[PATCH] ufs: rockchip: Make use of controller resets

Alexey Charkov alchark at flipper.net
Wed Apr 22 09:08:41 CEST 2026


On Mon, Mar 16, 2026 at 8:50 PM Alexey Charkov <alchark at flipper.net> wrote:
>
> Assert Rockchip UFS controller resets during initialization and HCE
> enable, as it is done by the Linux driver.
>
> This is required to make some UFS chips, such as Foresee FEUDNN064G-C2G0,
> work properly.
>
> Note that the resets were already requested in the probe function, just
> not used.
>
> Signed-off-by: Alexey Charkov <alchark at flipper.net>
> ---
>  drivers/ufs/ufs-rockchip.c | 13 ++++++++++++-
>  1 file changed, 12 insertions(+), 1 deletion(-)

Hi Neil,

Could you please look into this one? Please let me know if I should
rebase onto the current next branch, or if any other changes are
needed.

Thanks a lot,
Alexey


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