arm64: dts: allwinner: a64: Add IR node

IR peripheral is completely compatible with A31 one.
Signed-off-by: Igors Makejevs <git_bb@bwzone.com>
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Acked-by: Sean Young <sean@mess.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi

@@ -1094,6 +1094,19 @@ r_i2c: i2c@1f02400 {
 			#size-cells = <0>;
 		};
 
+		r_ir: ir@1f02000 {
+			compatible = "allwinner,sun50i-a64-ir",
+				     "allwinner,sun6i-a31-ir";
+			reg = <0x01f02000 0x400>;
+			clocks = <&r_ccu CLK_APB0_IR>, <&r_ccu CLK_IR>;
+			clock-names = "apb", "ir";
+			resets = <&r_ccu RST_APB0_IR>;
+			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&r_ir_rx_pin>;
+			status = "disabled";
+		};
+
 		r_pwm: pwm@1f03800 {
 			compatible = "allwinner,sun50i-a64-pwm",
 				     "allwinner,sun5i-a13-pwm";
@@ -1121,6 +1134,11 @@ r_i2c_pl89_pins: r-i2c-pl89-pins {
 				function = "s_i2c";
 			};
 
+			r_ir_rx_pin: r-ir-rx-pin {
+				pins = "PL11";
+				function = "s_cir_rx";
+			};
+
 			r_pwm_pin: r-pwm-pin {
 				pins = "PL10";
 				function = "s_pwm";