diff options
| author | wuxy <wuxy@bitland.corp-partner.google.com> | 2018-06-19 14:57:48 +0800 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2018-06-20 05:26:28 +0000 |
| commit | d4d1ef81893175ef68a377392af6d5b8d1c2d7dc (patch) | |
| tree | 5d47958bdf25742c423d6406302d8afc2cd2847d /src/mainboard | |
| parent | 0f0e4e6c66b53098404ee00b001819b8b86f8e4b (diff) | |
mb/google/octopus: Enable Synaptics touchpad device
This change adds Synaptics device to phaser project.
BUG=b:110236590
TEST=emerge-octopus coreboot chromeos-bootimage
reflash the coreboot to DUT,make sure the Synaptics Touchpad can work.
Change-Id: Icc1e8c35a9de54ed04187fcf219a72a592d3bd81
Signed-off-by: Xingyu <wuxy@bitland.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/27159
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/octopus/variants/baseboard/devicetree.cb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mainboard/google/octopus/variants/baseboard/devicetree.cb b/src/mainboard/google/octopus/variants/baseboard/devicetree.cb index 56fd94f97d..88dfce4144 100644 --- a/src/mainboard/google/octopus/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/octopus/variants/baseboard/devicetree.cb @@ -185,6 +185,15 @@ chip soc/intel/apollolake register "probed" = "1" device i2c 15 on end end + chip drivers/i2c/hid + register "generic.hid" = ""PNP0C50"" + register "generic.desc" = ""Synaptics Touchpad"" + register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPIO_135_IRQ)" + register "generic.wake" = "GPE0_DW2_02" + register "generic.probed" = "1" + register "hid_desc_reg_offset" = "0x20" + device i2c 0x2c on end + end end # - I2C 6 device pci 17.3 on chip drivers/i2c/generic |