diff options
| author | Robert Chen <robert.chen@quanta.corp-partner.google.com> | 2023-04-12 01:48:36 -0400 |
|---|---|---|
| committer | Eric Lai <eric_lai@quanta.corp-partner.google.com> | 2023-04-14 05:52:35 +0000 |
| commit | b885be4d2a44e2d8ad2dde05cd72bbf117edf76b (patch) | |
| tree | aba5fdac1b3201501036a6501a0562ec5ddfd6f7 /src | |
| parent | b3e35262d9a3c7bb47cd9c81022b671afcbdee79 (diff) | |
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>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/dedede/variants/kracko/overridetree.cb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/mainboard/google/dedede/variants/kracko/overridetree.cb b/src/mainboard/google/dedede/variants/kracko/overridetree.cb index e74464e812..1ce3a8fe67 100644 --- a/src/mainboard/google/dedede/variants/kracko/overridetree.cb +++ b/src/mainboard/google/dedede/variants/kracko/overridetree.cb @@ -214,6 +214,20 @@ chip soc/intel/jasperlake register "hid_desc_reg_offset" = "0x01" device i2c 15 on 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 device pci 15.3 off end #I2C 3 device pci 19.0 on |