diff options
Diffstat (limited to 'zephyr/projects/skyrim/gpio.dts')
| -rw-r--r-- | zephyr/projects/skyrim/gpio.dts | 216 |
1 files changed, 216 insertions, 0 deletions
diff --git a/zephyr/projects/skyrim/gpio.dts b/zephyr/projects/skyrim/gpio.dts new file mode 100644 index 0000000000..8e55257f7f --- /dev/null +++ b/zephyr/projects/skyrim/gpio.dts @@ -0,0 +1,216 @@ +/* Copyright 2021 The Chromium OS Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + /* GPIOs shared by all boards */ + named-gpios { + compatible = "named-gpios"; + + ccd_mode_odl { + gpios = <&gpioc 6 GPIO_ODR_HIGH>; + }; + ec_gsc_packet_mode { + gpios = <&gpiob 1 GPIO_OUT_LOW>; + }; + mech_pwr_btn_odl { + gpios = <&gpiod 2 GPIO_INPUT>; + enum-name = "GPIO_POWER_BUTTON_L"; + }; + slp_s3_l { + gpios = <&gpio6 1 GPIO_INPUT>; + enum-name = "GPIO_PCH_SLP_S3_L"; + }; + slp_s5_l { + gpios = <&gpio7 2 GPIO_INPUT>; + enum-name = "GPIO_PCH_SLP_S5_L"; + }; + pg_pwr_s5 { + gpios = <&gpioc 0 GPIO_INPUT>; + enum-name = "GPIO_S5_PGOOD"; + }; + gpio_s0_pgood: pg_pcore_s0_r_od { + gpios = <&gpiob 6 GPIO_INPUT>; + enum-name = "GPIO_S0_PGOOD"; + }; + acok_od { + gpios = <&gpio0 0 GPIO_INPUT>; + enum-name = "GPIO_AC_PRESENT"; + }; + en_pwr_s5 { + gpios = <&gpiob 7 GPIO_OUT_LOW>; + enum-name = "GPIO_EN_PWR_A"; + }; + en_pwr_s0_r { + gpios = <&gpiof 1 GPIO_OUT_LOW>; + enum-name = "GPIO_EN_PWR_S0_R"; + }; + en_pwr_pcore_s0_r { + gpios = <&gpioe 1 GPIO_OUT_LOW>; + enum-name = "GPIO_EN_PWR_PCORE_S0_R"; + }; + ec_sys_rst_l { + gpios = <&gpio7 6 GPIO_ODR_HIGH>; + enum-name = "GPIO_SYS_RESET_L"; + }; + ec_soc_rsmrst_l { + gpios = <&gpioc 5 GPIO_OUT_LOW>; + enum-name = "GPIO_PCH_RSMRST_L"; + }; + ec_soc_wake_l { + gpios = <&gpio0 3 GPIO_OUT_HIGH>; + enum-name = "GPIO_EC_PCH_WAKE_ODL"; + }; + prochot_odl { + gpios = <&gpiod 5 GPIO_ODR_HIGH>; + enum-name = "GPIO_CPU_PROCHOT"; + }; + soc_alert_ec_l { + gpios = <&gpioe 2 GPIO_INPUT>; + }; + usb_c0_tcpc_int_odl { + gpios = <&gpioe 0 GPIO_INPUT>; + enum-name = "GPIO_USB_C0_TCPC_INT_ODL"; + }; + usb_c1_tcpc_int_odl { + gpios = <&gpioc 7 GPIO_INPUT>; + enum-name = "GPIO_USB_C1_TCPC_INT_ODL"; + }; + usb_c0_ppc_int_odl { + gpios = <&gpio7 5 GPIO_INPUT>; + enum-name = "GPIO_USB_C0_PPC_INT_ODL"; + }; + usb_c1_ppc_int_odl { + gpios = <&gpiod 4 GPIO_INPUT>; + enum-name = "GPIO_USB_C1_PPC_INT_ODL"; + }; + usb_c0_bc12_int_odl { + gpios = <&gpioa 4 GPIO_INPUT_PULL_UP>; + enum-name = "GPIO_USB_C0_BC12_INT_ODL"; + }; + usb_c1_bc12_int_odl { + gpios = <&gpio9 6 