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+* Freescale General-Purpose Media Interface (GPMI)
+
+The GPMI nand controller provides an interface to control the
+NAND flash chips. We support only one NAND chip now.
+
+Required properties:
+ - compatible : should be "fsl,<chip>-gpmi-nand"
+ - reg : should contain registers location and length for gpmi and bch.
+ - reg-names: Should contain the reg names "gpmi-nand" and "bch"
+ - interrupts : The first is the DMA interrupt number for GPMI.
+ The second is the BCH interrupt number.
+ - interrupt-names : The interrupt names "gpmi-dma", "bch";
+ - fsl,gpmi-dma-channel : Should contain the dma channel it uses.
+
+Optional properties:
+ - nand-on-flash-bbt: boolean to enable on flash bbt option if not
+ present false
+
+The device tree may optionally contain sub-nodes describing partitions of the
+address space. See partition.txt for more detail.
+
+Examples:
+
+gpmi-nand@8000c000 {
+ compatible = "fsl,imx28-gpmi-nand";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x8000c000 2000>, <0x8000a000 2000>;
+ reg-names = "gpmi-nand", "bch";
+ interrupts = <88>, <41>;
+ interrupt-names = "gpmi-dma", "bch";
+ fsl,gpmi-dma-channel = <4>;
+
+ partition@0 {
+ ...
+ };
+};