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,sm8250-camss.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
7
8 title: Qualcomm CAMSS ISP
9
10 maintainers:
11 - Robert Foss <robert.foss@linaro.org>
12
13 description: |
14 The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms.
15
16 properties:
17 compatible:
18 const: qcom,sm8250-camss
19
20 clocks:
21 minItems: 37
22 maxItems: 37
23
24 clock-names:
25 items:
26 - const: cam_ahb_clk
27 - const: cam_hf_axi
28 - const: cam_sf_axi
29 - const: camnoc_axi
30 - const: camnoc_axi_src
31 - const: core_ahb
32 - const: cpas_ahb
33 - const: csiphy0
34 - const: csiphy0_timer
35 - const: csiphy1
36 - const: csiphy1_timer
37 - const: csiphy2
38 - const: csiphy2_timer
39 - const: csiphy3
40 - const: csiphy3_timer
41 - const: csiphy4
42 - const: csiphy4_timer
43 - const: csiphy5
44 - const: csiphy5_timer
45 - const: slow_ahb_src
46 - const: vfe0_ahb
47 - const: vfe0_axi
48 - const: vfe0
49 - const: vfe0_cphy_rx
50 - const: vfe0_csid
51 - const: vfe0_areg
52 - const: vfe1_ahb
53 - const: vfe1_axi
54 - const: vfe1
55 - const: vfe1_cphy_rx
56 - const: vfe1_csid
57 - const: vfe1_areg
58 - const: vfe_lite_ahb
59 - const: vfe_lite_axi
60 - const: vfe_lite
61 - const: vfe_lite_cphy_rx
62 - const: vfe_lite_csid
63
64 interrupts:
65 minItems: 14
66 maxItems: 14
67
68 interrupt-names:
69 items:
70 - const: csiphy0
71 - const: csiphy1
72 - const: csiphy2
73 - const: csiphy3
74 - const: csiphy4
75 - const: csiphy5
76 - const: csid0
77 - const: csid1
78 - const: csid2
79 - const: csid3
80 - const: vfe0
81 - const: vfe1
82 - const: vfe_lite0
83 - const: vfe_lite1
84
85 iommus:
86 minItems: 8
87 maxItems: 8
88
89 interconnects:
90 minItems: 4
91 maxItems: 4
92
93 interconnect-names:
94 items:
95 - const: cam_ahb
96 - const: cam_hf_0_mnoc
97 - const: cam_sf_0_mnoc
98 - const: cam_sf_icp_mnoc
99
100 power-domains:
101 items:
102 - description: IFE0 GDSC - Image Front End, Global Distributed Switch Controller.
103 - description: IFE1 GDSC - Image Front End, Global Distributed Switch Controller.
104 - description: Titan GDSC - Titan ISP Block, Global Distributed Switch Controller.
105
106 ports:
107 $ref: /schemas/graph.yaml#/properties/ports
108
109 description:
110 CSI input ports.
111
112 properties:
113 port@0:
114 $ref: /schemas/graph.yaml#/$defs/port-base
115 unevaluatedProperties: false
116 description:
117 Input port for receiving CSI data.
118
119 properties:
120 endpoint:
121 $ref: video-interfaces.yaml#
122 unevaluatedProperties: false
123
124 properties:
125 clock-lanes:
126 maxItems: 1
127
128 data-lanes:
129 minItems: 1
130 maxItems: 4
131
132 required:
133 - clock-lanes
134 - data-lanes
135
136 port@1:
137 $ref: /schemas/graph.yaml#/$defs/port-base
138 unevaluatedProperties: false
139 description:
140 Input port for receiving CSI data.
141
142 properties:
143 endpoint:
144 $ref: video-interfaces.yaml#
145 unevaluatedProperties: false
146
147 properties:
148 clock-lanes:
149 maxItems: 1
150
151 data-lanes:
152 minItems: 1
153 maxItems: 4
154
155 required:
156 - clock-lanes
157 - data-lanes
158
159 port@2:
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 clock-lanes:
172 maxItems: 1
173
174 data-lanes:
175 minItems: 1
176 maxItems: 4
177
178 required:
179 - clock-lanes
180 - data-lanes
181
182 port@3:
183 $ref: /schemas/graph.yaml#/$defs/port-base
184 unevaluatedProperties: false
185 description:
186 Input port for receiving CSI data.
187
188 properties:
189 endpoint:
190 $ref: video-interfaces.yaml#
191 unevaluatedProperties: false
192
193 properties:
194 clock-lanes:
195 maxItems: 1
196
197 data-lanes:
198 minItems: 1
199 maxItems: 4
200
201 required:
202 - clock-lanes
203 - data-lanes
204
205 port@4:
206 $ref: /schemas/graph.yaml#/$defs/port-base
207 unevaluatedProperties: false
208 description:
