Ravi kumar has uploaded this change for review.
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
---
M src/mainboard/google/trogdor/mainboard.c
1 file changed, 3 insertions(+), 3 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/28/41428/1
diff --git a/src/mainboard/google/trogdor/mainboard.c b/src/mainboard/google/trogdor/mainboard.c
index c82eaa0..5081db9 100644
--- a/src/mainboard/google/trogdor/mainboard.c
+++ b/src/mainboard/google/trogdor/mainboard.c
@@ -19,13 +19,13 @@
{
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)
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