diff mbox series

[1/2] arm64: dts: renesas: r9a07g044: Add external audio clock nodes

Message ID 20210814135526.15561-2-biju.das.jz@bp.renesas.com (mailing list archive)
State Accepted
Delegated to: Geert Uytterhoeven
Headers show
Series Add RZ/G2L Sound support | expand

Commit Message

Biju Das Aug. 14, 2021, 1:55 p.m. UTC 
Add external audio clocks nodes to RZ/G2L (a.k.a R9A07G044) SoC DTSI.

The external audio clocks are configured as 0 Hz fixed frequency clocks by
default. Boards that provide audio clocks should override them.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

Comments

Geert Uytterhoeven Sept. 6, 2021, 12:44 p.m. UTC | #1 
On Sat, Aug 14, 2021 at 3:55 PM Biju Das <biju.das.jz@bp.renesas.com> wrote:
> Add external audio clocks nodes to RZ/G2L (a.k.a R9A07G044) SoC DTSI.
>
> The external audio clocks are configured as 0 Hz fixed frequency clocks by
> default. Boards that provide audio clocks should override them.
>
> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.16.

Gr{oetje,eeting}s,

                        Geert
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
index 2f313c2a81c7..6bbf1fae8ca5 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
@@ -13,6 +13,20 @@ 
 	#address-cells = <2>;
 	#size-cells = <2>;
 
+	audio_clk1: audio_clk1 {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		/* This value must be overridden by boards that provide it */
+		clock-frequency = <0>;
+	};
+
+	audio_clk2: audio_clk2 {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		/* This value must be overridden by boards that provide it */
+		clock-frequency = <0>;
+	};
+
 	/* External CAN clock - to be overridden by boards that provide it */
 	can_clk: can {
 		compatible = "fixed-clock";