| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/mmc/fsl-imx-mmc.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Freescale Secure Digital Host Controller for i.MX2/3 series |
| |
| maintainers: |
| - Markus Pargmann <mpa@pengutronix.de> |
| |
| allOf: |
| - $ref: mmc-controller.yaml |
| |
| properties: |
| compatible: |
| oneOf: |
| - const: fsl,imx21-mmc |
| - const: fsl,imx31-mmc |
| - items: |
| - const: fsl,imx27-mmc |
| - const: fsl,imx21-mmc |
| |
| reg: |
| maxItems: 1 |
| |
| clocks: |
| maxItems: 2 |
| |
| clock-names: |
| items: |
| - const: ipg |
| - const: per |
| |
| interrupts: |
| maxItems: 1 |
| |
| dmas: |
| maxItems: 1 |
| |
| dma-names: |
| const: rx-tx |
| |
| required: |
| - clocks |
| - clock-names |
| - compatible |
| - reg |
| - interrupts |
| |
| unevaluatedProperties: false |
| |
| examples: |
| - | |
| mmc@10014000 { |
| compatible = "fsl,imx27-mmc", "fsl,imx21-mmc"; |
| reg = <0x10014000 0x1000>; |
| interrupts = <11>; |
| clocks = <&clks 29>, <&clks 60>; |
| clock-names = "ipg", "per"; |
| dmas = <&dma 7>; |
| dma-names = "rx-tx"; |
| bus-width = <4>; |
| cd-gpios = <&gpio3 29>; |
| }; |
