linux/Documentation/devicetree/bindings/clock/st/st,clkgen-mux.txt
Gabriel FERNANDEZ 0268099c89 clk: st: Update ST clock binding documentation
Naming convention was changed in dts file but the
clock binding documentation hasn't been updated.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-07-28 22:35:17 -07:00

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Binding for a ST multiplexed clock driver.
This binding supports only simple indexed multiplexers, it does not
support table based parent index to hardware value translations.
This binding uses the common clock binding[1].
[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
Required properties:
- compatible : shall be:
"st,stih416-clkgenc-vcc-hd", "st,clkgen-mux"
"st,stih416-clkgenf-vcc-fvdp", "st,clkgen-mux"
"st,stih416-clkgenf-vcc-hva", "st,clkgen-mux"
"st,stih416-clkgenf-vcc-hd", "st,clkgen-mux"
"st,stih416-clkgenf-vcc-sd", "st,clkgen-mux"
"st,stih415-clkgen-a9-mux", "st,clkgen-mux"
"st,stih416-clkgen-a9-mux", "st,clkgen-mux"
"st,stih407-clkgen-a9-mux", "st,clkgen-mux"
- #clock-cells : from common clock binding; shall be set to 0.
- reg : A Base address and length of the register set.
- clocks : from common clock binding
Example:
clk_m_hva: clk-m-hva@fd690868 {
#clock-cells = <0>;
compatible = "st,stih416-clkgenf-vcc-hva", "st,clkgen-mux";
reg = <0xfd690868 4>;
clocks = <&clockgen_f 1>, <&clk_m_a1_div0 3>;
};