From 638eca3a9401169923b9a17b3232e588eecc98a2 Mon Sep 17 00:00:00 2001 From: EricKY Cheng Date: Fri, 10 Mar 2023 16:37:54 +0800 Subject: mb/google/skyrim/var/winterhold: Change touch controller T3 Change stop_delay_ms time(T3) from 180 to 150 to meet specification. T3 min-value of HID-I2C should be 150ms. BUG=b:267280863 TEST=emerge-skyrim coreboot chromeos-bootimage. Change-Id: I7ef7db4edaecece1fa5ab07e30a80e556ed35f8b Signed-off-by: EricKY Cheng Reviewed-on: https://review.coreboot.org/c/coreboot/+/73665 Tested-by: build bot (Jenkins) Reviewed-by: Tim Van Patten Reviewed-by: Karthik Ramasubramanian Reviewed-by: Eric Lai --- src/mainboard/google/skyrim/variants/winterhold/overridetree.cb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mainboard/google/skyrim/variants/winterhold/overridetree.cb b/src/mainboard/google/skyrim/variants/winterhold/overridetree.cb index 755f96f3b28f..9dbcd0876b3c 100644 --- a/src/mainboard/google/skyrim/variants/winterhold/overridetree.cb +++ b/src/mainboard/google/skyrim/variants/winterhold/overridetree.cb @@ -190,7 +190,7 @@ chip soc/amd/mendocino register "generic.reset_off_delay_ms" = "1" register "generic.reset_delay_ms" = "10" register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_76)" - register "generic.stop_delay_ms" = "180" + register "generic.stop_delay_ms" = "150" register "generic.stop_off_delay_ms" = "1" register "generic.has_power_resource" = "1" register "hid_desc_reg_offset" = "0x01" -- cgit v1.2.3