* 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"; | |
}; |