xref: /aosp_15_r20/external/coreboot/src/mainboard/intel/tglrvp/acpi/mipi_camera.asl (revision b9411a12aaaa7e1e6a6fb7c5e057f44ee179a49c) 
1/* SPDX-License-Identifier: GPL-2.0-only */
2
3Scope (\_SB.PCI0.IPU0)
4{
5	Name (_DSD, Package (0x02)  /* _DSD: Device-Specific Data */
6	{
7		ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
8		Package (0x02)
9		{
10			Package (0x02)
11			{
12				"port0",
13				"PRT0"
14			},
15			Package (0x02)
16			{
17				"port1",
18				"PRT1"
19			}
20		}
21	})
22
23	Name (PRT0, Package (0x04)
24	{
25		ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
26		Package (0x01)
27		{
28			Package (0x02)
29			{
30				"port",
31				1
32			}
33		},
34		ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
35		Package (0x01)
36		{
37			Package (0x02)
38			{
39				"endpoint0",
40				"EP00"
41			}
42		}
43	})
44
45	Name (PRT1, Package (0x04)
46	{
47		ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
48		Package (0x01)
49		{
50			Package (0x02)
51			{
52				"port",
53				2
54			}
55		},
56
57		ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
58		Package (0x01)
59		{
60			Package (0x02)
61			{
62				"endpoint0",
63				"EP10"
64			}
65		}
66	})
67}
68
69Scope (\_SB.PCI0.IPU0)
70{
71	Name (EP00, Package (0x02)
72	{
73		ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
74		Package (0x04)
75		{
76			Package (0x02)
77			{
78				"endpoint",
79				0
80			},
81			Package (0x02)
82			{
83				"clock-lanes",
84				0
85			},
86			Package (0x02)
87			{
88				"data-lanes",
89				Package (0x04)
90				{
91					1,
92					0x02,
93					0x03,
94					0x04
95				}
96			},
97			Package (0x02)
98			{
99				"remote-endpoint",
100				Package (0x03)
101				{
102					^I2C3.CAM0,
103					0,
104					0
105				}
106			}
107		}
108	})
109	Name (EP10, Package (0x02)
110	{
111		ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
112		Package (0x04)
113		{
114			Package (0x02)
115			{
116				"endpoint",
117				0
118			},
119			Package (0x02)
120			{
121				"clock-lanes",
122				0
123			},
124			Package (0x02)
125			{
126				"data-lanes",
127				Package (0x04)
128				{
129					1,
130					0x02,
131					0x03,
132					0x04
133				}
134			},
135
136			Package (0x02)
137			{
138				"remote-endpoint",
139				Package (0x03)
140				{
141					^I2C5.CAM1,
142					0,
143					0
144				}
145			}
146		}
147	})
148}
149
150Scope (\_SB.PCI0.I2C3)
151{
152	PowerResource (RCPR, 0x00, 0x0000)
153	{
154		Name (STA, 0)
155		Method (_ON, 0, Serialized)  /* Rear camera_ON_: Power On */
156		{
157			If (STA == 0)
158			{
159				/* Enable IMG_CLK */
160				MCON(0,1) /* Clock 0, 19.2MHz */
161
162				/* Pull RST low */
163				CTXS(GPP_C15)
164
165				/* Pull PWREN high */
166				STXS(GPP_B23)
167				Sleep(2) /* reset pulse width */
168
169				/* Pull RST high */
170				STXS(GPP_C15)
171				Sleep(1) /* t2 */
172
173				STA = 1
174			}
175		}
176		Method (_OFF, 0, Serialized)  /* Rear camera _OFF: Power Off */
177		{
178			If (STA == 1)
179			{
180				/* Disable IMG_CLK */
181				Sleep(1) /* t0+t1 */
182				MCOF(0) /* Clock 0 */
183
184				/* Pull RST low */
185				CTXS(GPP_C15)
186
187				/* Pull PWREN low */
188				CTXS(GPP_B23)
189
190				STA = 0
191			}
192		}
193		Method (_STA, 0, NotSerialized)
194		{
195			Return (STA)
196		}
197	}
198
199	Device (CAM0)
200	{
