1 # SPDX-License-Identifier: GPL-2.0-only OR BSD 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 # Copyright (C) 2021 Renesas Electronics Corp. 2 # Copyright (C) 2021 Renesas Electronics Corp.
3 %YAML 1.2 3 %YAML 1.2
4 --- 4 ---
5 $id: http://devicetree.org/schemas/media/renes 5 $id: http://devicetree.org/schemas/media/renesas,isp.yaml#
6 $schema: http://devicetree.org/meta-schemas/co 6 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 7
8 title: Renesas R-Car ISP Channel Selector 8 title: Renesas R-Car ISP Channel Selector
9 9
10 maintainers: 10 maintainers:
11 - Niklas Söderlund <niklas.soderlund@ragnate 11 - Niklas Söderlund <niklas.soderlund@ragnatech.se>
12 12
13 description: 13 description:
14 The R-Car ISP Channel Selector provides MIPI 14 The R-Car ISP Channel Selector provides MIPI CSI-2 VC and DT filtering
15 capabilities for the Renesas R-Car family of 15 capabilities for the Renesas R-Car family of devices. It is used in
16 conjunction with the R-Car VIN and CSI-2 mod 16 conjunction with the R-Car VIN and CSI-2 modules, which provides the video
17 capture capabilities. 17 capture capabilities.
18 18
19 properties: 19 properties:
20 compatible: 20 compatible:
21 items: 21 items:
22 - enum: 22 - enum:
23 - renesas,r8a779a0-isp # V3U 23 - renesas,r8a779a0-isp # V3U
24 - renesas,r8a779g0-isp # V4H <<
25 reg: 24 reg:
26 maxItems: 1 25 maxItems: 1
27 26
28 interrupts: 27 interrupts:
29 maxItems: 1 28 maxItems: 1
30 29
31 clocks: 30 clocks:
32 maxItems: 1 31 maxItems: 1
33 32
34 power-domains: 33 power-domains:
35 maxItems: 1 34 maxItems: 1
36 35
37 resets: 36 resets:
38 maxItems: 1 37 maxItems: 1
39 38
40 ports: 39 ports:
41 $ref: /schemas/graph.yaml#/properties/port 40 $ref: /schemas/graph.yaml#/properties/ports
42 41
43 properties: 42 properties:
44 port@0: 43 port@0:
45 $ref: /schemas/graph.yaml#/properties/ 44 $ref: /schemas/graph.yaml#/properties/port
46 description: 45 description:
47 Input port node, multiple endpoints 46 Input port node, multiple endpoints describing the connected R-Car
48 CSI-2 receivers. 47 CSI-2 receivers.
49 48
50 port@1: 49 port@1:
51 $ref: /schemas/graph.yaml#/properties/ 50 $ref: /schemas/graph.yaml#/properties/port
52 description: 51 description:
53 Single endpoint describing the R-Car 52 Single endpoint describing the R-Car VIN connected to output port 0.
54 53
55 port@2: 54 port@2:
56 $ref: /schemas/graph.yaml#/properties/ 55 $ref: /schemas/graph.yaml#/properties/port
57 description: 56 description:
58 Single endpoint describing the R-Car 57 Single endpoint describing the R-Car VIN connected to output port 1.
59 58
60 port@3: 59 port@3:
61 $ref: /schemas/graph.yaml#/properties/ 60 $ref: /schemas/graph.yaml#/properties/port
62 description: 61 description:
63 Single endpoint describing the R-Car 62 Single endpoint describing the R-Car VIN connected to output port 2.
64 63
65 port@4: 64 port@4:
66 $ref: /schemas/graph.yaml#/properties/ 65 $ref: /schemas/graph.yaml#/properties/port
67 description: 66 description:
68 Single endpoint describing the R-Car 67 Single endpoint describing the R-Car VIN connected to output port 3.
69 68
70 port@5: 69 port@5:
71 $ref: /schemas/graph.yaml#/properties/ 70 $ref: /schemas/graph.yaml#/properties/port
72 description: 71 description:
73 Single endpoint describing the R-Car 72 Single endpoint describing the R-Car VIN connected to output port 4.
74 73
75 port@6: 74 port@6:
76 $ref: /schemas/graph.yaml#/properties/ 75 $ref: /schemas/graph.yaml#/properties/port
77 description: 76 description:
78 Single endpoint describing the R-Car 77 Single endpoint describing the R-Car VIN connected to output port 5.
79 78
80 port@7: 79 port@7:
81 $ref: /schemas/graph.yaml#/properties/ 80 $ref: /schemas/graph.yaml#/properties/port
82 description: 81 description:
83 Single endpoint describing the R-Car 82 Single endpoint describing the R-Car VIN connected to output port 6.
84 83
85 port@8: 84 port@8:
86 $ref: /schemas/graph.yaml#/properties/ 85 $ref: /schemas/graph.yaml#/properties/port
87 description: 86 description:
