From 6d7996439f71feb1ed041f0d6bcc809c585a7cfd Mon Sep 17 00:00:00 2001 From: Kane Chen Date: Thu, 27 Aug 2020 18:05:40 +0800 Subject: mb/google/zork: Modify USI_RESET_L GPIO 140 to be active to low Modify USI_RESET_L GPIO_140 in touchscreen power on/off sequence to be active low. BUG=b:160126287 BRANCH=Zork TEST=emerge-zork coreboot Signed-off-by: Kane Chen Change-Id: I53dd872fdacb95cda43f297d2c3f9c6723b27bad Reviewed-on: https://review.coreboot.org/c/coreboot/+/44858 Reviewed-by: Aaron Durbin Reviewed-by: Furquan Shaikh Tested-by: build bot (Jenkins) --- src/mainboard/google/zork/variants/woomax/overridetree.cb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mainboard/google/zork/variants/woomax/overridetree.cb b/src/mainboard/google/zork/variants/woomax/overridetree.cb index bebcc25660..de39891cc1 100644 --- a/src/mainboard/google/zork/variants/woomax/overridetree.cb +++ b/src/mainboard/google/zork/variants/woomax/overridetree.cb @@ -68,7 +68,7 @@ chip soc/amd/picasso register "generic.irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_12)" register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_90)" register "generic.enable_delay_ms" = "1" - register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_140)" + register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_140)" register "generic.reset_delay_ms" = "50" register "generic.reset_off_delay_ms" = "1" register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_144)" -- cgit v1.2.3