201		Name (_HID, "OVTI8856")
202		Name (_UID, 0)
203		Name (_DDN, "Ov 8856 Camera")  /* _DDN: DOS Device Name */
204		Method (_STA, 0, NotSerialized)
205		{
206			Return (0x0F)
207		}
208		Name (_CRS, ResourceTemplate ()  /* _CRS: Current Resource Settings */
209		{
210			I2cSerialBus (0x0010, ControllerInitiated, 0x00061A80,
211				AddressingMode7Bit, "\\_SB.PCI0.I2C3",
212				0x00, ResourceConsumer, ,
213			)
214		})
215		Name (_PR0, Package (0x01)  /* _PR0: Power Resources for D0 */
216		{
217			RCPR
218		})
219		Name (_PR3, Package (0x01)  /* _PR3: Power Resources for D3hot */
220		{
221			RCPR
222		})
223		Name (_DSD, Package (0x04)  /* _DSD: Device-Specific Data */
224		{
225			ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
226			Package (0x01)
227			{
228				Package (0x02)
229				{
230					"port0",
231					"PRT0"
232				}
233			},
234			ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
235			Package (0x02)
236			{
237				Package (0x02)
238				{
239					"clock-frequency",
240					0x0124F800
241				},
242				Package (0x02)
243				{
244					"lens-focus",
245					Package (0x01)
246					{
247						VCM0
248					}
249				}
250			}
251		})
252		Name (PRT0, Package (0x04)
253		{
254			ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
255			Package (0x01)
256			{
257				Package (0x02)
258				{
259					"port",
260					0
261				}
262			},
263			ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
264			Package (0x01)
265			{
266				Package (0x02)
267				{
268					"endpoint0",
269					"EP00"
270				}
271			}
272		})
273		Name (EP00, Package (0x02)
274		{
275			ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
276			Package (0x05)
277			{
278				Package (0x02)
279				{
280					"endpoint",
281					0
282				},
283				Package (0x02)
284				{
285					"clock-lanes",
286					0
287				},
288				Package (0x02)
289				{
290					"data-lanes",
291					Package (0x04)
292					{
293						1,
294						0x02,
295						0x03,
296						0x04
297					}
298				},
299				Package (0x02)
300				{
301					"link-frequencies",
302					Package (0x02)
303					{
304						0x15752A00,
305						0xABA9500
306					}
307				},
308				Package (0x02)
309				{
310					"remote-endpoint",
311					Package (0x03)
312					{
313						IPU0,
314						0,
315						0
316					}
317				}
318			}
319		})
320	}
321
322	Device (VCM0)
323	{
324		Name (_HID, "PRP0001")
325		Name (_UID, 0x03)
326		Name (_DDN, "DW9714 VCM")  /* _DDN: DOS Device Name */
327		Method (_STA, 0, NotSerialized)
328		{
329			Return (0x0F)
330		}
331		Name (_CRS, ResourceTemplate ()  /* _CRS: Current Resource Settings */
332		{
333			I2cSerialBus (0x000C, ControllerInitiated, 0x00061A80,
334				AddressingMode7Bit, "\\_SB.PCI0.I2C3",
335				0x00, ResourceConsumer, ,
336			)
337		})
338		Name (_DEP, Package (0x01)  /* _DEP: Dependencies */
339		{
340			CAM0
341		})
342		Name (_PR0, Package (0x01)  /* _PR0: Power Resources for D0 */
343		{
344			RCPR
345		})
346		Name (_PR3, Package (0x01)  /* _PR3: Power Resources for D3hot */
347		{
348			RCPR
349		})
350		Name (_DSD, Package (0x02)  /* _DSD: Device-Specific Data */
351		{
352			ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
353			Package (0x01)
354			{
355				Package (0x02)
356				{
357					"compatible",
358					"dongwoon,dw9714"
359				}
360			}
361		})
362	}
363}
364
