8 option MAX98373_NAU88L25B_I2S
1
12 option UFC_MIPI_OVTI2740
1
13 option UFC_MIPI_ZYDRON
2
16 option STYLUS_ABSENT
0
17 option STYLUS_PRESENT
1
19 field ZYDRON_UFC
36 37
20 option UFC_MIPI_HI556
0
21 option UFC_MIPI_OVTI2740
1
24 chip soc
/intel
/alderlake
25 register
"domain_vr_config[VR_DOMAIN_IA]" = "{
26 .enable_fast_vmode = 1,
29 register
"sagv" = "SaGv_Enabled"
31 #
As per Intel Advisory doc#
723158, the change is required
to prevent possible
32 # display flickering issue.
33 register
"usb2_phy_sus_pg_disable" = "1"
36 register
"pmc_gpe0_dw1" = "GPP_D"
39 register
"acoustic_noise_mitigation" = "1"
40 register
"slow_slew_rate[VR_DOMAIN_IA]" = "SLEW_FAST_8"
41 register
"slow_slew_rate[VR_DOMAIN_GT]" = "SLEW_FAST_8"
42 register
"fast_pkg_c_ramp_disable[VR_DOMAIN_IA]" = "1"
43 register
"fast_pkg_c_ramp_disable[VR_DOMAIN_GT]" = "1"
45 register
"usb2_ports[1]" = "USB2_PORT_EMPTY" # Disable USB2_C1
46 register
"usb2_ports[3]" = "USB2_PORT_EMPTY" # Disable M
.2 WWAN
48 register
"usb3_ports[3]" = "USB3_PORT_EMPTY" # Disable M
.2 WWAN
50 # FIVR configurations
for zydron are disabled since the board doesn
't have V1p05 and Vnn
51 # bypass rails implemented.
52 register
"ext_fivr_settings" = "{
53 .configure_ext_fivr = 1,
56 # Intel Common SoC Config
57 #
+-------------------+---------------------------+
59 #
+-------------------+---------------------------+
60 #| GSPI1 | Fingerprint MCU |
62 #| I2C1 | cr50 TPM. Early init is |
63 #| | required
to set up a BAR |
64 #| |
for TPM communication |
66 #| I2C3 | Touchscreen |
68 #
+-------------------+---------------------------+
70 register
"common_soc_config" = "{
73 .speed = I2C_SPEED_FAST,
76 .data_hold_time_ns = 50,
79 .speed = I2C_SPEED_FAST,
82 .data_hold_time_ns = 50,
86 register
"power_limits_config[ADL_P_282_442_482_28W_CORE]" = "{
87 .tdp_pl1_override = 20,
88 .tdp_pl2_override = 43,
92 register
"power_limits_config[ADL_P_682_28W_CORE]" = "{
93 .tdp_pl1_override = 20,
94 .tdp_pl2_override = 43,
100 chip drivers
/intel
/dptf
101 ## sensor information
102 register
"options.tsr[0].desc" = ""DRAM
""
103 register
"options.tsr[1].desc" = ""Soc
""
104 register
"options.tsr[2].desc" = ""Charger
""
106 # TODO
: below values are initial reference values only
108 register
"policies.active" = "{
122 .target = DPTF_TEMP_SENSOR_1,
136 register
"policies.passive" = "{
137 [0] = DPTF_PASSIVE(CPU, CPU, 90, 5000),
138 [1] = DPTF_PASSIVE(CPU, TEMP_SENSOR_0, 55, 5000),
139 [2] = DPTF_PASSIVE(CPU, TEMP_SENSOR_1, 55, 5000),
140 [3] = DPTF_PASSIVE(CHARGER, TEMP_SENSOR_2, 55, 5000),
144 register
"policies.critical" = "{
145 [0] = DPTF_CRITICAL(CPU, 100, SHUTDOWN),
146 [1] = DPTF_CRITICAL(TEMP_SENSOR_0, 85, SHUTDOWN),
147 [2] = DPTF_CRITICAL(TEMP_SENSOR_1, 85, SHUTDOWN),
148 [3] = DPTF_CRITICAL(TEMP_SENSOR_2, 85, SHUTDOWN),
151 register
"controls.power_limits" = "{
155 .time_window_min = 28 * MSECS_PER_SEC,
156 .time_window_max = 32 * MSECS_PER_SEC,
162 .time_window_min = 28 * MSECS_PER_SEC,
