| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/mtd/arm,pl353-nand-r2p1.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: PL353 NAND Controller |
| 8 | |
| 9 | allOf: |
| 10 | - $ref: nand-controller.yaml |
| 11 | |
| 12 | maintainers: |
| 13 | - Miquel Raynal <miquel.raynal@bootlin.com> |
| 14 | |
| 15 | properties: |
| 16 | compatible: |
| 17 | items: |
| 18 | - const: arm,pl353-nand-r2p1 |
| 19 | |
| 20 | reg: |
| 21 | items: |
| 22 | - items: |
| 23 | - description: CS with regard to the parent ranges property |
| 24 | - description: Offset of the memory region requested by the device |
| 25 | - description: Length of the memory region requested by the device |
| 26 | |
| 27 | required: |
| 28 | - compatible |
| 29 | - reg |
| 30 | |
| 31 | unevaluatedProperties: false |
| 32 | |
| 33 | examples: |
| 34 | - | |
| 35 | smcc: memory-controller@e000e000 { |
| 36 | compatible = "arm,pl353-smc-r2p1", "arm,primecell"; |
| 37 | reg = <0xe000e000 0x0001000>; |
| 38 | clock-names = "memclk", "apb_pclk"; |
| 39 | clocks = <&clkc 11>, <&clkc 44>; |
| 40 | ranges = <0x0 0x0 0xe1000000 0x1000000 /* Nand CS region */ |
| 41 | 0x1 0x0 0xe2000000 0x2000000 /* SRAM/NOR CS0 region */ |
| 42 | 0x2 0x0 0xe4000000 0x2000000>; /* SRAM/NOR CS1 region */ |
| 43 | #address-cells = <2>; |
| 44 | #size-cells = <1>; |
| 45 | |
| 46 | nfc0: nand-controller@0,0 { |
| 47 | compatible = "arm,pl353-nand-r2p1"; |
| 48 | reg = <0 0 0x1000000>; |
| 49 | #address-cells = <1>; |
| 50 | #size-cells = <0>; |
| 51 | }; |
| 52 | }; |