diff options
| author | Shaunak Saha <shaunak.saha@intel.com> | 2017-11-29 00:19:54 -0800 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2017-12-14 17:33:45 +0000 |
| commit | ced08642eb26f6d5126513d3cd8493bded246154 (patch) | |
| tree | 53210d27c40da74224403bb81a37b660cf1ad251 /src/mainboard/intel/glkrvp/variants | |
| parent | e89d444043b63529fa7d5a54e821ea491da006c2 (diff) | |
mb/glkrvp: Enable Touchpad
This patch enables the APLS touchpad in glkrvp platform.
TEST= Boot and test touchpad works.
Change-Id: I6f52f7db57ab52b5531e647bde2adbb78b40f76f
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/22627
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/mainboard/intel/glkrvp/variants')
| -rw-r--r-- | src/mainboard/intel/glkrvp/variants/baseboard/devicetree.cb | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/mainboard/intel/glkrvp/variants/baseboard/devicetree.cb b/src/mainboard/intel/glkrvp/variants/baseboard/devicetree.cb index 4b939473bd..c0831459bd 100644 --- a/src/mainboard/intel/glkrvp/variants/baseboard/devicetree.cb +++ b/src/mainboard/intel/glkrvp/variants/baseboard/devicetree.cb @@ -143,7 +143,15 @@ chip soc/intel/apollolake device pci 16.1 off end # - I2C 1 device pci 16.2 off end # - I2C 2 device pci 16.3 off end # - I2C 3 - device pci 17.0 on end # - I2C 4 + device pci 17.0 on + chip drivers/i2c/hid + register "generic.hid" = ""ALPS0001"" + register "generic.desc" = ""Touchpad"" + register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_18_IRQ)" + register "hid_desc_reg_offset" = "0x1" + device i2c 2C on end + end + end # I2C 4 device pci 17.1 off end # - I2C 5 device pci 17.2 off end # - I2C 6 device pci 17.3 on end # - I2C 7 |