diff options
| author | Zick Wei <zick.wei@quanta.corp-partner.google.com> | 2020-01-31 13:45:58 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-02-03 03:25:34 +0000 |
| commit | b0457df349047d1a1db54d89beb2525a91ec2e94 (patch) | |
| tree | cb88e35bcb24ed3e9ce81dc8fce0db967751f3e4 | |
| parent | c03eb4f45022f9546134738129bb889474810061 (diff) | |
| download | chrome-ec-b0457df349047d1a1db54d89beb2525a91ec2e94.tar.gz | |
morphius: enable audio codec
Clone from CL:1988031
Enables audio codec with following features:
- DMIC
- I2S_RX
BRANCH=none
BUG=none
TEST=make buildall
Change-Id: I068210a2607ae7a6fd63bfce5e68ecf2b7e0c072
Signed-off-by: Zick Wei <zick.wei@quanta.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2032548
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
| -rw-r--r-- | board/morphius/gpio.inc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/board/morphius/gpio.inc b/board/morphius/gpio.inc index 24b98291fe..ce21416442 100644 --- a/board/morphius/gpio.inc +++ b/board/morphius/gpio.inc @@ -131,3 +131,7 @@ ALTERNATE(PIN_MASK(0, 0xE0), 0, MODULE_KEYBOARD_SCAN, GPIO_ODR_HIGH) /* KSO_10- /* Power Switch Logic (PSL) inputs */ ALTERNATE(PIN_MASK(0, BIT(0) | BIT(1) | BIT(2)), 0, MODULE_PMU, 0) /* AC_PRESENT, POWER_BUTTON_L, EC_RST_ODL */ ALTERNATE(PIN_MASK(D, BIT(2)), 0, MODULE_PMU, 0) /* LID_OPEN */ + +ALTERNATE(PIN_MASK(A, 0xA0), 1, MODULE_WOV, 0) /* I2S_SYNC/I2S_SCLK GPIOA5/A7 */ +ALTERNATE(PIN_MASK(B, 0x01), 1, MODULE_WOV, 0) /* I2S_SDAT GPIOB0 */ +ALTERNATE(PIN_MASK(9, 0x90), 1, MODULE_WOV, 0) /* DMIC_CLK/DMIC_IN GPIO94/97 */
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