diff options
author | Dino Li <Dino.Li@ite.com.tw> | 2018-07-12 11:36:44 +0800 |
---|---|---|
committer | chrome-bot <chrome-bot@chromium.org> | 2018-07-13 17:29:05 -0700 |
commit | c748e21df6fe41307d6774720f027d8e4483a3e6 (patch) | |
tree | 1cd075fecafb9ddee2a3708352e3c23ee3072fd9 | |
parent | 3099f182b5fb03ac6f05e0d15eb81b9438d252aa (diff) | |
download | chrome-ec-c748e21df6fe41307d6774720f027d8e4483a3e6.tar.gz |
DragonEgg: enable EC UART
EC UART works with this patch.
BUG=none
BRANCH=none
TEST=the debug messages are printed on the UART console.
Change-Id: I307331439e34546516199a1f321ffb3f53c1df0a
Signed-off-by: Dino Li <Dino.Li@ite.com.tw>
Reviewed-on: https://chromium-review.googlesource.com/1133615
Commit-Ready: Scott Collyer <scollyer@chromium.org>
Tested-by: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Scott Collyer <scollyer@chromium.org>
-rw-r--r-- | board/dragonegg/gpio.inc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/board/dragonegg/gpio.inc b/board/dragonegg/gpio.inc index 5927d49e3f..67fdfd799e 100644 --- a/board/dragonegg/gpio.inc +++ b/board/dragonegg/gpio.inc @@ -66,6 +66,7 @@ GPIO(FAN_PWM1, PIN(A, 6), GPIO_INPUT) GPIO(FAN_PWM2, PIN(A, 7), GPIO_INPUT) /* Alternate functions GPIO definitions */ +ALTERNATE(PIN_MASK(B, 0x03), 0, MODULE_UART, 0) /* UART from EC to Servo */ ALTERNATE(PIN_MASK(B, 0x18), 0, MODULE_I2C, 0) /* I2C0 */ ALTERNATE(PIN_MASK(C, 0x06), 0, MODULE_I2C, 0) /* I2C1 */ ALTERNATE(PIN_MASK(F, 0xC0), 0, MODULE_I2C, 0) /* I2C2 */ |