[U-Boot] [PATCH 3/7 V2] EXYNOS5: FDT: Add sound and codec device node

Simon Glass sjg at chromium.org
Thu Nov 29 00:20:22 CET 2012


On Tue, Nov 27, 2012 at 10:10 PM, Rajeshwari Shinde
<rajeshwari.s at samsung.com> wrote:
> Adds sound and codec device node parameters
>
> Signed-off-by: R. Chandrasekar <rcsekar at samsung.com>
> Signed-off-by: Rajeshwari Shinde <rajeshwari.s at samsung.com>

Acked-by: Simon Glass <sjg at chromium.org>

> ---
> Changes in V2:
>         - codec type moved single sound node.
>  board/samsung/dts/exynos5250-smdk5250.dts |   17 +++++++++++++++++
>  1 files changed, 17 insertions(+), 0 deletions(-)
>
> diff --git a/board/samsung/dts/exynos5250-smdk5250.dts b/board/samsung/dts/exynos5250-smdk5250.dts
> index 8722b36..1562721 100644
> --- a/board/samsung/dts/exynos5250-smdk5250.dts
> +++ b/board/samsung/dts/exynos5250-smdk5250.dts
> @@ -50,4 +50,21 @@
>                 samsung,slope           = <268470274>;
>                 samsung,dc-value        = <25>;
>         };
> +
> +       sound at 12d60000 {
> +               samsung,i2s-epll-clock-frequency = <192000000>;
> +               samsung,i2s-sampling-rate = <48000>;
> +               samsung,i2s-bits-per-sample = <16>;
> +               samsung,i2s-channels = <2>;
> +               samsung,i2s-lr-clk-framesize = <256>;
> +               samsung,i2s-bit-clk-framesize = <32>;
> +               samsung,codec-type = "wm8994";
> +       };
> +
> +       i2c at 12c70000 {
> +               soundcodec at 1a {
> +                       reg = <0x1a>;
> +                       compatible = "wolfson,wm8994-codec";
> +               };
> +       };
>  };
> --
> 1.7.4.4
>


More information about the U-Boot mailing list