8 option DB_SD_OZ711LV2LN
1
12 option KB_BL_PRESENT
1
15 option AUDIO_UNKNOWN
0
16 option AUDIO_MAX98357_ALC5682I_I2S
1
17 option AUDIO_MAX98357_ALC5682I_VS_I2S
2
20 option KB_LAYOUT_DEFAULT
0
22 field WIFI_SAR_ID
10 11
23 option WIFI_SAR_ID_0
0
24 option WIFI_SAR_ID_1
1
25 option WIFI_SAR_ID_2
2
26 option WIFI_SAR_ID_3
3
28 field BOOT_NVME_MASK
12
29 option BOOT_NVME_DISABLED
0
30 option BOOT_NVME_ENABLED
1
32 field BOOT_EMMC_MASK
13
33 option BOOT_EMMC_DISABLED
0
34 option BOOT_EMMC_ENABLED
1
41 chip soc
/intel
/alderlake
43 register
"acoustic_noise_mitigation" = "1"
44 register
"slow_slew_rate[VR_DOMAIN_IA]" = "SLEW_FAST_8"
45 register
"slow_slew_rate[VR_DOMAIN_GT]" = "SLEW_FAST_8"
46 register
"fast_pkg_c_ramp_disable[VR_DOMAIN_IA]" = "1"
47 register
"fast_pkg_c_ramp_disable[VR_DOMAIN_GT]" = "1"
49 register
"ext_fivr_settings" = "{
50 .configure_ext_fivr = 1,
51 .v1p05_enable_bitmap = FIVR_ENABLE_ALL_SX,
52 .vnn_enable_bitmap = FIVR_ENABLE_ALL_SX,
53 .v1p05_supported_voltage_bitmap = FIVR_VOLTAGE_NORMAL |
54 FIVR_VOLTAGE_MIN_ACTIVE |
55 FIVR_VOLTAGE_MIN_RETENTION,
56 .vnn_supported_voltage_bitmap = FIVR_VOLTAGE_NORMAL |
57 FIVR_VOLTAGE_MIN_ACTIVE |
58 FIVR_VOLTAGE_MIN_RETENTION,
59 .v1p05_icc_max_ma = 500,
60 .vnn_sx_voltage_mv = 1250,
63 register
"tcss_aux_ori" = "1"
64 register
"typec_aux_bias_pads[0]" = "{.pad_auxp_dc = GPP_E22, .pad_auxn_dc = GPP_E23}"
65 register
"sagv" = "SaGv_Enabled"
67 register
"usb2_ports[1]" = "USB2_PORT_EMPTY" # Disable Port
1
68 register
"usb2_ports[2]" = "USB2_PORT_TYPE_C(OC2)" # DB USB2_C1
69 register
"usb2_ports[3]" = "USB2_PORT_EMPTY" # Disable M
.2 WWAN
70 register
"usb3_ports[3]" = "USB3_PORT_EMPTY" # Disable M
.2 WWAN
72 # Intel Common SoC Config
73 #
+-------------------+---------------------------+
75 #
+-------------------+---------------------------+
76 #| GSPI1 | Fingerprint MCU |
78 #| I2C1 | Touchscreen |
80 #| I2C3 | cr50 TPM. Early init is |
81 #| | required
to set up a BAR |
82 #| |
for TPM communication |
84 #
+-------------------+---------------------------+
85 register
"common_soc_config" = "{
87 .speed = I2C_SPEED_FAST,
90 .speed = I2C_SPEED_FAST,
93 .speed = I2C_SPEED_FAST,
97 .speed = I2C_SPEED_FAST,
102 .data_hold_time_ns = 500,
104 .speed = I2C_SPEED_FAST,
112 register
"serial_io_i2c_mode" = "{
113 [PchSerialIoIndexI2C0] = PchSerialIoPci,
114 [PchSerialIoIndexI2C1] = PchSerialIoPci,
115 [PchSerialIoIndexI2C2] = PchSerialIoPci,
116 [PchSerialIoIndexI2C3] = PchSerialIoPci,
117 [PchSerialIoIndexI2C4] = PchSerialIoDisabled,
118 [PchSerialIoIndexI2C5] = PchSerialIoPci,
122 chip drivers
/gfx
/generic
123 register
"device_count" = "3"
125 register
"device[0].name" = ""LCD
""
126 # Internal panel on the first port of the graphics chip
127 register
"device[0].addr" = "0x80010400"
128 # DDIB is unused
and HDMI is
not enumerated in the kernel
, so no GFX device is added
for DDIB
129 # TCP0
(DP
-1) for port C0
130 register
"device[1].name" = ""DD01
""
131 register
"device[1].use_pld" = "true"
132 register
"device[1].pld" = "ACPI_PLD_TYPE_C(LEFT, LEFT, ACPI_PLD_GROUP(1, 1))"
133 # TCP1 is unused
and not enumerated in the kernel
, so no GFX device is added
for TCP1
134 # TCP2
(DP
-2) for port C1
135 register
"device[2].name" = ""DD02
""
136 register
"device[2].use_pld" = "true"
137 register
"device[2].pld" = "ACPI_PLD_TYPE_C(RIGHT, RIGHT, ACPI_PLD_GROUP(2, 1))"
138 # TCP3 is unused
and not enumerated in the kernel
, so no GFX device is added
for TCP3
139 device generic
0 on
end
141 end # Integrated Graphics Device
