The FDP1 is a de-interlacing module which converts interlaced video to
progressive video. It is also capable of performing pixel format conversion
between YCbCr/YUV formats and RGB formats.
Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Signed-off-by: Kieran Bingham <kieran@xxxxxxxxxxx>
---
Changes since v1:
- title fixed
- Interrupts property documented
- version specific compatibles removed as we have a hw version register
- label removed from device node example
* (fdp1 is not referenced by other nodes)
.../devicetree/bindings/media/renesas,fdp1.txt | 33 ++++++++++++++++++++++
1 file changed, 33 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/renesas,fdp1.txt
diff --git a/Documentation/devicetree/bindings/media/renesas,fdp1.txt b/Documentation/devicetree/bindings/media/renesas,fdp1.txt
new file mode 100644
index 000000000000..e6abd2a17e66
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/renesas,fdp1.txt
@@ -0,0 +1,33 @@
+Renesas R-Car Fine Display Processor (FDP1)
+-------------------------------------------
+
+The FDP1 is a de-interlacing module which converts interlaced video to
+progressive video. It is capable of performing pixel format conversion between
+YCbCr/YUV formats and RGB formats. Only YCbCr/YUV formats are supported as
+an input to the module.
+
+ - compatible: Must be the following
+
+ - "renesas,fdp1" for generic compatible
+
+ - reg: the register base and size for the device registers
+ - interrupts : interrupt specifier for the FDP1 instance
+ - clocks: reference to the functional clock
+ - renesas,fcp: reference to the FCPF connected to the FDP1
+
+Optional properties:
+ - power-domains : power-domain property defined with a power domain specifier
+ to respective power domain.
+
+
+Device node example
+-------------------
+
+ fdp1@fe940000 {
+ compatible = "renesas,fdp1";
+ reg = <0 0xfe940000 0 0x2400>;
+ interrupts = <GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 119>;
+ power-domains = <&sysc R8A7795_PD_A3VP>;
+ renesas,fcp = <&fcpf0>;
+ };
--
2.7.4
