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-* Freescale MXS MMC controller
-
-The Freescale MXS Synchronous Serial Ports (SSP) can act as a MMC controller
-to support MMC, SD, and SDIO types of memory cards.
-
-Required properties:
-- compatible: Should be "fsl,<chip>-mmc". The supported chips include
- imx23 and imx28.
-- reg: Should contain registers location and length
-- interrupts: Should contain ERROR and DMA interrupts
-- fsl,ssp-dma-channel: APBH DMA channel for the SSP
-- bus-width: Number of data lines, can be <1>, <4>, or <8>
-
-Optional properties:
-- wp-gpios: Specify GPIOs for write protection
-
-Examples:
-
-ssp0: ssp@80010000 {
- compatible = "fsl,imx28-mmc";
- reg = <0x80010000 2000>;
- interrupts = <96 82>;
- fsl,ssp-dma-channel = <0>;
- bus-width = <8>;
-};