diff options
| author | van_chen <van_chen@compal.corp-partner.google.com> | 2018-01-05 15:45:03 +0800 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2018-01-15 03:47:40 +0000 |
| commit | b94b2c73068eba434cdd162fac1d50cf22524259 (patch) | |
| tree | 3028813489008f89dfbd30e7f44643ab917780b8 /src/mainboard/google | |
| parent | fbcfdaf785df87e27dbf556566f8b8a09e3f73ad (diff) | |
| download | coreboot-b94b2c73068eba434cdd162fac1d50cf22524259.tar.xz | |
mb/google/poppy/variants/nami: Enable elan touchpad
BUG=b:71838954
TEST=
1. emerge-nami coreboot chromeos-bootimage
2. check touchpad function
3. evtest
/dev/input/event5: Elan Touchpad
Change-Id: I14471d1473a3b3ecf15aaf362b47874704cd3bf0
Signed-off-by: van_chen <van_chen@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/23133
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/poppy/variants/nami/devicetree.cb | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/mainboard/google/poppy/variants/nami/devicetree.cb b/src/mainboard/google/poppy/variants/nami/devicetree.cb index 5e23d45a5f..0ea39fea98 100644 --- a/src/mainboard/google/poppy/variants/nami/devicetree.cb +++ b/src/mainboard/google/poppy/variants/nami/devicetree.cb @@ -250,7 +250,14 @@ chip soc/intel/skylake device pci 14.1 off end # USB xDCI (OTG) device pci 14.2 on end # Thermal Subsystem device pci 15.0 on end # I2C #0 - device pci 15.1 on end # I2C #1 + device pci 15.1 on + chip drivers/i2c/generic + register "hid" = ""ELAN0000"" + register "desc" = ""ELAN Touchpad"" + register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_E3_IRQ)" + device i2c 15 on end + end + end # I2C #1 device pci 15.2 on end # I2C #2 device pci 15.3 on chip drivers/generic/max98357a |