Re: [PATCH v2 03/11] media: dt-bindings: marvell,mmp2-ccic: Add Marvell MMP2 camera
From: Rob Herring <robh@kernel.org>
Date: 2018-11-17 15:39:59
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linux-media, lkml
On Mon, Nov 12, 2018 at 01:35:12AM +0100, Lubomir Rintel wrote:
quoted hunk ↗ jump to hunk
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.txtdiff --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