143 chip drivers
/intel
/dptf
144 ## sensor information
145 register
"options.tsr[0].desc" = ""DRAM_SOC
""
146 register
"options.tsr[1].desc" = ""Ambient
""
147 register
"options.tsr[2].desc" = ""Charger
""
148 register
"options.tsr[3].desc" = ""WWAN
""
150 # TODO
: below values are initial reference values only
152 register
"policies.active" = "{
164 .target = DPTF_TEMP_SENSOR_1,
174 .target = DPTF_TEMP_SENSOR_2,
184 .target = DPTF_TEMP_SENSOR_3,
196 register
"policies.passive" = "{
197 [0] = DPTF_PASSIVE(CPU, CPU, 95, 5000),
198 [1] = DPTF_PASSIVE(CPU, TEMP_SENSOR_0, 90, 6000),
199 [2] = DPTF_PASSIVE(CPU, TEMP_SENSOR_1, 90, 6000),
200 [3] = DPTF_PASSIVE(CHARGER, TEMP_SENSOR_2, 90, 6000),
201 [4] = DPTF_PASSIVE(CPU, TEMP_SENSOR_3, 90, 6000),
205 register
"policies.critical" = "{
206 [0] = DPTF_CRITICAL(CPU, 105, SHUTDOWN),
207 [1] = DPTF_CRITICAL(TEMP_SENSOR_0, 100, SHUTDOWN),
208 [2] = DPTF_CRITICAL(TEMP_SENSOR_1, 100, SHUTDOWN),
209 [3] = DPTF_CRITICAL(TEMP_SENSOR_2, 100, SHUTDOWN),
210 [4] = DPTF_CRITICAL(TEMP_SENSOR_3, 100, SHUTDOWN),
213 register
"controls.power_limits" = "{
217 .time_window_min = 28 * MSECS_PER_SEC,
218 .time_window_max = 32 * MSECS_PER_SEC,
224 .time_window_min = 28 * MSECS_PER_SEC,
225 .time_window_max = 32 * MSECS_PER_SEC,
230 ## Charger Performance
Control (Control, mA
)
231 register
"controls.charger_perf" = "{
238 ## Fan Performance
Control (Percent
, Speed
, Noise
, Power
)
239 register
"controls.fan_perf" = "{
240 [0] = { 100, 6000, 220, 2200, },
241 [1] = { 92, 5500, 180, 1800, },
242 [2] = { 85, 5000, 145, 1450, },
243 [3] = { 70, 4400, 115, 1150, },
244 [4] = { 56, 3900, 90, 900, },
245 [5] = { 45, 3300, 55, 550, },
246 [6] = { 38, 3000, 30, 300, },
247 [7] = { 33, 2900, 15, 150, },
248 [8] = { 10, 800, 10, 100, },
249 [9] = { 0, 0, 0, 50, }
253 register
"options.fan.fine_grained_control" = "1"
254 register
"options.fan.step_size" = "2"
256 device generic
0 alias dptf_policy on
end
259 device ref pcie4_0 on
260 # Enable CPU PCIE RP
1 using CLK
0
261 register
"cpu_pcie_rp[CPU_RP(1)]" = "{
264 .flags = PCIE_RP_LTR | PCIE_RP_AER,
267 device ref tbt_pcie_rp0 off
end
268 device ref tbt_pcie_rp1 off
end
269 device ref tbt_pcie_rp2 off
end
271 chip drivers
/i2c
/generic
272 register
"hid" = ""10EC5682
""
273 register
"name" = ""RT58
""
274 register
"desc" = ""Headset Codec
""
275 register
"irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_A23)"
276 #
Set the jd_src
to RT5668_JD1
for jack detection
277 register
"property_count" = "1"
278 register
"property_list[0].type" = "ACPI_DP_TYPE_INTEGER"
279 register
"property_list[0].name" = ""realtek
,jd
-src
""
280 register
"property_list[0].integer" = "1"
282 probe AUDIO AUDIO_MAX98357_ALC5682I_I2S
285 chip drivers
/i2c
/generic
286 register
"hid" = ""RTL5682
""
287 register
"name" = ""RT58
""
288 register
"desc" = ""Headset Codec
""
289 register
"irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_A23)"
290 #
Set the jd_src
to RT5668_JD1
for jack detection
291 register
"property_count" = "1"
292 register
"property_list[0].type" = "ACPI_DP_TYPE_INTEGER"
293 register
"property_list[0].name" = ""realtek
,jd
-src
""
294 register
"property_list[0].integer" = "1"
296 probe AUDIO AUDIO_MAX98357_ALC5682I_VS_I2S
302 register
"generic.hid" = ""GDIX0000
""
303 register
"generic.desc" = ""Goodix Touchscreen
""
304 register
"generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)"
305 register
"generic.detect" = "1"
306 register
"generic.reset_gpio" =
