11 option AUDIO_UNKNOWN
0
12 option MAX98360_ALC5682I_I2S
1
13 option MAX98360_ALC5682IVS_I2S
2
20 option PRIVACY_SCREEN_ABSENT
0
21 option PRIVACY_SCREEN
1
24 chip soc
/intel
/alderlake
25 register
"sagv" = "SaGv_Enabled"
27 register
"acoustic_noise_mitigation" = "1"
28 register
"slow_slew_rate[VR_DOMAIN_IA]" = "SLEW_FAST_8"
29 register
"slow_slew_rate[VR_DOMAIN_GT]" = "SLEW_FAST_8"
30 register
"fast_pkg_c_ramp_disable[VR_DOMAIN_IA]" = "1"
31 register
"fast_pkg_c_ramp_disable[VR_DOMAIN_GT]" = "1"
33 # Intel Common SoC Config
34 #
+-------------------+---------------------------+
36 #
+-------------------+---------------------------+
37 #| GSPI1 | Fingerprint MCU |
39 #| I2C1 | Touchscreen |
41 #| I2C3 | cr50 TPM. Early init is |
42 #| | required
to set up a BAR |
43 #| |
for TPM communication |
45 #
+-------------------+---------------------------+
46 register
"common_soc_config" = "{
48 .speed = I2C_SPEED_FAST,
51 .speed = I2C_SPEED_FAST,
54 .speed = I2C_SPEED_FAST,
58 .speed = I2C_SPEED_FAST,
61 .speed = I2C_SPEED_FAST,
64 register
"tcc_offset" = "3" # TCC of
97C
65 register
"usb2_ports[1]" = "USB2_PORT_MID(OC_SKIP)" #
Type-A MLB Port
66 register
"usb2_ports[6]" = "USB2_PORT_MID(OC_SKIP)" # Smart Card
67 register
"usb3_ports[2]" = "USB3_PORT_DEFAULT(OC_SKIP)" # USB3
/2 Type A MLB port
68 register
"tcss_ports[1]" = "TCSS_PORT_EMPTY"
71 chip drivers
/gfx
/generic
72 register
"device_count" = "6"
74 register
"device[0].name" = ""LCD0
""
75 # Use ChromeOS privacy
screen _HID
76 register
"device[0].hid" = ""GOOG0010
""
77 # Internal panel on the first port of the graphics chip
78 register
"device[0].type" = "panel"
79 register
"device[0].privacy.enabled" = "1"
80 register
"device[0].privacy.gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_H21)"
82 register
"device[1].name" = ""DD01
""
83 # TCP0
(DP
-1) for port C0
84 register
"device[2].name" = ""DD02
""
85 register
"device[2].use_pld" = "true"
86 register
"device[2].pld" = "ACPI_PLD_TYPE_C(LEFT, RIGHT, ACPI_PLD_GROUP(1, 1))"
87 # TCP1
(DP
-2) is unused
for any ports but still enumerated in the kernel
, so GFX device is added
for TCP1
88 register
"device[3].name" = ""DD03
""
89 # TCP2
(DP
-3) for port C2
90 register
"device[4].name" = ""DD04
""
91 register
"device[4].use_pld" = "true"
92 register
"device[4].pld" = "ACPI_PLD_TYPE_C(RIGHT, LEFT, ACPI_PLD_GROUP(2, 1))"
93 # TCP3
(DP
-4) is unused
for any ports but still enumerated in the kernel
, so GFX device is added
for TCP3
94 register
"device[5].name" = ""DD05
""
96 probe EPS PRIVACY_SCREEN
99 chip drivers
/gfx
/generic
100 register
"device_count" = "6"
102 register
"device[0].name" = ""LCD0
""
103 # Internal panel on the first port of the graphics chip
104 register
"device[0].type" = "panel"
106 register
"device[1].name" = ""DD01
""
107 # TCP0
(DP
-1) for port C0
108 register
"device[2].name" = ""DD02
""
109 register
"device[2].use_pld" = "true"
110 register
"device[2].pld" = "ACPI_PLD_TYPE_C(LEFT, RIGHT, ACPI_PLD_GROUP(1, 1))"
111 # TCP1
(DP
-2) is unused
for any ports but still enumerated
, so GFX device is added
for TCP1
112 register
"device[3].name" = ""DD03
""
113 # TCP2
(DP
-3) for port C2
114 register
"device[4].name" = ""DD04
