Change in coreboot[master]: mainboard/google/poppy: Add support for ELAN device

[Furquan Shaikh (Code Review)]

Furquan Shaikh has uploaded this change for review. ( https://review.coreboot.org/20040

Change subject: mainboard/google/poppy: Add support for ELAN device
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mainboard/google/poppy: Add support for ELAN device

BUG=b:62331218

Change-Id: Id91a41743330c9e356293cfda7b2e3743dcd480c
Signed-off-by: Furquan Shaikh 
---
M src/mainboard/google/poppy/variants/baseboard/devicetree.cb
1 file changed, 10 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/40/20040/1

diff --git a/src/mainboard/google/poppy/variants/baseboard/devicetree.cb b/src/mainboard/google/poppy/variants/baseboard/devicetree.cb
index c38bf93..f070363 100644
--- a/src/mainboard/google/poppy/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/baseboard/devicetree.cb
@@ -206,6 +206,16 @@
    	device pci 14.2 on  end # Thermal Subsystem
    	device pci 15.0 on
    		chip drivers/i2c/generic
+				register "hid" = ""ELAN0001""
+				register "desc" = ""ELAN Touchscreen""
+				register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_E7_IRQ)"
+				register "probed" = "1"
+				register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C22)"
+				register "enable_delay_ms" = "1"
+				register "has_power_resource" = "1"
+				device i2c 10 on end
+			end
+			chip drivers/i2c/generic
    			register "hid" = ""ATML0001""
    			register "desc" = ""Atmel Touchscreen""
    			register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_E7_IRQ)"