[coreboot-gerrit] Change in coreboot[master]: mb/google/hatch/var/helios: Increase touchscreen reset delay to 120ms

[Philip Chen (Code Review)]

Philip Chen has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/35158 )

Change subject: mb/google/hatch/var/helios: Increase touchscreen reset delay to 120ms
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mb/google/hatch/var/helios: Increase touchscreen reset delay to 120ms

As per GT7375P programming guide rev0.4, we want to enforece a delay
of 120ms after the reset is completed before HID_I2C starts.

BUG=b:140276418

Signed-off-by: Philip Chen 
Change-Id: Id69a9db996bcd9001ef850c50898fbd55327b4df
---
M src/mainboard/google/hatch/variants/helios/overridetree.cb
1 file changed, 1 insertion(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/58/35158/1

diff --git a/src/mainboard/google/hatch/variants/helios/overridetree.cb b/src/mainboard/google/hatch/variants/helios/overridetree.cb
index f97f120..71e4856 100644
--- a/src/mainboard/google/hatch/variants/helios/overridetree.cb
+++ b/src/mainboard/google/hatch/variants/helios/overridetree.cb
@@ -100,7 +100,7 @@
    			register "generic.probed" = "1"
    			register "generic.reset_gpio" =
    				"ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)"
-				register "generic.reset_delay_ms" = "10"
+				register "generic.reset_delay_ms" = "120"
    			register "generic.reset_off_delay_ms" = "1"
    			register "generic.enable_gpio" =
    				"ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D9)"