0001 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/mmc/fsl-imx-mmc.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: Freescale Secure Digital Host Controller for i.MX2/3 series
0008
0009 maintainers:
0010 - Markus Pargmann <mpa@pengutronix.de>
0011
0012 allOf:
0013 - $ref: "mmc-controller.yaml"
0014
0015 properties:
0016 compatible:
0017 oneOf:
0018 - const: fsl,imx21-mmc
0019 - const: fsl,imx31-mmc
0020 - items:
0021 - const: fsl,imx27-mmc
0022 - const: fsl,imx21-mmc
0023
0024 reg:
0025 maxItems: 1
0026
0027 interrupts:
0028 maxItems: 1
0029
0030 dmas:
0031 maxItems: 1
0032
0033 dma-names:
0034 const: rx-tx
0035
0036 required:
0037 - compatible
0038 - reg
0039 - interrupts
0040
0041 unevaluatedProperties: false
0042
0043 examples:
0044 - |
0045 mmc@10014000 {
0046 compatible = "fsl,imx27-mmc", "fsl,imx21-mmc";
0047 reg = <0x10014000 0x1000>;
0048 interrupts = <11>;
0049 dmas = <&dma 7>;
0050 dma-names = "rx-tx";
0051 bus-width = <4>;
0052 cd-gpios = <&gpio3 29>;
0053 };
