Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
[linux-2.6-microblaze.git] / Documentation / devicetree / bindings / sound / cs42xx8.txt
1 CS42448/CS42888 audio CODEC
2
3 Required properties:
4
5   - compatible : must contain one of "cirrus,cs42448" and "cirrus,cs42888"
6
7   - reg : the I2C address of the device for I2C
8
9   - clocks : a list of phandles + clock-specifiers, one for each entry in
10     clock-names
11
12   - clock-names : must contain "mclk"
13
14   - VA-supply, VD-supply, VLS-supply, VLC-supply: power supplies for the device,
15     as covered in Documentation/devicetree/bindings/regulator/regulator.txt
16
17 Example:
18
19 cs42888: codec@48 {
20         compatible = "cirrus,cs42888";
21         reg = <0x48>;
22         clocks = <&codec_mclk 0>;
23         clock-names = "mclk";
24         VA-supply = <&reg_audio>;
25         VD-supply = <&reg_audio>;
26         VLS-supply = <&reg_audio>;
27         VLC-supply = <&reg_audio>;
28 };