From 11f7298249837507832c7b08f6c773dcf89d47f3 Mon Sep 17 00:00:00 2001 From: Martin Roth Date: Tue, 4 Sep 2018 15:24:59 -0600 Subject: mainboard/google/kahlee: Enable the BCLK buffer Set GPIO135 high to enable audio through the BCLK buffer. BUG=b:113559558 TEST=None BRANCH=grunt Change-Id: I1dcecf5960d3c91e0c2165e7f8856ff423c06e8c Signed-off-by: Martin Roth Reviewed-on: https://review.coreboot.org/28482 Reviewed-by: Aaron Durbin Reviewed-by: Raul Rangel Reviewed-by: Daniel Kurtz Tested-by: build bot (Jenkins) --- src/mainboard/google/kahlee/variants/baseboard/gpio.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/mainboard/google/kahlee/variants') diff --git a/src/mainboard/google/kahlee/variants/baseboard/gpio.c b/src/mainboard/google/kahlee/variants/baseboard/gpio.c index db68fa463e..66d5c99bd2 100644 --- a/src/mainboard/google/kahlee/variants/baseboard/gpio.c +++ b/src/mainboard/google/kahlee/variants/baseboard/gpio.c @@ -213,8 +213,8 @@ static const struct soc_amd_gpio gpio_set_stage_ram[] = { /* GPIO_133 - APU_EDP_BKLTEN_L (backlight - Active LOW) */ PAD_GPO(GPIO_133, HIGH), - /* GPIO_135 - Unused (TP128) */ - PAD_GPI(GPIO_135, PULL_UP), + /* GPIO_135 - BCLK Buffer Enable */ + PAD_GPO(GPIO_135, HIGH), /* GPIO_137 - Unused (TP27) */ PAD_GPI(GPIO_137, PULL_UP), -- cgit v1.2.3