163 .time_window_max = 32 * MSECS_PER_SEC,
168 ## Charger Performance
Control (Control, mA
)
169 register
"controls.charger_perf" = "{
176 ## Fan Performance
Control (Percent
, Speed
, Noise
, Power
)
177 register
"controls.fan_perf" = "{
178 [0] = { 90, 6700, 220, 2200, },
179 [1] = { 80, 5800, 180, 1800, },
180 [2] = { 70, 5000, 145, 1450, },
181 [3] = { 60, 4900, 115, 1150, },
182 [4] = { 50, 3838, 90, 900, },
183 [5] = { 40, 2904, 55, 550, },
184 [6] = { 30, 2337, 30, 300, },
185 [7] = { 20, 1608, 15, 150, },
186 [8] = { 10, 800, 10, 100, },
187 [9] = { 0, 0, 0, 50, }
191 register
"options.fan.fine_grained_control" = "1"
192 register
"options.fan.step_size" = "2"
194 device generic
0 alias dptf_policy on
end
198 chip drivers
/intel
/mipi_camera
199 register
"acpi_uid" = "0x50000"
200 register
"acpi_name" = ""IPU0
""
201 register
"device_type" = "INTEL_ACPI_CAMERA_CIO2"
203 register
"cio2_num_ports" = "1"
204 register
"cio2_lanes_used" = "{2}" #
2 CSI Camera lanes are used
205 register
"cio2_lane_endpoint[0]" = ""^I2C2.CAM0
""
206 register
"cio2_prt[0]" = "1"
208 probe UFC UFC_MIPI_OVTI2740
209 probe ZYDRON_UFC UFC_MIPI_HI556
210 probe ZYDRON_UFC UFC_MIPI_OVTI2740
214 device ref pcie4_0 on
215 # Enable CPU PCIE RP
1 using CLK
0
216 register
"cpu_pcie_rp[CPU_RP(1)]" = "{
219 .flags = PCIE_RP_LTR | PCIE_RP_AER,
222 device ref tcss_dma0 on
223 chip drivers
/intel
/usb4
/retimer
224 register
"dfp[0].power_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_E4)"
225 use tcss_usb3_port1
as dfp
[0].typec_port
226 device generic
0 on
end
229 device ref tcss_dma1 on
230 chip drivers
/intel
/usb4
/retimer
231 register
"dfp[0].power_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_E4)"
232 use tcss_usb3_port3
as dfp
[0].typec_port
233 device generic
0 on
end
236 device ref cnvi_wifi on
237 chip drivers
/wifi
/generic
238 register
"wake" = "GPE0_PME_B0"
239 device generic
0 on
end
243 chip drivers
/i2c
/nau8825
244 register
"irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPP_A23)"
245 register
"jkdet_enable" = "1"
246 register
"jkdet_pull_enable" = "0"
247 register
"jkdet_pull_up" = "0"
248 register
"jkdet_polarity" = "1" # ActiveLow
249 register
"vref_impedance" = "2" #
125kOhm
250 register
"micbias_voltage" = "6" #
2.754
251 register
"sar_threshold_num" = "4"
252 register
"sar_threshold[0]" = "0x0C"
253 register
"sar_threshold[1]" = "0x1C"
254 register
"sar_threshold[2]" = "0x38"
255 register
"sar_threshold[3]" = "0x60"
256 register
"sar_hysteresis" = "1"
257 register
"sar_voltage" = "6"
258 register
"sar_compare_time" = "0" #
500ns
259 register
"sar_sampling_time" = "0" #
2us
260 register
"short_key_debounce" = "2" #
100ms
261 register
"jack_insert_debounce" = "7" #
512ms
262 register
"jack_eject_debounce" = "7" #
512ms
264 probe AUDIO MAX98373_NAU88L25B_I2S
267 chip drivers
/i2c
/max98373
268 register
"vmon_slot_no" = "0"
269 register
"imon_slot_no" = "1"
271 register
"desc" = ""Right Speaker Amp
""
272 register
"name" = ""MAXR
""
