diff options
| author | Ting Shen <phoenixshen@google.com> | 2020-04-24 14:51:05 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-05-12 10:15:41 +0000 |
| commit | fa31ad509dbdd852d72e9d48bf601dba2c026ff6 (patch) | |
| tree | 8ee33b3a26a12e597d5e46c953abdc66a8608282 | |
| parent | c70c21cf4173ee5e4f7c69c4cc6e4654a6887bd4 (diff) | |
| download | chrome-ec-fa31ad509dbdd852d72e9d48bf601dba2c026ff6.tar.gz | |
asurada: set uart_rx gpio to hi-z
remove pull-down to save power
BUG=b:154279402
TEST=flash ec over ccd
BRANCH=none
Signed-off-by: Ting Shen <phoenixshen@google.com>
Change-Id: I876e4b967bd15b4129dc6777c440ecb82dcb8119
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2164466
Commit-Queue: Ting Shen <phoenixshen@chromium.org>
Tested-by: Ting Shen <phoenixshen@chromium.org>
Reviewed-by: Eric Yilun Lin <yllin@chromium.org>
| -rw-r--r-- | board/asurada/gpio.inc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/board/asurada/gpio.inc b/board/asurada/gpio.inc index 5102a0a5b3..1c3ea714f5 100644 --- a/board/asurada/gpio.inc +++ b/board/asurada/gpio.inc @@ -37,7 +37,7 @@ GPIO_INT(PMIC_EC_PWRGD, PIN(F, 3), /* Other interrupts */ GPIO_INT(AC_PRESENT, PIN(M, 2), GPIO_INT_BOTH | GPIO_HIB_WAKE_HIGH, extpower_interrupt) /* ACOK_OD */ -GPIO_INT(UART1_RX, PIN(B, 0), GPIO_INT_FALLING | GPIO_PULL_DOWN, +GPIO_INT(UART1_RX, PIN(B, 0), GPIO_INT_FALLING, uart_deepsleep_interrupt) /* UART_DEBUG_TX_EC_RX */ GPIO_INT(WP, PIN(I, 4), GPIO_INT_BOTH, switch_interrupt) /* EC_FLASH_WP_OD */ @@ -95,7 +95,7 @@ ALTERNATE(PIN_MASK(F, 0xC0), 1, MODULE_I2C, 0) /* I2C C */ ALTERNATE(PIN_MASK(E, 0x81), 1, MODULE_I2C, 0) /* I2C E */ /* UART */ -ALTERNATE(PIN_MASK(B, 0x03), 1, MODULE_UART, GPIO_PULL_DOWN) /* EC to Servo */ +ALTERNATE(PIN_MASK(B, 0x03), 1, MODULE_UART, 0) /* EC to Servo */ /* PWM */ ALTERNATE(PIN_MASK(A, 0x0F), 1, MODULE_PWM, 0) /* PWM 0~3 */ |