88 Single endpoint describing the R-Car 87 Single endpoint describing the R-Car VIN connected to output port 7.
89 88
90 required: 89 required:
91 - port@0 90 - port@0
92 - port@1 91 - port@1
93 - port@2 92 - port@2
94 - port@3 93 - port@3
95 - port@4 94 - port@4
96 - port@5 95 - port@5
97 - port@6 96 - port@6
98 - port@7 97 - port@7
99 - port@8 98 - port@8
100 99
101 required: 100 required:
102 - compatible 101 - compatible
103 - reg 102 - reg
104 - interrupts 103 - interrupts
105 - clocks 104 - clocks
106 - power-domains 105 - power-domains
107 - resets 106 - resets
108 - ports 107 - ports
109 108
110 additionalProperties: false 109 additionalProperties: false
111 110
112 examples: 111 examples:
113 - | 112 - |
114 #include <dt-bindings/clock/r8a779a0-cpg-m 113 #include <dt-bindings/clock/r8a779a0-cpg-mssr.h>
115 #include <dt-bindings/interrupt-controller 114 #include <dt-bindings/interrupt-controller/arm-gic.h>
116 #include <dt-bindings/power/r8a779a0-sysc. 115 #include <dt-bindings/power/r8a779a0-sysc.h>
117 116
118 isp1: isp@fed20000 { 117 isp1: isp@fed20000 {
119 compatible = "renesas,r8a779a0-isp 118 compatible = "renesas,r8a779a0-isp";
120 reg = <0xfed20000 0x10000>; 119 reg = <0xfed20000 0x10000>;
121 interrupts = <GIC_SPI 155 IRQ_TYPE 120 interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
122 clocks = <&cpg CPG_MOD 613>; 121 clocks = <&cpg CPG_MOD 613>;
123 power-domains = <&sysc R8A779A0_PD 122 power-domains = <&sysc R8A779A0_PD_A3ISP01>;
124 resets = <&cpg 613>; 123 resets = <&cpg 613>;
125 124
126 ports { 125 ports {
127 #address-cells = <1>; 126 #address-cells = <1>;
128 #size-cells = <0>; 127 #size-cells = <0>;
129 128
130 port@0 { 129 port@0 {
131 #address-cells = < 130 #address-cells = <1>;
132 #size-cells = <0>; 131 #size-cells = <0>;
133 132
134 reg = <0>; 133 reg = <0>;
135 isp1csi41: endpoin 134 isp1csi41: endpoint@1 {
136 reg = <1>; 135 reg = <1>;
137 remote-end 136 remote-endpoint = <&csi41isp1>;
138 }; 137 };
139 }; 138 };
140 139
141 port@1 { 140 port@1 {
142 reg = <1>; 141 reg = <1>;
143 isp1vin08: endpoin 142 isp1vin08: endpoint {
144 remote-end 143 remote-endpoint = <&vin08isp1>;
145 }; 144 };
146 }; 145 };
147 146
148 port@2 { 147 port@2 {
149 reg = <2>; 148 reg = <2>;
150 isp1vin09: endpoin 149 isp1vin09: endpoint {
151 remote-end 150 remote-endpoint = <&vin09isp1>;
152 }; 151 };
153 }; 152 };
154 153
155 port@3 { 154 port@3 {
156 reg = <3>; 155 reg = <3>;
157 isp1vin10: endpoin 156 isp1vin10: endpoint {
158 remote-end 157 remote-endpoint = <&vin10isp1>;
159 }; 158 };
160 }; 159 };
161 160
162 port@4 { 161 port@4 {
163 reg = <4>; 162 reg = <4>;
164 isp1vin11: endpoin 163 isp1vin11: endpoint {
165 remote-end 164 remote-endpoint = <&vin11isp1>;
166 }; 165 };
167 }; 166 };
168 167
169 port@5 { 168 port@5 {
170 reg = <5>; 169 reg = <5>;
171 isp1vin12: endpoin 170 isp1vin12: endpoint {
172 remote-end 171 remote-endpoint = <&vin12isp1>;
173 }; 172 };
174 }; 173 };
175 174
176 port@6 { 175 port@6 {
177 reg = <6>; 176 reg = <6>;
178 isp1vin13: endpoin 177 isp1vin13: endpoint {
179 remote-end 178 remote-endpoint = <&vin13isp1>;
180 }; 179 };
181 }; 180 };
182 181
183 port@7 { 182 port@7 {
184 reg = <7>; 183 reg = <7>;
185 isp1vin14: endpoin 184 isp1vin14: endpoint {
186 remote-end 185 remote-endpoint = <&vin14isp1>;
187 }; 186 };
188 }; 187 };
189 188
190 port@8 { 189 port@8 {
191 reg = <8>; 190 reg = <8>;
192 isp1vin15: endpoin 191 isp1vin15: endpoint {
193 remote-end 192 remote-endpoint = <&vin15isp1>;
194 }; 193 };
195 }; 194 };
196 }; 195 };
197 }; 196 };
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