On Wednesday 07 of August 2013 14:40:14 Padmavathi Venna wrote:
> This patch adds 16MHz oscillator clock node required for audio
> on smdk5420 and adds the phandle of the same in wm8994 clock info.
> 
> Signed-off-by: Padmavathi Venna <padm...@samsung.com>
> ---
>  arch/arm/boot/dts/exynos5420-smdk5420.dts |   10 ++++++++++
>  1 files changed, 10 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts
> b/arch/arm/boot/dts/exynos5420-smdk5420.dts index e86c1ae..3c56a91
> 100644
> --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
> +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
> @@ -31,6 +31,13 @@
>               };
>       };
> 
> +     osc3_clk16mhz: clk16mhz {
> +             compatible = "osc3_clk16mhz";

Hmm?

What about the generic fixed rate clock binding[1]?

Also please name nodes being added with generic names, not platform-
specific ones. For example, fixed-rate-clock-0 or oscillator-0, just like 
it is done with fixed regulators.

Best regards,
Tomasz

[1] - Documentation/devicetree/bindings/clock/fixed-clock.txt

> +             #clock-cells = <0>;
> +             clock-frequency = <16934400>;
> +             clock-output-names = "osc3_clk16mhz";
> +     };
> +
>       dwmmc0@12200000 {
>               status = "okay";
>               num-slots = <1>;
> @@ -123,6 +130,9 @@
>                       DBVDD-supply = <&dbvdd>;
>                       SPKVDD1-supply = <&spkvdd>;
>                       SPKVDD2-supply = <&spkvdd>;
> +
> +                     clocks = <&osc3_clk16mhz>;
> +                     clock-names = "mclk1";
>               };
>       };
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