diff options
Diffstat (limited to 'zephyr/projects/corsola/gpio_krabby.dts')
| -rw-r--r-- | zephyr/projects/corsola/gpio_krabby.dts | 271 |
1 files changed, 271 insertions, 0 deletions
diff --git a/zephyr/projects/corsola/gpio_krabby.dts b/zephyr/projects/corsola/gpio_krabby.dts new file mode 100644 index 0000000000..9ecf5e007f --- /dev/null +++ b/zephyr/projects/corsola/gpio_krabby.dts @@ -0,0 +1,271 @@ +/* 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. + */ + +#include <dt-bindings/gpio_defines.h> +#include <dt-bindings/wake_mask_event_defines.h> + +/ { + 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)>; + enum-name = "GPIO_BASE_IMU_INT_L"; + }; + lid_accel_int_l: lid_accel_int_l { + gpios = <&gpiom 2 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_LID_ACCEL_INT_L"; + }; + 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"; + }; + ap_xhci_init_done: ap_xhci_init_done { + gpios = <&gpioj 5 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_AP_XHCI_INIT_DONE"; + }; + ac_present: ac_present { + gpios = <&gpioe 5 GPIO_INPUT>; + enum-name = "GPIO_AC_PRESENT"; + }; + ec_flash_wp_odl: ec_flash_wp_odl { + gpios = <&gpioi 4 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_WP_L"; + }; + spi0_cs: spi0_cs { + gpios = <&gpiom 5 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_SPI0_CS"; + }; + x_ec_gpio2: x_ec_gpio2 { + gpios = <&gpiob 2 (GPIO_INPUT | GPIO_ODR_HIGH)>; + enum-name = "GPIO_X_EC_GPIO2"; + }; + usb_c0_ppc_bc12_int_odl: usb_c0_ppc_bc12_int_odl { + gpios = <&gpiod 1 GPIO_INPUT>; + enum-name = "GPIO_USB_C0_PPC_BC12_INT_ODL"; + }; + usb_c1_bc12_charger_int_odl: usb_c1_bc12_charger_int_odl { + gpios = <&gpioj 4 GPIO_INPUT>; + enum-name = "GPIO_USB_C1_BC12_CHARGER_INT_ODL"; + }; + 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_OUT_HIGH>; + enum-name = "GPIO_EN_PP5000_Z2"; + }; + en_ulp: en_ulp { + gpios = <&gpioe 3 GPIO_OUT_LOW>; + enum-name = "GPIO_EN_ULP"; + }; + sys_rst_odl: sys_rst_odl { + gpios = <&gpiog 1 GPIO_ODR_LOW>; + enum-name = "GPIO_SYS_RST_ODL"; + }; + ec_bl_en_od: ec_bl_en_od { + gpios = <&gpiob 5 (GPIO_ODR_LOW | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_EC_BL_EN_OD"; + }; + 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_OUT_HIGH>; + enum-name = "GPIO_DP_AUX_PATH_SEL"; + }; + ec_ap_dp_hpd_odl: ec_ap_dp_hpd_odl { + gpios = <&gpioj 0 GPIO_ODR_HIGH>; + enum-name = "GPIO_EC_AP_DP_HPD_ODL"; + }; + en_pp5000_usb_a0_vbus: en_pp5000_usb_a0_vbus { + gpios = <&gpiob 7 GPIO_OUT_LOW>; + enum-name = "GPIO_EN_PP5000_USB_A0_VBUS"; + }; + usb_c0_ppc_frsinfo: usb_c0_ppc_frsinfo { + gpios = <&gpiof 0 GPIO_INPUT>; + enum-name = "GPIO_USB_C0_PPC_FRSINFO"; + }; + 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_LOW>; + enum-name = "GPIO_EN_EC_ID_ODL"; + }; + entering_rw: entering_rw { + gpios = <&gpioc 5 GPIO_OUT_LOW>; + enum-name = "GPIO_ENTERING_RW"; + }; + en_5v_usm: en_5v_usm { + gpios = <&gpiog 3 GPIO_OUT_LOW>; + enum-name = "GPIO_EN_5V_USM"; + }; + usb_a0_fault_odl: usb_a0_fault_odl { + gpios = <&gpioj 6 GPIO_INPUT>; + enum-name = "GPIO_USB_A0_FAULT_ODL"; + }; + i2c_a_scl: i2c_a_scl { + gpios = <&gpiob 3 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_I2C_A_SCL"; + }; + i2c_a_sda: i2c_a_sda { + gpios = <&gpiob 4 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_I2C_A_SDA"; + }; + i2c_b_scl: i2c_b_scl { + gpios = <&gpioc 1 GPIO_INPUT>; + enum-name = "GPIO_I2C_B_SCL"; + }; + i2c_b_sda: i2c_b_sda { + gpios = <&gpioc 2 GPIO_INPUT>; + enum-name = "GPIO_I2C_B_SDA"; + }; + i2c_c_scl: i2c_c_scl { + gpios = <&gpiof 6 GPIO_INPUT>; + enum-name = "GPIO_I2C_C_SCL"; + }; + i2c_c_sda: i2c_c_sda { + gpios = <&gpiof 7 GPIO_INPUT>; + enum-name = "GPIO_I2C_C_SDA"; + }; + i2c_d_scl: i2c_d_scl { + gpios = <&gpiof 2 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_I2C_D_SCL"; + }; + i2c_d_sda: i2c_d_sda { + gpios = <&gpiof 3 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_I2C_D_SDA"; + }; + i2c_e_scl: i2c_e_scl { + gpios = <&gpioe 0 GPIO_INPUT>; + enum-name = "GPIO_I2C_E_SCL"; + }; + i2c_e_sda: i2c_e_sda { + gpios = <&gpioe 7 GPIO_INPUT>; + enum-name = "GPIO_I2C_E_SDA"; + }; + i2c_f_scl: i2c_f_scl { + gpios = <&gpioa 4 GPIO_INPUT>; + enum-name = "GPIO_I2C_F_SCL"; + }; + i2c_f_sda: i2c_f_sda { + gpios = <&gpioa 5 GPIO_INPUT>; + enum-name = "GPIO_I2C_F_SDA"; + }; + ec_x_gpio1: ec_x_gpio1 { + gpios = <&gpioh 4 GPIO_OUT_LOW>; + enum-name = "GPIO_EC_X_GPIO1"; + }; + ec_x_gpio3: ec_x_gpio3 { + gpios = <&gpioj 1 GPIO_INPUT>; + enum-name = "GPIO_EC_X_GPIO3"; + }; + hdmi_prsnt_odl: hdmi_prsnt_odl { + gpios = <&gpioj 3 GPIO_INPUT>; + enum-name = "GPIO_HDMI_PRSNT_ODL"; + }; + }; + + ec-mkbp-host-event-wakeup-mask { + compatible = "ec-wake-mask-event"; + wakeup-mask = <( + HOST_EVENT_MASK(HOST_EVENT_AC_CONNECTED) | + HOST_EVENT_MASK(HOST_EVENT_AC_DISCONNECTED) | + HOST_EVENT_MASK(HOST_EVENT_LID_OPEN) | + HOST_EVENT_MASK(HOST_EVENT_POWER_BUTTON) | + HOST_EVENT_MASK(HOST_EVENT_HANG_DETECT) | + HOST_EVENT_MASK(HOST_EVENT_MODE_CHANGE))>; + }; + + ec-mkbp-event-wakeup-mask { + compatible = "ec-wake-mask-event"; + wakeup-mask = <(MKBP_EVENT_KEY_MATRIX | + MKBP_EVENT_HOST_EVENT)>; + }; + + hibernate-wake-pins { + compatible = "cros-ec,hibernate-wake-pins"; + wakeup-pins = <&ac_present + &power_button_l + &lid_open>; + }; + + unused-pins { + compatible = "unused-gpios"; + + unused-gpios = + /* packet_mode_en */ + <&gpiod 4 GPIO_OUT_LOW>, + /* 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>, + /* ccd_mode_odl */ + <&gpioc 4 GPIO_INPUT>, + /* unnamed nc pins */ + <&gpioa 3 GPIO_INPUT_PULL_DOWN>, + <&gpioa 6 GPIO_INPUT_PULL_DOWN>, + <&gpioa 7 GPIO_INPUT_PULL_DOWN>, + <&gpioc 3 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>, + /* spi_clk_gpg6 */ + <&gpiog 6 GPIO_INPUT_PULL_UP>, + /* spi_mosi_gpg4 */ + <&gpiog 4 GPIO_OUT_LOW>, + /* spi_miso_gpg5 */ + <&gpiog 5 GPIO_OUT_LOW>, + /* spi_cs_gpg7 */ + <&gpiog 7 GPIO_OUT_LOW>; + }; +}; |