| Message ID | 20181112003520.577592-4-lkundrak@v3.sk (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | media: make Marvell camera work on DT-based OLPC XO-1.75 | expand |
On Mon, Nov 12, 2018 at 01:35:12AM +0100, Lubomir Rintel wrote: > Add Marvell MMP2 camera host interface. > > Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> > --- > .../bindings/media/marvell,mmp2-ccic.txt | 30 +++++++++++++++++++ > 1 file changed, 30 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..a9c536e58dda > --- /dev/null > +++ b/Documentation/devicetree/bindings/media/marvell,mmp2-ccic.txt > @@ -0,0 +1,30 @@ > +Marvell MMP2 camera host interface > + > +Required properties: > + - compatible: Should be "marvell,mmp2-ccic" > + - reg: register base and size > + - interrupts: the interrupt number > + - any required generic properties defined in video-interfaces.txt > + > +Optional properties: > + - clocks: input clock (see clock-bindings.txt) > + - clock-output-names: should contain the name of the clock driving the > + sensor master clock MCLK Missing #clock-cells and clock-names. How many ports and endpoints also needs to be documented. > + > +Example: > + > + camera0: camera@d420a000 { > + compatible = "marvell,mmp2-ccic"; > + reg = <0xd420a000 0x800>; > + interrupts = <42>; > + clocks = <&soc_clocks MMP2_CLK_CCIC0>; > + clock-names = "CCICAXICLK"; > + #clock-cells = <0>; > + clock-output-names = "mclk"; > + > + port { > + camera0_0: endpoint { > + remote-endpoint = <&ov7670_0>; > + }; > + }; > + }; > -- > 2.19.1 >
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..a9c536e58dda --- /dev/null +++ b/Documentation/devicetree/bindings/media/marvell,mmp2-ccic.txt @@ -0,0 +1,30 @@ +Marvell MMP2 camera host interface + +Required properties: + - compatible: Should be "marvell,mmp2-ccic" + - reg: register base and size + - interrupts: the interrupt number + - any required generic properties defined in video-interfaces.txt + +Optional properties: + - clocks: input clock (see clock-bindings.txt) + - clock-output-names: should contain the name of the clock driving the + sensor master clock MCLK + +Example: + + camera0: camera@d420a000 { + compatible = "marvell,mmp2-ccic"; + reg = <0xd420a000 0x800>; + interrupts = <42>; + clocks = <&soc_clocks MMP2_CLK_CCIC0>; + clock-names = "CCICAXICLK"; + #clock-cells = <0>; + clock-output-names = "mclk"; + + port { + camera0_0: endpoint { + remote-endpoint = <&ov7670_0>; + }; + }; + };
Add Marvell MMP2 camera host interface. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> --- .../bindings/media/marvell,mmp2-ccic.txt | 30 +++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/marvell,mmp2-ccic.txt