365Scope (\_SB.PCI0.I2C5)
366{
367	PowerResource (FCPR, 0x00, 0x0000)
368	{
369		Name (STA, 0)
370		Method (_ON, 0, Serialized)  /* Front camera_ON_: Power On */
371		{
372			If (STA == 0)
373			{
374				/* Enable IMG_CLK */
375				MCON(1,1) /* Clock 1, 19.2MHz */
376
377				/* Pull RST low */
378				CTXS(GPP_H12)
379
380				/* Pull PWREN high */
381#if CONFIG(BOARD_INTEL_TGLRVP_UP4)
382				STXS(GPP_E22)
383#else
384				STXS(GPP_R6)
385#endif
386				Sleep(2) /* reset pulse width */
387
388				/* Pull RST high */
389				STXS(GPP_H12)
390				Sleep(1) /* t2 */
391
392				STA = 1
393			}
394		}
395		Method (_OFF, 0, Serialized)  /* Front camera_OFF_: Power Off */
396		{
397			If (STA == 1)
398			{
399				/* Disable IMG_CLK */
400				Sleep(1) /* t0+t1 */
401				MCOF(1) /* Clock 1 */
402
403				/* Pull RST low */
404				CTXS(GPP_H12)
405
406				/* Pull PWREN low */
407#if CONFIG(BOARD_INTEL_TGLRVP_UP4)
408				CTXS(GPP_E22)
409#else
410				CTXS(GPP_R6)
411#endif
412
413				STA = 0
414			}
415		}
416		Method (_STA, 0, NotSerialized)
417		{
418			Return (STA)
419		}
420	}
421
422	Device (CAM1)
423	{
424		Name (_HID, "OVTI8856")
425		Name (_UID, 0)
426		Name (_DDN, "Ov 8856 Camera")  /* _DDN: DOS Device Name */
427		Method (_STA, 0, NotSerialized)
428		{
429			Return (0x0F)
430		}
431		Name (_CRS, ResourceTemplate ()  /* _CRS: Current Resource Settings */
432		{
433			I2cSerialBus (0x0010, ControllerInitiated, 0x00061A80,
434				AddressingMode7Bit, "\\_SB.PCI0.I2C5",
435				0x00, ResourceConsumer, ,
436			)
437		})
438		Name (_PR0, Package (0x01)  /* _PR0: Power Resources for D0 */
439		{
440			FCPR
441		})
442		Name (_PR3, Package (0x01)  /* _PR3: Power Resources for D3hot */
443		{
444			FCPR
445		})
446		Name (_DSD, Package (0x04)  /* _DSD: Device-Specific Data */
447		{
448			ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
449			Package (0x01)
450			{
451				Package (0x02)
452				{
453					"port0",
454					"PRT0"
455				}
456			},
457			ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
458			Package (0x01)
459			{
460				Package (0x02)
461				{
462					"clock-frequency",
463					0x0124F800
464				}
465			}
466		})
467		Name (PRT0, Package (0x04)
468		{
469			ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
470			Package (0x01)
471			{
472				Package (0x02)
473				{
474					"port",
475					0
476				}
477			},
478			ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
479			Package (0x01)
480			{
481				Package (0x02)
482				{
483					"endpoint0",
484					"EP00"
485				}
486			}
487		})
488		Name (EP00, Package (0x02)
489		{
490			ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
491			Package (0x05)
492			{
493				Package (0x02)
494				{
495					"endpoint",
496					0
497				},
498				Package (0x02)
499				{
500					"clock-lanes",
501					0
502				},
503				Package (0x02)
504				{
505					"data-lanes",
506					Package (0x04)
507					{
508						1,
509						0x02,
510						0x03,
511						0x04
512					}
513				},
514				Package (0x02)
515				{
516					"link-frequencies",
517					Package (0x02)
518					{
519						0x15752A00,
520						0xABA9500
521					}
522				},
523				Package (0x02)
524				{
525					"remote-endpoint",
526					Package (0x03)
527					{
528						IPU0,
529						1,
530						0
531					}
532				}
533			}
534		})
535	}
536}
537