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/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>
This commit is contained in:
Gaggery Tsai 2019-01-11 16:04:45 -08:00 committed by Patrick Georgi
parent cb5323415e
commit 25176ef022
1 changed files with 1 additions and 1 deletions
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2
src/mainboard/google/poppy/variants/atlas/gpio.c
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@ -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 */