From: Alexander Bersenev Date: Sun, 8 Jun 2014 18:08:09 +0000 (-0300) Subject: [media] dt: bindings: Add binding documentation for sunxi IR controller X-Git-Tag: firefly_0821_release~176^2~2474^2~1382 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=22f44249d3fc913a8c9c8671e1554f30cdebb885;p=firefly-linux-kernel-4.4.55.git [media] dt: bindings: Add binding documentation for sunxi IR controller This patch adds documentation for Device-Tree bindings for sunxi IR controller. Signed-off-by: Alexander Bersenev Signed-off-by: Alexsey Shestacov [hdegoede@redhat.com: Changed compatible to sun4i-a10-ir] Signed-off-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab --- diff --git a/Documentation/devicetree/bindings/media/sunxi-ir.txt b/Documentation/devicetree/bindings/media/sunxi-ir.txt new file mode 100644 index 000000000000..23dd5ad07b7c --- /dev/null +++ b/Documentation/devicetree/bindings/media/sunxi-ir.txt @@ -0,0 +1,23 @@ +Device-Tree bindings for SUNXI IR controller found in sunXi SoC family + +Required properties: +- compatible : should be "allwinner,sun4i-a10-ir"; +- clocks : list of clock specifiers, corresponding to + entries in clock-names property; +- clock-names : should contain "apb" and "ir" entries; +- interrupts : should contain IR IRQ number; +- reg : should contain IO map address for IR. + +Optional properties: +- linux,rc-map-name : Remote control map name. + +Example: + +ir0: ir@01c21800 { + compatible = "allwinner,sun4i-a10-ir"; + clocks = <&apb0_gates 6>, <&ir0_clk>; + clock-names = "apb", "ir"; + interrupts = <0 5 1>; + reg = <0x01C21800 0x40>; + linux,rc-map-name = "rc-rc6-mce"; +};