[PATCH 2/6] mmc: sdhci-esdhc-imx: add tuning-step seting support
Shawn Guo
shawnguo at kernel.org
Wed Jul 8 02:00:04 PDT 2015
On Mon, Jul 06, 2015 at 03:05:47AM +0000, Chen Bough wrote:
>
> > -----Original Message-----
> > From: Shawn Guo [mailto:shawnguo at kernel.org]
> > Sent: Friday, July 03, 2015 7:10 PM
> > To: Chen Haibo-B51421
> > Cc: linux-mmc at vger.kernel.org; Dong Aisheng-B29396;
> > ulf.hansson at linaro.org; chris at printf.net; shawn.guo at linaro.org; linux-
> > arm-kernel at lists.infradead.org
> > Subject: Re: [PATCH 2/6] mmc: sdhci-esdhc-imx: add tuning-step seting
> > support
> >
> > On Wed, Jun 10, 2015 at 04:50:40PM +0800, Haibo Chen wrote:
> > > @@ -969,6 +976,8 @@ sdhci_esdhc_imx_probe_dt(struct platform_device
> > *pdev,
> > >
> > > of_property_read_u32(np, "max-frequency", &boarddata->f_max);
> > >
> > > + of_property_read_u32(np, "tuning-step", &boarddata->tuning_step);
> > > +
> >
> > Where is the binding doc for this device tree property?
> >
> > Shawn
>
> I will add this in next version, Thanks for your review.
If this is a vendor specific property rather than generic one, do not
forget to have a vendor prefix for the property, i.e. "fsl,tuning-step".
Shawn
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