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

[Furquan Shaikh (furquan@google.com)]

Furquan Shaikh (furquan at google.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/17093

-gerrit

commit 7867032f3bd41de94732110fa10efabfcac542d0
Author: Furquan Shaikh <furquan at chromium.org>
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 <furquan at chromium.org>
---
 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