""
115 register
"device[4].use_pld" = "true"
116 register
"device[4].pld" = "ACPI_PLD_TYPE_C(RIGHT, LEFT, ACPI_PLD_GROUP(2, 1))"
117 # TCP3
(DP
-4) is unused
for any ports but still enumerated
, so GFX device is added
for TCP3
118 register
"device[5].name" = ""DD05
""
120 probe EPS PRIVACY_SCREEN_ABSENT
123 end # Integrated Graphics Device
125 chip drivers
/intel
/dptf
126 ## sensor information
127 register
"options.tsr[0].desc" = ""DRAM
""
128 register
"options.tsr[1].desc" = ""Soc
""
129 register
"options.tsr[2].desc" = ""Charger
""
130 register
"options.tsr[3].desc" = ""Regulator
""
131 # TODO
: below values are initial reference values only
133 register
"policies.passive" = "{
134 [0] = DPTF_PASSIVE(CPU, CPU, 95, 5000),
135 [1] = DPTF_PASSIVE(CPU, TEMP_SENSOR_0, 75, 5000),
136 [2] = DPTF_PASSIVE(CPU, TEMP_SENSOR_1, 75, 5000),
137 [3] = DPTF_PASSIVE(CHARGER, TEMP_SENSOR_2, 75, 5000),
138 [4] = DPTF_PASSIVE(CPU, TEMP_SENSOR_3, 75, 5000),
141 register
"policies.critical" = "{
142 [0] = DPTF_CRITICAL(CPU, 105, SHUTDOWN),
143 [1] = DPTF_CRITICAL(TEMP_SENSOR_0, 85, SHUTDOWN),
144 [2] = DPTF_CRITICAL(TEMP_SENSOR_1, 85, SHUTDOWN),
145 [3] = DPTF_CRITICAL(TEMP_SENSOR_2, 85, SHUTDOWN),
146 [4] = DPTF_CRITICAL(TEMP_SENSOR_3, 85, SHUTDOWN),
148 register
"controls.power_limits" = "{
152 .time_window_min = 28 * MSECS_PER_SEC,
153 .time_window_max = 32 * MSECS_PER_SEC,
159 .time_window_min = 28 * MSECS_PER_SEC,
160 .time_window_max = 32 * MSECS_PER_SEC,
164 ## Charger Performance
Control (Control, mA
)
165 register
"controls.charger_perf" = "{
171 device generic
0 on
end
174 device ref tbt_pcie_rp1 off
end
175 device ref cnvi_wifi on
176 chip drivers
/wifi
/generic
177 register
"wake" = "GPE0_PME_B0"
178 device generic
0 on
end
181 device ref pcie_rp6 off
end
182 device ref pcie_rp7 on
183 # Enable PCIE eMMC bridge
7 using clk
6
184 register
"pch_pcie_rp[PCH_RP(7)]" = "{
187 .flags = PCIE_RP_HOTPLUG | PCIE_RP_AER,
190 device ref tcss_dma0 on
191 chip drivers
/intel
/usb4
/retimer
192 register
"dfp[0].power_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_E4)"
193 use tcss_usb3_port1
as dfp
[0].typec_port
194 device generic
0 on
end
197 device ref tcss_dma1 on
198 chip drivers
/intel
/usb4
/retimer
199 register
"dfp[0].power_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_E4)"
200 use tcss_usb3_port3
as dfp
[0].typec_port
201 device generic
0 on
end
204 device ref pcie_rp8 on
205 chip soc
/intel
/common
/block
/pcie
/rtd3
206 register
"enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_H13)"
207 register
"reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D18)"
208 register
"srcclk_pin" = "3"
209 device generic
0 on
end
213 chip drivers
/i2c
/generic
214 register
"hid" = ""10EC5682
""
215 register
"name" = ""RT58
""
216 register
"desc" = ""Headset Codec
""
217 register
"irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_A23)"
218 #
Set the jd_src
to RT5668_JD1
for jack detection
219 register
"property_count" = "1"
220 register
"property_list[0].type" = "ACPI_DP_TYPE_INTEGER"
221 register
"property_list[0].name" = ""realtek
,jd
-src
""
222 register
"property_list[0].integer" = "1"
224 probe AUDIO MAX98360_ALC5682I_I2S
