ARM: dts: rockchip: add devicetree node to veyron minnie
Subsystems (2)
PATCH 1/1 ARM: dts: rockchip: add devicetree node to veyron minnie
Minnie provides an elan,ekth3500 touchscreen over the display, so add the necessary node to enable it.
Signed-off-by Heiko Stuebner <[email protected]>
--- arch/arm/boot/dts/rk3288-veyron-minnie.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+)
arch/arm/boot/dts/rk3288-veyron-minnie.dts +12 -0
@@ -121,6 +121,18 @@ clock-frequency = <400000>; i2c-scl-falling-time-ns = <50>; i2c-scl-rising-time-ns = <300>; + + touchscreen at 10 { + compatible = "elan,ekth3500"; + reg = <0x10>; + interrupt-parent = <&gpio2>; + interrupts = <14 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&touch_int &touch_rst>; + reset-gpios = <&gpio2 15 GPIO_ACTIVE_LOW>; + vcc33-supply = <&vcc33_touch>; + vccio-supply = <&vcc33_touch>; + }; }; &rk808 {
Signature · 1 line
2.6.1
PATCH 1/1 ARM: dts: rockchip: add devicetree node to veyron minnie
Am Mittwoch, 2. Dezember 2015, 19:03:56 schrieb Heiko St?bner:
Quoted 4 lines
Minnie provides an elan,ekth3500 touchscreen over the display, so add the necessary node to enable it.
Signed-off-by Heiko Stuebner <[email protected]>
applied to my dts32 branch after doing a s/devicetree/touchscreen/ on the patch subject :-)
Quoted 27 lines
--- arch/arm/boot/dts/rk3288-veyron-minnie.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+)(quoted diff) +0
-0
b/arch/arm/boot/dts/rk3288-veyron-minnie.dtsindex 85f0373..699beb0 100644arch/arm/boot/dts/rk3288-veyron-minnie.dts +12
-0@@ -121,6 +121,18 @@ clock-frequency = <400000>; i2c-scl-falling-time-ns = <50>; i2c-scl-rising-time-ns = <300>; + + touchscreen at 10 { + compatible = "elan,ekth3500"; + reg = <0x10>; + interrupt-parent = <&gpio2>; + interrupts = <14 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&touch_int &touch_rst>; + reset-gpios = <&gpio2 15 GPIO_ACTIVE_LOW>; + vcc33-supply = <&vcc33_touch>; + vccio-supply = <&vcc33_touch>; + }; }; &rk808 {