Hi Wolfram,
On Mon, Mar 15, 2021 at 4:00 PM Wolfram Sang
<wsa+renesas@xxxxxxxxxxxxxxxxxxxx> wrote:
> All recent SDHI instances can be reset via the reset controller. If one
> is found, use it instead of the open coded reset. This is to get a
> future-proof sane reset state.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
Thanks for your patch!
> --- a/drivers/mmc/host/Kconfig
> +++ b/drivers/mmc/host/Kconfig
> @@ -707,6 +707,7 @@ config MMC_SDHI
> tristate "Renesas SDHI SD/SDIO controller support"
> depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
> select MMC_TMIO_CORE
> + select RESET_CONTROLLER
... if ARCH_RENESAS?
While RESET_CONTROLLER can be enabled on SuperH (and compiles),
there are no reset drivers for SuperH, so it won't be used anyway.
> help
> This provides support for the SDHI SD/SDIO controller found in
> Renesas SuperH, ARM and ARM64 based SoCs
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
