Change in coreboot[master]: mb/google/puff/var/dooly: enable touchscreen wakeup

[Tony Huang (Code Review)]

Attention is currently required from: Sam McNally, Furquan Shaikh, Tony Huang, Tim Wawrzynczak, Edward O'Callaghan, Keith Tzeng, Wisley Chen.
Hello Sam McNally, build bot (Jenkins), Furquan Shaikh, Tim Wawrzynczak, Edward O'Callaghan, Keith Tzeng, Wisley Chen,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/52725

to look at the new patch set (#9).

Change subject: mb/google/puff/var/dooly: enable touchscreen wakeup
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mb/google/puff/var/dooly: enable touchscreen wakeup

Follow touchpad to set interrupt gpio to PAD_CFG_GPI_IRQ_WAKE.

Add fake touchscreen enable_pin GPP_D9 to ensure meet power sequence T11 in spec v0.8.

GPP_D9 is an empty pin, didn't connect to any device.

BUG=b:186070097
BRANCH=puff
TEST=Build and make sure TS works to wakeup suspend/resume.

Change-Id: I2bbaab56924849a22a4d05ce53bf5bdcf00265dd
Signed-off-by: Tony Huang 
---
M src/mainboard/google/hatch/variants/dooly/gpio.c
M src/mainboard/google/hatch/variants/dooly/overridetree.cb
2 files changed, 4 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/25/52725/9