[coreboot-gerrit] Patch set updated for coreboot: google/reef: Enable touchscreen in ACPI

[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/15499

-gerrit

commit ea4f777c48a709ddd330780a167d8dbaae8eb5ba
Author: Furquan Shaikh <furquan at google.com>
Date:   Tue Jul 12 13:44:52 2016 -0700

    google/reef: Enable touchscreen in ACPI
    
    Add support for ELAN touchscreen on I2C3.
    
    Change-Id: Id8b07a3a3fd4beca0d7ce804ba8d6859275c70d9
    Signed-off-by: Furquan Shaikh <furquan at google.com>
---
 src/mainboard/google/reef/devicetree.cb | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/mainboard/google/reef/devicetree.cb b/src/mainboard/google/reef/devicetree.cb
index 98e413b..3425c43 100644
--- a/src/mainboard/google/reef/devicetree.cb
+++ b/src/mainboard/google/reef/devicetree.cb
@@ -92,7 +92,14 @@ chip soc/intel/apollolake
 		end
 		device pci 16.1 on  end	# - I2C 1
 		device pci 16.2 on  end	# - I2C 2
-		device pci 16.3 on  end	# - I2C 3
+		device pci 16.3 on
+			chip drivers/i2c/generic
+			     register "hid" = ""ELAN0001""
+			     register "desc" = ""ELAN Touchscreen""
+			     register "irq" = "IRQ_EDGE_LOW(GPIO_21_IRQ)"
+			     device i2c 10 on end
+			end
+		end	# - I2C 3
 		device pci 17.0 on
 			chip drivers/i2c/generic
 				register "hid" = ""ELAN0000""