[S] Change in coreboot[main]: mb/google/brox: Enable Touchscreen

[Shelley Chen (Code Review)]

Shelley Chen has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/79895?usp=email )

Change subject: mb/google/brox: Enable Touchscreen
......................................................................

mb/google/brox: Enable Touchscreen

BUG=b:311450057,b:300690448
BRANCH=None
TEST=to be tested on a device with i2cdetect

Change-Id: I4f528b0d778c8c4a4e83774d5c167ccb2d6afd9a
Signed-off-by: Shelley Chen 
---
M src/mainboard/google/brox/variants/baseboard/brox/devicetree.cb
1 file changed, 18 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/95/79895/1

diff --git a/src/mainboard/google/brox/variants/baseboard/brox/devicetree.cb b/src/mainboard/google/brox/variants/baseboard/brox/devicetree.cb
index 5589bbe..a7ee995 100644
--- a/src/mainboard/google/brox/variants/baseboard/brox/devicetree.cb
+++ b/src/mainboard/google/brox/variants/baseboard/brox/devicetree.cb
@@ -178,6 +178,24 @@
    			device i2c 0x15 on end
    		end
    	end #I2C0
+		device ref i2c1 on
+			chip drivers/i2c/generic
+				register "desc" = ""BOE Touchscreen""
+				register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_F18_IRQ)"
+				register "detect" = "1"
+				register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_F17)"
+				register "reset_delay_ms" = "100"
+				register "reset_off_delay_ms" = "10"
+				register "enable_gpio" =
+							"ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_F7)"
+				register "enable_delay_ms" = "6"
+				register "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_F16)"
+				register "stop_off_delay_ms" = "100"
+				register "has_power_resource" = "1"
+				device i2c 10 on
+				end
+			end
+		end #I2C1
    	device ref i2c4 on
    		chip drivers/i2c/tpm
    			register "hid" = ""GOOG0005""