diff options
| author | Wisley Chen <wisley.chen@quantatw.com> | 2020-08-20 20:15:43 +0800 |
|---|---|---|
| committer | Karthik Ramasubramanian <kramasub@google.com> | 2020-08-24 22:42:41 +0000 |
| commit | 73f8986ad27b528f94e8385cacdbec1a10373148 (patch) | |
| tree | 31b12396ec2c23bcc155259d307e8f225b2e51d1 /src/mainboard/google | |
| parent | 3221771a72250916b92bc643a49dc9b6def43388 (diff) | |
mb/google/dedede/var/drawcia: Add Goodix touchscreen
BUG=b:155002684
TEST=emerge-dedede coreboot chromeos-bootimage
Change-Id: I89a4a5bbcd26b156a9660f80090bb5c953196b84
Signed-off-by: Wisley Chen <wisley.chen@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44635
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/dedede/variants/drawcia/overridetree.cb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/mainboard/google/dedede/variants/drawcia/overridetree.cb b/src/mainboard/google/dedede/variants/drawcia/overridetree.cb index 149709e506..ee95332a77 100644 --- a/src/mainboard/google/dedede/variants/drawcia/overridetree.cb +++ b/src/mainboard/google/dedede/variants/drawcia/overridetree.cb @@ -137,6 +137,20 @@ chip soc/intel/jasperlake register "hid_desc_reg_offset" = "0x01" device i2c 40 on end end + chip drivers/i2c/hid + register "generic.hid" = ""GDIX0000"" + register "generic.desc" = ""Goodix Touchscreen"" + register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_D4_IRQ)" + register "generic.probed" = "1" + register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(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 "hid_desc_reg_offset" = "0x01" + device i2c 0x5d on end + end end # I2C 2 device pci 19.0 on chip drivers/i2c/generic |