[v2,0/2] arm64: dts: add mmc aliases for Exynos devices

Message

Henrik Grimler March 15, 2023, 9:28 p.m. UTC

It is convenient to have fixed mmcblk numbering of the eMMC and sdcard
so that assigned numbers will not change from boot-to-boot or
depending on if storage devices are actually attached or not.

Also drop mshc aliases while we are at it and instead add mmc
capabilities to the individual device trees (right now they are added
depending on alias index).

---

Changes since v1:
* Set mmc-ddr-1_8v in device trees so that MMC_CAP_1_8V_DDR is set
  also after removal of mshc0 alias.  Issue was pointed out by
  Krzysztof and David.


Henrik Grimler (2):
  arm64: dts: exynos: drop mshc aliases
  arm64: dts: exynos: add mmc aliases

 arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi | 5 +++--
 arch/arm64/boot/dts/exynos/exynos7-espresso.dts       | 5 +++--
 arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts  | 1 +
 3 files changed, 7 insertions(+), 4 deletions(-)


base-commit: 35ade1eb465438cfd16fdc3a4905dd82f658fdce

Comments

Krzysztof Kozlowski March 17, 2023, 12:45 p.m. UTC | #1

On Wed, 15 Mar 2023 22:28:12 +0100, Henrik Grimler wrote:
> It is convenient to have fixed mmcblk numbering of the eMMC and sdcard
> so that assigned numbers will not change from boot-to-boot or
> depending on if storage devices are actually attached or not.
> 
> Also drop mshc aliases while we are at it and instead add mmc
> capabilities to the individual device trees (right now they are added
> depending on alias index).
> 
> [...]

Applied, thanks!

[1/2] arm64: dts: exynos: drop mshc aliases
      https://git.kernel.org/krzk/linux/c/c04d7b263d3ff036ca124494c57011c1c274dbe6
[2/2] arm64: dts: exynos: add mmc aliases
      https://git.kernel.org/krzk/linux/c/5f67124757464d632f0e5288e0ba48e3ff5531a9

Best regards,