1 FLCTL NAND controller
2
3 Required properties:
4 - compatible : "renesas,shmobile-flctl-sh7372"
5 - reg : Address range of the FLCTL
6 - interrupts : flste IRQ number
7 - nand-bus-width : bus width to NAND chip
8
9 Optional properties:
10 - dmas: DMA specifier(s)
11 - dma-names: name for each DMA specifier. Valid names are
12 "data_tx", "data_rx", "ecc_tx", "ecc_rx"
13
14 The DMA fields are not used yet in the driver but are listed here for
15 completing the bindings.
16
17 The device tree may optionally contain sub-nodes describing partitions of the
18 address space. See mtd.yaml for more detail.
19
20 Example:
21
22 flctl@e6a30000 {
23 #address-cells = <1>;
24 #size-cells = <1>;
25 compatible = "renesas,shmobile-flctl-sh7372";
26 reg = <0xe6a30000 0x100>;
27 interrupts = <0x0d80>;
28
29 nand-bus-width = <16>;
30
31 dmas = <&dmac 1 /* data_tx */
32 &dmac 2;> /* data_rx */
33 dma-names = "data_tx", "data_rx";
34
35 system@0 {
36 label = "system";
37 reg = <0x0 0x8000000>;
38 };
39
40 userdata@8000000 {
41 label = "userdata";
42 reg = <0x8000000 0x10000000>;
43 };
44
45 cache@18000000 {
46 label = "cache";
47 reg = <0x18000000 0x8000000>;
48 };
49 };
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