Add Marvell MMP2 camera host interface. Signed-off-by: Lubomir Rintel <lkundrak@xxxxx> --- Changes since v2: - Added #clock-cells, clock-names, port .../bindings/media/marvell,mmp2-ccic.txt | 37 +++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/marvell,mmp2-ccic.txt diff --git a/Documentation/devicetree/bindings/media/marvell,mmp2-ccic.txt b/Documentation/devicetree/bindings/media/marvell,mmp2-ccic.txt new file mode 100644 index 000000000000..e5e8ca90e7f7 --- /dev/null +++ b/Documentation/devicetree/bindings/media/marvell,mmp2-ccic.txt @@ -0,0 +1,37 @@ +Marvell MMP2 camera host interface + +Required properties: + - compatible: Should be "marvell,mmp2-ccic" + - reg: register base and size + - interrupts: the interrupt number + - #clock-cells: must be 0 + - any required generic properties defined in video-interfaces.txt + +Optional properties: + - clocks: input clock (see clock-bindings.txt) + - clock-names: names of the clocks used, may include "axi", "func" and + "phy" + - clock-output-names: should contain the name of the clock driving the + sensor master clock MCLK + +Required subnodes: + - port: the parallel bus interface port with a single endpoint linked to + the sensor's endpoint as described in video-interfaces.txt + +Example: + + camera0: camera@d420a000 { + compatible = "marvell,mmp2-ccic"; + reg = <0xd420a000 0x800>; + interrupts = <42>; + clocks = <&soc_clocks MMP2_CLK_CCIC0>; + clock-names = "axi"; + #clock-cells = <0>; + clock-output-names = "mclk"; + + port { + camera0_0: endpoint { + remote-endpoint = <&ov7670_0>; + }; + }; + }; -- 2.19.1