[PATCH v2 44/52] ARM: dts: v3s: Remove useless DMA properties

Jernej Škrabec jernej.skrabec at gmail.com
Sun Sep 5 14:08:27 PDT 2021


Hi Maxime!

Dne sreda, 01. september 2021 ob 11:18:44 CEST je Maxime Ripard napisal(a):
> The crypto engine binding doesn't allow for any DMA property, yet the
> v3s define some. Remove them.
> 
> Signed-off-by: Maxime Ripard <maxime at cerno.tech>
> ---
>  arch/arm/boot/dts/sun8i-v3s.dtsi | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-
v3s.dtsi
> index b30bc1a25ebb..44382e36e825 100644
> --- a/arch/arm/boot/dts/sun8i-v3s.dtsi
> +++ b/arch/arm/boot/dts/sun8i-v3s.dtsi
> @@ -285,8 +285,6 @@ crypto at 1c15000 {
>  			interrupts = <GIC_SPI 80 
IRQ_TYPE_LEVEL_HIGH>;
>  			clocks = <&ccu CLK_BUS_CE>, <&ccu CLK_CE>;
>  			clock-names = "ahb", "mod";
> -			dmas = <&dma 16>, <&dma 16>;
> -			dma-names = "rx", "tx";

Since V3s documentation mentions those DMA channels, wouldn't be better to 
update bindings instead?

Best regards,
Jernej

>  			resets = <&ccu RST_BUS_CE>;
>  			reset-names = "ahb";
>  		};
> -- 
> 2.31.1
> 
> 





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