On Mo, 2024-09-30 at 16:59 +0200, Wolfram Sang wrote:
> Update descriptions and make getting resets optional.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
> ---
> drivers/dma/sh/Kconfig | 6 +++---
> drivers/dma/sh/rz-dmac.c | 2 +-
> 2 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/dma/sh/Kconfig b/drivers/dma/sh/Kconfig
> index c0b2997ab7fd..2b2e8ca257f5 100644
> --- a/drivers/dma/sh/Kconfig
> +++ b/drivers/dma/sh/Kconfig
> @@ -49,10 +49,10 @@ config RENESAS_USB_DMAC
> SoCs.
>
> config RZ_DMAC
> - tristate "Renesas RZ/{G2L,V2L} DMA Controller"
> - depends on ARCH_RZG2L || COMPILE_TEST
> + tristate "Renesas RZ/{A1,G2L,V2L} DMA Controller"
> + depends on ARCH_R7S72100 || ARCH_RZG2L || COMPILE_TEST
> select RENESAS_DMA
> select DMA_VIRTUAL_CHANNELS
> help
> This driver supports the general purpose DMA controller found in the
> - Renesas RZ/{G2L,V2L} SoC variants.
> + Renesas RZ/{A1,G2L,V2L} SoC variants.
> diff --git a/drivers/dma/sh/rz-dmac.c b/drivers/dma/sh/rz-dmac.c
> index 811389fc9cb8..03f3f99f0f4a 100644
> --- a/drivers/dma/sh/rz-dmac.c
> +++ b/drivers/dma/sh/rz-dmac.c
> @@ -893,7 +893,7 @@ static int rz_dmac_probe(struct platform_device *pdev)
> /* Initialize the channels. */
> INIT_LIST_HEAD(&dmac->engine.channels);
>
> - dmac->rstc = devm_reset_control_array_get_exclusive(&pdev->dev);
> + dmac->rstc = devm_reset_control_array_get_optional_exclusive(&pdev->dev);
> if (IS_ERR(dmac->rstc))
> return dev_err_probe(&pdev->dev, PTR_ERR(dmac->rstc),
> "failed to get resets\n");
Reviewed-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
regards
Philipp
