Re: [PATCH v3 08/10] dmaengine: sun6i: allow build on ARM64 platforms (sun50i)

Vinod Koul
2017-01-30T16:42:10Z

On Sun, Jan 29, 2017 at 10:33:29AM +0800, Icenowy Zheng wrote:
> As 64-bit Allwinner H5 SoC has the same DMA engine with H3, the DMA
> driver should be allowed to be built for ARM64, in order to make it work on H5.
>
> Signed-off-by: Icenowy Zheng <icenowy-ymACFijhrKM@public.gmane.org>
> Acked-by: Maxime Ripard <maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
> Acked-by: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>
> ---
> Patch introduced between v1 and v2, to satisfy the newly added H3/H5 audio
> codec support.
>
> drivers/dma/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
> index 0d6a96ee9fc7..d01d59812cf3 100644
> --- a/drivers/dma/Kconfig
> +++ b/drivers/dma/Kconfig
> @@ -157,7 +157,7 @@ config DMA_SUN4I
>
> config DMA_SUN6I
> tristate "Allwinner A31 SoCs DMA support"
> - depends on MACH_SUN6I || MACH_SUN8I || COMPILE_TEST
> + depends on MACH_SUN6I || MACH_SUN8I || (ARM64 && ARCH_SUNXI) || COMPILE_TEST

Do we really need ARM64 here? also looking at others I wonder why isn't
this MACH_SUNXI...?

--
~Vinod