227 chip drivers
/i2c
/generic
228 register
"hid" = ""RTL5682
""
229 register
"name" = ""RT58
""
230 register
"desc" = ""Headset Codec
""
231 register
"irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_A23)"
232 #
Set the jd_src
to RT5668_JD1
for jack detection
233 register
"property_count" = "1"
234 register
"property_list[0].type" = "ACPI_DP_TYPE_INTEGER"
235 register
"property_list[0].name" = ""realtek
,jd
-src
""
236 register
"property_list[0].integer" = "1"
238 probe AUDIO MAX98360_ALC5682IVS_I2S
243 chip drivers
/i2c
/generic
244 register
"hid" = ""ELAN0001
""
245 register
"desc" = ""ELAN Touchscreen
""
246 register
"irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)"
247 register
"detect" = "1"
248 register
"reset_gpio" =
249 "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)"
250 register
"reset_delay_ms" = "100"
251 register
"reset_off_delay_ms" = "5"
252 register
"enable_gpio" =
253 "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)"
254 register
"enable_delay_ms" = "10"
255 register
"enable_off_delay_ms" = "1"
256 register
"stop_gpio" =
257 "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C6)"
258 register
"has_power_resource" = "1"
262 register
"generic.hid" = ""GTCH7503
""
263 register
"generic.desc" = ""G2TOUCH Touchscreen
""
264 register
"generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)"
265 register
"generic.detect" = "1"
266 register
"generic.reset_gpio" =
267 "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)"
268 register
"generic.reset_delay_ms" = "50"
269 register
"generic.enable_gpio" =
270 "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)"
271 register
"generic.enable_delay_ms" = "1"
272 register
"generic.has_power_resource" = "1"
273 register
"hid_desc_reg_offset" = "0x01"
279 register
"hid" = ""GOOG0005
""
280 register
"irq" = "ACPI_IRQ_EDGE_LOW(GPP_A13_IRQ)"
285 chip drivers
/i2c
/generic
286 register
"hid" = ""ELAN0000
""
287 register
"desc" = ""ELAN Touchpad
""
288 register
"irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_F14_IRQ)"
289 register
"wake" = "GPE0_DW2_14"
290 register
"detect" = "1"
295 chip drivers
/generic
/max98357a
296 register
"hid" = ""MX98360A
""
297 register
"sdmode_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A11)"
298 register
"sdmode_delay" = "5"
299 device generic
0 on
end
303 chip drivers
/spi
/acpi
304 register
"name" = ""CRFP
""
305 register
"hid" = "ACPI_DT_NAMESPACE_HID"
307 register
"compat_string" = ""google
,cros
-ec
-spi
""
308 register
"irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_F15_IRQ)"
309 register
"wake" = "GPE0_DW2_15"
310 register
"has_power_resource" = "1"
311 register
"reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D1)"
312 register
"enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D2)"
313 register
"enable_delay_ms" = "3"
314 device spi
0 hidden
end
317 device ref pch_espi on
318 chip ec
/google
/chromeec
319 use conn0
as mux_conn
[0]
320 use conn1
as mux_conn
[1]
321 device pnp
0c09.0 on
end
324 device ref pmc hidden
325 chip drivers
/intel
/pmc_mux
327 chip drivers
/intel
/pmc_mux
/conn
328 use usb2_port1
as usb2_port
329 use tcss_usb3_port1
as usb3_port
330 device generic
