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Diffstat (limited to 'Documentation/devicetree/bindings/media')
4 files changed, 71 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 000000000000..fb5e7606643a --- /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. + - hisilicon,power-syscon: phandle of syscon used to control power. + +Optional properties: + - linux,rc-map-name : Remote control map name. + +Example node: + + ir: ir@f8001000 { + compatible = "hisilicon,hix5hd2-ir"; + reg = <0xf8001000 0x1000>; + interrupts = <0 47 4>; + clocks = <&clock HIX5HD2_FIXED_24M>; + hisilicon,power-syscon = <&sysctrl>; + linux,rc-map-name = "rc-tivo"; + }; diff --git a/Documentation/devicetree/bindings/media/meson-ir.txt b/Documentation/devicetree/bindings/media/meson-ir.txt new file mode 100644 index 000000000000..407848e85f31 --- /dev/null +++ b/Documentation/devicetree/bindings/media/meson-ir.txt @@ -0,0 +1,14 @@ +* Amlogic Meson IR remote control receiver + +Required properties: + - compatible : should be "amlogic,meson6-ir" + - reg : physical base address and length of the device registers + - interrupts : a single specifier for the interrupt from the device + +Example: + + ir-receiver@c8100480 { + compatible= "amlogic,meson6-ir"; + reg = <0xc8100480 0x20>; + interrupts = <0 15 1>; + }; diff --git a/Documentation/devicetree/bindings/media/rcar_vin.txt b/Documentation/devicetree/bindings/media/rcar_vin.txt index ba61782c2af9..9dafe6b06cd2 100644 --- a/Documentation/devicetree/bindings/media/rcar_vin.txt +++ b/Documentation/devicetree/bindings/media/rcar_vin.txt @@ -6,6 +6,8 @@ family of devices. The current blocks are always slaves and suppot one input channel which can be either RGB, YUYV or BT656. - compatible: Must be one of the following + - "renesas,vin-r8a7794" for the R8A7794 device + - "renesas,vin-r8a7793" for the R8A7793 device - "renesas,vin-r8a7791" for the R8A7791 device - "renesas,vin-r8a7790" for the R8A7790 device - "renesas,vin-r8a7779" for the R8A7779 device diff --git a/Documentation/devicetree/bindings/media/si4713.txt b/Documentation/devicetree/bindings/media/si4713.txt new file mode 100644 index 000000000000..5ee5552d3465 --- /dev/null +++ b/Documentation/devicetree/bindings/media/si4713.txt @@ -0,0 +1,30 @@ +* Silicon Labs FM Radio transmitter + +The Silicon Labs Si4713 is an FM radio transmitter with receive power scan +supporting 76-108 MHz. It includes an RDS encoder and has both, a stereo-analog +and a digital interface, which supports I2S, left-justified and a custom +DSP-mode format. It is programmable through an I2C interface. + +Required Properties: +- compatible: Should contain "silabs,si4713" +- reg: the I2C address of the device + +Optional Properties: +- interrupts-extended: Interrupt specifier for the chips interrupt +- reset-gpios: GPIO specifier for the chips reset line +- vdd-supply: phandle for Vdd regulator +- vio-supply: phandle for Vio regulator + +Example: + +&i2c2 { + fmtx: si4713@63 { + compatible = "silabs,si4713"; + reg = <0x63>; + + interrupts-extended = <&gpio2 21 IRQ_TYPE_EDGE_FALLING>; /* 53 */ + reset-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; /* 163 */ + vio-supply = <&vio>; + vdd-supply = <&vaux1>; + }; +}; |