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| author | Teddy Shih <teddyshih@ami.corp-partner.google.com> | 2022-06-24 16:13:00 +0800 |
|---|---|---|
| committer | Karthik Ramasubramanian <kramasub@google.com> | 2022-08-03 14:00:53 +0000 |
| commit | 433810a5777cbfb1ee5cae5b284481acdbf63048 (patch) | |
| tree | af21538cff0795a8bf853b2cba3ee8a08cc2319b | |
| parent | 4c7ee500721f15130f7cb5c4355740dd7375b705 (diff) | |
| download | coreboot-433810a5777cbfb1ee5cae5b284481acdbf63048.tar.gz coreboot-433810a5777cbfb1ee5cae5b284481acdbf63048.tar.bz2 coreboot-433810a5777cbfb1ee5cae5b284481acdbf63048.zip | |
mb/google/dedede/var/beadrix: Update SoC gpio pin of DMIC
Update SoC GPIO setting of unused DMIC channel according to beadrix
schematics.
GPP_S2 : NF2 -> NC (DMIC1_CLK)
GPP_S3 : NF2 -> NC (DMIC1_DATA)
BUG=b:203113413, b:237224862
BRANCH=None
TEST=on beadrix, validated by beadrix's DMIC working properly.
Signed-off-by: Teddy Shih <teddyshih@ami.corp-partner.google.com>
Change-Id: Ibe2f432cd74b546218ff4ee6e428e9eed9ac611f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65381
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ivan Chen <yulunchen@google.com>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
| -rw-r--r-- | src/mainboard/google/dedede/variants/beadrix/gpio.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mainboard/google/dedede/variants/beadrix/gpio.c b/src/mainboard/google/dedede/variants/beadrix/gpio.c index ae3cf6d1370c..28e3b5b1ff51 100644 --- a/src/mainboard/google/dedede/variants/beadrix/gpio.c +++ b/src/mainboard/google/dedede/variants/beadrix/gpio.c @@ -83,6 +83,11 @@ static const struct pad_config gpio_table[] = { PAD_NC(GPP_H7, NONE), /* H17 : WWAN_RST_L */ PAD_CFG_GPO(GPP_H17, 0, PLTRST), + + /* S2 : DMIC1_CLK ==> NC */ + PAD_NC(GPP_S2, NONE), + /* S3 : DMIC1_DATA ==> NC */ + PAD_NC(GPP_S3, NONE), }; static const struct pad_config lte_disable_pads[] = { |