diff options
| author | Frank Chu <Frank_Chu@pegatron.corp-partner.google.com> | 2022-12-07 12:38:46 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-12-16 17:04:14 +0000 |
| commit | de4727aecccfe82ab43b58dada013e83fbfcc409 (patch) | |
| tree | 9f164c9a66b3f8e95df8d7b06fe2ddd9d0fc04c8 /src/mainboard | |
| parent | 76364fb66b0cff510659f4051b6431174860cec7 (diff) | |
mb/google/brya/var/marasov: Enable ELAN touchscreen
Correct touchscreen setting to make touchscreen function workable.
BUG=b:260565911
BRANCH=firmware-brya-14505.B
TEST=Built and verified touchscreen function
Signed-off-by: Frank Chu <Frank_Chu@pegatron.corp-partner.google.com>
Change-Id: Ia98deae65ef0e2f501457331144b044e07431a3c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70441
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frank Chu <frank_chu@pegatron.corp-partner.google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/brya/variants/marasov/overridetree.cb | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/src/mainboard/google/brya/variants/marasov/overridetree.cb b/src/mainboard/google/brya/variants/marasov/overridetree.cb index ddea94a2bd..63899cef23 100644 --- a/src/mainboard/google/brya/variants/marasov/overridetree.cb +++ b/src/mainboard/google/brya/variants/marasov/overridetree.cb @@ -137,24 +137,20 @@ chip soc/intel/alderlake end end #I2C1 device ref i2c3 on - chip drivers/i2c/hid - register "generic.hid" = ""ELAN9008"" - register "generic.desc" = ""ELAN Touchscreen"" - register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)" - register "generic.probed" = "1" - register "generic.reset_gpio" = - "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)" - register "generic.reset_delay_ms" = "300" - register "generic.reset_off_delay_ms" = "1" - register "generic.enable_gpio" = + chip drivers/i2c/generic + register "hid" = ""ELAN0001"" + register "desc" = ""ELAN Touchscreen"" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)" + register "probed" = "1" + register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)" + register "reset_delay_ms" = "300" + register "reset_off_delay_ms" = "1" + register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)" - register "generic.enable_delay_ms" = "6" - register "generic.stop_gpio" = - "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C6)" - register "generic.stop_off_delay_ms" = "1" - register "generic.has_power_resource" = "1" - register "generic.disable_gpio_export_in_crs" = "1" - register "hid_desc_reg_offset" = "0x01" + register "enable_delay_ms" = "6" + register "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C6)" + register "stop_off_delay_ms" = "1" + register "has_power_resource" = "1" device i2c 10 on end end end #I2C3 |