GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mb/google/octopus/variants/fleex: Add G2Touch touchscreen support 

BUG=b:167297664
BRANCH=octopus
TEST=build fleex, and check touchscreen can work

Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Change-Id: I910681c258ff5487830e795a8bd08c66be69b1d4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44980
Reviewed-by: Justin TerAvest <teravest@google.com>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Reviewed-by: Marco Chen <marcochen@google.com>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Henry Sun <henrysun@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
John Su 2020-09-01 17:59:45 +08:00 committed by Patrick Georgi
parent 5f027fa4c2
commit 47c4bf5571
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/mainboard/google/octopus/variants/fleex/overridetree.cb
View File

@ -156,6 +156,20 @@ chip soc/intel/apollolake
register "hid_desc_reg_offset" = "0x20"
device i2c 2c on end
end
chip drivers/i2c/hid
register "generic.hid" = ""GTCH7503""
register "generic.desc" = ""G2TOUCH Touchscreen""
register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPIO_212_IRQ)"
register "generic.probed" = "1"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_105)"
register "generic.reset_delay_ms" = "50"
register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_146)"
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 40 on end
end
end # - I2C 7
end