> On 12/21/2021 6:27 AM Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> wrote:
>
>
> Add support for R-Car S4-8. We can reuse R-Car V3U code so that
> renames variable names as "gen4".
>
> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
> ---
> drivers/dma/sh/rcar-dmac.c | 7 +++++--
> 1 file changed, 5 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/dma/sh/rcar-dmac.c b/drivers/dma/sh/rcar-dmac.c
> index 5c7716fd6bc5..e409c89edca1 100644
> --- a/drivers/dma/sh/rcar-dmac.c
> +++ b/drivers/dma/sh/rcar-dmac.c
> @@ -2009,7 +2009,7 @@ static const struct rcar_dmac_of_data rcar_dmac_data = {
> .chan_offset_stride = 0x80,
> };
>
> -static const struct rcar_dmac_of_data rcar_v3u_dmac_data = {
> +static const struct rcar_dmac_of_data rcar_gen4_dmac_data = {
> .chan_offset_base = 0x0,
> .chan_offset_stride = 0x1000,
> };
> @@ -2018,9 +2018,12 @@ static const struct of_device_id rcar_dmac_of_ids[] = {
> {
> .compatible = "renesas,rcar-dmac",
> .data = &rcar_dmac_data,
> + }, {
> + .compatible = "renesas,rcar-gen4-dmac",
> + .data = &rcar_gen4_dmac_data,
> }, {
> .compatible = "renesas,dmac-r8a779a0",
> - .data = &rcar_v3u_dmac_data,
> + .data = &rcar_gen4_dmac_data,
> },
> { /* Sentinel */ }
> };
> --
> 2.25.1
Reviewed-by: Ulrich Hecht <uli+renesas@xxxxxxxx>
CU
Uli
