Commit c1e04ab4 authored by Christophe Kerello's avatar Christophe Kerello Committed by Miquel Raynal
Browse files

dt-bindings: mtd: st,stm32: add MP25 support 



Add a compatible string to support MP25 SoC.

FMC2 IP supports up to 4 chip select. On MP1 SoC, only 2 of them are
available when on MP25 SoC, the 4 chip select are available.

Signed-off-by: default avatarChristophe Kerello <christophe.kerello@foss.st.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20240219140505.85794-2-christophe.kerello@foss.st.com
parent 347b8288

Documentation/devicetree/bindings/mtd/st,stm32-fmc2-nand.yaml

+24 −1
Original line number Diff line number Diff line
@@ -14,10 +14,11 @@ properties: 
    enum:

      - st,stm32mp15-fmc2

      - st,stm32mp1-fmc2-nfc

      - st,stm32mp25-fmc2-nfc



  reg:

    minItems: 6

    maxItems: 7

    maxItems: 12



  interrupts:

    maxItems: 1
@@ -92,6 +93,28 @@ allOf: 
            - description: Chip select 1 command

            - description: Chip select 1 address space



  - if:

      properties:

        compatible:

          contains:

            const: st,stm32mp25-fmc2-nfc

    then:

      properties:

        reg:

          items:

            - description: Chip select 0 data

            - description: Chip select 0 command

            - description: Chip select 0 address space

            - description: Chip select 1 data

            - description: Chip select 1 command

            - description: Chip select 1 address space

            - description: Chip select 2 data

            - description: Chip select 2 command

            - description: Chip select 2 address space

            - description: Chip select 3 data

            - description: Chip select 3 command

            - description: Chip select 3 address space



required:

  - compatible

  - reg