Adding upstream version 4.19.249.upstream/4.19.249upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 25 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/media/hix5hd2-ir.txt b/Documentation/devicetree/bindings/media/hix5hd2-ir.txt
new file mode 100644
index 000000000..13ebc0fac
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/hix5hd2-ir.txt
@@ -0,0 +1,25 @@
+Device-Tree bindings for hix5hd2 ir IP
+
+Required properties:
+	- compatible: Should contain "hisilicon,hix5hd2-ir".
+	- reg: Base physical address of the controller and length of memory
+	  mapped region.
+	- interrupts: interrupt-specifier for the sole interrupt generated by
+	  the device. The interrupt specifier format depends on the interrupt
+	  controller parent.
+	- clocks: clock phandle and specifier pair.
+
+Optional properties:
+	- linux,rc-map-name: see rc.txt file in the same directory.
+	- hisilicon,power-syscon: DEPRECATED. Don't use this in new dts files.
+		Provide correct clocks instead.
+
+Example node:
+
+	ir: ir@f8001000 {
+		compatible = "hisilicon,hix5hd2-ir";
+		reg = <0xf8001000 0x1000>;
+		interrupts = <0 47 4>;
+		clocks = <&clock HIX5HD2_IR_CLOCK>;
+		linux,rc-map-name = "rc-tivo";
+	};