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authorAaron Durbin <adurbin@chromium.org>2020-08-05 16:33:47 -0600
committerAaron Durbin <adurbin@chromium.org>2020-08-12 17:56:23 +0000
commite915cfc0d8b803a9034a4d7e3fb4d8ca76556ab3 (patch)
treef37ece894e27e0efbe56cee7a870a1f3c0300439 /src/mainboard/google
parenta91c9196116af77a7d4c9d4a56c7b514fa961d76 (diff)
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>
Diffstat (limited to 'src/mainboard/google')
-rw-r--r--src/mainboard/google/zork/variants/trembyle/overridetree.cb2
1 files 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 001403c87b..9155567dc1 100644
--- a/src/mainboard/google/zork/variants/trembyle/overridetree.cb
+++ b/src/mainboard/google/zork/variants/trembyle/overridetree.cb
@@ -73,6 +73,8 @@ chip soc/amd/picasso
# 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