From e395cf926a32a9a5d73be5b40919edeac8bc3746 Mon Sep 17 00:00:00 2001 From: David Wu Date: Thu, 13 May 2021 20:27:19 +0800 Subject: [PATCH] mb/google/volteer/var/voema: Reduce stop delay time to 150ms for ELAN TS Set register "generic.stop_delay_ms" to 150 to reduce power resume time. BUG=b:185308246 TEST=tested on voema Signed-off-by: David Wu Change-Id: Idd90191ee7ecbbc544121dc0b93101bea64f0e5f Reviewed-on: https://review.coreboot.org/c/coreboot/+/54275 Reviewed-by: Nick Vaccaro Reviewed-by: Paul Menzel Tested-by: build bot (Jenkins) --- src/mainboard/google/volteer/variants/voema/overridetree.cb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mainboard/google/volteer/variants/voema/overridetree.cb b/src/mainboard/google/volteer/variants/voema/overridetree.cb index 32f1a53ac4..fcec5eb03c 100644 --- a/src/mainboard/google/volteer/variants/voema/overridetree.cb +++ b/src/mainboard/google/volteer/variants/voema/overridetree.cb @@ -71,7 +71,7 @@ chip soc/intel/tigerlake register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_F16)" register "generic.enable_delay_ms" = "10" register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_E3)" - register "generic.stop_delay_ms" = "300" + register "generic.stop_delay_ms" = "150" register "generic.has_power_resource" = "1" register "generic.disable_gpio_export_in_crs" = "1" register "hid_desc_reg_offset" = "0x01"