xref: /freebsd/sys/contrib/device-tree/Bindings/media/qcom,sdm660-camss.yaml (revision b197d4b893974c9eb4d7b38704c6d5c486235d6f) 
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2
3%YAML 1.2
4---
5$id: "http://devicetree.org/schemas/media/qcom,sdm660-camss.yaml#"
6$schema: "http://devicetree.org/meta-schemas/core.yaml#"
7
8title: Qualcomm CAMSS ISP
9
10maintainers:
11  - Robert Foss <robert.foss@linaro.org>
12  - AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
13
14description: |
15  The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms
16
17properties:
18  compatible:
19    const: qcom,sdm660-camss
20
21  clocks:
22    minItems: 42
23    maxItems: 42
24
25  clock-names:
26    items:
27      - const: ahb
28      - const: cphy_csid0
29      - const: cphy_csid1
30      - const: cphy_csid2
31      - const: cphy_csid3
32      - const: csi0_ahb
33      - const: csi0
34      - const: csi0_phy
35      - const: csi0_pix
36      - const: csi0_rdi
37      - const: csi1_ahb
38      - const: csi1
39      - const: csi1_phy
40      - const: csi1_pix
41      - const: csi1_rdi
42      - const: csi2_ahb
43      - const: csi2
44      - const: csi2_phy
45      - const: csi2_pix
46      - const: csi2_rdi
47      - const: csi3_ahb
48      - const: csi3
49      - const: csi3_phy
50      - const: csi3_pix
51      - const: csi3_rdi
52      - const: csiphy0_timer
53      - const: csiphy1_timer
54      - const: csiphy2_timer
55      - const: csiphy_ahb2crif
56      - const: csi_vfe0
57      - const: csi_vfe1
58      - const: ispif_ahb
59      - const: throttle_axi
60      - const: top_ahb
61      - const: vfe0_ahb
62      - const: vfe0
63      - const: vfe0_stream
64      - const: vfe1_ahb
65      - const: vfe1
66      - const: vfe1_stream
67      - const: vfe_ahb
68      - const: vfe_axi
69
70  interrupts:
71    minItems: 10
72    maxItems: 10
73
74  interrupt-names:
75    items:
76      - const: csid0
77      - const: csid1
78      - const: csid2
79      - const: csid3
80      - const: csiphy0
81      - const: csiphy1
82      - const: csiphy2
83      - const: ispif
84      - const: vfe0
85      - const: vfe1
86
87  iommus:
88    maxItems: 4
89
90  power-domains:
91    items:
92      - description: VFE0 GDSC - Video Front End, Global Distributed Switch Controller.
93      - description: VFE1 GDSC - Video Front End, Global Distributed Switch Controller.
94
95  ports:
96    $ref: /schemas/graph.yaml#/properties/ports
97
98    description:
99      CSI input ports.
100
101    properties:
102      port@0:
103        $ref: /schemas/graph.yaml#/$defs/port-base
104        unevaluatedProperties: false
105        description:
106          Input port for receiving CSI data.
107
108        properties:
109          endpoint:
110            $ref: video-interfaces.yaml#
111            unevaluatedProperties: false
112
113            properties:
114              data-lanes:
115                minItems: 1
116                maxItems: 4
117
118            required:
119              - data-lanes
120
121      port@1:
122        $ref: /schemas/graph.yaml#/$defs/port-base
123        unevaluatedProperties: false
124        description:
125          Input port for receiving CSI data.
126
127        properties:
128          endpoint:
129            $ref: video-interfaces.yaml#
130            unevaluatedProperties: false
131
132            properties:
133              data-lanes:
134                minItems: 1
135                maxItems: 4
136
137            required:
138              - data-lanes
139
140      port@2:
141        $ref: /schemas/graph.yaml#/$defs/port-base
142        unevaluatedProperties: false
143        description:
144          Input port for receiving CSI data.
145
146        properties:
147          endpoint:
148            $ref: video-interfaces.yaml#
149            unevaluatedProperties: false
150
151            properties:
152              data-lanes:
153                minItems: 1
154                maxItems: 4
155
156            required:
157              - data-lanes
158
159      port@3:
160        $ref: /schemas/graph.yaml#/$defs/port-base
161        unevaluatedProperties: false
162        description:
