diff options
| author | vsujithk <vsujithk@codeaurora.org> | 2020-05-14 12:50:24 +0530 |
|---|---|---|
| committer | Julius Werner <jwerner@chromium.org> | 2020-09-09 22:08:19 +0000 |
| commit | 32aed01c6a97d3ef53afbd22a1bff52ee6cc3061 (patch) | |
| tree | 85710f1fa694eb88a9d1f810139e0794d44251fd /src | |
| parent | b05e5402179fb643fecd934ccced3cd4510947ab (diff) | |
sc7180: GPIO: Add I2S configuration for google/trogdor
Configure GPIO pins as I2S mode for audio speaker.
The audio speaker does not work on Trogdor revision 1, as the
layout was changed.
Developer/Reviewer reference, be aware of this issue:
https://partnerissuetracker.corp.google.com/issues/146533652
Change-Id: Ia4bbfea591a3231640b53e64f0e4e9d43c4437a3
Signed-off-by: vsujithk <vsujithk@codeaurora.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41428
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/trogdor/mainboard.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mainboard/google/trogdor/mainboard.c b/src/mainboard/google/trogdor/mainboard.c index 4d6e352a85..349c3064c3 100644 --- a/src/mainboard/google/trogdor/mainboard.c +++ b/src/mainboard/google/trogdor/mainboard.c @@ -22,13 +22,13 @@ static void qi2s_configure_gpios(void) { gpio_configure(GPIO(49), GPIO49_FUNC_MI2S_1_SCK, - GPIO_PULL_UP, GPIO_8MA, GPIO_OUTPUT); + GPIO_NO_PULL, GPIO_8MA, GPIO_OUTPUT); gpio_configure(GPIO(50), GPIO50_FUNC_MI2S_1_WS, - GPIO_PULL_UP, GPIO_8MA, GPIO_OUTPUT); + GPIO_NO_PULL, GPIO_8MA, GPIO_OUTPUT); gpio_configure(GPIO(51), GPIO51_FUNC_MI2S_1_DATA0, - GPIO_PULL_UP, GPIO_8MA, GPIO_OUTPUT); + GPIO_NO_PULL, GPIO_8MA, GPIO_OUTPUT); } static void load_qup_fw(void) |