From 5c04a111e584ddc08d4e45e637318346f433082e Mon Sep 17 00:00:00 2001 From: Sathyanarayana Nujella Date: Fri, 1 Dec 2017 11:06:38 -0800 Subject: [PATCH] mainboard/intel/glkrvp: Ignore Audio DMIC IOSSTATE Audio DMIC_CLK needs to be ON in S0ix to support Wake on Voice. So, configuring GPIO_171 to be as IGNORE IOSSTATE, so that clock is ON in S0ix state. BUG=None TEST=put DUT in S0ix, verified DMIC_CLK in scope when wov capture path is ON Change-Id: I147cf3c12acb11429c6cb234e8c511f57886b6b4 Signed-off-by: Sathyanarayana Nujella Signed-off-by: Hannah Williams Reviewed-on: https://review.coreboot.org/22675 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- src/mainboard/intel/glkrvp/variants/baseboard/gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mainboard/intel/glkrvp/variants/baseboard/gpio.c b/src/mainboard/intel/glkrvp/variants/baseboard/gpio.c index f6437a2d7e..0361ec7172 100644 --- a/src/mainboard/intel/glkrvp/variants/baseboard/gpio.c +++ b/src/mainboard/intel/glkrvp/variants/baseboard/gpio.c @@ -204,7 +204,7 @@ static const struct pad_config gpio_table[] = { PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_168, DN_20K, DEEP, NF2, HIZCRx1, SAME),/* AVS_I2S2_SDI*/ PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_169, DN_20K, DEEP, NF2, HIZCRx1, SAME),/*AVS_I2S2_SD0*/ PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_170, DN_20K, DEEP, NF2, HIZCRx1, SAME),/*AVS_I2S1_MCLK*/ - PAD_CFG_NF_IOSSTATE(GPIO_171, DN_20K, DEEP, NF1, HIZCRx1),/*AVS_M_CLK_A1*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_171, DN_20K, DEEP, NF1),/*AVS_M_CLK_A1*/ PAD_CFG_NF_IOSSTATE(GPIO_172, DN_20K, DEEP, NF1, HIZCRx1),/*AVS_M_CLK_B1*/ PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_173, DN_20K, DEEP, NF1, HIZCRx1, ENPD),/*AVS_M_DATA_1*/ PAD_CFG_NF_IOSSTATE(GPIO_174, DN_20K, DEEP, NF1, HIZCRx1),/*AVS_M_CLK_AB2*/