163          Input port for receiving CSI data.
164
165        properties:
166          endpoint:
167            $ref: video-interfaces.yaml#
168            unevaluatedProperties: false
169
170            properties:
171              data-lanes:
172                minItems: 1
173                maxItems: 4
174
175            required:
176              - data-lanes
177
178  reg:
179    minItems: 14
180    maxItems: 14
181
182  reg-names:
183    items:
184      - const: csi_clk_mux
185      - const: csid0
186      - const: csid1
187      - const: csid2
188      - const: csid3
189      - const: csiphy0
190      - const: csiphy0_clk_mux
191      - const: csiphy1
192      - const: csiphy1_clk_mux
193      - const: csiphy2
194      - const: csiphy2_clk_mux
195      - const: ispif
196      - const: vfe0
197      - const: vfe1
198
199  vdda-supply:
200    description:
201      Definition of the regulator used as analog power supply.
202
203required:
204  - clock-names
205  - clocks
206  - compatible
207  - interrupt-names
208  - interrupts
209  - iommus
210  - power-domains
211  - reg
212  - reg-names
213  - vdda-supply
214
215additionalProperties: false
216
217examples:
218  - |
219    #include <dt-bindings/interrupt-controller/arm-gic.h>
220    #include <dt-bindings/clock/qcom,gcc-sdm660.h>
221    #include <dt-bindings/clock/qcom,mmcc-sdm660.h>
222
223    camss: camss@ca00000 {
224      compatible = "qcom,sdm660-camss";
225
226      clocks = <&mmcc CAMSS_AHB_CLK>,
227        <&mmcc CAMSS_CPHY_CSID0_CLK>,
228        <&mmcc CAMSS_CPHY_CSID1_CLK>,
229        <&mmcc CAMSS_CPHY_CSID2_CLK>,
230        <&mmcc CAMSS_CPHY_CSID3_CLK>,
231        <&mmcc CAMSS_CSI0_AHB_CLK>,
232        <&mmcc CAMSS_CSI0_CLK>,
233        <&mmcc CAMSS_CPHY_CSID0_CLK>,
234        <&mmcc CAMSS_CSI0PIX_CLK>,
235        <&mmcc CAMSS_CSI0RDI_CLK>,
236        <&mmcc CAMSS_CSI1_AHB_CLK>,
237        <&mmcc CAMSS_CSI1_CLK>,
238        <&mmcc CAMSS_CPHY_CSID1_CLK>,
239        <&mmcc CAMSS_CSI1PIX_CLK>,
240        <&mmcc CAMSS_CSI1RDI_CLK>,
241        <&mmcc CAMSS_CSI2_AHB_CLK>,
242        <&mmcc CAMSS_CSI2_CLK>,
243        <&mmcc CAMSS_CPHY_CSID2_CLK>,
244        <&mmcc CAMSS_CSI2PIX_CLK>,
245        <&mmcc CAMSS_CSI2RDI_CLK>,
246        <&mmcc CAMSS_CSI3_AHB_CLK>,
247        <&mmcc CAMSS_CSI3_CLK>,
248        <&mmcc CAMSS_CPHY_CSID3_CLK>,
249        <&mmcc CAMSS_CSI3PIX_CLK>,
250        <&mmcc CAMSS_CSI3RDI_CLK>,
251        <&mmcc CAMSS_CSI0PHYTIMER_CLK>,
252        <&mmcc CAMSS_CSI1PHYTIMER_CLK>,
253        <&mmcc CAMSS_CSI2PHYTIMER_CLK>,
254        <&mmcc CSIPHY_AHB2CRIF_CLK>,
255        <&mmcc CAMSS_CSI_VFE0_CLK>,
256        <&mmcc CAMSS_CSI_VFE1_CLK>,
257        <&mmcc CAMSS_ISPIF_AHB_CLK>,
258        <&mmcc THROTTLE_CAMSS_AXI_CLK>,
259        <&mmcc CAMSS_TOP_AHB_CLK>,
260        <&mmcc CAMSS_VFE0_AHB_CLK>,
261        <&mmcc CAMSS_VFE0_CLK>,
262        <&mmcc CAMSS_VFE0_STREAM_CLK>,
263        <&mmcc CAMSS_VFE1_AHB_CLK>,
264        <&mmcc CAMSS_VFE1_CLK>,
