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
