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

mb/google/octopus: Add EMRight digitizer support 

The device Vortininja uses the variant meep, and supports WACOM/EMRIGHT
digitizer.

BUG=b:138276179
BRANCH=octopus
TEST=verified that WACOM/EMRIGHT digitizer can works.

Change-Id: I2bed4edb0261953f122f1d9ccca1fe4fa9406b33
Signed-off-by: Wisley Chen <wisley.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34652
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
This commit is contained in:
Wisley Chen 2019-08-01 13:33:30 +08:00 committed by Martin Roth
parent e3443d87cc
commit f6f5779072
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/mainboard/google/octopus/variants/meep/overridetree.cb
View File

@ -147,9 +147,21 @@ chip soc/intel/apollolake
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_140)"
register "generic.reset_delay_ms" = "20"
register "generic.has_power_resource" = "1"
register "generic.probed" = "1"
register "hid_desc_reg_offset" = "0x1"
device i2c 0x9 on end
end
chip drivers/i2c/hid
register "generic.hid" = ""EMRTE635""
register "generic.desc" = ""EMRIGHT Digitizer""
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_139_IRQ)"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_140)"
register "generic.reset_delay_ms" = "20"
register "generic.has_power_resource" = "1"
register "generic.probed" = "1"
register "hid_desc_reg_offset" = "0x1"
device i2c 0xa on end
end
end # - I2C 0
device pci 17.1 on
chip drivers/i2c/da7219