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authorFurquan Shaikh <furquan@chromium.org>2016-10-21 16:45:59 -0700
committerFurquan Shaikh <furquan@google.com>2016-10-26 22:52:07 +0200
commit8be4fdfcc130e2d9cc113c51853b57a27b9333b0 (patch)
tree41c64813c541d165307ea2848ddf4218c851356d /src/mainboard
parent16e660560ab4892d8a3add2068b187b633c63361 (diff)
downloadcoreboot-8be4fdfcc130e2d9cc113c51853b57a27b9333b0.tar.xz
google/reef/variants/pyro: Use WCOM Touchscreen driver
BUG=chrome-os-partner:57846 Change-Id: Ibd3ef8cebcf99ee2186dfed98b04373dd17e798e Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/17093 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/mainboard')
-rw-r--r--src/mainboard/google/reef/Kconfig3
-rw-r--r--src/mainboard/google/reef/variants/pyro/devicetree.cb16
2 files changed, 13 insertions, 6 deletions
diff --git a/src/mainboard/google/reef/Kconfig b/src/mainboard/google/reef/Kconfig
index d5d64c82e6..6045f47692 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 43ec2ed054..a0ba584e07 100644
--- a/src/mainboard/google/reef/variants/pyro/devicetree.cb
+++ b/src/mainboard/google/reef/variants/pyro/devicetree.cb
@@ -131,12 +131,16 @@ chip soc/intel/apollolake
end
end # - I2C 2
device pci 16.3 on
- chip drivers/i2c/generic
- register "hid" = ""ELAN0001""
- register "desc" = ""ELAN Touchscreen""
- register "irq" = "IRQ_EDGE_LOW(GPIO_21_IRQ)"
- register "probed" = "1"
- device i2c 10 on end
+ chip drivers/i2c/wacom_ts
+ register "generic" = "{
+ .hid = WCOM50C1_HID,
+ .cid = PNP0C50_CID,
+ .desc = WCOM_TS_DESC,
+ .irq = IRQ_EDGE_LOW(GPIO_21_IRQ),
+ .probed = 1,
+ }"
+ register "hid_desc_reg_offset" = "0x1"
+ device i2c 0xA on end
end
end # - I2C 3
device pci 17.0 on