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UPSTREAM: google/reef: Update gpio config for audio

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This changelist updates gpio config for speaker SDMODE pin.
It disables speaker by default.
Audio kernel is expected to enable this when audio rendering starts.

BUG=None
BRANCH=None
TEST=None

Change-Id: Id33ad29e637bf1fe6b02e8a4b0fd9e220e8983e7
Original-Signed-off-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>
Original-Reviewed-on: https://review.coreboot.org/15433
Original-Tested-by: build bot (Jenkins)
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/362841
Reviewed-by: Furquan Shaikh <furquan@chromium.org>
This commit is contained in:
Sathyanarayana Nujella 2016-06-16 14:34:30 -07:00 • committed by chrome-bot
commit 9db5cc93b8
1 changed files with 1 additions and 1 deletions
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2
src/mainboard/google/reef/gpio.h
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@ -213,7 +213,7 @@ static const struct pad_config gpio_table[] = {
/* I2S1 -- largely unused */
PAD_CFG_GPI(GPIO_74, UP_20K, DEEP), /* I2S1_MCLK */
PAD_CFG_GPI(GPIO_75, UP_20K, DEEP), /* I2S1_BCLK -- PCH_WP */
PAD_CFG_GPI(GPIO_76, UP_20K, DEEP), /* I2S1_WS_SYNC */
PAD_CFG_GPO(GPIO_76, 0, DEEP), /* I2S1_WS_SYNC -- SPK_PA_EN */
PAD_CFG_GPI(GPIO_77, UP_20K, DEEP), /* I2S1_SDI */
PAD_CFG_GPI(GPIO_78, UP_20K, DEEP), /* I2S1_SDO */