diff options
Diffstat (limited to 'Documentation/devicetree/bindings/mfd/arizona.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/arizona.txt | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt index 0e295c9d8937..36a0c3d8c726 100644 --- 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 >; }; |