Re: [PATCH v1 1/1] mmc: sdhci-of-dwcmshc: enable host V4 support for BlueField-3 SoC

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, 11 Jan 2023 at 19:15, Liming Sun <limings@xxxxxxxxxx> wrote:
>
> This commit enables SDHCI Host V4 support on Bluefield-3 SoC to be
> consistent with the default setting in firmware(UEFI).
>
> Reviewed-by: David Woods <davwoods@xxxxxxxxxx>
> Signed-off-by: Liming Sun <limings@xxxxxxxxxx>

Applied for next, thanks!

Kind regards
Uffe


> ---
>  drivers/mmc/host/sdhci-of-dwcmshc.c | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/drivers/mmc/host/sdhci-of-dwcmshc.c b/drivers/mmc/host/sdhci-of-dwcmshc.c
> index a7343d4bc50e..49338670c89f 100644
> --- a/drivers/mmc/host/sdhci-of-dwcmshc.c
> +++ b/drivers/mmc/host/sdhci-of-dwcmshc.c
> @@ -528,6 +528,11 @@ static int dwcmshc_probe(struct platform_device *pdev)
>                         goto err_clk;
>         }
>
> +#ifdef CONFIG_ACPI
> +       if (pltfm_data == &sdhci_dwcmshc_bf3_pdata)
> +               sdhci_enable_v4_mode(host);
> +#endif
> +
>         host->mmc->caps |= MMC_CAP_WAIT_WHILE_BUSY;
>
>         err = sdhci_setup_host(host);
> --
> 2.30.1
>



[Index of Archives]     [Linux Memonry Technology]     [Linux USB Devel]     [Linux Media]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux