[PATCH 0/6] ARM: dts: add mmc aliases for Exynos devices

Krzysztof Kozlowski krzysztof.kozlowski at linaro.org
Thu Jan 26 04:22:54 PST 2023


On 26/01/2023 11:38, Henrik Grimler wrote:
> It is convenient to have fixed mmcblk numbering of the eMMC and
> sdcard, and with these aliases all Exynos 4 and 5 devices (and
> probably Exynos 3, but I do not have one of those boards so cannot
> verify) will have the eMMC as mmc0 and sdcard as mmc2.
> 
> I also removed sdhc aliases, as they should not be needed after [1] as
> I understand it.
> 
> [1] https://lkml.kernel.org/lkml/20211124184603.3897245-1-john@metanate.com/

Marek sent the same in the past:
https://lore.kernel.org/all/?q=%22exynos%3A+Use+fixed+index+for+the+MMC+devices%22

The patches are fine for me except, that these actually do not belong to
DTSI. Aliases for board or user-exposable interfaces are actually board
specific and each board should customize the ones it uses.

Best regards,
Krzysztof




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