1 * Ingenic JZ47xx MMC controllers
3 This file documents the device tree properties used for the MMC controller in
4 Ingenic JZ4740/JZ4780 SoCs. These are in addition to the core MMC properties
8 - compatible: Should be one of the following:
9 - "ingenic,jz4740-mmc" for the JZ4740
10 - "ingenic,jz4780-mmc" for the JZ4780
11 - reg: Should contain the MMC controller registers location and length.
12 - interrupts: Should contain the interrupt specifier of the MMC controller.
13 - clocks: Clock for the MMC controller.
16 - dmas: List of DMA specifiers with the controller specific format
17 as described in the generic DMA client binding. A tx and rx
18 specifier is required.
19 - dma-names: RX and TX DMA request names.
20 Should be "rx" and "tx", in that order.
22 For additional details on DMA client bindings see ../dma/dma.txt.
27 compatible = "ingenic,jz4780-mmc";
28 reg = <0x13450000 0x1000>;
30 interrupt-parent = <&intc>;
33 clocks = <&cgu JZ4780_CLK_MSC0>;
36 dmas = <&dma JZ4780_DMA_MSC0_RX 0xffffffff>, <&dma JZ4780_DMA_MSC0_TX 0xffffffff>;
37 dma-names = "rx", "tx";