[PATCH v2 2/2] ARM: dts: exynos: add mmc aliases
Henrik Grimler
henrik at grimler.se
Thu Feb 9 10:07:01 PST 2023
Hi,
On Thu, Feb 09, 2023 at 04:22:48PM +0100, David Virag wrote:
> On Thu, 2023-02-09 at 09:06 -0600, Rob Herring wrote:
> > On Sat, Jan 28, 2023 at 7:32 AM Henrik Grimler <henrik at grimler.se>
> > wrote:
> > >
> > > Add aliases for eMMC, SD card and WiFi where applicable, so that
> > > assigned mmcblk numbers are always the same.
> >
> > What does WiFi have to do with mmcblk?
>
> Some devices use SDIO WiFi, which is usually on mmc_1.
> An example of this that I could find is in exynos5250-spring.dts.
Maybe message can be written more clearly: WiFi will not have an
assigned _mmcblk_ number, but its number in for example
/sys/class/mmc_host/ will depend on the alias.
I will re-write for next version, thanks.
Best regards,
Henrik Grimler
More information about the linux-arm-kernel
mailing list