dt-bindings: rcar-imr: Rename bindings documentation file

Renesas media binding documentation files use a naming schema of
'renesas,<module>.txt'. Rename the IMR file to match this pattern.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/Documentation/devicetree/bindings/media/rcar_imr.txt b/Documentation/devicetree/bindings/media/rcar_imr.txt
deleted file mode 100644 (file)
index b061415..0000000
--- a/Documentation/devicetree/bindings/media/rcar_imr.txt
+++ /dev/null
@@ -1,31 +0,0 @@
-Renesas R-Car Image Renderer (Distortion Correction Engine)
------------------------------------------------------------
-
-The image renderer, or the distortion correction engine, is a drawing processor
-with a simple instruction system capable of referencing video capture data or
-data in an external memory as 2D texture data and performing texture mapping
-and drawing with respect to any shape that is split into triangular objects.
-
-Required properties:
-
-- compatible: "renesas,<soctype>-imr-lx4", "renesas,imr-lx4" as a fallback for
-  the image renderer light extended 4 (IMR-LX4) found in the R-Car gen3 SoCs,
-  where the examples with <soctype> are:
-  - "renesas,r8a7795-imr-lx4" for R-Car H3,
-  - "renesas,r8a7796-imr-lx4" for R-Car M3-W.
-- reg: offset and length of the register block;
-- interrupts: single interrupt specifier;
-- clocks: single clock phandle/specifier pair;
-- power-domains: power domain phandle/specifier pair;
-- resets: reset phandle/specifier pair.
-
-Example:
-
-       imr-lx4@fe860000 {
-               compatible = "renesas,r8a7795-imr-lx4", "renesas,imr-lx4";
-               reg = <0 0xfe860000 0 0x2000>;
-               interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>;
-               clocks = <&cpg CPG_MOD 823>;
-               power-domains = <&sysc R8A7795_PD_A3VC>;
-               resets = <&cpg 823>;
-       };

diff --git a/Documentation/devicetree/bindings/media/renesas,imr.txt b/Documentation/devicetree/bindings/media/renesas,imr.txt
new file mode 100644 (file)
index 0000000..b061415
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/renesas,imr.txt
@@ -0,0 +1,31 @@
+Renesas R-Car Image Renderer (Distortion Correction Engine)
+-----------------------------------------------------------
+
+The image renderer, or the distortion correction engine, is a drawing processor
+with a simple instruction system capable of referencing video capture data or
+data in an external memory as 2D texture data and performing texture mapping
+and drawing with respect to any shape that is split into triangular objects.
+
+Required properties:
+
+- compatible: "renesas,<soctype>-imr-lx4", "renesas,imr-lx4" as a fallback for
+  the image renderer light extended 4 (IMR-LX4) found in the R-Car gen3 SoCs,
+  where the examples with <soctype> are:
+  - "renesas,r8a7795-imr-lx4" for R-Car H3,
+  - "renesas,r8a7796-imr-lx4" for R-Car M3-W.
+- reg: offset and length of the register block;
+- interrupts: single interrupt specifier;
+- clocks: single clock phandle/specifier pair;
+- power-domains: power domain phandle/specifier pair;
+- resets: reset phandle/specifier pair.
+
+Example:
+
+       imr-lx4@fe860000 {
+               compatible = "renesas,r8a7795-imr-lx4", "renesas,imr-lx4";
+               reg = <0 0xfe860000 0 0x2000>;
+               interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&cpg CPG_MOD 823>;
+               power-domains = <&sysc R8A7795_PD_A3VC>;
+               resets = <&cpg 823>;
+       };