ARK-OS/arkos/kernel/Documentation/devicetree/bindings/mmc/brcm,bcm2835-sdhost.yaml

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/mmc/brcm,bcm2835-sdhost.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Broadcom BCM2835 SDHOST controller

maintainers:
  - Stefan Wahren <stefan.wahren@i2se.com>

allOf:
  - $ref: mmc-controller.yaml

properties:
  compatible:
    const: brcm,bcm2835-sdhost

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  clocks:
    maxItems: 1

  dmas:
    maxItems: 1

  dma-names:
    const: rx-tx

required:
  - compatible
  - reg
  - interrupts
  - clocks

unevaluatedProperties: false

examples:
  - |
    #include <dt-bindings/clock/bcm2835.h>

    sdhost: mmc@7e202000 {
      compatible = "brcm,bcm2835-sdhost";
      reg = <0x7e202000 0x100>;
      interrupts = <2 24>;
      clocks = <&clocks BCM2835_CLOCK_VPU>;
      dmas = <&dma 13>;
      dma-names = "rx-tx";
      bus-width = <4>;
    };