Re: [PATCH 2/3] ARM: dts: Update the parent for Audss clocks in Exynos5420

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On Wed, Jun 11, 2014 at 7:32 AM, Tushar Behera <tushar.b@xxxxxxxxxxx> wrote:
> Currently CLK_FOUT_EPLL was set as one of the parents of AUDSS mux.
> As per the user manual, it should be CLK_MAU_EPLL.
>
> The problem surfaced when the bootloader in Peach-pit board set
> the EPLL clock as the parent of AUDSS mux. While booting the kernel,
> we used to get a system hang during late boot if CLK_MAU_EPLL was
> disabled.
>
> Signed-off-by: Tushar Behera <tushar.b@xxxxxxxxxxx>
> Signed-off-by: Shaik Ameer Basha <shaik.ameer@xxxxxxxxxxx>
> Reported-by: Kevin Hilman <khilman@xxxxxxxxxx>
> ---
>  arch/arm/boot/dts/exynos5420.dtsi |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
> index e385322..79e9119 100644
> --- a/arch/arm/boot/dts/exynos5420.dtsi
> +++ b/arch/arm/boot/dts/exynos5420.dtsi
> @@ -167,7 +167,7 @@
>                 compatible = "samsung,exynos5420-audss-clock";
>                 reg = <0x03810000 0x0C>;
>                 #clock-cells = <1>;
> -               clocks = <&clock CLK_FIN_PLL>, <&clock CLK_FOUT_EPLL>,
> +               clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MAU_EPLL>,
>                          <&clock CLK_SCLK_MAUDIO0>, <&clock CLK_SCLK_MAUPCM0>;
>                 clock-names = "pll_ref", "pll_in", "sclk_audio", "sclk_pcm_in";
>         };
> --
> 1.7.9.5
>
> --

Tested-by: Javier Martinez Canillas <javier.martinez@xxxxxxxxxxxxxxx>
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