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ARM: dts: sun8i: Rename reference-design-tablet touchscreen node 

Rename the reference-design-tablet touchscreen node from gsl1680 to
touchscreen, all? tablets seem to use the same power and interrupt
gpio-s, but not all tablets use a gsl1680 controller making the
gsl1680 name somewhat misleading.

Also move the reg and compatible property to the actual tablet dts
as they may differ per tablet.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Hans de Goede 2016-08-26 16:42:26 +02:00 committed by Maxime Ripard
parent cb0db11afe
commit c224d20db7
1 changed files with 2 additions and 4 deletions
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6
arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi
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@ -71,15 +71,13 @@ &i2c0 {
*/
clock-frequency = <400000>;
gsl1680: touchscreen@40 {
compatible = "silead,gsl1680";
reg = <0x40>;
touchscreen: touchscreen@0 {
interrupt-parent = <&pio>;
interrupts = <1 5 IRQ_TYPE_EDGE_FALLING>; /* PB5 */
pinctrl-names = "default";
pinctrl-0 = <&ts_power_pin>;
power-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
/* Most tablets use this touchscreen, but not all */
/* Tablet dts must provide reg and compatible */
status = "disabled";
};
};