| * Freescale Secure Digital Host Controller for i.MX2/3 series |
| |
| This file documents differences to the properties defined in mmc.txt. |
| |
| Required properties: |
| - compatible : Should be "fsl,<chip>-mmc", chip can be imx21 or imx31 |
| |
| Optional properties: |
| - dmas: One DMA phandle with arguments as defined by the devicetree bindings |
| of the used DMA controller. |
| - dma-names: Has to be "rx-tx". |
| |
| Example: |
| |
| sdhci1: sdhci@10014000 { |
| compatible = "fsl,imx27-mmc", "fsl,imx21-mmc"; |
| reg = <0x10014000 0x1000>; |
| interrupts = <11>; |
| dmas = <&dma 7>; |
| dma-names = "rx-tx"; |
| bus-width = <4>; |
| cd-gpios = <&gpio3 29>; |
| status = "okay"; |
| }; |
