Re: [PATCH] mmc: sdhci-pxav3: dt: Support "broken-cd"/"wp-inverted" properties

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

 



On Sun, Sep 9, 2012 at 11:05 AM, Chris Ball <cjb@xxxxxxxxxx> wrote:
> Signed-off-by: Chris Ball <cjb@xxxxxxxxxx>
> ---
>  drivers/mmc/host/sdhci-pxav3.c | 6 ++++++
>  1 file changed, 6 insertions(+)
>
> diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c
> index a553b18..8a9b367 100644
> --- a/drivers/mmc/host/sdhci-pxav3.c
> +++ b/drivers/mmc/host/sdhci-pxav3.c
> @@ -198,6 +198,12 @@ static struct sdhci_pxa_platdata *pxav3_get_mmc_pdata(struct device *dev)
>         if (clk_delay_cycles > 0)
>                 pdata->clk_delay_cycles = clk_delay_cycles;
>
> +       if (of_find_property(np, "broken-cd", NULL))
> +               pdata->quirks |= SDHCI_QUIRK_BROKEN_CARD_DETECTION;
> +
> +       if (of_find_property(np, "wp-inverted", NULL))
> +               pdata->quirks |= SDHCI_QUIRK_INVERTED_WRITE_PROTECT;
> +
>         return pdata;
>  }
>  #else
> --
> Chris Ball   <cjb@xxxxxxxxxx>   <http://printf.net/>
> One Laptop Per Child

Acked-by: Haojian Zhuang <haojian.zhuang@xxxxxxxxx>
--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


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

  Powered by Linux