Re: [PATCH 0/2] Let mmc_regulator_set_vqmmc() use ios->vdd to set vqmmc
From: Ulf Hansson
Date: Wed Sep 30 2026 - 05:41:17 EST
On Wed, Sep 30, 2026 at 6:33 AM Shawn Lin <shawn.lin@xxxxxxxxxxxxxx> wrote:
>
>
> mmc_regulator_set_vqmmc() derives the vqmmc voltage range from
> mmc->ios.vdd, which can be stale with respect to the ios passed by the
> caller. patch 2 uses ios->vdd instead; patch 1 prepares sdhci-msm,
> which passes a local ios with an uninitialized vdd.
>
>
>
> Shawn Lin (2):
> mmc: sdhci-msm: Initialize the local ios in msm_toggle_vqmmc()
> mmc: core: Use the ios vdd when calculating vqmmc for 3.3V signaling
>
> drivers/mmc/core/regulator.c | 2 +-
> drivers/mmc/host/sdhci-msm.c | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> --
> 2.7.4
>
Not sure how you posted this, but it seems like patch1 didn't make it
to lore nor to patchwork.
Are you using b4?
Kind regards
Uffe