From 644b2dd6e0cfc352a7c0e55f4a07337166395487 Mon Sep 17 00:00:00 2001 From: Shamile Khan Date: Wed, 9 May 2018 09:50:16 -0700 Subject: mb/google/octopus: Ignore standby state for DMIC pins This keeps Audio clock and data pins ON in S0ix to support Wake on Voice. BUG=b:77605180 BRANCH=none TEST=Checked that S0ix suspend/resume works. Validation of WoV was done on glkrvp previously. For Yorp, audio topology firmware updates are required for testing WoV. Change-Id: Idafe4e7d24fe16f8e8ff3dd86e299776ea860d03 Signed-off-by: Shamile Khan Reviewed-on: https://review.coreboot.org/26202 Reviewed-by: Aaron Durbin Reviewed-by: Sathyanarayana Nujella Tested-by: build bot (Jenkins) --- src/mainboard/google/octopus/variants/baseboard/gpio.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/mainboard/google/octopus/variants/baseboard/gpio.c b/src/mainboard/google/octopus/variants/baseboard/gpio.c index d0690a2de0..e48ac632d8 100644 --- a/src/mainboard/google/octopus/variants/baseboard/gpio.c +++ b/src/mainboard/google/octopus/variants/baseboard/gpio.c @@ -225,9 +225,9 @@ static const struct pad_config gpio_table[] = { PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_168, NONE, DEEP, NF2, HIZCRx0, DISPUPD), /* AVS_I2S2_SDI */ PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_169, NONE, DEEP, NF2, HIZCRx0, DISPUPD), /* AVS_I2S2_SD0 */ PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_170, DN_20K, DEEP, NF2, HIZCRx0, DISPUPD), /* AVS_I2S1_MCLK */ - PAD_CFG_NF_IOSSTATE(GPIO_171, DN_20K, DEEP, NF1, HIZCRx0), /* AVS_M_CLK_A1 */ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_171, DN_20K, DEEP, NF1), /* AVS_M_CLK_A1 -- DMIC_CLK1 */ PAD_CFG_NF_IOSSTATE(GPIO_172, DN_20K, DEEP, NF1, HIZCRx0), /* AVS_M_CLK_B1 */ - PAD_CFG_NF_IOSSTATE(GPIO_173, DN_20K, DEEP, NF1, HIZCRx0), /* AVS_M_DATA_1 */ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_173, DN_20K, DEEP, NF1), /* AVS_M_DATA_1 -- DMIC_DATA */ PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_174, 0, DEEP, NONE, HIZCRx0, DISPUPD), /* AVS_M_CLK_AB2*/ PAD_CFG_NF_IOSSTATE(GPIO_175, DN_20K, DEEP, NF1, HIZCRx0), /* AVS_M_DATA_2 */ -- cgit v1.2.3