Re: [PATCH v2 3/8] mmc: sdhci-st: Add delay management functions for top registers (eMMC).

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

 



Hi Maxime,

On Tue, 03 Mar 2015, Maxime Coquelin wrote:
> 
> On 02/26/2015 02:10 PM, Peter Griffin wrote:
> >Due to the tight timing constriants in some UHS modes, it is required to have
> s/constriant/constraints/

Will fix.

<snip>
> >+
> >+static inline void st_mmcss_set_static_delay(void __iomem *ioaddr)
> >+{
> >+	if (ioaddr) {
> Maybe you could do:
>     if (!ioaddr)
>         return;

Yes good idea, I have made that change in V3.
> 
>     writel_relaxed....
> >+		writel_relaxed(0x0, ioaddr + ST_TOP_MMC_DLY_CTRL);
> >+		writel_relaxed(ST_TOP_MMC_DLY_MAX,
> >+				ioaddr + ST_TOP_MMC_TX_CLK_DLY);
> >+	}
> >+}
> >+
> >+static inline void st_mmcss_set_dll(void __iomem *ioaddr)
> >+{
> >+	if (ioaddr) {
> Ditto

regards,

Peter
--
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