Change in coreboot[master]: mb/google/soraka: configure WLAN_PE_RST gpio in early_gpio_table

[Divya Chellappa (Code Review)]

Divya Chellappa has uploaded a new patch set (#5). ( https://review.coreboot.org/22587 )

Change subject: mb/google/soraka: configure WLAN_PE_RST gpio in early_gpio_table
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mb/google/soraka: configure WLAN_PE_RST gpio in early_gpio_table

On shutdown, Soraka enters Deep S5 and not S5 state. Setting
pad reset config of a gpio to RSMRST will not preserve
the gpio config across deepSx and the gpio should be configured again.
The WLAN_PE_RST signal should be brought up early in the bootflow
for giving the device enough time to initialized before PCIE init in FSP-S.
Hence, the gpio WLAN_PE_RST (GPP_B8) pad configuration is done in
early pad configuration in bootblock also.

BUG=b:64386481
BRANCH=none
TEST= WiFi functionality across S5, S3, DeepS3, S0ix and warm/cold reboot.

Change-Id: I5c7a4a3871a3bff69c1136379c78a8368c6258a6
Signed-off-by: Divya Chellap 
---
M src/mainboard/google/poppy/variants/soraka/gpio.c
1 file changed, 2 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/87/22587/5