arm64: dts: rockchip: add poll-interval to RGxx3 devices

Add adc-joystick polling for all Anbernic RGxx3 based devices.
They are all functionally identical in how they work.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Link: https://lore.kernel.org/r/20221028184045.13113-5-macroalpha82@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rgxx3.dtsi b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rgxx3.dtsi
index 010c6a7..41262a6 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rgxx3.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rgxx3.dtsi
@@ -22,6 +22,7 @@
                              <&adc_mux 3>;
                pinctrl-0 = <&joy_mux_en>;
                pinctrl-names = "default";
+               poll-interval = <60>;
                #address-cells = <1>;
                #size-cells = <0>;