274 probe AUDIO MAX98373_NAU88L25B_I2S
277 chip drivers
/i2c
/max98373
278 register
"vmon_slot_no" = "2"
279 register
"imon_slot_no" = "3"
281 register
"desc" = ""Left Speaker Amp
""
282 register
"name" = ""MAXL
""
284 probe AUDIO MAX98373_NAU88L25B_I2S
290 register
"hid" = ""GOOG0005
""
291 register
"irq" = "ACPI_IRQ_EDGE_LOW(GPP_A13_IRQ)"
296 chip drivers
/intel
/mipi_camera
297 register
"acpi_hid" = ""INT3474
""
298 register
"acpi_uid" = "0"
299 register
"acpi_name" = ""CAM0
""
300 register
"chip_name" = ""Ov
2740 Camera
""
301 register
"device_type" = "INTEL_ACPI_CAMERA_SENSOR"
302 register
"has_power_resource" = "1"
304 register
"ssdb.lanes_used" = "2"
305 register
"ssdb.link_used" = "1"
306 register
"num_freq_entries" = "1"
307 register
"link_freq[0]" = "360 * MHz"
308 register
"remote_name" = ""IPU0
""
309 register
"max_dstate_for_probe" = "ACPI_DEVICE_SLEEP_D3_COLD"
312 register
"clk_panel.clks[0].clknum" = "IMGCLKOUT_3"
313 register
"clk_panel.clks[0].freq" = "FREQ_19_2_MHZ"
315 register
"gpio_panel.gpio[0].gpio_num" = "GPP_F20" #reset
316 register
"gpio_panel.gpio[1].gpio_num" = "GPP_C4" #power
319 register
"on_seq.ops_cnt" = "4"
320 register
"on_seq.ops[0]" = "SEQ_OPS_CLK_ENABLE(0, 0)"
321 register
"on_seq.ops[1]" = "SEQ_OPS_GPIO_ENABLE(0, 5)"
322 register
"on_seq.ops[2]" = "SEQ_OPS_GPIO_DISABLE(1, 5)"
323 register
"on_seq.ops[3]" = "SEQ_OPS_GPIO_ENABLE(1, 5)"
326 register
"off_seq.ops_cnt" = "3"
327 register
"off_seq.ops[0]" = "SEQ_OPS_GPIO_DISABLE(1, 0)"
328 register
"off_seq.ops[1]" = "SEQ_OPS_GPIO_DISABLE(0, 0)"
329 register
"off_seq.ops[2]" = "SEQ_OPS_CLK_DISABLE(0, 0)"
332 probe UFC UFC_MIPI_OVTI2740
333 probe ZYDRON_UFC UFC_MIPI_OVTI2740
336 chip drivers
/intel
/mipi_camera
337 register
"acpi_hid" = ""INT3537
""
338 register
"acpi_uid" = "0"
339 register
"acpi_name" = ""CAM0
""
340 register
"chip_name" = ""Hi
-556 Camera
""
341 register
"device_type" = "INTEL_ACPI_CAMERA_SENSOR"
342 register
"has_power_resource" = "1"
344 register
"ssdb.lanes_used" = "2"
345 register
"ssdb.link_used" = "1"
346 register
"num_freq_entries" = "1"
347 register
"link_freq[0]" = "437 * MHz" #
437 MHz
348 register
"remote_name" = ""IPU0
""
349 register
"max_dstate_for_probe" = "ACPI_DEVICE_SLEEP_D3_COLD"
352 register
"clk_panel.clks[0].clknum" = "IMGCLKOUT_3"
353 register
"clk_panel.clks[0].freq" = "FREQ_19_2_MHZ"
355 register
"gpio_panel.gpio[0].gpio_num" = "GPP_C4" #power
356 register
"gpio_panel.gpio[1].gpio_num" = "GPP_F20" #reset
359 register
"on_seq.ops_cnt" = "4"
360 register
"on_seq.ops[0]" = "SEQ_OPS_CLK_ENABLE(0, 0)"
361 register
"on_seq.ops[1]" = "SEQ_OPS_GPIO_ENABLE(0, 5)"
362 register
"on_seq.ops[2]" = "SEQ_OPS_GPIO_DISABLE(1, 5)"
363 register
"on_seq.ops[3]" = "SEQ_OPS_GPIO_ENABLE(1, 5)"
366 register
"off_seq.ops_cnt" = "3"
367 register
"off_seq.ops[0]" = "SEQ_OPS_CLK_DISABLE(0, 0)"
368 register
"off_seq.ops[1]" = "SEQ_OPS_GPIO_DISABLE(1, 0)"
369 register
"off_seq.ops[2]" = "SEQ_OPS_GPIO_DISABLE(0, 0)"
372 probe ZYDRON_UFC UFC_MIPI_HI556
