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Diffstat (limited to 'Documentation/devicetree/bindings/clock/sunxi.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/clock/sunxi.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/sunxi.txt b/Documentation/devicetree/bindings/clock/sunxi.txt index 0cf679b8384f..ca2b6920fca4 100644 --- a/Documentation/devicetree/bindings/clock/sunxi.txt +++ b/Documentation/devicetree/bindings/clock/sunxi.txt @@ -37,6 +37,8 @@ Required properties: "allwinner,sun6i-a31-apb2-gates-clk" - for the APB2 gates on A31 "allwinner,sun4i-mod0-clk" - for the module 0 family of clocks "allwinner,sun7i-a20-out-clk" - for the external output clocks + "allwinner,sun4i-a10-usb-clk" - for usb gates + resets on A10 / A20 + "allwinner,sun5i-a13-usb-clk" - for usb gates + resets on A13 Required properties for all clocks: - reg : shall be the control register address for the clock. @@ -50,6 +52,9 @@ Required properties for all clocks: If the clock module only has one output, the name shall be the module name. +And "allwinner,*-usb-clk" clocks also require: +- reset-cells : shall be set to 1 + Clock consumers should specify the desired clocks they use with a "clocks" phandle cell. Consumers that are using a gated clock should provide an additional ID in their clock property. This ID is the |