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| author | Peggy Chuang <peggychuang@ami.corp-partner.google.com> | 2017-09-26 20:45:59 +0800 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2017-09-27 16:37:45 +0000 |
| commit | 7a2d4e56c7da1f2d8ddb70cc0a0eeba4564c75e9 (patch) | |
| tree | 66b56974bafac8a2cdebd226b98ec4e5d089efaf /src | |
| parent | d61e832e53029fd135c877514d3d2d38167aafd6 (diff) | |
| download | coreboot-7a2d4e56c7da1f2d8ddb70cc0a0eeba4564c75e9.tar.xz | |
Coral: Add Synaptics touchpad support
We need support two touchpad for Robo project,
so adding Synaptices touchpad to coral.
BUG=b:63134907
TEST=Compiled, verified by ODM
Change-Id: If5a650338d5a7e6f01e9525d28588b871d390e50
Signed-off-by: Peggy Chuang <peggychuang@ami.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/21696
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/reef/variants/coral/devicetree.cb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mainboard/google/reef/variants/coral/devicetree.cb b/src/mainboard/google/reef/variants/coral/devicetree.cb index 4f889d843b..b82197a5c6 100644 --- a/src/mainboard/google/reef/variants/coral/devicetree.cb +++ b/src/mainboard/google/reef/variants/coral/devicetree.cb @@ -205,6 +205,15 @@ 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_18_IRQ)" + register "generic.wake" = "GPE0_DW1_15" + register "generic.probed" = "1" + register "hid_desc_reg_offset" = "0x20" + device i2c 0x2c on end + end end # - I2C 4 device pci 17.1 on chip drivers/i2c/hid |