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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.
+
+This file documents differences between the core properties in mmc.txt
+and the properties used by the mxsmmc driver.
+
+Required properties:
+- compatible: Should be "fsl,<chip>-mmc". The supported chips include
+ imx23 and imx28.
+- interrupts: Should contain ERROR and DMA interrupts
+- fsl,ssp-dma-channel: APBH DMA channel for the SSP
+
+Examples:
+
+ssp0: ssp@80010000 {
+ compatible = "fsl,imx28-mmc";
+ reg = <0x80010000 2000>;
+ interrupts = <96 82>;
+ fsl,ssp-dma-channel = <0>;
+ bus-width = <8>;
+};