diff options
| author | Jett Rink <jettrink@chromium.org> | 2018-06-08 09:28:08 -0600 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-06-11 17:29:48 -0700 |
| commit | 8babd9c4156d02919f4ff943482997497889c76d (patch) | |
| tree | cae54def68da06ee51017649f05aad032375f632 | |
| parent | 7d36fb8991e7a249ae56db508078480c27914f2e (diff) | |
| download | chrome-ec-8babd9c4156d02919f4ff943482997497889c76d.tar.gz | |
bip: set 1.8V mode for i2c bus
The alternate mode for i2c still needs to set the 1.8V flag since it is
called when configuring the port initially and when it finishes
manually unwedging the port.
BRANCH=none
BUG=b:109884927
TEST=builds
Change-Id: Iac34c413499dfa803b45ec575f0a134774951b6c
Signed-off-by: Jett Rink <jettrink@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1096019
Reviewed-by: Furquan Shaikh <furquan@chromium.org>
| -rw-r--r-- | board/bip/gpio.inc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/bip/gpio.inc b/board/bip/gpio.inc index 9cb43a5d22..9c78d2e89b 100644 --- a/board/bip/gpio.inc +++ b/board/bip/gpio.inc @@ -108,7 +108,7 @@ UNIMPLEMENTED(KB_BL_PWR_EN) /* Cr50 requires no pull-ups on UART pins. */ 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(C, 0x06), 0, MODULE_I2C, GPIO_SEL_1P8V) /* I2C1 - 1.8V */ ALTERNATE(PIN_MASK(F, 0xC0), 0, MODULE_I2C, 0) /* I2C2 */ ALTERNATE(PIN_MASK(E, 0x81), 0, MODULE_I2C, 0) /* I2C4 */ ALTERNATE(PIN_MASK(A, 0x30), 0, MODULE_I2C, 0) /* I2C5 */ |