diff options
| author | Robert Chen <robert.chen@quanta.corp-partner.google.com> | 2024-05-08 02:31:47 -0400 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2024-05-14 13:09:43 +0000 |
| commit | e7e717b3a6f5cfb69d64fbbe2c75367e273a315c (patch) | |
| tree | ea45b64d6cc9a9a8c553914d4a5c0bf70095e052 /src/mainboard/google/brya/variants/quandiso | |
| parent | d2f810ed9f39fc1fab088eed2eae32dd550d1ce2 (diff) | |
mb/google/nissa/var/quandiso: Add stop pin for G2 touchscreen
Add stop pin control for G2 touchscreen refer to
G7500_Datasheet_Ver.1.2.
BUG=b:335803573
TEST=build and verified touchscreen works normally
Change-Id: I4f085c67c0cdb8b9ca3ff03993fda69cca6319ef
Signed-off-by: Robert Chen <robert.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/82254
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/brya/variants/quandiso')
| -rw-r--r-- | src/mainboard/google/brya/variants/quandiso/overridetree.cb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/quandiso/overridetree.cb b/src/mainboard/google/brya/variants/quandiso/overridetree.cb index 21c9aba481..bebc927864 100644 --- a/src/mainboard/google/brya/variants/quandiso/overridetree.cb +++ b/src/mainboard/google/brya/variants/quandiso/overridetree.cb @@ -264,6 +264,9 @@ chip soc/intel/alderlake register "generic.detect" = "1" register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)" register "generic.reset_delay_ms" = "50" + register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C6)" + register "generic.stop_delay_ms" = "55" + register "generic.stop_off_delay_ms" = "5" register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)" register "generic.enable_delay_ms" = "1" register "generic.has_power_resource" = "1" |