Commit 3b2a422e authored by Frank Li's avatar Frank Li Committed by Miquel Raynal
Browse files

dt-bindings: mtd: mxc-nand: add missing compatible string and ref to nand-controller-legacy.yaml 



Add compatible string fsl,imx51-nand, fsl,imx53-nand and fsl,imx35-nand.

Add missinge properties dmas and dma-names.

Change reg's maxItems to 2 because i.MX53 have addition NAND flash internal
buffer space.

Change ref to nand-controller-legacy.yaml allow legacy DT layout.

Reviewed-by: default avatarRob Herring (Arm) <robh@kernel.org>
Signed-off-by: default avatarFrank Li <Frank.Li@nxp.com>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
parent 17de8a68

Documentation/devicetree/bindings/mtd/mxc-nand.yaml

+18 −2
Original line number Diff line number Diff line
@@ -10,7 +10,7 @@ maintainers: 
  - Uwe Kleine-König <u.kleine-koenig@pengutronix.de>



allOf:

  - $ref: nand-controller.yaml

  - $ref: nand-controller-legacy.yaml



properties:

  compatible:
@@ -18,12 +18,21 @@ properties: 
      - enum:

          - fsl,imx25-nand

          - fsl,imx27-nand

          - fsl,imx51-nand

          - fsl,imx53-nand

      - items:

          - enum:

              - fsl,imx35-nand

          - const: fsl,imx25-nand

      - items:

          - enum:

              - fsl,imx31-nand

          - const: fsl,imx27-nand

  reg:

    maxItems: 1

    minItems: 1

    items:

      - description: IP register space

      - description: Nand flash internal buffer space



  interrupts:

    maxItems: 1
@@ -31,6 +40,13 @@ properties: 
  clocks:

    maxItems: 1



  dmas:

    maxItems: 1



  dma-names:

    items:

      - const: rx-tx



required:

  - compatible

  - reg