New patch to review for coreboot: google/reef/variants/pyro: Use WCOM Touchscreen driver

[Furquan Shaikh]

Furquan Shaikh ([e-mail]) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/17093

-gerrit

commit 7867032f3bd41de94732110fa10efabfcac542d0
Author: Furquan Shaikh 
Date:   Fri Oct 21 16:45:59 2016 -0700

google/reef/variants/pyro: Use WCOM Touchscreen driver

BUG=chrome-os-partner:57846

Change-Id: Ibd3ef8cebcf99ee2186dfed98b04373dd17e798e
    Signed-off-by: Furquan Shaikh 
---
 src/mainboard/google/reef/Kconfig                     | 3 +++
 src/mainboard/google/reef/variants/pyro/devicetree.cb | 7 ++++---
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/mainboard/google/reef/Kconfig b/src/mainboard/google/reef/Kconfig
index d5d64c8..6045f47 100644
--- a/src/mainboard/google/reef/Kconfig
+++ b/src/mainboard/google/reef/Kconfig
@@ -40,6 +40,9 @@ config DRIVERS_I2C_DA7219
 config DRIVERS_I2C_GENERIC
    default y

+config DRIVERS_I2C_WACOM_TS
+	default y
+
 config DRIVERS_PS2_KEYBOARD
    default y

diff --git a/src/mainboard/google/reef/variants/pyro/devicetree.cb b/src/mainboard/google/reef/variants/pyro/devicetree.cb
index 43ec2ed..f1fccb8 100644
--- a/src/mainboard/google/reef/variants/pyro/devicetree.cb
+++ b/src/mainboard/google/reef/variants/pyro/devicetree.cb
@@ -132,10 +132,11 @@ chip soc/intel/apollolake
    	end	# - I2C 2
    	device pci 16.3 on
    		chip drivers/i2c/generic
-				register "hid" = ""ELAN0001""
-				register "desc" = ""ELAN Touchscreen""
+				register "hid" = ""WCOM50C1""
+				register "cid" = ""PNP0C50""
+				register "desc" = ""WCOM Touchscreen""
    			register "irq" = "IRQ_EDGE_LOW(GPIO_21_IRQ)"
-				register "probed" = "1"
+				register "hid_desc_reg_offset" = "0x1"
    			device i2c 10 on end
    		end
    	end	# - I2C 3