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| author | Tony Huang <tony-huang@quanta.corp-partner.google.com> | 2019-04-22 20:11:37 +0800 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2019-04-23 22:47:04 +0000 |
| commit | 283fdcfbc26db3d1d5475544f2849ee6f19f49d5 (patch) | |
| tree | fd8a865092c7ae1762f11a2a0dbb3f6122e82f58 /src | |
| parent | c323963bede283493e4cb8fad1bca1ce3342b90f (diff) | |
| download | coreboot-283fdcfbc26db3d1d5475544f2849ee6f19f49d5.tar.xz | |
mb/google/octopus/variants/bloog: Add goodix touchscreen support
Add goodix touchscreen support
BUG=b:131082228
BRANCH=octopus
TEST=emerge-octopus coreboot and verify that touchscreen works on
bloog.
Change-Id: I0b3b481ca806b6452d67ace5dfe53f12a14ac3be
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32387
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/octopus/variants/bloog/overridetree.cb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/mainboard/google/octopus/variants/bloog/overridetree.cb b/src/mainboard/google/octopus/variants/bloog/overridetree.cb index 20b5dd3b71..21a10f74c8 100644 --- a/src/mainboard/google/octopus/variants/bloog/overridetree.cb +++ b/src/mainboard/google/octopus/variants/bloog/overridetree.cb @@ -101,6 +101,20 @@ chip soc/intel/apollolake register "has_power_resource" = "1" device i2c 10 on end end + chip drivers/i2c/hid + register "generic.hid" = ""GDIX0000"" + register "generic.desc" = ""Goodix 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" = "120" + register "generic.reset_off_delay_ms" = "3" + register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_146)" + register "generic.has_power_resource" = "1" + register "generic.enable_delay_ms" = "10" + register "hid_desc_reg_offset" = "0x01" + device i2c 5d on end + end end # - I2C 7 end |