Message ID | 20160629190535.11855-2-maxime.ripard@free-electrons.com |
---|---|
State | Not Applicable, archived |
Headers | show |
On Wed, Jun 29, 2016 at 09:05:22PM +0200, Maxime Ripard wrote: > Introduce a new binding with its documentation for the brand new clock > sub-framework. > > Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> > --- > .../devicetree/bindings/clock/sunxi-ccu.txt | 24 ++++++++++++++++++++++ > 1 file changed, 24 insertions(+) > create mode 100644 Documentation/devicetree/bindings/clock/sunxi-ccu.txt Yay! Acked-by: Rob Herring <robh@kernel.org> -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt new file mode 100644 index 000000000000..cb91507ffb1e --- /dev/null +++ b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt @@ -0,0 +1,24 @@ +Allwinner Clock Control Unit Binding +------------------------------------ + +Required properties : +- compatible: must contain one of the following compatible: + - "allwinner,sun8i-h3-ccu" + +- reg: Must contain the registers base address and length +- clocks: phandle to the oscillators feeding the CCU. Two are needed: + - "hosc": the high frequency oscillator (usually at 24MHz) + - "losc": the low frequency oscillator (usually at 32kHz) +- clock-names: Must contain the clock names described just above +- #clock-cells : must contain 1 +- #reset-cells : must contain 1 + +Example: +ccu: clock@01c20000 { + compatible = "allwinner,sun8i-h3-ccu"; + reg = <0x01c20000 0x400>; + clocks = <&osc24M>, <&osc32k>; + clock-names = "hosc", "losc"; + #clock-cells = <1>; + #reset-cells = <1>; +};
Introduce a new binding with its documentation for the brand new clock sub-framework. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> --- .../devicetree/bindings/clock/sunxi-ccu.txt | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/sunxi-ccu.txt