Furquan Shaikh has uploaded this change for review. ( https://review.coreboot.org/25259
Change subject: mb/google/octopus: Do not configure GPIO_149 as GPO ......................................................................
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 furquan@google.com --- M src/mainboard/google/octopus/variants/baseboard/gpio.c 1 file changed, 0 insertions(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/59/25259/1
diff --git a/src/mainboard/google/octopus/variants/baseboard/gpio.c b/src/mainboard/google/octopus/variants/baseboard/gpio.c index d06de1a..135fab9 100644 --- a/src/mainboard/google/octopus/variants/baseboard/gpio.c +++ b/src/mainboard/google/octopus/variants/baseboard/gpio.c @@ -207,7 +207,6 @@ 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*/