GPIO_INPUT_PULL_UP>; + enum-name = "GPIO_USB_C1_BC12_INT_ODL"; + }; + usb_c0_tcpc_rst_l { + gpios = <&gpio3 4 GPIO_OUT_HIGH>; + enum-name = "GPIO_USB_C0_TCPC_RST_L"; + }; + usb_c1_tcpc_rst_l { + gpios = <&gpio3 7 GPIO_OUT_HIGH>; + enum-name = "GPIO_USB_C1_TCPC_RST_L"; + }; + usb_c0_hpd { + gpios = <&gpiof 5 GPIO_OUT_LOW>; + enum-name = "GPIO_USB_C0_DP_HPD"; + }; + usb_c1_hpd { + gpios = <&gpiof 4 GPIO_OUT_LOW>; + enum-name = "GPIO_USB_C1_DP_HPD"; + }; + lid_open { + gpios = <&gpio0 2 GPIO_INPUT>; + enum-name = "GPIO_LID_OPEN"; + }; + ec_batt_pres_odl { + gpios = <&gpio9 4 GPIO_INPUT>; + enum-name = "GPIO_BATT_PRES_ODL"; + }; + ec_disable_disp_bl { + gpios = <&gpioa 6 GPIO_OUT_HIGH>; + }; + ec_i2c_usb_a0_c0_scl { + gpios = <&gpiob 5 GPIO_INPUT>; + }; + ec_i2c_usb_a0_c0_sda { + gpios = <&gpiob 4 GPIO_INPUT>; + }; + ec_i2c_usb_a1_c1_scl { + gpios = <&gpio9 0 GPIO_INPUT>; + }; + ec_i2c_usb_a1_c1_sda { + gpios = <&gpio8 7 GPIO_INPUT>; + }; + ec_i2c_batt_scl { + gpios = <&gpio9 2 GPIO_INPUT>; + }; + ec_i2c_batt_sda { + gpios = <&gpio9 1 GPIO_INPUT>; + }; + ec_i2c_usbc_mux_scl { + gpios = <&gpiod 1 GPIO_INPUT>; + }; + ec_i2c_usbc_mux_sda { + gpios = <&gpiod 0 GPIO_INPUT>; + }; + ec_i2c_power_scl { + gpios = <&gpiof 3 GPIO_INPUT>; + }; + ec_i2c_power_sda { + gpios = <&gpiof 2 GPIO_INPUT>; + }; + ec_i2c_cbi_scl { + gpios = <&gpio3 3 GPIO_INPUT>; + }; + ec_i2c_cbi_sda { + gpios = <&gpio3 6 GPIO_INPUT>; + }; + ec_i2c_sensor_scl { + gpios = <&gpioe 4 GPIO_INPUT>; + }; + ec_i2c_sensor_sda { + gpios = <&gpioe 3 GPIO_INPUT>; + }; + ec_i2c_soc_sic { + gpios = <&gpiob 3 GPIO_INPUT>; + }; + ec_i2c_soc_sid { + gpios = <&gpiob 2 GPIO_INPUT>; + }; + en_kb_bl { + gpios = <&gpio9 7 GPIO_OUT_HIGH>; + enum-name = "GPIO_EN_KEYBOARD_BACKLIGHT"; + }; + ec_kso_02_inv { + gpios = <&gpio1 7 GPIO_OUT_LOW>; + enum-name = "GPIO_KBD_KSO2"; + }; + ec_espi_rst_l { + gpios = <&gpio5 4 GPIO_PULL_UP>; + }; + 6axis_int_l { + gpios = <&gpioa 0 GPIO_INPUT_PULL_UP>; + }; + tablet_mode { + gpios = <&gpioc 1 GPIO_INPUT>; + }; + ec_gpio56 { + gpios = <&gpio5 6 GPIO_INPUT_PULL_UP>; + }; + ec_flprg2 { + gpios = <&gpio8 6 GPIO_INPUT_PULL_UP>; + }; + }; + + vsby-psl-in-list { + /* PSL_IN1/2/4 are used to wake */ + psl-in-pads = <&psl_in1 &psl_in2 &psl_in4>; + }; +}; + +/* PSL input pads*/ +&psl_in1 { + /* MECH_PWR_BTN_ODL */ + flag = <NPCX_PSL_FALLING_EDGE>; +}; + +&psl_in2 { + /* ACOK_OD */ + flag = <NPCX_PSL_RISING_EDGE>; +}; + +&psl_in4 { + /* LID_OPEN */ + flag = <NPCX_PSL_RISING_EDGE>; +}; |