[PATCH] arm64: dts: imx8mn: specify #sound-dai-cells for SAI nodes

[Adam Ford]

On Mon, Feb 27, 2023 at 11:58 AM Marek Vasut <marex at denx.de> wrote:
>
> Add #sound-dai-cells properties to SAI nodes.
>

Should this have a fixes tag?

Fixes: 9e9860069725 ("arm64: dts: imx8mn: Add SAI nodes")

I don't know when these became required, and/or if this should be
back-ported or not.

Reviewed-by: Adam Ford <aford173 at gmail.com>

adam

> Signed-off-by: Marek Vasut <marex at denx.de>
> ---
> Cc: Abel Vesa <abelvesa at kernel.org>
> Cc: Alexander Stein <alexander.stein at ew.tq-group.com>
> Cc: Fabio Estevam <festevam at gmail.com>
> Cc: Jacky Bai <ping.bai at nxp.com>
> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt at linaro.org>
> Cc: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
> Cc: Luca Ceresoli <luca.ceresoli at bootlin.com>
> Cc: Lucas Stach <l.stach at pengutronix.de>
> Cc: Marco Felsch <m.felsch at pengutronix.de>
> Cc: Michael Turquette <mturquette at baylibre.com>
> Cc: NXP Linux Team <linux-imx at nxp.com>
> Cc: Peng Fan <peng.fan at nxp.com>
> Cc: Pengutronix Kernel Team <kernel at pengutronix.de>
> Cc: Richard Cochran <richardcochran at gmail.com>
> Cc: Rob Herring <robh+dt at kernel.org>
> Cc: Sascha Hauer <s.hauer at pengutronix.de>
> Cc: Shawn Guo <shawnguo at kernel.org>
> Cc: Stephen Boyd <sboyd at kernel.org>
> Cc: devicetree at vger.kernel.org
> Cc: linux-arm-kernel at lists.infradead.org
> Cc: linux-clk at vger.kernel.org
> ---
>  arch/arm64/boot/dts/freescale/imx8mn.dtsi | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
> index ed9ac6c5047c0..bbec860ef8548 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
> @@ -294,6 +294,7 @@ spba2: spba-bus at 30000000 {
>                                 ranges;
>
>                                 sai2: sai at 30020000 {
> +                                       #sound-dai-cells = <0>;
>                                         compatible = "fsl,imx8mn-sai", "fsl,imx8mq-sai";
>                                         reg = <0x30020000 0x10000>;
>                                         interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
> @@ -308,6 +309,7 @@ sai2: sai at 30020000 {
>                                 };
>
>                                 sai3: sai at 30030000 {
> +                                       #sound-dai-cells = <0>;
>                                         compatible = "fsl,imx8mn-sai", "fsl,imx8mq-sai";
>                                         reg = <0x30030000 0x10000>;
>                                         interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
> @@ -322,6 +324,7 @@ sai3: sai at 30030000 {
>                                 };
>
>                                 sai5: sai at 30050000 {
> +                                       #sound-dai-cells = <0>;
>                                         compatible = "fsl,imx8mn-sai", "fsl,imx8mq-sai";
>                                         reg = <0x30050000 0x10000>;
>                                         interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
> @@ -338,6 +341,7 @@ sai5: sai at 30050000 {
>                                 };
>
>                                 sai6: sai at 30060000 {
> +                                       #sound-dai-cells = <0>;
>                                         compatible = "fsl,imx8mn-sai", "fsl,imx8mq-sai";
>                                         reg = <0x30060000  0x10000>;
>                                         interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
> @@ -395,6 +399,7 @@ spdif1: spdif at 30090000 {
>                                 };
>
>                                 sai7: sai at 300b0000 {
> +                                       #sound-dai-cells = <0>;
>                                         compatible = "fsl,imx8mn-sai", "fsl,imx8mq-sai";
>                                         reg = <0x300b0000 0x10000>;
>                                         interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
> --
> 2.39.2
>