1 # SPDX-License-Identifier: GPL-2.0-only 1 # SPDX-License-Identifier: GPL-2.0-only
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/interrupt-c 4 $id: http://devicetree.org/schemas/interrupt-controller/mrvl,intc.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Marvell MMP/Orion Interrupt controller 7 title: Marvell MMP/Orion Interrupt controller
8 8
9 maintainers: 9 maintainers:
10 - Andrew Lunn <andrew@lunn.ch> 10 - Andrew Lunn <andrew@lunn.ch>
11 - Gregory Clement <gregory.clement@bootlin.co 11 - Gregory Clement <gregory.clement@bootlin.com>
12 12
13 allOf: 13 allOf:
14 - if: 14 - if:
15 properties: 15 properties:
16 compatible: 16 compatible:
17 not: 17 not:
18 contains: 18 contains:
19 const: marvell,orion-intc 19 const: marvell,orion-intc
20 then: 20 then:
21 required: 21 required:
22 - mrvl,intc-nr-irqs 22 - mrvl,intc-nr-irqs
23 - if: 23 - if:
24 properties: 24 properties:
25 compatible: 25 compatible:
26 contains: 26 contains:
27 enum: 27 enum:
28 - mrvl,mmp-intc 28 - mrvl,mmp-intc
29 - mrvl,mmp2-intc 29 - mrvl,mmp2-intc
30 then: 30 then:
31 properties: 31 properties:
32 reg: 32 reg:
33 maxItems: 1 33 maxItems: 1
34 - if: 34 - if:
35 properties: 35 properties:
36 compatible: 36 compatible:
37 contains: 37 contains:
38 enum: 38 enum:
39 - marvell,mmp3-intc 39 - marvell,mmp3-intc
40 - mrvl,mmp2-mux-intc 40 - mrvl,mmp2-mux-intc
41 then: 41 then:
42 properties: 42 properties:
43 reg: 43 reg:
44 minItems: 2 44 minItems: 2
45 - if: 45 - if:
46 properties: 46 properties:
47 compatible: 47 compatible:
48 contains: 48 contains:
49 const: mrvl,mmp2-mux-intc 49 const: mrvl,mmp2-mux-intc
50 then: 50 then:
51 properties: 51 properties:
52 interrupts: 52 interrupts:
53 maxItems: 1 53 maxItems: 1
54 reg-names: 54 reg-names:
55 items: 55 items:
56 - const: mux status 56 - const: mux status
57 - const: mux mask 57 - const: mux mask
58 required: 58 required:
59 - interrupts 59 - interrupts
60 else: 60 else:
61 properties: 61 properties:
62 interrupts: false 62 interrupts: false
63 63
64 properties: 64 properties:
65 '#interrupt-cells': 65 '#interrupt-cells':
66 const: 1 66 const: 1
67 67
68 compatible: 68 compatible:
69 enum: 69 enum:
70 - mrvl,mmp-intc 70 - mrvl,mmp-intc
71 - mrvl,mmp2-intc 71 - mrvl,mmp2-intc
72 - marvell,mmp3-intc 72 - marvell,mmp3-intc
73 - marvell,orion-intc 73 - marvell,orion-intc
74 - mrvl,mmp2-mux-intc 74 - mrvl,mmp2-mux-intc
75 75
76 reg: 76 reg:
77 minItems: 1 77 minItems: 1
78 maxItems: 2 78 maxItems: 2
79 79
80 reg-names: true 80 reg-names: true
81 81
82 interrupts: true 82 interrupts: true
83 83
84 interrupt-controller: true 84 interrupt-controller: true
85 85
86 mrvl,intc-nr-irqs: 86 mrvl,intc-nr-irqs:
87 description: | 87 description: |
88 Specifies the number of interrupts in th 88 Specifies the number of interrupts in the interrupt controller.
89 $ref: /schemas/types.yaml#/definitions/uin 89 $ref: /schemas/types.yaml#/definitions/uint32
90 90
91 mrvl,clr-mfp-irq: 91 mrvl,clr-mfp-irq:
92 description: | 92 description: |
93 Specifies the interrupt that needs to cl 93 Specifies the interrupt that needs to clear MFP edge detection first.
94 $ref: /schemas/types.yaml#/definitions/uin 94 $ref: /schemas/types.yaml#/definitions/uint32
95 95
96 required: 96 required:
97 - '#interrupt-cells' 97 - '#interrupt-cells'
98 - compatible 98 - compatible
99 - reg 99 - reg
100 - interrupt-controller 100 - interrupt-controller
101 101
102 additionalProperties: false 102 additionalProperties: false
103 103
104 examples: 104 examples:
105 - | 105 - |
106 interrupt-controller@d4282000 { 106 interrupt-controller@d4282000 {
107 compatible = "mrvl,mmp2-intc"; 107 compatible = "mrvl,mmp2-intc";
108 interrupt-controller; 108 interrupt-controller;
109 #interrupt-cells = <1>; 109 #interrupt-cells = <1>;
110 reg = <0xd4282000 0x1000>; 110 reg = <0xd4282000 0x1000>;
111 mrvl,intc-nr-irqs = <64>; 111 mrvl,intc-nr-irqs = <64>;
112 }; 112 };
113 113
114 interrupt-controller@d4282150 { 114 interrupt-controller@d4282150 {
115 compatible = "mrvl,mmp2-mux-intc"; 115 compatible = "mrvl,mmp2-mux-intc";
116 interrupts = <4>; 116 interrupts = <4>;
117 interrupt-controller; 117 interrupt-controller;
118 #interrupt-cells = <1>; 118 #interrupt-cells = <1>;
119 reg = <0x150 0x4>, <0x168 0x4>; 119 reg = <0x150 0x4>, <0x168 0x4>;
120 reg-names = "mux status", "mux mask"; 120 reg-names = "mux status", "mux mask";
121 mrvl,intc-nr-irqs = <2>; 121 mrvl,intc-nr-irqs = <2>;
122 }; 122 };
123 - | 123 - |
124 interrupt-controller@fed20204 { 124 interrupt-controller@fed20204 {
125 compatible = "marvell,orion-intc"; 125 compatible = "marvell,orion-intc";
126 interrupt-controller; 126 interrupt-controller;
127 #interrupt-cells = <1>; 127 #interrupt-cells = <1>;
128 reg = <0xfed20204 0x04>, 128 reg = <0xfed20204 0x04>,
129 <0xfed20214 0x04>; 129 <0xfed20214 0x04>;
130 }; 130 };
131 131
132 ... 132 ...
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