From 13dae93501877e92f3cd81e450829c0c2e37b18a Mon Sep 17 00:00:00 2001 From: Furquan Shaikh Date: Thu, 12 Jan 2017 02:06:47 -0800 Subject: mainboard/google/poppy: Enable touchscreen in ACPI BUG=chrome-os-partner:60513 BRANCH=None TEST=Verified that touchscreen works on poppy. Change-Id: I0fd605048b91b126ca5b5f8c1c4d6d3f46f866a3 Signed-off-by: Furquan Shaikh Reviewed-on: https://review.coreboot.org/18113 Reviewed-by: Rizwan Qureshi Reviewed-by: Aaron Durbin Tested-by: Martin Roth --- src/mainboard/google/poppy/devicetree.cb | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'src/mainboard/google') diff --git a/src/mainboard/google/poppy/devicetree.cb b/src/mainboard/google/poppy/devicetree.cb index fe70232951..8699bc1e2c 100644 --- a/src/mainboard/google/poppy/devicetree.cb +++ b/src/mainboard/google/poppy/devicetree.cb @@ -194,7 +194,15 @@ chip soc/intel/skylake device pci 14.0 on end # USB xHCI 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 15.0 on + chip drivers/i2c/generic + register "hid" = ""ATML0001"" + register "desc" = ""Atmel Touchscreen"" + register "irq" = "IRQ_EDGE_LOW(GPP_E7_IRQ)" + register "probed" = "1" + device i2c 4b on end + end + end # I2C #0 device pci 15.1 on end # I2C #1 device pci 15.2 on end # I2C #2 device pci 15.3 on end # I2C #3 -- cgit v1.2.3