Hi Geert
> Add the external audio clocks as zero Hz fixed-frequency clocks.
> Boards that provide these clocks should override them.
>
> Based on commit 623197b90c7aa97c ("arm64: renesas: r8a7795: Sound SSI
> PIO support").
>
> Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> ---
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
> arch/arm64/boot/dts/renesas/r8a7796.dtsi | 23 +++++++++++++++++++++++
> 1 file changed, 23 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
> index 2ec1ed5f499165ad..101cd41d693a7ab5 100644
> --- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
> @@ -120,6 +120,29 @@
> clock-frequency = <0>;
> };
>
> + /*
> + * The external audio clocks are configured as 0 Hz fixed frequency
> + * clocks by default.
> + * Boards that provide audio clocks should override them.
> + */
> + audio_clk_a: audio_clk_a {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <0>;
> + };
> +
> + audio_clk_b: audio_clk_b {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <0>;
> + };
> +
> + audio_clk_c: audio_clk_c {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <0>;
> + };
> +
> /* External CAN clock - to be overridden by boards that provide it */
> can_clk: can {
> compatible = "fixed-clock";
> --
> 2.7.4
>
