diff options
| author | Wealian Liao <whliao@nuvoton.corp-partner.google.com> | 2021-06-17 18:39:39 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-07-28 18:37:47 +0000 |
| commit | b13e3b69fda40e60b33cc9963e8f05916f1f56b9 (patch) | |
| tree | 06b1502add60fa0468d6a8475eb09545b406ebb1 | |
| parent | 5a3123ae33b5208b83698dd837f0ac57e4da8a91 (diff) | |
| download | chrome-ec-b13e3b69fda40e60b33cc9963e8f05916f1f56b9.tar.gz | |
zephyr: npcx_evb: Enable external power presence detection via GPIO
Enable the extpower_gpio.c module and connect the corresponding GPIOs
and interrupts for npcx7/9_evb.
BUG=none
BRANCH=none
TEST=saw the host event information when toggle the AC_PRESENT gpio
Signed-off-by: Wealian Liao <whliao@nuvoton.corp-partner.google.com>
Change-Id: Ib9a74bffb34fdfca8ec307abfd33a4d09a960843
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3058716
Reviewed-by: Keith Short <keithshort@chromium.org>
Commit-Queue: Keith Short <keithshort@chromium.org>
| -rw-r--r-- | zephyr/projects/npcx_evb/npcx7/gpio.dts | 1 | ||||
| -rw-r--r-- | zephyr/projects/npcx_evb/npcx7/include/gpio_map.h | 1 | ||||
| -rw-r--r-- | zephyr/projects/npcx_evb/npcx7/prj.conf | 1 | ||||
| -rw-r--r-- | zephyr/projects/npcx_evb/npcx9/gpio.dts | 1 | ||||
| -rw-r--r-- | zephyr/projects/npcx_evb/npcx9/include/gpio_map.h | 1 | ||||
| -rw-r--r-- | zephyr/projects/npcx_evb/npcx9/prj.conf | 1 |
6 files changed, 6 insertions, 0 deletions
diff --git a/zephyr/projects/npcx_evb/npcx7/gpio.dts b/zephyr/projects/npcx_evb/npcx7/gpio.dts index 37676efec4..3f10215613 100644 --- a/zephyr/projects/npcx_evb/npcx7/gpio.dts +++ b/zephyr/projects/npcx_evb/npcx7/gpio.dts @@ -18,6 +18,7 @@ }; ac_present { gpios = <&gpio7 4 (GPIO_INPUT | GPIO_PULL_UP)>; + enum-name = "GPIO_AC_PRESENT"; label = "AC_PRESENT"; }; power_button_l { diff --git a/zephyr/projects/npcx_evb/npcx7/include/gpio_map.h b/zephyr/projects/npcx_evb/npcx7/include/gpio_map.h index 7f4c2f9643..8073daad90 100644 --- a/zephyr/projects/npcx_evb/npcx7/include/gpio_map.h +++ b/zephyr/projects/npcx_evb/npcx7/include/gpio_map.h @@ -25,6 +25,7 @@ * GPIO_INT(NAMED_GPIO(h1_ec_pwr_btn_odl), GPIO_INT_EDGE_BOTH, button_print) */ #define EC_CROS_GPIO_INTERRUPTS \ + GPIO_INT(GPIO_AC_PRESENT, GPIO_INT_EDGE_BOTH, extpower_interrupt) \ GPIO_INT(GPIO_LID_OPEN, GPIO_INT_EDGE_BOTH, lid_interrupt) \ GPIO_INT(GPIO_POWER_BUTTON_L, GPIO_INT_EDGE_BOTH, \ power_button_interrupt) diff --git a/zephyr/projects/npcx_evb/npcx7/prj.conf b/zephyr/projects/npcx_evb/npcx7/prj.conf index 04f287d025..5bc2922e47 100644 --- a/zephyr/projects/npcx_evb/npcx7/prj.conf +++ b/zephyr/projects/npcx_evb/npcx7/prj.conf @@ -5,6 +5,7 @@ CONFIG_CROS_EC=y CONFIG_PLATFORM_EC=y CONFIG_PLATFORM_EC_BRINGUP=y +CONFIG_PLATFORM_EC_EXTPOWER_GPIO=y CONFIG_PLATFORM_EC_LID_SWITCH=y CONFIG_PLATFORM_EC_POWER_BUTTON=y CONFIG_SHIMMED_TASKS=y diff --git a/zephyr/projects/npcx_evb/npcx9/gpio.dts b/zephyr/projects/npcx_evb/npcx9/gpio.dts index 37676efec4..3f10215613 100644 --- a/zephyr/projects/npcx_evb/npcx9/gpio.dts +++ b/zephyr/projects/npcx_evb/npcx9/gpio.dts @@ -18,6 +18,7 @@ }; ac_present { gpios = <&gpio7 4 (GPIO_INPUT | GPIO_PULL_UP)>; + enum-name = "GPIO_AC_PRESENT"; label = "AC_PRESENT"; }; power_button_l { diff --git a/zephyr/projects/npcx_evb/npcx9/include/gpio_map.h b/zephyr/projects/npcx_evb/npcx9/include/gpio_map.h index 7f4c2f9643..8073daad90 100644 --- a/zephyr/projects/npcx_evb/npcx9/include/gpio_map.h +++ b/zephyr/projects/npcx_evb/npcx9/include/gpio_map.h @@ -25,6 +25,7 @@ * GPIO_INT(NAMED_GPIO(h1_ec_pwr_btn_odl), GPIO_INT_EDGE_BOTH, button_print) */ #define EC_CROS_GPIO_INTERRUPTS \ + GPIO_INT(GPIO_AC_PRESENT, GPIO_INT_EDGE_BOTH, extpower_interrupt) \ GPIO_INT(GPIO_LID_OPEN, GPIO_INT_EDGE_BOTH, lid_interrupt) \ GPIO_INT(GPIO_POWER_BUTTON_L, GPIO_INT_EDGE_BOTH, \ power_button_interrupt) diff --git a/zephyr/projects/npcx_evb/npcx9/prj.conf b/zephyr/projects/npcx_evb/npcx9/prj.conf index c2f6720f79..a901b00adc 100644 --- a/zephyr/projects/npcx_evb/npcx9/prj.conf +++ b/zephyr/projects/npcx_evb/npcx9/prj.conf @@ -5,6 +5,7 @@ CONFIG_CROS_EC=y CONFIG_PLATFORM_EC=y CONFIG_PLATFORM_EC_BRINGUP=y +CONFIG_PLATFORM_EC_EXTPOWER_GPIO=y CONFIG_PLATFORM_EC_LID_SWITCH=y CONFIG_PLATFORM_EC_POWER_BUTTON=y CONFIG_SHIMMED_TASKS=y |