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mb/google/drallion: Tuning WWAN power sequence 

Change GPP_C10 from pltrst to deep to meet the warmboot power sequence.

BUG=b:146935222
TEST=measure WWAN power sequence is meet spec

Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: Ia1513ed38fbc1c99a10a5fa531a78cc92a3ebfc2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38742
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mathew King <mathewk@chromium.org>
This commit is contained in:
Eric Lai 2020-02-07 21:29:30 +08:00 committed by Patrick Georgi
parent 3fde8c9977
commit bfe0948f7d
1 changed files with 1 additions and 1 deletions
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src/mainboard/google/drallion/variants/drallion/gpio.c
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@ -88,7 +88,7 @@ static const struct pad_config gpio_table[] = {
/* SML0CLK */ PAD_NC(GPP_C3, NONE),
/* SML0DATA */ PAD_NC(GPP_C4, NONE),
/* SML0ALERT# */ PAD_CFG_GPI(GPP_C5, NONE, DEEP),
/* UART0_RTS# */ PAD_CFG_GPO(GPP_C10, 1, PLTRST), /* WWAN_FULL_PWR_EN */
/* UART0_RTS# */ PAD_CFG_GPO(GPP_C10, 1, DEEP), /* WWAN_FULL_PWR_EN */
/* UART0_CTS# */ PAD_NC(GPP_C11, NONE),
/* UART1_RXD */ PAD_NC(GPP_C12, NONE),
/* UART1_TXD */ PAD_NC(GPP_C13, NONE),