diff options
| author | Kun Liu <liukun11@huaqin.corp-partner.google.com> | 2024-10-25 11:18:16 +0800 |
|---|---|---|
| committer | Subrata Banik <subratabanik@google.com> | 2024-10-28 10:13:17 +0000 |
| commit | 33314a09466d6ca98c2fae34a5b4e593a5eb0c04 (patch) | |
| tree | 9e2a0fccf199249f2f0af5ad473473cede3ea048 /src | |
| parent | caf3759701c59f04c59d5f048ff3dfcc93889998 (diff) | |
mb/google/nissa/var/telith: Modify touchscreen form ILITEK to ELAN
When creating variant, it was copied from teliks, and according to the requirements of telith project, update the override devicetree to use ELAN touchscreen.
BUG=b:373510302
BRANCH=None
TEST=1. emerge-nissa coreboot chromeos-bootimage
2. power on proto board successfully
3. touchscreen is functional
Change-Id: If0da85a38f3a68b6f50cfd096a628174b313fcc9
Signed-off-by: Kun Liu <liukun11@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84865
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/brya/variants/telith/overridetree.cb | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/mainboard/google/brya/variants/telith/overridetree.cb b/src/mainboard/google/brya/variants/telith/overridetree.cb index 6ed58f7226..7a25152367 100644 --- a/src/mainboard/google/brya/variants/telith/overridetree.cb +++ b/src/mainboard/google/brya/variants/telith/overridetree.cb @@ -249,20 +249,20 @@ chip soc/intel/alderlake end end device ref i2c1 on - chip drivers/i2c/hid - register "generic.hid" = ""ILTK0001"" - register "generic.desc" = ""ILITEK Touchscreen"" - register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)" - register "generic.detect" = "1" - register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)" - register "generic.reset_delay_ms" = "200" - register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)" - register "generic.enable_delay_ms" = "12" - register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C6)" - register "generic.stop_off_delay_ms" = "200" - register "generic.has_power_resource" = "1" - register "hid_desc_reg_offset" = "0x01" - device i2c 41 on end + chip drivers/i2c/generic + register "hid" = ""ELAN0001"" + register "desc" = ""ELAN Touchscreen"" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)" + register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)" + register "reset_delay_ms" = "20" + register "reset_off_delay_ms" = "4" + register "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C6)" + register "stop_delay_ms" = "5" + register "stop_off_delay_ms" = "25" + register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)" + register "enable_delay_ms" = "25" + register "has_power_resource" = "1" + device i2c 10 on end end chip drivers/generic/gpio_keys register "name" = ""PENH"" |