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[4/5] ARM: dts: sun8i: Add touchscreen node for sun8i-a23-polaroid-mid2809pxe04

Message ID 20160911182327.824-5-hdegoede@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Hans de Goede Sept. 11, 2016, 6:23 p.m. UTC
Add a node enabling the gsl3670 touchscreen controller found on
sun8i-a23-polaroid-mid2809pxe04 tablets.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 arch/arm/boot/dts/sun8i-a23-polaroid-mid2809pxe04.dts | 9 +++++++++
 1 file changed, 9 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/sun8i-a23-polaroid-mid2809pxe04.dts b/arch/arm/boot/dts/sun8i-a23-polaroid-mid2809pxe04.dts
index c9213ca..9955f85 100644
--- a/arch/arm/boot/dts/sun8i-a23-polaroid-mid2809pxe04.dts
+++ b/arch/arm/boot/dts/sun8i-a23-polaroid-mid2809pxe04.dts
@@ -90,3 +90,12 @@ 
 		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 	};
 };
+
+&touchscreen {
+	reg = <0x40>;
+	compatible = "silead,gsl3670";
+	firmware-name = "gsl3670-polaroid-mid2809pxe04.fw";
+	touchscreen-size-x = <1660>;
+	touchscreen-size-y = <890>;
+	status = "okay";
+};