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| author | Kane Chen <kane_chen@pegatron.corp-partner.google.com> | 2020-08-27 18:05:40 +0800 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2020-08-28 19:04:09 +0000 |
| commit | 6d7996439f71feb1ed041f0d6bcc809c585a7cfd (patch) | |
| tree | fc5d30bc08e2e4c49c9a9e18b9b1b112590c670a | |
| parent | 48b2b2b8c14a6dcc79a4cb2974ef90370586e1a4 (diff) | |
| download | coreboot-6d7996439f71feb1ed041f0d6bcc809c585a7cfd.tar.xz | |
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 <kane_chen@pegatron.corp-partner.google.com>
Change-Id: I53dd872fdacb95cda43f297d2c3f9c6723b27bad
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44858
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | src/mainboard/google/zork/variants/woomax/overridetree.cb | 2 |
1 files changed, 1 insertions, 1 deletions
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)" |