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| author | Tim Chen <tim-chen@quanta.corp-partner.google.com> | 2020-11-11 10:56:44 +0800 |
|---|---|---|
| committer | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2020-11-17 20:43:43 +0000 |
| commit | f7140c425a534341e2f991a1a8b9bd6220602eea (patch) | |
| tree | fa9f5bb1a973e3b09547cefd6991f45fa6fe3bcb /src/mainboard | |
| parent | b7e591e2da340df0e922a31588e10ee0ea058c96 (diff) | |
| download | coreboot-f7140c425a534341e2f991a1a8b9bd6220602eea.tar.xz | |
mb/google/dedede/var/metaknight: Add touchscreen settings
Add Elan and Goodix touchscreen settings.
BUG=b:169813211
BRANCH=None
TEST=build metaknight firmware
Change-Id: Ib2acd31a8076533c3b927d37127e7d27bac0bb57
Signed-off-by: Tim Chen <tim-chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47433
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/dedede/variants/metaknight/overridetree.cb | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/mainboard/google/dedede/variants/metaknight/overridetree.cb b/src/mainboard/google/dedede/variants/metaknight/overridetree.cb index d5903f6f8e..d455a47e32 100644 --- a/src/mainboard/google/dedede/variants/metaknight/overridetree.cb +++ b/src/mainboard/google/dedede/variants/metaknight/overridetree.cb @@ -64,6 +64,41 @@ chip soc/intel/jasperlake end end # USB xHCI device pci 15.0 on end + device pci 15.2 on + chip drivers/i2c/hid + register "generic.hid" = ""GDIX0000"" + register "generic.desc" = ""Goodix Touchscreen"" + register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D4_IRQ)" + register "generic.probed" = "1" + register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D5)" + register "generic.reset_delay_ms" = "120" + register "generic.reset_off_delay_ms" = "2" + register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D6)" + register "generic.enable_delay_ms" = "12" + register "generic.has_power_resource" = "1" + register "generic.disable_gpio_export_in_crs" = "1" + register "hid_desc_reg_offset" = "0x01" + device i2c 0x5d on end + end + chip drivers/i2c/hid + register "generic.hid" = ""ELAN6915"" + register "generic.desc" = ""ELAN Touchscreen"" + register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D4_IRQ)" + register "generic.probed" = "1" + register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D5)" + register "generic.reset_delay_ms" = "20" + register "generic.reset_off_delay_ms" = "2" + register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_A11)" + register "generic.stop_delay_ms" = "280" + register "generic.stop_off_delay_ms" = "2" + register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D6)" + register "generic.enable_delay_ms" = "1" + register "generic.has_power_resource" = "1" + register "generic.disable_gpio_export_in_crs" = "1" + register "hid_desc_reg_offset" = "0x01" + device i2c 15 on end + end + end # I2C 2 device pci 15.3 off end # I2C 3 end end |