From 5cad9883f22234faa483fa7b6e2771a558cd3c64 Mon Sep 17 00:00:00 2001 From: Wisley Chen Date: Sun, 27 Nov 2016 16:31:22 +0800 Subject: mainboard/google/snappy: Add digitizer device to devicetree BUG=chrome-os-partner:59034 BRANCH=none TEST=emerge-snappy coreboot chromeos-bootimage Change-Id: Ib99ae5357274ad0824d0989888dfddcb32ace7e2 Signed-off-by: Wisley Chen Reviewed-on: https://review.coreboot.org/17618 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel Reviewed-by: Aaron Durbin --- src/mainboard/google/reef/variants/snappy/devicetree.cb | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'src/mainboard/google/reef') diff --git a/src/mainboard/google/reef/variants/snappy/devicetree.cb b/src/mainboard/google/reef/variants/snappy/devicetree.cb index 00df9bd4b9..b024682aae 100644 --- a/src/mainboard/google/reef/variants/snappy/devicetree.cb +++ b/src/mainboard/google/reef/variants/snappy/devicetree.cb @@ -155,7 +155,18 @@ chip soc/intel/apollolake device i2c 15 on end end end # - I2C 4 - device pci 17.1 on end # - I2C 5 + device pci 17.1 on + chip drivers/i2c/wacom + register "generic" = "{ + .hid = WCOM50C1_HID, + .cid = PNP0C50_CID, + .desc = WCOM_DT_DESC, + .irq = IRQ_LEVEL_LOW(GPIO_13_IRQ), + }" + register "hid_desc_reg_offset" = "0x1" + device i2c 0x9 on end + end + end # - I2C 5 device pci 17.2 on end # - I2C 6 device pci 17.3 on end # - I2C 7 device pci 18.0 on end # - UART 0 -- cgit v1.2.3