diff options
| author | Wisley Chen <wisley.chen@quanta.corp-partner.google.com> | 2019-08-01 13:33:30 +0800 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2019-08-05 22:45:28 +0000 |
| commit | f6f57790726406131af8b95c80f094b1c3f6e0e6 (patch) | |
| tree | 833b362a43c5d9ed2f842da4cfc28d210b2c7201 /src/mainboard/google/octopus/variants/meep | |
| parent | e3443d87ccaa3a845b595d3f056317f549ccdf6b (diff) | |
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>
Diffstat (limited to 'src/mainboard/google/octopus/variants/meep')
| -rw-r--r-- | src/mainboard/google/octopus/variants/meep/overridetree.cb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/mainboard/google/octopus/variants/meep/overridetree.cb b/src/mainboard/google/octopus/variants/meep/overridetree.cb index bff4c1436d..d7bdd2e936 100644 --- a/src/mainboard/google/octopus/variants/meep/overridetree.cb +++ b/src/mainboard/google/octopus/variants/meep/overridetree.cb @@ -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 |