Re: [PATCH 0/4] mmc: mtk-sd: Cleanups for register R/W

[Ulf Hansson]

On Tue, 25 Mar 2025 at 12:07, AngeloGioacchino Del Regno
<angelogioacchino.delregno@xxxxxxxxxxxxx> wrote:
>
> This series adds missing register field definitions for the MSDC patch
> bit registers and aggregates various register writes into just one,
> greatly lowering the amount of register reads and writes especially
> during the controller initialization phase, other than the tuning
> phases and set_ios for mclk setting.
>
> While this will have a performance gain, that is completely ignorable,
> hence this series' only focus is a cleanup and an improvement in the
> readability of the register settings (as those now have actual names,
> some documenting, and no magic numbers around).
>
> This series brings no functional differences.
>
> AngeloGioacchino Del Regno (4):
>   mmc: mtk-sd: Clarify patch bit register initialization and layout
>   mmc: mtk-sd: Aggregate writes for MSDC_PATCH_BIT1/2 setup
>   mmc: mtk-sd: Do single write in function msdc_new_tx_setting
>   mmc: mtk-sd: Aggregate R/W for top_base iospace case where possible
>
>  drivers/mmc/host/mtk-sd.c | 207 ++++++++++++++++++++++++--------------
>  1 file changed, 132 insertions(+), 75 deletions(-)
>

Applied for next, thanks!

Kind regards
Uffe