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53 lines
1.4 KiB
53 lines
1.4 KiB
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/mtd/arm,pl353-nand-r2p1.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: PL353 NAND Controller device tree bindings |
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allOf: |
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- $ref: "nand-controller.yaml" |
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maintainers: |
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- Miquel Raynal <[email protected]> |
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- Naga Sureshkumar Relli <[email protected]> |
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properties: |
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compatible: |
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items: |
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- const: arm,pl353-nand-r2p1 |
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reg: |
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items: |
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- items: |
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- description: CS with regard to the parent ranges property |
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- description: Offset of the memory region requested by the device |
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- description: Length of the memory region requested by the device |
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required: |
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- compatible |
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- reg |
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unevaluatedProperties: false |
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examples: |
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- | |
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smcc: memory-controller@e000e000 { |
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compatible = "arm,pl353-smc-r2p1", "arm,primecell"; |
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reg = <0xe000e000 0x0001000>; |
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clock-names = "memclk", "apb_pclk"; |
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clocks = <&clkc 11>, <&clkc 44>; |
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ranges = <0x0 0x0 0xe1000000 0x1000000 /* Nand CS region */ |
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0x1 0x0 0xe2000000 0x2000000 /* SRAM/NOR CS0 region */ |
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0x2 0x0 0xe4000000 0x2000000>; /* SRAM/NOR CS1 region */ |
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#address-cells = <2>; |
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#size-cells = <1>; |
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nfc0: nand-controller@0,0 { |
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compatible = "arm,pl353-nand-r2p1"; |
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reg = <0 0 0x1000000>; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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}; |
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};
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