diff options
| author | Gaggery Tsai <gaggery.tsai@intel.com> | 2019-01-11 16:04:45 -0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-01-14 12:05:04 +0000 |
| commit | 25176ef022bdd13864fb23d75066134b62d3abbb (patch) | |
| tree | 2258be8225be5f2cc6c70e3a1f02d350f0ea93ef | |
| parent | cb5323415e5eaa7aabc7f4e359274562cab131e3 (diff) | |
| download | coreboot-25176ef022bdd13864fb23d75066134b62d3abbb.tar.xz | |
/src/mb/google/poppy/variants/atlas: Revise SPK reset
This patch revises the pad reset config of speaker reset GPIO pin from
RSMRST to PLTRST. Audio engineer suggested to reset the amps with
warm reset.
BUG=b:122441567
BRANCH=None
TEST=warm & cold reset & suspend_stress_test -c 10 and ensure the
speakers are working well.
Change-Id: I87c554b186b068da93e1662a97afaf01dddae0ef
Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com>
Reviewed-on: https://review.coreboot.org/c/30866
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
| -rw-r--r-- | src/mainboard/google/poppy/variants/atlas/gpio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/google/poppy/variants/atlas/gpio.c b/src/mainboard/google/poppy/variants/atlas/gpio.c index 4de65d4950..5a76d83ea9 100644 --- a/src/mainboard/google/poppy/variants/atlas/gpio.c +++ b/src/mainboard/google/poppy/variants/atlas/gpio.c @@ -275,7 +275,7 @@ static const struct pad_config gpio_table[] = { /* F10 : I2C5_SDA ==> HP_IRQ_GPIO */ PAD_CFG_GPI_APIC(GPP_F10, 20K_PU, PLTRST), /* F11 : I2C5_SCL ==> SPKR_RST_L */ - PAD_CFG_GPO(GPP_F11, 1, RSMRST), + PAD_CFG_GPO(GPP_F11, 1, PLTRST), /* F12 : EMMC_CMD */ PAD_CFG_NF(GPP_F12, NONE, DEEP, NF1), /* F13 : EMMC_DATA0 */ |