[PATCH V2 05/10] mmc: sdhci-iproc: Set SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN on BCM2711

[Ulf Hansson]

On Sat, 7 Aug 2021 at 13:07, Stefan Wahren <stefan.wahren at i2se.com> wrote:
>
> From: Nicolas Saenz Julienne <nsaenz at kernel.org>
>
> The controller doesn't seem to pick-up on clock changes, so set the
> SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN flag to query the clock frequency
> directly from the clock.
>
> Fixes: f84e411c85be ("mmc: sdhci-iproc: Add support for emmc2 of the BCM2711")
> Signed-off-by: Nicolas Saenz Julienne <nsaenz at kernel.org>
> Signed-off-by: Stefan Wahren <stefan.wahren at i2se.com>

Applied for fixes and by adding a stable tag, thanks!

Kind regards
Uffe


> ---
>  drivers/mmc/host/sdhci-iproc.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c
> index 032bf85..e7565c6 100644
> --- a/drivers/mmc/host/sdhci-iproc.c
> +++ b/drivers/mmc/host/sdhci-iproc.c
> @@ -295,7 +295,8 @@ static const struct sdhci_ops sdhci_iproc_bcm2711_ops = {
>  };
>
>  static const struct sdhci_pltfm_data sdhci_bcm2711_pltfm_data = {
> -       .quirks = SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12,
> +       .quirks = SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 |
> +                 SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN,
>         .ops = &sdhci_iproc_bcm2711_ops,
>  };
>
> --
> 2.7.4
>