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authorShon Wang <shon.wang@quanta.corp-partner.google.com>2022-01-12 18:16:57 +0800
committerTim Wawrzynczak <twawrzynczak@chromium.org>2022-02-14 21:12:59 +0000
commit02b2afa8e9dacf0dfdd730902ead02580596df65 (patch)
tree0658799465452592b00699ef93339ce725cb6445 /src/mainboard
parent9fc5166ca74568bf292a8f9404fd5c56cce154bf (diff)
mb/google/brya/var/vell: update gpio for DMIC
Data on channel 0 & 1 are normal (from DMIC) but there is noise on channel 2 & 3, so change to NF PAD_CFG_NF(GPP_R6, NONE, DEEP, NF4) to PAD_NC(GPP_R6, NONE), PAD_CFG_NF(GPP_R7, NONE, DEEP, NF4) to PAD_NC(GPP_R7, NONE), BUG=b:210802722 TEST=FW_NAME=vell emerge-brya coreboot Change-Id: I1b5ccd2c239e526e4f1ce2d5ed6c1386303590c8 Signed-off-by: Shon Wang <shon.wang@quanta.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/61033 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard')
-rw-r--r--src/mainboard/google/brya/variants/vell/gpio.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mainboard/google/brya/variants/vell/gpio.c b/src/mainboard/google/brya/variants/vell/gpio.c
index 861676d472..e6588b9f85 100644
--- a/src/mainboard/google/brya/variants/vell/gpio.c
+++ b/src/mainboard/google/brya/variants/vell/gpio.c
@@ -66,10 +66,10 @@ static const struct pad_config override_gpio_table[] = {
PAD_CFG_NF(GPP_R4, NONE, DEEP, NF3),
/* R5 : HDA_SDI1 ==> DMIC_DATA0_R */
PAD_CFG_NF(GPP_R5, NONE, DEEP, NF3),
- /* R6 : I2S2_TXD ==> DMIC_CLK1_R */
- PAD_CFG_NF(GPP_R6, NONE, DEEP, NF3),
- /* R7 : I2S2_RXD ==> DMIC_DATA1_R */
- PAD_CFG_NF(GPP_R7, NONE, DEEP, NF3),
+ /* R6 : NC */
+ PAD_NC(GPP_R6, NONE),
+ /* R7 : NC */
+ PAD_NC(GPP_R7, NONE),
/* S0 : SNDW0_CLK ==> I2S_SPKR_SCLK_R */
PAD_CFG_NF(GPP_S0, NONE, DEEP, NF2),