375 chip drivers
/intel
/mipi_camera
376 register
"acpi_hid" = "ACPI_DT_NAMESPACE_HID"
377 register
"acpi_uid" = "1"
378 register
"acpi_name" = ""NVM0
""
379 register
"chip_name" = ""AT24 EEPROM
""
380 register
"device_type" = "INTEL_ACPI_CAMERA_NVM"
382 register
"nvm_size" = "0x2000"
383 register
"nvm_pagesize" = "1"
384 register
"nvm_readonly" = "1"
385 register
"nvm_width" = "0x10"
386 register
"nvm_compat" = ""atmel
,24c64
""
389 probe UFC UFC_MIPI_OVTI2740
390 probe ZYDRON_UFC UFC_MIPI_HI556
391 probe ZYDRON_UFC UFC_MIPI_OVTI2740
397 register
"generic.hid" = ""ELAN90FC
""
398 register
"generic.desc" = ""ELAN Touchscreen
""
399 register
"generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)"
400 register
"generic.detect" = "1"
401 register
"generic.reset_gpio" =
402 "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)"
403 register
"generic.reset_delay_ms" = "20"
404 register
"generic.reset_off_delay_ms" = "1"
405 register
"generic.enable_gpio" =
406 "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)"
407 register
"generic.enable_delay_ms" = "6"
408 register
"generic.enable_off_delay_ms" = "30"
409 register
"generic.stop_gpio" =
410 "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C6)"
411 register
"generic.stop_off_delay_ms" = "1"
412 register
"generic.has_power_resource" = "1"
413 register
"hid_desc_reg_offset" = "0x01"
414 device i2c
0x10 on
end
416 chip drivers
/generic
/gpio_keys
417 register
"name" = ""PENH
""
418 # GPP_D6 is the IRQ source
, and GPP_D17 is the wake source
419 register
"gpio" = "ACPI_GPIO_INPUT_ACTIVE_LOW(GPP_D6)"
420 register
"key.wake_gpe" = "GPE0_DW1_17"
421 register
"key.wakeup_route" = "WAKEUP_ROUTE_SCI"
422 register
"key.wakeup_event_action" = "EV_ACT_DEASSERTED"
423 register
"key.dev_name" = ""EJCT
""
424 register
"key.linux_code" = "SW_PEN_INSERTED"
425 register
"key.linux_input_type" = "EV_SW"
426 register
"key.label" = ""pen_eject
""
428 probe STYLUS STYLUS_PRESENT
433 chip drivers
/i2c
/generic
434 register
"hid" = ""ELAN0000
""
435 register
"desc" = ""ELAN Touchpad
""
436 register
"irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_F14_IRQ)"
437 register
"wake" = "GPE0_DW2_14"
438 register
"detect" = "1"
442 register
"generic.hid" = ""SYNA0000
""
443 register
"generic.cid" = ""ACPI0C50
""
444 register
"generic.desc" = ""Synaptics Touchpad
""
445 register
"generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_F14_IRQ)"
446 register
"generic.wake" = "GPE0_DW2_14"
447 register
"generic.detect" = "1"
448 register
"hid_desc_reg_offset" = "0x20"
449 device i2c
0x2c on
end
452 device ref pcie_rp6 off
end # PCIE6 WWAN
453 device ref pcie_rp8 off
end # PCIE8 SD card
454 device ref pcie_rp9 off
end # PCIE9
-12 SSD
456 chip drivers
/spi
/acpi
457 register
"name" = ""CRFP
""
458 register
"hid" = "ACPI_DT_NAMESPACE_HID"
460 register
"compat_string" = ""google
,cros
-ec
-spi
""
461 register
"irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_F15_IRQ)"
462 register
