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| author | Martin Roth <martinroth@google.com> | 2018-09-04 15:24:59 -0600 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2018-09-05 20:35:43 +0000 |
| commit | 11f7298249837507832c7b08f6c773dcf89d47f3 (patch) | |
| tree | 31b261400d579dc3a15514404f1a4c2578966ae7 /src/mainboard/google/kahlee/variants/baseboard/gpio.c | |
| parent | 3e3bae03cffba8d997cb8816b71828f1bc1d244a (diff) | |
| download | coreboot-11f7298249837507832c7b08f6c773dcf89d47f3.tar.gz coreboot-11f7298249837507832c7b08f6c773dcf89d47f3.tar.bz2 coreboot-11f7298249837507832c7b08f6c773dcf89d47f3.zip | |
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 <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/28482
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Daniel Kurtz <djkurtz@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/kahlee/variants/baseboard/gpio.c')
| -rw-r--r-- | src/mainboard/google/kahlee/variants/baseboard/gpio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mainboard/google/kahlee/variants/baseboard/gpio.c b/src/mainboard/google/kahlee/variants/baseboard/gpio.c index db68fa463e1a..66d5c99bd26f 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), |