From e7ef6c380d0878dcce434c05e00943ad51abe093 Mon Sep 17 00:00:00 2001 From: Shaunak Saha Date: Wed, 27 May 2020 23:23:32 -0700 Subject: mb/intel/tglrvp: Set gpio GPP_H1 for soundcard detection This patch sets the GPP_H1 to PAD_CFG_GPO which is general purpose output with no pullup/down. We need this GPIO for the detection of soundcard in TGL RVP's. BUG=none BRANCH=none TEST=Build and boot tglrvp successfully. From "aplay -l" output check that soundcards are listed properly. Change-Id: Ic0ef33079af7940360c986efacabd6d367aad516 Signed-off-by: Shaunak Saha Reviewed-on: https://review.coreboot.org/c/coreboot/+/41811 Tested-by: build bot (Jenkins) Reviewed-by: Nick Vaccaro --- src/mainboard/intel/tglrvp/variants/tglrvp_up3/gpio.c | 2 ++ src/mainboard/intel/tglrvp/variants/tglrvp_up4/gpio.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/src/mainboard/intel/tglrvp/variants/tglrvp_up3/gpio.c b/src/mainboard/intel/tglrvp/variants/tglrvp_up3/gpio.c index 398a185f82..49946c87d6 100644 --- a/src/mainboard/intel/tglrvp/variants/tglrvp_up3/gpio.c +++ b/src/mainboard/intel/tglrvp/variants/tglrvp_up3/gpio.c @@ -57,6 +57,8 @@ static const struct pad_config gpio_table[] = { /* EC_SYNC_IRQ */ PAD_CFG_GPI_APIC(GPP_A15, NONE, PLTRST, LEVEL, INVERT), /* MECC_HPD2 */ + + PAD_CFG_GPO(GPP_H1, 1, DEEP), /* AUDIO_PWREN */ }; /* Early pad configuration in bootblock */ diff --git a/src/mainboard/intel/tglrvp/variants/tglrvp_up4/gpio.c b/src/mainboard/intel/tglrvp/variants/tglrvp_up4/gpio.c index 6c94a1caed..91bbe933be 100644 --- a/src/mainboard/intel/tglrvp/variants/tglrvp_up4/gpio.c +++ b/src/mainboard/intel/tglrvp/variants/tglrvp_up4/gpio.c @@ -53,6 +53,8 @@ static const struct pad_config gpio_table[] = { /* EC_SYNC_IRQ */ PAD_CFG_GPI_APIC(GPP_A15, NONE, PLTRST, LEVEL, INVERT), /* MECC_HPD2 */ + + PAD_CFG_GPO(GPP_H1, 1, DEEP), /* AUDIO_PWREN */ }; /* Early pad configuration in bootblock */ -- cgit v1.2.3