description: Renesas R-Car eMMC

compatible: "renesas,rcar-mmc"

include: [sdhc.yaml, mmc.yaml, pinctrl-device.yaml, reset-device.yaml]

properties:
  clocks:
    required: true

  reg:
    required: true

  pinctrl-0:
    required: true

  pinctrl-names:
    required: true

  max-bus-freq:
    required: true

  non-removable:
    type: boolean
    description: |
      Non-removable slots (like eMMC), which are assumed to always be present,
      will affect the `sdhc_card_present` call. This call will always return
      true if this property exists for the node.

  mmc-sdr104-support:
    type: boolean

  cd-gpios:
    type: phandle-array
    description: Card Detect pin

  pwr-gpios:
    type: phandle-array
    description: Power pin

  vmmc-supply:
    type: phandle
    description: |
      Supply for the card power

  vqmmc-supply:
    type: phandle
    description: |
      Supply for the bus IO line power, such as a level shifter.
      If the level shifter is controlled by a GPIO line, this shall
      be modeled as a "regulator-fixed" with a GPIO line for
      switching the level shifter on/off.

  bus-width:
    type: int
    default: 1
    description: |
        Bus width for SDMMC access, defaults to the minimum necessary
        number of bus lines
    enum:
      - 1
      - 4
      - 8