dt-bindings: watchdog: Rename bindings documentation file

For consistency with the naming of (most) other documentation files for DT
bindings for Renesas IP blocks rename the Renesas WDT documentation file
from renesas-wdt.txt to renesas,wdt.txt.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

diff --git a/Documentation/devicetree/bindings/watchdog/renesas,wdt.txt b/Documentation/devicetree/bindings/watchdog/renesas,wdt.txt
new file mode 100644 (file)
index 0000000..9f365c1
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/renesas,wdt.txt
@@ -0,0 +1,48 @@
+Renesas Watchdog Timer (WDT) Controller
+
+Required properties:
+ - compatible : Must be "renesas,<soctype>-wdt", followed by a generic
+               fallback compatible string when compatible with the generic
+               version.
+              Examples with soctypes are:
+                - "renesas,r8a7743-wdt" (RZ/G1M)
+                - "renesas,r8a7744-wdt" (RZ/G1N)
+                - "renesas,r8a7745-wdt" (RZ/G1E)
+                - "renesas,r8a77470-wdt" (RZ/G1C)
+                - "renesas,r8a774a1-wdt" (RZ/G2M)
+                - "renesas,r8a774c0-wdt" (RZ/G2E)
+                - "renesas,r8a7790-wdt" (R-Car H2)
+                - "renesas,r8a7791-wdt" (R-Car M2-W)
+                - "renesas,r8a7792-wdt" (R-Car V2H)
+                - "renesas,r8a7793-wdt" (R-Car M2-N)
+                - "renesas,r8a7794-wdt" (R-Car E2)
+                - "renesas,r8a7795-wdt" (R-Car H3)
+                - "renesas,r8a7796-wdt" (R-Car M3-W)
+                - "renesas,r8a77965-wdt" (R-Car M3-N)
+                - "renesas,r8a77970-wdt" (R-Car V3M)
+                - "renesas,r8a77990-wdt" (R-Car E3)
+                - "renesas,r8a77995-wdt" (R-Car D3)
+                - "renesas,r7s72100-wdt" (RZ/A1)
+                - "renesas,r7s9210-wdt"  (RZ/A2)
+               The generic compatible string must be:
+                - "renesas,rza-wdt" for RZ/A
+                - "renesas,rcar-gen2-wdt" for R-Car Gen2 and RZ/G1
+                - "renesas,rcar-gen3-wdt" for R-Car Gen3 and RZ/G2
+
+- reg : Should contain WDT registers location and length
+- clocks : the clock feeding the watchdog timer.
+
+Optional properties:
+- timeout-sec : Contains the watchdog timeout in seconds
+- power-domains : the power domain the WDT belongs to
+- interrupts: Some WDTs have an interrupt when used in interval timer mode
+
+Examples:
+
+       wdt0: watchdog@e6020000 {
+               compatible = "renesas,r8a7795-wdt", "renesas,rcar-gen3-wdt";
+               reg = <0 0xe6020000 0 0x0c>;
+               clocks = <&cpg CPG_MOD 402>;
+               power-domains = <&cpg>;
+               timeout-sec = <60>;
+       };

diff --git a/Documentation/devicetree/bindings/watchdog/renesas-wdt.txt b/Documentation/devicetree/bindings/watchdog/renesas-wdt.txt
deleted file mode 100644 (file)
index 9f365c1..0000000
--- a/Documentation/devicetree/bindings/watchdog/renesas-wdt.txt
+++ /dev/null
@@ -1,48 +0,0 @@
-Renesas Watchdog Timer (WDT) Controller
-
-Required properties:
- - compatible : Must be "renesas,<soctype>-wdt", followed by a generic
-               fallback compatible string when compatible with the generic
-               version.
-              Examples with soctypes are:
-                - "renesas,r8a7743-wdt" (RZ/G1M)
-                - "renesas,r8a7744-wdt" (RZ/G1N)
-                - "renesas,r8a7745-wdt" (RZ/G1E)
-                - "renesas,r8a77470-wdt" (RZ/G1C)
-                - "renesas,r8a774a1-wdt" (RZ/G2M)
-                - "renesas,r8a774c0-wdt" (RZ/G2E)
-                - "renesas,r8a7790-wdt" (R-Car H2)
-                - "renesas,r8a7791-wdt" (R-Car M2-W)
-                - "renesas,r8a7792-wdt" (R-Car V2H)
-                - "renesas,r8a7793-wdt" (R-Car M2-N)
-                - "renesas,r8a7794-wdt" (R-Car E2)
-                - "renesas,r8a7795-wdt" (R-Car H3)
-                - "renesas,r8a7796-wdt" (R-Car M3-W)
-                - "renesas,r8a77965-wdt" (R-Car M3-N)
-                - "renesas,r8a77970-wdt" (R-Car V3M)
-                - "renesas,r8a77990-wdt" (R-Car E3)
-                - "renesas,r8a77995-wdt" (R-Car D3)
-                - "renesas,r7s72100-wdt" (RZ/A1)
-                - "renesas,r7s9210-wdt"  (RZ/A2)
-               The generic compatible string must be:
-                - "renesas,rza-wdt" for RZ/A
-                - "renesas,rcar-gen2-wdt" for R-Car Gen2 and RZ/G1
-                - "renesas,rcar-gen3-wdt" for R-Car Gen3 and RZ/G2
-
-- reg : Should contain WDT registers location and length
-- clocks : the clock feeding the watchdog timer.
-
-Optional properties:
-- timeout-sec : Contains the watchdog timeout in seconds
-- power-domains : the power domain the WDT belongs to
-- interrupts: Some WDTs have an interrupt when used in interval timer mode
-
-Examples:
-
-       wdt0: watchdog@e6020000 {
-               compatible = "renesas,r8a7795-wdt", "renesas,rcar-gen3-wdt";
-               reg = <0 0xe6020000 0 0x0c>;
-               clocks = <&cpg CPG_MOD 402>;
-               power-domains = <&cpg>;
-               timeout-sec = <60>;
-       };