diff options
| author | Devin Lu <Devin.Lu@quantatw.com> | 2021-08-03 18:14:12 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-08-03 18:08:27 +0000 |
| commit | 2c28d389c1ce72bdb955e5c2f52582177a141744 (patch) | |
| tree | dadc615c0316ed123ba12c48628a0d6d5bbe7085 | |
| parent | 33dbda339d992914df08494ceb04d9ec50f55127 (diff) | |
| download | chrome-ec-2c28d389c1ce72bdb955e5c2f52582177a141744.tar.gz | |
redrix: Reverse keyboard backlight enable
Reverse the enabling signal to active high.
BUG=none
BRANCH=none
TEST=Keyboard backlight works normally.
Signed-off-by: Devin Lu <Devin.Lu@quantatw.com>
Change-Id: I07c97d73a9ddd9d30303121d0e4be4afd45a5f07
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3068845
Reviewed-by: Zick Wei <zick.wei@quanta.corp-partner.google.com>
Reviewed-by: caveh jalali <caveh@chromium.org>
Commit-Queue: caveh jalali <caveh@chromium.org>
| -rw-r--r-- | board/redrix/board.c | 4 | ||||
| -rw-r--r-- | board/redrix/gpio.inc | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/board/redrix/board.c b/board/redrix/board.c index 56e831addc..dfeb4f8a65 100644 --- a/board/redrix/board.c +++ b/board/redrix/board.c @@ -46,7 +46,7 @@ BUILD_ASSERT(ARRAY_SIZE(usb_port_enable) == USB_PORT_COUNT); static void board_chipset_resume(void) { /* Allow keyboard backlight to be enabled */ - gpio_set_level(GPIO_EC_KB_BL_EN_L, 0); + gpio_set_level(GPIO_EC_KB_BL_EN, 1); } DECLARE_HOOK(HOOK_CHIPSET_RESUME, board_chipset_resume, HOOK_PRIO_DEFAULT); @@ -54,7 +54,7 @@ DECLARE_HOOK(HOOK_CHIPSET_RESUME, board_chipset_resume, HOOK_PRIO_DEFAULT); static void board_chipset_suspend(void) { /* Turn off the keyboard backlight if it's on. */ - gpio_set_level(GPIO_EC_KB_BL_EN_L, 1); + gpio_set_level(GPIO_EC_KB_BL_EN, 0); } DECLARE_HOOK(HOOK_CHIPSET_SUSPEND, board_chipset_suspend, HOOK_PRIO_DEFAULT); diff --git a/board/redrix/gpio.inc b/board/redrix/gpio.inc index f4b2c9e95b..c8a9f2e3d2 100644 --- a/board/redrix/gpio.inc +++ b/board/redrix/gpio.inc @@ -57,7 +57,7 @@ GPIO(EC_I2C_USB_C1_MIX_SCL, PIN(E, 4), GPIO_INPUT) GPIO(EC_I2C_USB_C1_MIX_SDA, PIN(E, 3), GPIO_INPUT) GPIO(EC_I2C_USB_C1_TCPC_SCL, PIN(F, 3), GPIO_INPUT) GPIO(EC_I2C_USB_C1_TCPC_SDA, PIN(F, 2), GPIO_INPUT) -GPIO(EC_KB_BL_EN_L, PIN(8, 6), GPIO_OUT_HIGH) +GPIO(EC_KB_BL_EN, PIN(8, 6), GPIO_OUT_LOW) GPIO(EC_PCHHOT_ODL, PIN(7, 4), GPIO_INPUT) GPIO(EC_PCH_INT_ODL, PIN(B, 0), GPIO_ODR_HIGH) GPIO(EC_PCH_PWR_BTN_ODL, PIN(C, 1), GPIO_ODR_HIGH) |