100 lines
1.7 KiB
YAML
100 lines
1.7 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/mtd/intel,lgm-ebunand.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Intel LGM SoC NAND Controller
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allOf:
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- $ref: "nand-controller.yaml"
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maintainers:
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- Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthevar@linux.intel.com>
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properties:
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compatible:
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const: intel,lgm-ebunand
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reg:
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maxItems: 6
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reg-names:
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items:
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- const: ebunand
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- const: hsnand
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- const: nand_cs0
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- const: nand_cs1
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- const: addr_sel0
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- const: addr_sel1
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clocks:
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maxItems: 1
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dmas:
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maxItems: 2
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dma-names:
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items:
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- const: tx
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- const: rx
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"#address-cells":
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const: 1
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"#size-cells":
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const: 0
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patternProperties:
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"^nand@[a-f0-9]+$":
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type: object
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properties:
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reg:
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minimum: 0
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maximum: 1
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nand-ecc-mode: true
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nand-ecc-algo:
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const: hw
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additionalProperties: false
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required:
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- compatible
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- reg
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- reg-names
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- clocks
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- dmas
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- dma-names
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- "#address-cells"
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- "#size-cells"
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additionalProperties: false
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examples:
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- |
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nand-controller@e0f00000 {
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compatible = "intel,lgm-ebunand";
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reg = <0xe0f00000 0x100>,
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<0xe1000000 0x300>,
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<0xe1400000 0x8000>,
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<0xe1c00000 0x1000>,
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<0x17400000 0x4>,
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<0x17c00000 0x4>;
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reg-names = "ebunand", "hsnand", "nand_cs0", "nand_cs1",
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"addr_sel0", "addr_sel1";
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clocks = <&cgu0 125>;
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dmas = <&dma0 8>, <&dma0 9>;
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dma-names = "tx", "rx";
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#address-cells = <1>;
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#size-cells = <0>;
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nand@0 {
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reg = <0>;
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nand-ecc-mode = "hw";
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};
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};
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...
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