[PATCH 07/16] arm64: dts: r8a7795: add sound CTU support

[Geert Uytterhoeven]

On Fri, Jan 6, 2017 at 12:17 PM, Simon Horman
<horms+renesas at verge.net.au> wrote:
> From: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
>
> This patch adds CTU (= Channel Transfer Unit) support which is needed
> to sound mixing.
>
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
> Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
> ---
>  arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts |  1 +
>  arch/arm64/boot/dts/renesas/r8a7795.dtsi           | 13 +++++++++++++
>  2 files changed, 14 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
> index bcaf4008d32d..82a269a4f10d 100644
> --- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
> +++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
> @@ -412,6 +412,7 @@
>                  <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>,
>                  <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>,
>                  <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>,
> +                <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,

As the board-specific DTS file completely overrides the clocks list property,
this same change must be made to r8a7795-h3ulcb.dts.

>                  <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,
>                  <&audio_clk_a>, <&cs2000>,
>                  <&audio_clk_c>,
> diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
> index 2c076c21d7fa..e09f5b7b874a 100644
> --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
> @@ -919,6 +919,7 @@
>                                  <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>,
>                                  <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>,
>                                  <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>,
> +                                <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
>                                  <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,
>                                  <&audio_clk_a>, <&audio_clk_b>,
>                                  <&audio_clk_c>,

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds