Re: [PATCH] arm64: dts: allwinner: sun55i: Fix r-spi DMA
From: Jernej Škrabec
Date: Mon Mar 23 2026 - 19:50:07 EST
Dne ponedeljek, 23. marec 2026 ob 18:19:26 Srednjeevropski standardni čas je Chen-Yu Tsai napisal(a):
> r-spi has DRQs for both the main and MCU DMA controllers on the A523 SoC
> family, however it seems it that it is mainly routed to the MCU DMA
> controller, with no obvious way to change it.
>
> Change the DMA channels of r-spi to the MCU so that it works properly.
>
> Fixes: 1bec3bd1f839 ("arm64: dts: allwinner: sun55i: Add SPI controllers")
> Signed-off-by: Chen-Yu Tsai <wens@xxxxxxxxxx>
Acked-by: Jernej Skrabec <jernej.skrabec@xxxxxxxxx>
Best regards,
Jernej