intel,lgm-nand.yaml (1774B)
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/mtd/intel,lgm-nand.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Intel LGM SoC NAND Controller Device Tree Bindings 8 9allOf: 10 - $ref: "nand-controller.yaml" 11 12maintainers: 13 - Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthevar@linux.intel.com> 14 15properties: 16 compatible: 17 const: intel,lgm-nand 18 19 reg: 20 maxItems: 6 21 22 reg-names: 23 items: 24 - const: ebunand 25 - const: hsnand 26 - const: nand_cs0 27 - const: nand_cs1 28 - const: addr_sel0 29 - const: addr_sel1 30 31 clocks: 32 maxItems: 1 33 34 dmas: 35 maxItems: 2 36 37 dma-names: 38 items: 39 - const: tx 40 - const: rx 41 42 "#address-cells": 43 const: 1 44 45 "#size-cells": 46 const: 0 47 48patternProperties: 49 "^nand@[a-f0-9]+$": 50 type: object 51 properties: 52 reg: 53 minimum: 0 54 maximum: 7 55 56 nand-ecc-mode: true 57 58 nand-ecc-algo: 59 const: hw 60 61 additionalProperties: false 62 63required: 64 - compatible 65 - reg 66 - reg-names 67 - clocks 68 - dmas 69 - dma-names 70 - "#address-cells" 71 - "#size-cells" 72 73additionalProperties: false 74 75examples: 76 - | 77 nand-controller@e0f00000 { 78 compatible = "intel,lgm-nand"; 79 reg = <0xe0f00000 0x100>, 80 <0xe1000000 0x300>, 81 <0xe1400000 0x8000>, 82 <0xe1c00000 0x1000>, 83 <0x17400000 0x4>, 84 <0x17c00000 0x4>; 85 reg-names = "ebunand", "hsnand", "nand_cs0", "nand_cs1", 86 "addr_sel0", "addr_sel1"; 87 clocks = <&cgu0 125>; 88 dmas = <&dma0 8>, <&dma0 9>; 89 dma-names = "tx", "rx"; 90 #address-cells = <1>; 91 #size-cells = <0>; 92 93 nand@0 { 94 reg = <0>; 95 nand-ecc-mode = "hw"; 96 }; 97 }; 98 99...