[PATCH] spi: s3c64xx: Disable IRQ mode when using DMA

[Krzysztof Kozlowski]

On 10/05/2023 13:39, Jaewon Kim wrote:
> Fixing the problem of enabling DMA mode and IRQ mode at the same time.
> In this case, a value of more than 6bits is written to RDY_LVL, it can
> cause an invasion of other registers, potentially leading to SPI
> transfer failure.
> 
> Fixes: 1ee806718d5e ("spi: s3c64xx: support interrupt based pio mode")
> Signed-off-by: Jaewon Kim <jaewon02.kim at samsung.com>
> Reported-by: Marek Szyprowski <m.szyprowski at samsung.com>
> Tested-by: Marek Szyprowski <m.szyprowski at samsung.com>
> ---


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>

Best regards,
Krzysztof