Re: [PATCH 0/3] mmc: renesas_sdhi: Handle resets
From: Claudiu Beznea
Date: Mon Nov 10 2025 - 10:45:23 EST
Hi,
On 10/8/25 07:25, Claudiu wrote:
> From: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>
>
> Hi,
>
> Series adds suspend/resume hooks for the Renesas SDHI driver. These
> are necessary on RZ/G3{E, S}, that supports a power saving mode where
> power to most of the SoC components (including SDHI) is turned off.
> Resume from this suspend mode is done with the help of bootloader
> and it may choose to disable the SDHI clocks, resets after it is
> done with the SDHIs.
>
> Reset signal was deasserted/asserted on probe/remove as well to
> avoid relying on previous bootloaders. This is also useful for
> unbind/bind operations.
>
> Along with it, driver was converted to use
> SYSTEM_SLEEP_PM_OPS()/RUNTIME_PM_OPS() helpers.
>
> Thank you,
> Claudiu
>
> Claudiu Beznea (3):
> mmc: renesas_sdhi: Deassert the reset signal on probe
> mmc: renesas_sdhi: Switch to SYSTEM_SLEEP_PM_OPS()/RUNTIME_PM_OPS()
> and pm_ptr()
> mmc: renesas_sdhi: Add suspend/resume hooks
Gentle ping on this series.
Thank you,
Claudiu