0 alias conn0 on
end
332 chip drivers
/intel
/pmc_mux
/conn
333 use usb2_port3
as usb2_port
334 use tcss_usb3_port3
as usb3_port
335 device generic
1 alias conn1 on
end
340 device ref tcss_xhci on
341 chip drivers
/usb
/acpi
342 device ref tcss_root_hub on
343 chip drivers
/usb
/acpi
344 register
"desc" = ""USB3
Type-C Port C0
(MLB
)""
345 register
"type" = "UPC_TYPE_C_USB2_SS_SWITCH"
346 register
"use_custom_pld" = "true"
347 register
"custom_pld" = "ACPI_PLD_TYPE_C(LEFT, RIGHT, ACPI_PLD_GROUP(1, 1))"
348 device ref tcss_usb3_port1 on
end
350 chip drivers
/usb
/acpi
351 register
"desc" = ""USB3
Type-C Port C2
(DB
)""
352 register
"type" = "UPC_TYPE_C_USB2_SS_SWITCH"
353 register
"use_custom_pld" = "true"
354 register
"custom_pld" = "ACPI_PLD_TYPE_C(RIGHT, LEFT, ACPI_PLD_GROUP(2, 1))"
355 device ref tcss_usb3_port3 on
end
361 chip drivers
/usb
/acpi
362 device ref xhci_root_hub on
363 chip drivers
/usb
/acpi
364 register
"desc" = ""USB2
Type-C Port C0
(MLB
)""
365 register
"type" = "UPC_TYPE_C_USB2_SS_SWITCH"
366 register
"use_custom_pld" = "true"
367 register
"custom_pld" = "ACPI_PLD_TYPE_C(LEFT, RIGHT, ACPI_PLD_GROUP(1, 1))"
368 device ref usb2_port1 on
end
370 chip drivers
/usb
/acpi
371 register
"desc" = ""USB2
Type-A Port
(MLB
)""
372 register
"type" = "UPC_TYPE_A"
373 register
"use_custom_pld" = "true"
374 register
"custom_pld" = "ACPI_PLD_TYPE_A(LEFT, LEFT, ACPI_PLD_GROUP(3, 2))"
375 device ref usb2_port2 on
end
377 chip drivers
/usb
/acpi
378 register
"desc" = ""USB2
Type-C Port C2
(DB
)""
379 register
"type" = "UPC_TYPE_C_USB2_SS_SWITCH"
380 register
"use_custom_pld" = "true"
381 register
"custom_pld" = "ACPI_PLD_TYPE_C(RIGHT, LEFT, ACPI_PLD_GROUP(2, 1))"
382 device ref usb2_port3 on
end
384 chip drivers
/usb
/acpi
385 register
"desc" = ""USB2 WWAN
""
386 register
"type" = "UPC_TYPE_INTERNAL"
387 device ref usb2_port4 on
end
389 chip drivers
/usb
/acpi
390 register
"desc" = ""USB2 Camera
""
391 register
"type" = "UPC_TYPE_INTERNAL"
392 device ref usb2_port6 on
end
394 chip drivers
/usb
/acpi
395 register
"desc" = ""USB2
Type-A Port
(DB
)""
396 register
"type" = "UPC_TYPE_A"
397 register
"use_custom_pld" = "true"
398 register
"custom_pld" = "ACPI_PLD_TYPE_A(RIGHT, RIGHT, ACPI_PLD_GROUP(3, 1))"
399 device ref usb2_port9 on
end
401 chip drivers
/usb
/acpi
402 register
"desc" = ""USB2 Bluetooth
""
403 register
"type" = "UPC_TYPE_INTERNAL"
404 register
"reset_gpio" =
405 "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D4)"
406 device ref usb2_port10 on
end
408 chip drivers
/usb
/acpi
409 register
"desc" = ""USB3
Type-A Port
(DB
)""
410 register
"type" = "UPC_TYPE_USB3_A"
411 register
"use_custom_pld" = "true"
412 register
"custom_pld" = "ACPI_PLD_TYPE_A(RIGHT, RIGHT, ACPI_PLD_GROUP(3, 1))"
413 device ref usb3_port1 on
end
415 chip drivers
/usb
/acpi
416 register
"desc" = ""USB3
Type-A Port
(MLB
)""
417 register
"type" = "UPC_TYPE_USB3_A"
418 register
"use_custom_pld" = "true"
419 register
"custom_pld" = "ACPI_PLD_TYPE_A(LEFT, LEFT, ACPI_PLD_GROUP(3, 2))"
420 device ref usb3_port3 on
end
422 chip drivers
/usb
/acpi
423 register
"desc" = ""USB3 WWAN
""
424 register
"type" = "UPC_TYPE_INTERNAL"
425 device ref usb3_port4 on
end