[PATCH 1/1] phy: freescale: phy-fsl-imx8-mipi-dphy: Fix alias name to use dashes

[Alexander Stein]

Hi Andrew,

Am Dienstag, 19. Dezember 2023, 10:09:24 CET schrieb Andrew Lunn:
> On Tue, Dec 19, 2023 at 10:02:48AM +0100, Alexander Stein wrote:
> > Devicetree spec lists only dashes as valid characters for alias names.
> > Table 3.2: Valid characters for alias names, Devicee Specification,
> > Release v0.4
> > 
> > Signed-off-by: Alexander Stein <alexander.stein at ew.tq-group.com>
> > ---
> > 
> >  drivers/phy/freescale/phy-fsl-imx8-mipi-dphy.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/drivers/phy/freescale/phy-fsl-imx8-mipi-dphy.c
> > b/drivers/phy/freescale/phy-fsl-imx8-mipi-dphy.c index
> > e625b32889bf..0928a526e2ab 100644
> > --- a/drivers/phy/freescale/phy-fsl-imx8-mipi-dphy.c
> > +++ b/drivers/phy/freescale/phy-fsl-imx8-mipi-dphy.c
> > @@ -706,7 +706,7 @@ static int mixel_dphy_probe(struct platform_device
> > *pdev)> 
> >  			return ret;
> >  		
> >  		}
> > 
> > -		priv->id = of_alias_get_id(np, "mipi_dphy");
> > +		priv->id = of_alias_get_id(np, "mipi-dphy");
> 
> Are there any in tree DT blobs using mipi_dphy which are going to
> break because of this change?

You are right, I should have mentioned that already.
The alias is only used when used on a combo-PHY, which is only i.MX8QXP. Up 
until now there is no DT node in-kernel which uses the fsl,imx8qxp-mipi-dphy 
compatible. So no there should be no blobs at all using the old alias name.

Best regards,
Alexander
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