diff options
Diffstat (limited to 'zephyr/projects/npcx_evb/npcx7/gpio.dts')
| -rw-r--r-- | zephyr/projects/npcx_evb/npcx7/gpio.dts | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/zephyr/projects/npcx_evb/npcx7/gpio.dts b/zephyr/projects/npcx_evb/npcx7/gpio.dts new file mode 100644 index 0000000000..d44927609d --- /dev/null +++ b/zephyr/projects/npcx_evb/npcx7/gpio.dts @@ -0,0 +1,68 @@ +/* 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-wp = &gpio_wp; + }; + + named-gpios { + compatible = "named-gpios"; + + recovery_l { + gpios = <&gpio0 3 GPIO_INPUT_PULL_UP>; + }; + gpio_wp: wp_l { + gpios = <&gpio9 3 (GPIO_INPUT_PULL_UP | + GPIO_ACTIVE_LOW)>; + }; + gpio_ac_present: ac_present { + gpios = <&gpiod 2 GPIO_INPUT>; + enum-name = "GPIO_AC_PRESENT"; + }; + gpio_power_button_l: power_button_l { + gpios = <&gpio0 0 GPIO_INPUT>; + enum-name = "GPIO_POWER_BUTTON_L"; + }; + gpio_lid_open: lid_open { + gpios = <&gpio0 1 GPIO_INPUT>; + enum-name = "GPIO_LID_OPEN"; + }; + entering_rw { + gpios = <&gpio3 6 GPIO_OUTPUT_LOW>; + enum-name = "GPIO_ENTERING_RW"; + }; + gpio_ec_pch_wake_odl: pch_wake_l { + gpios = <&gpio5 0 GPIO_OUTPUT_HIGH>; + }; + gpio_pgood_fan: pgood_fan { + gpios = <&gpioc 7 GPIO_INPUT_PULL_UP>; + }; + spi_cs_l { + gpios = <&gpioa 5 GPIO_OUTPUT_HIGH>; + }; + board_version1 { + gpios = <&gpio6 4 GPIO_INPUT>; + enum-name = "GPIO_BOARD_VERSION1"; + }; + board_version2 { + gpios = <&gpio6 5 GPIO_INPUT>; + enum-name = "GPIO_BOARD_VERSION2"; + }; + board_version3 { + gpios = <&gpio6 6 GPIO_INPUT>; + enum-name = "GPIO_BOARD_VERSION3"; + }; + }; + + hibernate-wake-pins { + compatible = "cros-ec,hibernate-wake-pins"; + wakeup-irqs = < + &int_ac_present + &int_power_button + &int_lid_open + >; + }; +}; |