"wake" = "GPE0_DW2_15"
463 register
"has_power_resource" = "1"
464 register
"reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D1)"
465 register
"enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D2)"
466 register
"enable_delay_ms" = "3"
467 device spi
0 hidden
end
470 device ref pch_espi on
471 chip ec
/google
/chromeec
472 use conn0
as mux_conn
[0]
473 use conn1
as mux_conn
[1]
474 device pnp
0c09.0 on
end
477 device ref pmc hidden
478 chip drivers
/intel
/pmc_mux
480 chip drivers
/intel
/pmc_mux
/conn
481 use usb2_port1
as usb2_port
482 use tcss_usb3_port1
as usb3_port
483 device generic
0 alias conn0 on
end
485 chip drivers
/intel
/pmc_mux
/conn
486 use usb2_port3
as usb2_port
487 use tcss_usb3_port3
as usb3_port
488 device generic
1 alias conn1 on
end
493 device ref tcss_xhci on
494 chip drivers
/usb
/acpi
495 device ref tcss_root_hub on
496 chip drivers
/usb
/acpi
497 register
"desc" = ""USB3
Type-C Port C0
(MLB
)""
498 register
"type" = "UPC_TYPE_C_USB2_SS_SWITCH"
499 register
"use_custom_pld" = "true"
500 register
"custom_pld" = "ACPI_PLD_TYPE_C(LEFT, LEFT, ACPI_PLD_GROUP(1, 1))"
501 device ref tcss_usb3_port1 on
end
503 chip drivers
/usb
/acpi
504 register
"desc" = ""USB3
Type-C Port C1
(MLB
)""
505 register
"type" = "UPC_TYPE_C_USB2_SS_SWITCH"
506 register
"use_custom_pld" = "true"
507 register
"custom_pld" = "ACPI_PLD_TYPE_C(RIGHT, RIGHT, ACPI_PLD_GROUP(2, 1))"
508 device ref tcss_usb3_port3 on
end
514 chip drivers
/usb
/acpi
515 device ref xhci_root_hub on
516 chip drivers
/usb
/acpi
517 register
"desc" = ""USB2
Type-C Port C0
(MLB
)""
518 register
"type" = "UPC_TYPE_C_USB2_SS_SWITCH"
519 register
"use_custom_pld" = "true"
520 register
"custom_pld" = "ACPI_PLD_TYPE_C(LEFT, LEFT, ACPI_PLD_GROUP(1, 1))"
521 device ref usb2_port1 on
end
523 chip drivers
/usb
/acpi
524 register
"desc" = ""USB2
Type-C Port C1
(MLB
)""
525 register
"type" = "UPC_TYPE_C_USB2_SS_SWITCH"
526 register
"use_custom_pld" = "true"
527 register
"custom_pld" = "ACPI_PLD_TYPE_C(RIGHT, RIGHT, ACPI_PLD_GROUP(2, 1))"
528 device ref usb2_port3 on
end
530 chip drivers
/usb
/acpi
531 register
"desc" = ""USB2 Camera
""
532 register
"type" = "UPC_TYPE_INTERNAL"
533 device ref usb2_port6 on
537 chip drivers
/usb
/acpi
538 register
"desc" = ""USB2
Type-A Port A0
(MLB
)""
539 register
"type" = "UPC_TYPE_A"
540 register
"use_custom_pld" = "true"
541 register
"custom_pld" = "ACPI_PLD_TYPE_A(RIGHT, LEFT, ACPI_PLD_GROUP(1, 2))"
542 device ref usb2_port9 on
end
544 chip drivers
/usb
/acpi
545 register
"desc" = ""USB2 Bluetooth
""
546 register
"type" = "UPC_TYPE_INTERNAL"
547 register
"reset_gpio" =
548 "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D4)"
549 device ref usb2_port10 on
end
551 chip drivers
/usb
/acpi
552 register
"desc" = ""USB3
Type-A Port A0
(MLB
)""
553 register
"type" = "UPC_TYPE_USB3_A"
554 register
"use_custom_pld" = "true"
555 register
"custom_pld" = "ACPI_PLD_TYPE_A(RIGHT, LEFT, ACPI_PLD_GROUP(1, 2))"
556 device ref usb3_port1 on
end