Aaron Durbin submitted this change.
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 <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44254
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
---
M src/mainboard/google/zork/variants/trembyle/overridetree.cb
1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/mainboard/google/zork/variants/trembyle/overridetree.cb b/src/mainboard/google/zork/variants/trembyle/overridetree.cb
index 001403c..9155567 100644
--- a/src/mainboard/google/zork/variants/trembyle/overridetree.cb
+++ b/src/mainboard/google/zork/variants/trembyle/overridetree.cb
@@ -73,6 +73,8 @@
# 32ms: Rise time of the reset line
# 20ms: Firmware ready time
register "reset_delay_ms" = "32 + 20"
+ register "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_144)"
+ register "stop_off_delay_ms" = "1"
register "has_power_resource" = "1"
device i2c 39 on end
end
To view, visit change 44254. To unsubscribe, or for help writing mail filters, visit settings.