Commit 552bc464 authored by Yann Gautier's avatar Yann Gautier Committed by Ulf Hansson
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dt-bindings: mmc: mmci: Add st,stm32-sdmmc2 compatible 



Although this compatible is not used in kernel, as we use the common
MMCI driver, it is used by bootloaders. The U-Boot driver was merged
before the kernel driver and uses this compatible.

To avoid issues when aligning device tree files between kernel and
boot loader, the ST dedicated compatible is added to bindings file.

Signed-off-by: default avatarYann Gautier <yann.gautier@foss.st.com>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Acked-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211210091834.28958-1-yann.gautier@foss.st.com


Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 077d8e12

Documentation/devicetree/bindings/mmc/arm,pl18x.yaml

+6 −0
Original line number Diff line number Diff line
@@ -53,6 +53,12 @@ properties: 
        items:

          - const: arm,pl18x

          - const: arm,primecell

      - description: Entry for STMicroelectronics variant of PL18x.

          This dedicated compatible is used by bootloaders.

        items:

          - const: st,stm32-sdmmc2

          - const: arm,pl18x

          - const: arm,primecell



  clocks:

    description: One or two clocks, the "apb_pclk" and the "MCLK"