307 "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)"
308 # Parameter T5
>= 180ms
309 register
"generic.reset_delay_ms" = "180"
310 # Parameter T2
>= 1ms
311 register
"generic.reset_off_delay_ms" = "3"
312 register
"generic.enable_gpio" =
313 "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)"
314 # Parameter T1
>= 20ms
315 register
"generic.enable_delay_ms" = "20"
316 register
"generic.stop_gpio" =
317 "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_E3)"
318 # Parameter T4
>= 1ms
319 register
"generic.stop_off_delay_ms" = "1"
320 register
"generic.has_power_resource" = "1"
321 register
"hid_desc_reg_offset" = "0x01"
324 chip drivers
/i2c
/generic
325 register
"hid" = ""ELAN0001
""
326 register
"desc" = ""ELAN Touchscreen
""
327 register
"irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)"
328 register
"detect" = "1"
329 register
"reset_gpio" =
330 "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)"
331 register
"reset_delay_ms" = "20"
332 register
"enable_gpio" =
333 "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)"
334 register
"enable_delay_ms" = "1"
335 register
"has_power_resource" = "1"
340 chip drivers
/i2c
/generic
341 register
"hid" = ""GOOG0020
""
342 register
"desc" = ""ChromeOS HPS
""
343 register
"enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_E7)" # EN_HPS_PWR
344 register
"irq" = "ACPI_IRQ_LEVEL_LOW(GPP_E3_IRQ)" # HPS_INT_ODL
345 # HPS uses I2C addresses
0x30 and 0x51.
346 # The address we provide here is
not significant because
347 # neither coreboot nor
Linux have a driver
for HPS
,
348 # it
's only used from userspace.
350 probe HPS HPS_PRESENT
356 register
"hid" = ""GOOG0005
""
357 register
"irq" = "ACPI_IRQ_EDGE_LOW(GPP_A13_IRQ)"
362 chip drivers
/i2c
/generic
363 register
"hid" = ""ELAN0000
""
364 register
"desc" = ""ELAN Touchpad
""
365 register
"irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_F14_IRQ)"
366 register
"wake" = "GPE0_DW2_14"
367 register
"detect" = "1"
371 register
"generic.hid" = ""SYNA0000
""
372 register
"generic.cid" = ""ACPI0C50
""
373 register
"generic.desc" = ""Synaptics Touchpad
""
374 register
"generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_F14_IRQ)"
375 register
"generic.wake" = "GPE0_DW2_14"
376 register
"generic.detect" = "1"
377 register
"hid_desc_reg_offset" = "0x20"
382 chip drivers
/generic
/max98357a
383 register
"hid" = ""MX98357A
""
384 register
"sdmode_gpio" =
385 "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A11)"
386 register
"sdmode_delay" = "5"
388 probe AUDIO AUDIO_MAX98357_ALC5682I_I2S
389 probe AUDIO AUDIO_MAX98357_ALC5682I_VS_I2S
393 register
"spkr_tplg" = "max98357a"
394 register
"jack_tplg" = "rt5682"
395 register
"mic_tplg" = "_2ch_pdm0"
396 device generic
0 on
end
399 device ref pcie_rp5 on
400 chip soc
/intel
/common
/block
/pcie
/rtd3
401 register
"enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_B11)"
402 register
"reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_H20)"
403 register
"srcclk_pin" = "2"
404 device generic
0 on
end
406 register
"pch_pcie_rp[PCH_RP(5)]" = "{
409 .flags = PCIE_RP_LTR | PCIE_RP_AER,
412 device ref pcie_rp6 off
end
413 device ref pcie_rp8 on
414 chip soc
/intel
/common
/block
/pcie
/rtd3
415 register
"enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_H13)"
416 register
"reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D18)"
417 register
"srcclk_pin" = "3"
419 probe DB_SD DB_SD_OZ711LV2LN
423 device ref pcie_rp9 on
424 chip soc
/intel
/common
/block
/pcie
