diff options
Diffstat (limited to 'dts/Bindings/arm/mediatek/mediatek,audsys.txt')
| -rw-r--r-- | dts/Bindings/arm/mediatek/mediatek,audsys.txt | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/dts/Bindings/arm/mediatek/mediatek,audsys.txt b/dts/Bindings/arm/mediatek/mediatek,audsys.txt index 9b8f578d5e..34a69ba67f 100644 --- a/dts/Bindings/arm/mediatek/mediatek,audsys.txt +++ b/dts/Bindings/arm/mediatek/mediatek,audsys.txt @@ -6,6 +6,7 @@ The MediaTek AUDSYS controller provides various clocks to the system. Required Properties: - compatible: Should be one of: + - "mediatek,mt2701-audsys", "syscon" - "mediatek,mt7622-audsys", "syscon" - #clock-cells: Must be 1 @@ -13,10 +14,19 @@ The AUDSYS controller uses the common clk binding from Documentation/devicetree/bindings/clock/clock-bindings.txt The available clocks are defined in dt-bindings/clock/mt*-clk.h. +Required sub-nodes: +------- +For common binding part and usage, refer to +../sonud/mt2701-afe-pcm.txt. + Example: -audsys: audsys@11220000 { - compatible = "mediatek,mt7622-audsys", "syscon"; - reg = <0 0x11220000 0 0x1000>; - #clock-cells = <1>; -}; + audsys: clock-controller@11220000 { + compatible = "mediatek,mt7622-audsys", "syscon"; + reg = <0 0x11220000 0 0x2000>; + #clock-cells = <1>; + + afe: audio-controller { + ... + }; + }; |