added gpio-ir-tx for IR board from RM Mini 3

diff --git a/device-tree/gpio-ir-tx.dts b/device-tree/gpio-ir-tx.dts
new file mode 100644 (file)
index 0000000..1ae82bf
--- /dev/null
+++ b/device-tree/gpio-ir-tx.dts
@@ -0,0 +1,24 @@
+/*
+ * add gpio-ir-tx to enable ir send on sunxi
+ * for RM Mini 3 IR board connected to pins
+ */
+
+/dts-v1/;
+/plugin/;
+
+/ {
+       compatible = "allwinner,sun4i-a10", "allwinner,sun7i-a20", "allwinner,sun50i-a64", "allwinner,sun50i-h5";
+
+       /* Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.txt */
+       fragment@0 {
+               target-path = "/";
+
+               __overlay__ {
+                       irled@0 {
+                               compatible = "gpio-ir-tx";
+                               gpios = <&pio 1 10 0>; /* PB10 GPIO_ACTIVE_HIGH */
+                       };
+
+               };
+       };
+};