[PATCH v3 10/15] mmc: rockchip_dw_mmc: Add support for rk3576
Kever Yang
kever.yang at rock-chips.com
Tue Apr 22 16:52:19 CEST 2025
On 2025/4/16 05:51, Heiko Stuebner wrote:
> The rk3576 uses a different base-compatible, as starting with this
> generation, the clock phase tuning is done via registers inside
> the mmc controller and not from inside the CRU.
>
> In U-Boot we do not tune at all, so no other code changes are
> necessary.
>
> Signed-off-by: Heiko Stuebner <heiko at sntech.de>
> Reviewed-by: Jaehoon Chung <jh80.chung at samsung.com>
> Reviewed-by: Jonas Karlman <jonas at kwiboo.se>
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>
Thanks,
- Kever
> ---
> drivers/mmc/rockchip_dw_mmc.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/mmc/rockchip_dw_mmc.c b/drivers/mmc/rockchip_dw_mmc.c
> index 422b8f7e4c8..7a72abaa38a 100644
> --- a/drivers/mmc/rockchip_dw_mmc.c
> +++ b/drivers/mmc/rockchip_dw_mmc.c
> @@ -171,6 +171,7 @@ static int rockchip_dwmmc_bind(struct udevice *dev)
> static const struct udevice_id rockchip_dwmmc_ids[] = {
> { .compatible = "rockchip,rk2928-dw-mshc" },
> { .compatible = "rockchip,rk3288-dw-mshc" },
> + { .compatible = "rockchip,rk3576-dw-mshc" },
> { }
> };
>
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