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

mb/google/dedede/var/kracko: Add G2touch touchscreen support 

Add G2touch touchscreen support for kracko.
BOE NV116WHM-T04 V8.0 with G7500 touch panel sensor IC

BUG=b:277852921
BRANCH=firmware-dedede-13606.B
TEST=emerge-dedede coreboot & test on DUT

Change-Id: Ic065d5dc2900c6ccfee09031f7a80cefc391f5dd
Signed-off-by: Robert Chen <robert.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74307
Reviewed-by: Kevin Chiu <kevin.chiu.17802@gmail.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Robert Chen 2023-04-12 01:48:36 -04:00 committed by Eric Lai
parent b3e35262d9
commit b885be4d2a
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/dedede/variants/kracko/overridetree.cb
View File

@ -214,6 +214,20 @@ chip soc/intel/jasperlake
register "hid_desc_reg_offset" = "0x01" register "hid_desc_reg_offset" = "0x01"
device i2c 15 on end device i2c 15 on end
end end
chip drivers/i2c/hid
register "generic.hid" = ""GTCH7503""
register "generic.desc" = ""G2TOUCH Touchscreen""
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D4_IRQ)"
register "generic.detect" = "1"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D5)"
register "generic.reset_delay_ms" = "50"
register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D6)"
register "generic.enable_delay_ms" = "1"
register "generic.has_power_resource" = "1"
register "hid_desc_reg_offset" = "0x01"
device i2c 40 on end
end
end # I2C 2 end # I2C 2
device pci 15.3 off end #I2C 3 device pci 15.3 off end #I2C 3
device pci 19.0 on device pci 19.0 on