mfd: arizona: Correct small errors in the DT binding documentation

This patch does not alter the binding at all it only brings the
documentation up to date with the existing binding.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt
index 0e295c9d8937145bcf54c82646cabba06d6196b8..36a0c3d8c726a42a976867bb6a2e3a6df62e0d08 100644 (file)
--- a/Documentation/devicetree/bindings/mfd/arizona.txt
+++ b/Documentation/devicetree/bindings/mfd/arizona.txt
@@ -5,9 +5,10 @@ of analogue I/O.
 
 Required properties:
 
-  - compatible : one of the following chip-specific strings:
-       "wlf,wm5102"
-       "wlf,wm5110"
+  - compatible : One of the following chip-specific strings:
+        "wlf,wm5102"
+        "wlf,wm5110"
+        "wlf,wm8997"
   - reg : I2C slave address when connected using I2C, chip select number when
     using SPI.
 
@@ -25,8 +26,9 @@ Required properties:
   - #gpio-cells : Must be 2. The first cell is the pin number and the
     second cell is used to specify optional parameters (currently unused).
 
-  - AVDD1-supply, DBVDD1-supply, DBVDD2-supply, DBVDD3-supply, CPVDD-supply,
-    SPKVDDL-supply, SPKVDDR-supply : power supplies for the device, as covered
+  - AVDD-supply, DBVDD1-supply, DBVDD2-supply, DBVDD3-supply (wm5102, wm5110),
+    CPVDD-supply, SPKVDDL-supply (wm5102, wm5110), SPKVDDR-supply (wm5102,
+    wm5110), SPKVDD-supply (wm8997) : Power supplies for the device, as covered
     in Documentation/devicetree/bindings/regulator/regulator.txt
 
 Optional properties:
@@ -46,6 +48,7 @@ codec: wm5102@1a {
        compatible = "wlf,wm5102";
        reg = <0x1a>;
        interrupts = <347>;
+       interrupt-controller;
        #interrupt-cells = <2>;
         interrupt-parent = <&gic>;
 
@@ -53,10 +56,10 @@ codec: wm5102@1a {
        #gpio-cells = <2>;
 
        wlf,gpio-defaults = <
-               0x00000000, /* AIF1TXLRCLK */
-               0xffffffff,
-               0xffffffff,
-               0xffffffff,
-               0xffffffff,
+               0x00000000 /* AIF1TXLRCLK */
+               0xffffffff
+               0xffffffff
+               0xffffffff
+               0xffffffff
        >;
 };