209 Input port for receiving CSI data.
210
211 properties:
212 endpoint:
213 $ref: video-interfaces.yaml#
214 unevaluatedProperties: false
215
216 properties:
217 clock-lanes:
218 maxItems: 1
219
220 data-lanes:
221 minItems: 1
222 maxItems: 4
223
224 required:
225 - clock-lanes
226 - data-lanes
227
228 port@5:
229 $ref: /schemas/graph.yaml#/$defs/port-base
230 unevaluatedProperties: false
231 description:
232 Input port for receiving CSI data.
233
234 properties:
235 endpoint:
236 $ref: video-interfaces.yaml#
237 unevaluatedProperties: false
238
239 properties:
240 clock-lanes:
241 maxItems: 1
242
243 data-lanes:
244 minItems: 1
245 maxItems: 4
246
247 required:
248 - clock-lanes
249 - data-lanes
250
251 reg:
252 minItems: 10
253 maxItems: 10
254
255 reg-names:
256 items:
257 - const: csiphy0
258 - const: csiphy1
259 - const: csiphy2
260 - const: csiphy3
261 - const: csiphy4
262 - const: csiphy5
263 - const: vfe0
264 - const: vfe1
265 - const: vfe_lite0
266 - const: vfe_lite1
267
268 vdda-phy-supply:
269 description:
270 Phandle to a regulator supply to PHY core block.
271
272 vdda-pll-supply:
273 description:
274 Phandle to 1.8V regulator supply to PHY refclk pll block.
275
276 required:
277 - clock-names
278 - clocks
279 - compatible
280 - interconnects
281 - interconnect-names
282 - interrupts
283 - interrupt-names
284 - iommus
285 - power-domains
286 - reg
287 - reg-names
288 - vdda-phy-supply
289 - vdda-pll-supply
290
291 additionalProperties: false
292
293 examples:
294 - |
295 #include <dt-bindings/interrupt-controller/arm-gic.h>
296 #include <dt-bindings/clock/qcom,camcc-sm8250.h>
297 #include <dt-bindings/interconnect/qcom,sm8250.h>
298 #include <dt-bindings/clock/qcom,gcc-sm8250.h>
299 #include <dt-bindings/power/qcom-rpmpd.h>
300
301 soc {
302 #address-cells = <2>;
303 #size-cells = <2>;
304
305 camss: camss@ac6a000 {
306 compatible = "qcom,sm8250-camss";
307
308 reg = <0 0xac6a000 0 0x2000>,
309 <0 0xac6c000 0 0x2000>,
310 <0 0xac6e000 0 0x1000>,
311 <0 0xac70000 0 0x1000>,
312 <0 0xac72000 0 0x1000>,
313 <0 0xac74000 0 0x1000>,
314 <0 0xacb4000 0 0xd000>,
315 <0 0xacc3000 0 0xd000>,
316 <0 0xacd9000 0 0x2200>,
317 <0 0xacdb200 0 0x2200>;
318 reg-names = "csiphy0",
319 "csiphy1",
320 "csiphy2",
321 "csiphy3",
322 "csiphy4",
323 "csiphy5",
324 "vfe0",
325 "vfe1",
326 "vfe_lite0",
327 "vfe_lite1";
328
329 vdda-phy-supply = <&vreg_l5a_0p88>;
330 vdda-pll-supply = <&vreg_l9a_1p2>;
331
332 interrupts = <GIC_SPI 477 IRQ_TYPE_LEVEL_HIGH>,
333 <GIC_SPI 478 IRQ_TYPE_LEVEL_HIGH>,
334 <GIC_SPI 479 IRQ_TYPE_LEVEL_HIGH>,
335 <GIC_SPI 448 IRQ_TYPE_LEVEL_HIGH>,
336 <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
337 <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
338 <GIC_SPI 464 IRQ_TYPE_LEVEL_HIGH>,
339 <GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>,
340 <GIC_SPI 468 IRQ_TYPE_LEVEL_HIGH>,
341 <GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>,
342 <GIC_SPI 465 IRQ_TYPE_LEVEL_HIGH>,
343 <GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>,
344 <GIC_SPI 469 IRQ_TYPE_LEVEL_HIGH>,
345 <GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>;
