Am Donnerstag, dem 05.01.2023 um 15:41 +0100 schrieb Marek Vasut:
> Swap the SAI dmas and dma-names to match the order documented in
> Documentation/devicetree/bindings/sound/fsl,sai.yaml
> No functional change.
>
While I'm not opposing this patch, I find this class of changes a bit
odd. The *-names properties are there so the properties they are naming
can be in any order in the DT without impacting the lookup. Enforcing a
fixed order for named properties just feels odd.
Not sure if the schema validation could take this into account or if
there is any policy in place already by the DT maintainer that we still
want to enforce the same order in the DTs as in the bindings.
Regards,
Lucas
> Signed-off-by: Marek Vasut <marex@xxxxxxx>
> ---
> Cc: Adam Ford <aford173@xxxxxxxxx>
> Cc: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
> Cc: Fabio Estevam <festevam@xxxxxxxxx>
> Cc: Joakim Zhang <qiangqing.zhang@xxxxxxx>
> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@xxxxxxxxxx>
> Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
> Cc: Liam Girdwood <lgirdwood@xxxxxxxxx>
> Cc: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
> Cc: Marek Vasut <marex@xxxxxxx>
> Cc: Mark Brown <broonie@xxxxxxxxxx>
> Cc: Markus Niebel <Markus.Niebel@xxxxxxxxxxxxxxx>
> Cc: NXP Linux Team <linux-imx@xxxxxxx>
> Cc: Paul Elder <paul.elder@xxxxxxxxxxxxxxxx>
> Cc: Peng Fan <peng.fan@xxxxxxx>
> Cc: Pengutronix Kernel Team <kernel@xxxxxxxxxxxxxx>
> Cc: Richard Cochran <richardcochran@xxxxxxxxx>
> Cc: Richard Zhu <hongxing.zhu@xxxxxxx>
> Cc: Rob Herring <robh+dt@xxxxxxxxxx>
> Cc: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
> Cc: Shawn Guo <shawnguo@xxxxxxxxxx>
> Cc: Shengjiu Wang <shengjiu.wang@xxxxxxx>
> Cc: Stefan Agner <stefan@xxxxxxxx>
> Cc: Tim Harvey <tharvey@xxxxxxxxxxxxx>
> Cc: alsa-devel@xxxxxxxxxxxxxxxx
> Cc: devicetree@xxxxxxxxxxxxxxx
> To: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> ---
> arch/arm/boot/dts/vfxxx.dtsi | 20 ++++++++------------
> 1 file changed, 8 insertions(+), 12 deletions(-)
>
> diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
> index d53f9c9db8bfd..ff4479994b600 100644
> --- a/arch/arm/boot/dts/vfxxx.dtsi
> +++ b/arch/arm/boot/dts/vfxxx.dtsi
> @@ -191,9 +191,8 @@ sai0: sai@4002f000 {
> <&clks VF610_CLK_SAI0_DIV>,
> <&clks 0>, <&clks 0>;
> clock-names = "bus", "mclk1", "mclk2", "mclk3";
> - dma-names = "tx", "rx";
> - dmas = <&edma0 0 17>,
> - <&edma0 0 16>;
> + dma-names = "rx", "tx";
> + dmas = <&edma0 0 16>, <&edma0 0 17>;
> status = "disabled";
> };
>
> @@ -205,9 +204,8 @@ sai1: sai@40030000 {
> <&clks VF610_CLK_SAI1_DIV>,
> <&clks 0>, <&clks 0>;
> clock-names = "bus", "mclk1", "mclk2", "mclk3";
> - dma-names = "tx", "rx";
> - dmas = <&edma0 0 19>,
> - <&edma0 0 18>;
> + dma-names = "rx", "tx";
> + dmas = <&edma0 0 18>, <&edma0 0 19>;
> status = "disabled";
> };
>
> @@ -219,9 +217,8 @@ sai2: sai@40031000 {
> <&clks VF610_CLK_SAI2_DIV>,
> <&clks 0>, <&clks 0>;
> clock-names = "bus", "mclk1", "mclk2", "mclk3";
> - dma-names = "tx", "rx";
> - dmas = <&edma0 0 21>,
> - <&edma0 0 20>;
> + dma-names = "rx", "tx";
> + dmas = <&edma0 0 20>, <&edma0 0 21>;
> status = "disabled";
> };
>
> @@ -233,9 +230,8 @@ sai3: sai@40032000 {
> <&clks VF610_CLK_SAI3_DIV>,
> <&clks 0>, <&clks 0>;
> clock-names = "bus", "mclk1", "mclk2", "mclk3";
> - dma-names = "tx", "rx";
> - dmas = <&edma0 1 9>,
> - <&edma0 1 8>;
> + dma-names = "rx", "tx";
> + dmas = <&edma0 1 8>, <&edma0 1 9>;
> status = "disabled";
> };
>
