diff options
| author | Anson Tseng <anson.tseng@intel.com> | 2015-12-23 18:01:47 +0800 |
|---|---|---|
| committer | ChromeOS bot <3su6n15k.default@developer.gserviceaccount.com> | 2015-12-24 07:17:52 +0000 |
| commit | 3c8016630129c43258f6b28698633afbe54cb940 (patch) | |
| tree | b42e34194f4a067361f6f8b29f8399c3108717c9 | |
| parent | e1697ca58dd96f930c791cc8bfe0cadbafb5deb2 (diff) | |
| download | chrome-ec-3c8016630129c43258f6b28698633afbe54cb940.tar.gz | |
Setzer: change LPC_CLKRUN pin to open-drain to avoid leakage.
BUG=None
BRANCH=firmware-strago-7287.B
TEST=Scope capture to ensure there is no leakage.
Change-Id: I8692ce1cd64c924c33864771ae42ad050ba6e54b
Signed-off-by: Anson Tseng <anson.tseng@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/319791
Reviewed-by: Shawn N <shawnn@chromium.org>
| -rw-r--r-- | board/setzer/gpio.inc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/setzer/gpio.inc b/board/setzer/gpio.inc index 43b3060c26..4d420f6d56 100644 --- a/board/setzer/gpio.inc +++ b/board/setzer/gpio.inc @@ -121,7 +121,7 @@ ALTERNATE(PIN_MASK(4, 0x0d), 3, MODULE_KEYBOARD_SCAN, GPIO_KB_INPUT) ALTERNATE(PIN_MASK(12, 0x60), 2, MODULE_KEYBOARD_SCAN, GPIO_KB_INPUT) ALTERNATE(PIN_MASK(14, 0x14), 3, MODULE_KEYBOARD_SCAN, GPIO_KB_INPUT) -ALTERNATE(PIN_MASK(1, 0x10), 0, MODULE_LPC, GPIO_OUT_HIGH) /* 14: LPC CLKRUN - Program as GPIO for power saving */ +ALTERNATE(PIN_MASK(1, 0x10), 0, MODULE_LPC, GPIO_ODR_HIGH) /* 14: LPC CLKRUN - Program as GPIO for power saving */ ALTERNATE(PIN_MASK(11, 0x9e), 1, MODULE_LPC, 0) /* 111~114:LAD[0:3], 117:PCI_CLK */ ALTERNATE(PIN_MASK(11, 0x40), 1, MODULE_LPC, GPIO_INT_BOTH) /* 116: LRESET# */ ALTERNATE(PIN_MASK(12, 0x01), 1, MODULE_LPC, 0) /* 120: LFRAME# */ |