346 interrupt-names = "csiphy0",
347 "csiphy1",
348 "csiphy2",
349 "csiphy3",
350 "csiphy4",
351 "csiphy5",
352 "csid0",
353 "csid1",
354 "csid2",
355 "csid3",
356 "vfe0",
357 "vfe1",
358 "vfe_lite0",
359 "vfe_lite1";
360
361 power-domains = <&camcc IFE_0_GDSC>,
362 <&camcc IFE_1_GDSC>,
363 <&camcc TITAN_TOP_GDSC>;
364
365 clocks = <&gcc GCC_CAMERA_AHB_CLK>,
366 <&gcc GCC_CAMERA_HF_AXI_CLK>,
367 <&gcc GCC_CAMERA_SF_AXI_CLK>,
368 <&camcc CAM_CC_CAMNOC_AXI_CLK>,
369 <&camcc CAM_CC_CAMNOC_AXI_CLK_SRC>,
370 <&camcc CAM_CC_CORE_AHB_CLK>,
371 <&camcc CAM_CC_CPAS_AHB_CLK>,
372 <&camcc CAM_CC_CSIPHY0_CLK>,
373 <&camcc CAM_CC_CSI0PHYTIMER_CLK>,
374 <&camcc CAM_CC_CSIPHY1_CLK>,
375 <&camcc CAM_CC_CSI1PHYTIMER_CLK>,
376 <&camcc CAM_CC_CSIPHY2_CLK>,
377 <&camcc CAM_CC_CSI2PHYTIMER_CLK>,
378 <&camcc CAM_CC_CSIPHY3_CLK>,
379 <&camcc CAM_CC_CSI3PHYTIMER_CLK>,
380 <&camcc CAM_CC_CSIPHY4_CLK>,
381 <&camcc CAM_CC_CSI4PHYTIMER_CLK>,
382 <&camcc CAM_CC_CSIPHY5_CLK>,
383 <&camcc CAM_CC_CSI5PHYTIMER_CLK>,
384 <&camcc CAM_CC_SLOW_AHB_CLK_SRC>,
385 <&camcc CAM_CC_IFE_0_AHB_CLK>,
386 <&camcc CAM_CC_IFE_0_AXI_CLK>,
387 <&camcc CAM_CC_IFE_0_CLK>,
388 <&camcc CAM_CC_IFE_0_CPHY_RX_CLK>,
389 <&camcc CAM_CC_IFE_0_CSID_CLK>,
390 <&camcc CAM_CC_IFE_0_AREG_CLK>,
391 <&camcc CAM_CC_IFE_1_AHB_CLK>,
392 <&camcc CAM_CC_IFE_1_AXI_CLK>,
393 <&camcc CAM_CC_IFE_1_CLK>,
394 <&camcc CAM_CC_IFE_1_CPHY_RX_CLK>,
395 <&camcc CAM_CC_IFE_1_CSID_CLK>,
396 <&camcc CAM_CC_IFE_1_AREG_CLK>,
397 <&camcc CAM_CC_IFE_LITE_AHB_CLK>,
398 <&camcc CAM_CC_IFE_LITE_AXI_CLK>,
399 <&camcc CAM_CC_IFE_LITE_CLK>,
400 <&camcc CAM_CC_IFE_LITE_CPHY_RX_CLK>,
401 <&camcc CAM_CC_IFE_LITE_CSID_CLK>;
402 clock-names = "cam_ahb_clk",
403 "cam_hf_axi",
404 "cam_sf_axi",
405 "camnoc_axi",
406 "camnoc_axi_src",
407 "core_ahb",
408 "cpas_ahb",
409 "csiphy0",
410 "csiphy0_timer",
411 "csiphy1",
412 "csiphy1_timer",
413 "csiphy2",
414 "csiphy2_timer",
415 "csiphy3",
416 "csiphy3_timer",
417 "csiphy4",
418 "csiphy4_timer",
419 "csiphy5",
420 "csiphy5_timer",
421 "slow_ahb_src",
422 "vfe0_ahb",
423 "vfe0_axi",
424 "vfe0",
425 "vfe0_cphy_rx",
426 "vfe0_csid",
427 "vfe0_areg",
428 "vfe1_ahb",
429 "vfe1_axi",
430 "vfe1",
431 "vfe1_cphy_rx",
432 "vfe1_csid",
433 "vfe1_areg",
434 "vfe_lite_ahb",
435 "vfe_lite_axi",
436 "vfe_lite",
437 "vfe_lite_cphy_rx",
438 "vfe_lite_csid";
439
440 iommus = <&apps_smmu 0x800 0x400>,
441 <&apps_smmu 0x801 0x400>,
442 <&apps_smmu 0x840 0x400>,
443 <&apps_smmu 0x841 0x400>,
444 <&apps_smmu 0xC00 0x400>,
445 <&apps_smmu 0xC01 0x400>,
446 <&apps_smmu 0xC40 0x400>,
447 <&apps_smmu 0xC41 0x400>;
448
449 interconnects = <&gem_noc MASTER_AMPSS_M0 &config_noc SLAVE_CAMERA_CFG>,
450 <&mmss_noc MASTER_CAMNOC_HF &mc_virt SLAVE_EBI_CH0>,
451 <&mmss_noc MASTER_CAMNOC_SF &mc_virt SLAVE_EBI_CH0>,
452 <&mmss_noc MASTER_CAMNOC_ICP &mc_virt SLAVE_EBI_CH0>;
453 interconnect-names = "cam_ahb",
454 "cam_hf_0_mnoc",
455 "cam_sf_0_mnoc",
456 "cam_sf_icp_mnoc";
457
458 ports {
459 #address-cells = <1>;
460 #size-cells = <0>;
461 };
462 };
463 };
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