/rtd3
425 register
"enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D11)"
426 register
"reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_B4)"
427 register
"srcclk_pin" = "1"
428 device generic
0 on
end
432 chip drivers
/spi
/acpi
433 register
"name" = ""CRFP
""
434 register
"hid" = "ACPI_DT_NAMESPACE_HID"
436 register
"compat_string" = ""google
,cros
-ec
-spi
""
437 register
"irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_F15_IRQ)"
438 register
"wake" = "GPE0_DW2_15"
439 register
"has_power_resource" = "1"
440 register
"reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D1)"
441 register
"enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D2)"
442 register
"enable_delay_ms" = "3"
443 device spi
0 hidden
end
446 device ref pch_espi on
447 chip ec
/google
/chromeec
448 use conn0
as mux_conn
[0]
449 use conn1
as mux_conn
[1]
450 device pnp
0c09.0 on
end
453 device ref pmc hidden
454 chip drivers
/intel
/pmc_mux
456 chip drivers
/intel
/pmc_mux
/conn
457 use usb2_port1
as usb2_port
458 use tcss_usb3_port1
as usb3_port
459 device generic
0 alias conn0 on
end
461 chip drivers
/intel
/pmc_mux
/conn
462 use usb2_port3
as usb2_port
463 use tcss_usb3_port3
as usb3_port
464 device generic
2 alias conn1 on
end
469 device ref tcss_xhci on
470 chip drivers
/usb
/acpi
471 device ref tcss_root_hub on
472 chip drivers
/usb
/acpi
473 register
"desc" = ""USB3
Type-C Port C0
(MLB
)""
474 register
"type" = "UPC_TYPE_C_USB2_SS_SWITCH"
475 register
"use_custom_pld" = "true"
476 register
"custom_pld" = "ACPI_PLD_TYPE_C(LEFT, LEFT, ACPI_PLD_GROUP(1, 1))"
477 device ref tcss_usb3_port1 on
end
479 chip drivers
/usb
/acpi
480 register
"desc" = ""USB3
Type-C Port C1
(DB
)""
481 register
"type" = "UPC_TYPE_C_USB2_SS_SWITCH"
482 register
"use_custom_pld" = "true"
483 register
"custom_pld" = "ACPI_PLD_TYPE_C(RIGHT, RIGHT, ACPI_PLD_GROUP(2, 1))"
484 device ref tcss_usb3_port3 on
485 probe DB_USB DB_USB3_NO_A
492 chip drivers
/usb
/acpi
493 device ref xhci_root_hub on
494 chip drivers
/usb
/acpi
495 register
"desc" = ""USB2
Type-C Port C0
(MLB
)""
496 register
"type" = "UPC_TYPE_C_USB2_SS_SWITCH"
497 register
"use_custom_pld" = "true"
498 register
"custom_pld" = "ACPI_PLD_TYPE_C(LEFT, LEFT, ACPI_PLD_GROUP(1, 1))"
499 device ref usb2_port1 on
end
501 chip drivers
/usb
/acpi
502 register
"desc" = ""USB2
Type-C Port C1
(DB
)""
503 register
"type" = "UPC_TYPE_C_USB2_SS_SWITCH"
504 register
"use_custom_pld" = "true"
505 register
"custom_pld" = "ACPI_PLD_TYPE_C(RIGHT, RIGHT, ACPI_PLD_GROUP(2, 1))"
506 device ref usb2_port3 on
507 probe DB_USB DB_USB3_NO_A
510 chip drivers
/usb
/acpi
511 register
"desc" = ""USB2 Camera
""
512 register
"type" = "UPC_TYPE_INTERNAL"
513 device ref usb2_port6 on
516 chip drivers
/usb
/acpi
517 register
"desc" = ""USB2
Type-A Port
(MLB
)""
518 register
"type" = "UPC_TYPE_A"
519 register
"use_custom_pld" = "true"
520 register
"custom_pld" = "ACPI_PLD_TYPE_A(LEFT, RIGHT, ACPI_PLD_GROUP(3, 1))"
521 device ref usb2_port9 on
end
523 chip drivers
/usb
/acpi
524 register
"desc" = ""USB2 Bluetooth
""
525 register
"type" = "UPC_TYPE_INTERNAL"
526 register
"reset_gpio" =
527 "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D4)"
528 device ref usb2_port10 on
end
530 chip drivers
/usb
/acpi
531 register
"desc" = ""USB3
Type-A Port
(MLB
)""
532 register
"type" = "UPC_TYPE_USB3_A"
533 register
"use_custom_pld" = "true"
534 register
"custom_pld" = "ACPI_PLD_TYPE_A(LEFT, RIGHT, ACPI_PLD_GROUP(3, 1))"
535 device ref usb3_port1 on
end