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+* Ingenic JZ47xx MMC controllers
+
+This file documents the device tree properties used for the MMC controller in
+Ingenic JZ4740/JZ4780 SoCs. These are in addition to the core MMC properties
+described in mmc.txt.
+
+Required properties:
+- compatible: Should be one of the following:
+ - "ingenic,jz4740-mmc" for the JZ4740
+ - "ingenic,jz4780-mmc" for the JZ4780
+- reg: Should contain the MMC controller registers location and length.
+- interrupts: Should contain the interrupt specifier of the MMC controller.
+- clocks: Clock for the MMC controller.
+
+Optional properties:
+- dmas: List of DMA specifiers with the controller specific format
+ as described in the generic DMA client binding. A tx and rx
+ specifier is required.
+- dma-names: RX and TX DMA request names.
+ Should be "rx" and "tx", in that order.
+
+For additional details on DMA client bindings see ../dma/dma.txt.
+
+Example:
+
+mmc0: mmc@13450000 {
+ compatible = "ingenic,jz4780-mmc";
+ reg = <0x13450000 0x1000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <37>;
+
+ clocks = <&cgu JZ4780_CLK_MSC0>;
+ clock-names = "mmc";
+
+ dmas = <&dma JZ4780_DMA_MSC0_RX 0xffffffff>, <&dma JZ4780_DMA_MSC0_TX 0xffffffff>;
+ dma-names = "rx", "tx";
+};