[PATCH] ARM: dts: qcom: nexus7: define touchscreen properties
From: David Heidelberg <david@ixit.cz>
Date: 2021-06-30 11:52:05
Also in:
linux-devicetree
Subsystem:
the rest · Maintainer:
Linus Torvalds
This change makes touchscreen work as expected on Nexus 7 2013 (tested). Signed-off-by: David Heidelberg <david@ixit.cz> --- arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts b/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts
index 3cf7650ca086..e7ed775abc5d 100644
--- a/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts@@ -306,11 +306,17 @@ i2c@16280000 { pinctrl-0 = <&i2c3_pins>; pinctrl-names = "default"; - trackpad@10 { + touchscreen@10 { compatible = "elan,ekth3500"; reg = <0x10>; + interrupt-parent = <&tlmm_pinmux>; interrupts = <6 IRQ_TYPE_EDGE_FALLING>; + + touchscreen-size-x = <2240>; + touchscreen-size-y = <1350>; + touchscreen-swapped-x-y; + touchscreen-inverted-x; }; }; };
--
2.30.2