[PATCH 5/5] arm: dts: sun8i: a83t: a711: Add touchscreen node
From: Mylène Josserand <hidden>
Date: 2017-12-08 21:55:10
Also in:
linux-arm-kernel, linux-input, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Tha A711 tablet has a FocalTech EDT-FT5x06 Polytouch touchscreen. It is connected via I2C0 so add his node in i2c0's node. The reset line is PD5, the interrupt line is PL7 and the power supply is the ldo_io0 regulator. Signed-off-by: Mylène Josserand <redacted> --- arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
index 84cca1a48cea..738359917a34 100644
--- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts@@ -110,6 +110,17 @@ pinctrl-0 = <&i2c0_pins>; clock-frequency = <400000>; status = "okay"; + + polytouch: edt-ft5x06@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + interrupt-parent = <&r_pio>; + interrupts = <0 7 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&pio 3 5 GPIO_ACTIVE_LOW>; + power-supply = <®_ldo_io0>; + touchscreen-size-x = <1024>; + touchscreen-size-y = <600>; + }; }; &mmc0 {
--
2.11.0