From 6bff3bf4be7fd94e6ffd080e498bbe75c75418d9 Mon Sep 17 00:00:00 2001 From: Furquan Shaikh Date: Sat, 17 Mar 2018 00:06:19 -0700 Subject: mb/google/octopus: Do not configure GPIO_149 as GPO GPIO_149 is used as ESPI clock feedback and configuring it as a GPO results in EC communication failure. This change removes the configuration of GPIO_149 as GPO in ramstage so that it remains configured for ESPI (as it was when AP came out of reset). BUG=b:75348718 Change-Id: Ie4f21b12fae027cdba54ce147e6d1a88ee854792 Signed-off-by: Furquan Shaikh Reviewed-on: https://review.coreboot.org/25259 Tested-by: build bot (Jenkins) Reviewed-by: Justin TerAvest Reviewed-by: Aaron Durbin --- src/mainboard/google/octopus/variants/baseboard/gpio.c | 1 - 1 file changed, 1 deletion(-) (limited to 'src') diff --git a/src/mainboard/google/octopus/variants/baseboard/gpio.c b/src/mainboard/google/octopus/variants/baseboard/gpio.c index d06de1a220..135fab9de0 100644 --- a/src/mainboard/google/octopus/variants/baseboard/gpio.c +++ b/src/mainboard/google/octopus/variants/baseboard/gpio.c @@ -207,7 +207,6 @@ static const struct pad_config gpio_table[] = { PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_144, NONE, DEEP, NF5, HIZCRx0, DISPUPD),/* PANEL1_VDDN */ PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_145, NONE, DEEP, NF5, HIZCRx0, DISPUPD),/* PANEL1_BKLTEN */ PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_146, NONE, DEEP, NF5, HIZCRx0, DISPUPD),/* PANEL1_BKLTCTL */ - PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_149, 1, DEEP, NONE, HIZCRx1, DISPUPD),/* LPC_CLKOUT1 -- EN_PP3300_WLAN */ PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_154, 1, DEEP, UP_20K, HIZCRx1, DISPUPD),/* LPC_CLKRUNB -- LTE_OFF_ODL */ /* AUDIO COMMUNITY GPIOS*/ -- cgit v1.2.3