mfd: dt-bindings: atmel-gpbr: Rename doc file to conform to naming convention

Cc: boris.brezillon@free-electrons.com
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/Documentation/devicetree/bindings/mfd/atmel,gpbr.txt b/Documentation/devicetree/bindings/mfd/atmel,gpbr.txt
deleted file mode 100644 (file)
index a285695..0000000
--- a/Documentation/devicetree/bindings/mfd/atmel,gpbr.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-* Device tree bindings for Atmel GPBR (General Purpose Backup Registers)
-
-The GPBR are a set of battery-backed registers.
-
-Required properties:
-- compatible:          "atmel,at91sam9260-gpbr", "syscon"
-- reg:                 contains offset/length value of the GPBR memory
-                       region.
-
-Example:
-
-gpbr: gpbr@fffffd50 {
-       compatible = "atmel,at91sam9260-gpbr", "syscon";
-       reg = <0xfffffd50 0x10>;
-};

diff --git a/Documentation/devicetree/bindings/mfd/atmel-gpbr.txt b/Documentation/devicetree/bindings/mfd/atmel-gpbr.txt
new file mode 100644 (file)
index 0000000..a285695
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/atmel-gpbr.txt
@@ -0,0 +1,15 @@
+* Device tree bindings for Atmel GPBR (General Purpose Backup Registers)
+
+The GPBR are a set of battery-backed registers.
+
+Required properties:
+- compatible:          "atmel,at91sam9260-gpbr", "syscon"
+- reg:                 contains offset/length value of the GPBR memory
+                       region.
+
+Example:
+
+gpbr: gpbr@fffffd50 {
+       compatible = "atmel,at91sam9260-gpbr", "syscon";
+       reg = <0xfffffd50 0x10>;
+};