1*2f86102bSMiquel Raynal# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2*2f86102bSMiquel Raynal%YAML 1.2
3*2f86102bSMiquel Raynal---
4*2f86102bSMiquel Raynal$id: http://devicetree.org/schemas/mtd/arm,pl353-nand-r2p1.yaml#
5*2f86102bSMiquel Raynal$schema: http://devicetree.org/meta-schemas/core.yaml#
6*2f86102bSMiquel Raynal
7*2f86102bSMiquel Raynaltitle: PL353 NAND Controller device tree bindings
8*2f86102bSMiquel Raynal
9*2f86102bSMiquel RaynalallOf:
10*2f86102bSMiquel Raynal  - $ref: "nand-controller.yaml"
11*2f86102bSMiquel Raynal
12*2f86102bSMiquel Raynalmaintainers:
13*2f86102bSMiquel Raynal  - Miquel Raynal <miquel.raynal@bootlin.com>
14*2f86102bSMiquel Raynal  - Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com>
15*2f86102bSMiquel Raynal
16*2f86102bSMiquel Raynalproperties:
17*2f86102bSMiquel Raynal  compatible:
18*2f86102bSMiquel Raynal    items:
19*2f86102bSMiquel Raynal      - const: arm,pl353-nand-r2p1
20*2f86102bSMiquel Raynal
21*2f86102bSMiquel Raynal  reg:
22*2f86102bSMiquel Raynal    items:
23*2f86102bSMiquel Raynal      - items:
24*2f86102bSMiquel Raynal          - description: CS with regard to the parent ranges property
25*2f86102bSMiquel Raynal          - description: Offset of the memory region requested by the device
26*2f86102bSMiquel Raynal          - description: Length of the memory region requested by the device
27*2f86102bSMiquel Raynal
28*2f86102bSMiquel Raynalrequired:
29*2f86102bSMiquel Raynal  - compatible
30*2f86102bSMiquel Raynal  - reg
31*2f86102bSMiquel Raynal
32*2f86102bSMiquel RaynalunevaluatedProperties: false
33*2f86102bSMiquel Raynal
34*2f86102bSMiquel Raynalexamples:
35*2f86102bSMiquel Raynal  - |
36*2f86102bSMiquel Raynal    smcc: memory-controller@e000e000 {
37*2f86102bSMiquel Raynal      compatible = "arm,pl353-smc-r2p1", "arm,primecell";
38*2f86102bSMiquel Raynal      reg = <0xe000e000 0x0001000>;
39*2f86102bSMiquel Raynal      clock-names = "memclk", "apb_pclk";
40*2f86102bSMiquel Raynal      clocks = <&clkc 11>, <&clkc 44>;
41*2f86102bSMiquel Raynal      ranges = <0x0 0x0 0xe1000000 0x1000000 /* Nand CS region */
42*2f86102bSMiquel Raynal                0x1 0x0 0xe2000000 0x2000000 /* SRAM/NOR CS0 region */
43*2f86102bSMiquel Raynal                0x2 0x0 0xe4000000 0x2000000>; /* SRAM/NOR CS1 region */
44*2f86102bSMiquel Raynal      #address-cells = <2>;
45*2f86102bSMiquel Raynal      #size-cells = <1>;
46*2f86102bSMiquel Raynal
47*2f86102bSMiquel Raynal      nfc0: nand-controller@0,0 {
48*2f86102bSMiquel Raynal        compatible = "arm,pl353-nand-r2p1";
49*2f86102bSMiquel Raynal        reg = <0 0 0x1000000>;
50*2f86102bSMiquel Raynal        #address-cells = <1>;
51*2f86102bSMiquel Raynal        #size-cells = <0>;
52*2f86102bSMiquel Raynal      };
53*2f86102bSMiquel Raynal    };
54