Mac Chiang has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/87237?usp=email )
Change subject: mb/google/fatcat/var/felino: Correct the DMIC1 function pin mapping ......................................................................
mb/google/fatcat/var/felino: Correct the DMIC1 function pin mapping
The DMIC_CLK_A1 and DMIC_DAT_A1 function pins on GPP_D16 and GPP_D17 are configured to NF3.
BUG=b:378629979 Test=emerge-fatcat coreboot Verify DMIC recording functionality. Command: arecord -D hw:0,10 -r 48000 -c 4 -f s32 dmic.wav
Signed-off-by: Mac Chiang mac.chiang@intel.com Change-Id: Ic73b43e6d58376e0c592ef4a1a9c9d9fc7e66928 --- M src/mainboard/google/fatcat/variants/felino/gpio.c 1 file changed, 2 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/37/87237/1
diff --git a/src/mainboard/google/fatcat/variants/felino/gpio.c b/src/mainboard/google/fatcat/variants/felino/gpio.c index 3b2a693..a70e9fe 100644 --- a/src/mainboard/google/fatcat/variants/felino/gpio.c +++ b/src/mainboard/google/fatcat/variants/felino/gpio.c @@ -182,9 +182,9 @@ /* GPP_D15: NC */ PAD_NC(GPP_D15, NONE), /* GPP_D16: PCH_DMIC_CLK1 */ - PAD_CFG_NF(GPP_D16, NONE, DEEP, NF2), + PAD_CFG_NF(GPP_D16, NONE, DEEP, NF3), /* GPP_D17: PCH_DMIC_DATA1 */ - PAD_CFG_NF(GPP_D17, NONE, DEEP, NF2), + PAD_CFG_NF(GPP_D17, NONE, DEEP, NF3), /* GPP_D18: PCIE_CLKREQ_SD_N */ PAD_CFG_NF(GPP_D18, NONE, DEEP, NF1), /* GPP_D19: NC */