[coreboot-gerrit] Change in coreboot[master]: mb/google/zork: expose stop gpio for trembyle

[Aaron Durbin (Code Review)]

Aaron Durbin has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/44254 )

Change subject: mb/google/zork: expose stop gpio for trembyle
......................................................................

mb/google/zork: expose stop gpio for trembyle

In CB:43701 the trembyle touchscreen parameters were not updated
to expose the stop gpio properly.

BUG=b:162973325

Change-Id: I6f5da1c556ba1c6ccabf699491d3b635aa79f7c0
Signed-off-by: Aaron Durbin 
---
M src/mainboard/google/zork/variants/trembyle/overridetree.cb
1 file changed, 2 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/54/44254/1

diff --git a/src/mainboard/google/zork/variants/trembyle/overridetree.cb b/src/mainboard/google/zork/variants/trembyle/overridetree.cb
index 26d9a3e..de038ac 100644
--- a/src/mainboard/google/zork/variants/trembyle/overridetree.cb
+++ b/src/mainboard/google/zork/variants/trembyle/overridetree.cb
@@ -75,6 +75,8 @@
    		# 32ms: Rise time of the reset line
    		# 20ms: Firmware ready time
    		register "reset_delay_ms" = "32 + 20"
+			register "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_144)"
+			register "stop_off_delay_ms" = "1"
    		register "has_power_resource" = "1"
    		register "disable_gpio_export_in_crs" = "1"
    		device i2c 39 on end