&gpioc 2 (GPIO_INPUT_PULL_DOWN | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_DEPRECATED_AP_RST_REQ"; + }; + gpio_power_good: power_good { + gpios = <&gpio5 4 GPIO_INPUT_PULL_DOWN>; + enum-name = "GPIO_POWER_GOOD"; + }; + gpio_warm_reset_l: warm_reset_l { + gpios = <&gpiof 4 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_WARM_RESET_L"; + }; + ap_ec_spi_cs_l { + gpios = <&gpio5 3 GPIO_INPUT_PULL_DOWN>; + }; + gpio_tablet_mode_l: tablet_mode_l { + gpios = <&gpioc 6 GPIO_INPUT>; + enum-name = "GPIO_TABLET_MODE_L"; + }; + gpio_accel_gyro_int_l: accel_gyro_int_l { + gpios = <&gpioa 0 GPIO_INPUT>; + }; + gpio_da9313_gpio0: da9313_gpio0 { + gpios = <&gpioe 2 GPIO_INPUT>; + enum-name = "GPIO_DA9313_GPIO0"; + }; + /* + * Active low input + */ + gpio_switchcap_pg_int_l: switchcap_pg_int_l { + gpios = <&gpioe 2 (GPIO_ACTIVE_LOW | GPIO_INPUT)>; + }; + gpio_ec_rst_odl: ec_rst_odl { + gpios = <&gpio0 2 GPIO_INPUT>; + }; + ec_entering_rw { + gpios = <&gpioe 1 GPIO_OUTPUT_LOW>; + enum-name = "GPIO_ENTERING_RW"; + }; + ec_batt_pres_odl { + gpios = <&gpioe 5 GPIO_INPUT>; + enum-name = "GPIO_BATT_PRES_ODL"; + }; + pm845_resin_l { + gpios = <&gpio3 2 GPIO_ODR_HIGH>; + enum-name = "GPIO_PMIC_RESIN_L"; + }; + pmic_kpd_pwr_odl { + gpios = <&gpiod 6 GPIO_ODR_HIGH>; + enum-name = "GPIO_PMIC_KPD_PWR_ODL"; + }; + ec_int_l { + gpios = <&gpioa 2 GPIO_ODR_HIGH>; + enum-name = "GPIO_EC_INT_L"; + }; + qsip_on { + gpios = <&gpio5 0 GPIO_OUTPUT_LOW>; + }; + gpio_hibernate_l: hibernate_l { + gpios = <&gpio5 2 GPIO_OUTPUT_HIGH>; + }; + gpio_switchcap_on: switchcap_on { + gpios = <&gpiod 5 GPIO_OUTPUT_LOW>; + enum-name = "GPIO_SWITCHCAP_ON"; + }; + gpio_vbob_en: vbob_en { + gpios = <&gpiod 3 GPIO_OUTPUT_LOW>; + enum-name = "GPIO_VBOB_EN"; + }; + gpio_en_pp3300_a: en_pp3300_a { + gpios = <&gpioa 6 GPIO_OUTPUT_LOW>; + enum-name = "GPIO_EN_PP3300_A"; + }; + gpio_en_pp5000_a: en_pp5000_a { + gpios = <&gpio6 7 GPIO_OUTPUT_LOW>; + enum-name = "GPIO_EN_PP5000"; + }; + ec_bl_disable_l { + gpios = <&gpiob 6 GPIO_OUTPUT_LOW>; + enum-name = "GPIO_ENABLE_BACKLIGHT"; + }; + gpio_lid_accel_int_l: lid_accel_int_l { + gpios = <&gpio5 6 GPIO_INPUT>; + }; + trackpad_int_gate { + gpios = <&gpio7 4 GPIO_OUTPUT_LOW>; + }; + gpio_usb_c0_pd_rst_l: usb_c0_pd_rst_l { + gpios = <&gpiof 1 GPIO_ODR_HIGH>; + }; + gpio_usb_c1_pd_rst_l: usb_c1_pd_rst_l { + gpios = <&gpioe 4 GPIO_ODR_HIGH>; + }; + gpio_dp_mux_oe_l: dp_mux_oe_l { + gpios = <&gpio9 6 GPIO_ODR_HIGH>; + }; + gpio_dp_mux_sel: dp_mux_sel { + gpios = <&gpio4 5 GPIO_OUTPUT_LOW>; + }; + gpio_dp_hot_plug_det: dp_hot_plug_det { + gpios = <&gpio9 5 GPIO_OUTPUT_LOW>; + }; + gpio_en_usb_a_5v: en_usb_a_5v { + gpios = <&gpio8 6 