265        <&mmcc CAMSS_VFE1_STREAM_CLK>,
266        <&mmcc CAMSS_VFE_VBIF_AHB_CLK>,
267        <&mmcc CAMSS_VFE_VBIF_AXI_CLK>;
268
269      clock-names = "ahb",
270        "cphy_csid0",
271        "cphy_csid1",
272        "cphy_csid2",
273        "cphy_csid3",
274        "csi0_ahb",
275        "csi0",
276        "csi0_phy",
277        "csi0_pix",
278        "csi0_rdi",
279        "csi1_ahb",
280        "csi1",
281        "csi1_phy",
282        "csi1_pix",
283        "csi1_rdi",
284        "csi2_ahb",
285        "csi2",
286        "csi2_phy",
287        "csi2_pix",
288        "csi2_rdi",
289        "csi3_ahb",
290        "csi3",
291        "csi3_phy",
292        "csi3_pix",
293        "csi3_rdi",
294        "csiphy0_timer",
295        "csiphy1_timer",
296        "csiphy2_timer",
297        "csiphy_ahb2crif",
298        "csi_vfe0",
299        "csi_vfe1",
300        "ispif_ahb",
301        "throttle_axi",
302        "top_ahb",
303        "vfe0_ahb",
304        "vfe0",
305        "vfe0_stream",
306        "vfe1_ahb",
307        "vfe1",
308        "vfe1_stream",
309        "vfe_ahb",
310        "vfe_axi";
311
312      interrupts = <GIC_SPI 296 IRQ_TYPE_EDGE_RISING>,
313        <GIC_SPI 297 IRQ_TYPE_EDGE_RISING>,
314        <GIC_SPI 298 IRQ_TYPE_EDGE_RISING>,
315        <GIC_SPI 299 IRQ_TYPE_EDGE_RISING>,
316        <GIC_SPI 78 IRQ_TYPE_EDGE_RISING>,
317        <GIC_SPI 79 IRQ_TYPE_EDGE_RISING>,
318        <GIC_SPI 80 IRQ_TYPE_EDGE_RISING>,
319        <GIC_SPI 309 IRQ_TYPE_EDGE_RISING>,
320        <GIC_SPI 314 IRQ_TYPE_EDGE_RISING>,
321        <GIC_SPI 315 IRQ_TYPE_EDGE_RISING>;
322
323      interrupt-names = "csid0",
324        "csid1",
325        "csid2",
326        "csid3",
327        "csiphy0",
328        "csiphy1",
329        "csiphy2",
330        "ispif",
331        "vfe0",
332        "vfe1";
333
334      iommus = <&mmss_smmu 0xc00>,
335        <&mmss_smmu 0xc01>,
336        <&mmss_smmu 0xc02>,
337        <&mmss_smmu 0xc03>;
338
339      power-domains = <&mmcc CAMSS_VFE0_GDSC>,
340        <&mmcc CAMSS_VFE1_GDSC>;
341
342      reg = <0x0ca00020 0x10>,
343        <0x0ca30000 0x100>,
344        <0x0ca30400 0x100>,
345        <0x0ca30800 0x100>,
346        <0x0ca30c00 0x100>,
347        <0x0c824000 0x1000>,
348        <0x0ca00120 0x4>,
349        <0x0c825000 0x1000>,
350        <0x0ca00124 0x4>,
351        <0x0c826000 0x1000>,
352        <0x0ca00128 0x4>,
353        <0x0ca31000 0x500>,
354        <0x0ca10000 0x1000>,
355        <0x0ca14000 0x1000>;
356
357      reg-names = "csi_clk_mux",
358        "csid0",
359        "csid1",
360        "csid2",
361        "csid3",
362        "csiphy0",
363        "csiphy0_clk_mux",
364        "csiphy1",
365        "csiphy1_clk_mux",
366        "csiphy2",
367        "csiphy2_clk_mux",
368        "ispif",
369        "vfe0",
370        "vfe1";
371
372      vdda-supply = <&reg_2v8>;
373
374      ports {
375        #address-cells = <1>;
376        #size-cells = <0>;
377      };
378    };
379