GPIO_OUTPUT_LOW>; + enum-name = "GPIO_EN_USB_A_5V"; + }; + usb_a_cdp_ilim_en { + gpios = <&gpio7 5 GPIO_OUTPUT_HIGH>; + }; + gpio_ec_chg_led_y_c1: ec_chg_led_y_c1 { + #led-pin-cells = <1>; + gpios = <&gpioc 3 GPIO_OUTPUT_LOW>; + }; + gpio_ec_chg_led_b_c1: ec_chg_led_b_c1 { + #led-pin-cells = <1>; + gpios = <&gpioc 4 GPIO_OUTPUT_LOW>; + }; + gpio_brd_id0: brd_id0 { + gpios = <&gpioc 7 GPIO_INPUT>; + enum-name = "GPIO_BOARD_VERSION1"; + }; + gpio_brd_id1: brd_id1 { + gpios = <&gpio9 3 GPIO_INPUT>; + enum-name = "GPIO_BOARD_VERSION2"; + }; + gpio_brd_id2: brd_id2 { + gpios = <&gpio6 3 GPIO_INPUT>; + enum-name = "GPIO_BOARD_VERSION3"; + }; + gpio_sku_id0: sku_id0 { + gpios = <&gpiof 0 GPIO_INPUT>; + }; + gpio_sku_id1: sku_id1 { + gpios = <&gpio4 1 GPIO_INPUT>; + }; + gpio_sku_id2: sku_id2 { + gpios = <&gpiod 4 GPIO_INPUT>; + }; + arm_x86 { + gpios = <&gpio6 6 GPIO_OUTPUT_LOW>; + }; + ec-i2c-sensor-scl { + gpios = <&gpiob 3 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + ec-i2c-sensor-sda { + gpios = <&gpiob 2 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + gpio_ec_kso_02_inv: ec_kso_02_inv { + gpios = <&gpio1 7 (GPIO_OUTPUT_LOW | GPIO_ACTIVE_LOW)>; + }; + }; + + usba-port-enable-list { + compatible = "cros-ec,usba-port-enable-pins"; + enable-pins = <&gpio_en_usb_a_5v>; + }; + + hibernate-wake-pins { + compatible = "cros-ec,hibernate-wake-pins"; + wakeup-irqs = < + &int_ac_present + &int_power_button + &int_lid_open + &int_ec_rst + >; + }; + + ec-mkbp-host-event-wakeup-mask { + compatible = "ec-wake-mask-event"; + wakeup-mask = <( + HOST_EVENT_LID_OPEN | + HOST_EVENT_POWER_BUTTON | + HOST_EVENT_AC_CONNECTED | + HOST_EVENT_AC_DISCONNECTED | + HOST_EVENT_HANG_DETECT | + HOST_EVENT_RTC | + HOST_EVENT_MODE_CHANGE | + HOST_EVENT_DEVICE)>; + }; + + ec-mkbp-event-wakeup-mask { + compatible = "ec-wake-mask-event"; + wakeup-mask = <(MKBP_EVENT_KEY_MATRIX | + MKBP_EVENT_HOST_EVENT | + MKBP_EVENT_SENSOR_FIFO)>; + }; + + sku { + compatible = "cros-ec,gpio-id"; + + bits = < + &gpio_sku_id0 + &gpio_sku_id1 + &gpio_sku_id2 + >; + + system = "binary"; + }; + + board { + compatible = "cros-ec,gpio-id"; + + bits = < + &gpio_brd_id0 + &gpio_brd_id1 + &gpio_brd_id2 + >; + + system = "binary_first_base3"; + }; + + unused-pins { + compatible = "unused-gpios"; + unused-gpios = + <&gpio5 1 0>, + <&gpiod 0 0>, + <&gpiof 3 0>, + <&gpio0 4 0>, + <&gpioc 0 0>, + <&gpioa 7 0>, + <&gpio8 3 0>, + <&gpio8 1 0>, + <&gpio3 7 0>, + <&gpio7 6 0>, + <&gpio3 4 0>, + <&gpioc 5 0>, + <&gpioa 3 0>, + <&gpio7 3 0>, + <&gpiod 7 0>, + <&gpioa 5 0>, + <&gpiob 0 0>, + <&gpio9 4 0>, + <&gpiob 1 0>, + <&gpio6 2 0>, + <&gpio3 5 0>, + <&gpio9 7 0>, + <&gpio6 0 0>, + <&gpio7 2 0>; + }; +}; |