summaryrefslogtreecommitdiff
path: root/src/mainboard/google/hatch/variants/kohaku/overridetree.cb
blob: 1b91e8f5ed163d28315f32c513387805e609ef54 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
chip soc/intel/cannonlake
	register "power_limits_config" = "{
		.tdp_pl1_override = 8,
		.tdp_pl2_override = 51,
	}"

	register "SerialIoDevMode" = "{
		[PchSerialIoIndexI2C0] = PchSerialIoPci,
		[PchSerialIoIndexI2C1] = PchSerialIoPci,
		[PchSerialIoIndexI2C2] = PchSerialIoPci,
		[PchSerialIoIndexI2C3] = PchSerialIoPci,
		[PchSerialIoIndexI2C4] = PchSerialIoPci,
		[PchSerialIoIndexI2C5] = PchSerialIoPci,
		[PchSerialIoIndexSPI0] = PchSerialIoPci,
		[PchSerialIoIndexSPI1] = PchSerialIoPci,
		[PchSerialIoIndexSPI2] = PchSerialIoDisabled,
		[PchSerialIoIndexUART0] = PchSerialIoSkipInit,
		[PchSerialIoIndexUART1] = PchSerialIoDisabled,
		[PchSerialIoIndexUART2] = PchSerialIoDisabled,
	}"

	# No PCIe WiFi
	register "PcieRpEnable[13]" = "0"

	# Enable DMIC1
	register "PchHdaAudioLinkDmic1" = "1"

	register "usb2_ports[0]" = "USB2_PORT_LONG(OC2)"        # Type-C Port 0
	register "usb2_ports[1]" = "USB2_PORT_LONG(OC2)"        # Type-C Port 1
	register "usb2_ports[3]" = "USB2_PORT_LONG(OC_SKIP)"    # SD CARD
	register "usb2_ports[6]" = "USB2_PORT_LONG(OC_SKIP)"    # Camera
	register "usb2_ports[9]" = "USB2_PORT_MID(OC_SKIP)"     # CnVi BT

	register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC2)"     # Type-C Port 0
	register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC2)"     # Type-C Port 1
	register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC_SKIP)" # World facing camera
	register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC_SKIP)" # SD CARD

	# Intel Common SoC Config
	#+-------------------+---------------------------+
	#| Field	     |	Value			 |
	#+-------------------+---------------------------+
	#| I2C0		     | Trackpad			 |
	#| I2C1		     | Touchscreen		 |
	#| I2C2		     | Digitizer		 |
	#| I2C4		     | Audio			 |
	#+-------------------+---------------------------+
	register "common_soc_config" = "{
		.i2c[0] = {
			.speed = I2C_SPEED_FAST,
			.rise_time_ns = 135,
			.fall_time_ns = 45,
		},
		.i2c[1] = {
			.speed = I2C_SPEED_FAST,
			.rise_time_ns = 60,
			.fall_time_ns = 25,
		},
		.i2c[2] = {
			.speed = I2C_SPEED_FAST,
			.rise_time_ns = 95,
			.fall_time_ns = 55,
		},
		.i2c[4] = {
			.speed = I2C_SPEED_FAST,
			.rise_time_ns = 104,
			.fall_time_ns = 52,
		},
		.gspi[0] = {
		       .speed_mhz = 1,
		       .early_init = 1,
		},
	}"

	device domain 0 on
		device pci 14.0 on
			chip drivers/usb/acpi
				device usb 0.0 on
					chip drivers/usb/acpi
						register "desc" = ""Left Type-C Port""
						register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
						register "group" = "ACPI_PLD_GROUP(1, 1)"
						device usb 2.0 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""Right Type-C Port""
						register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
						register "group" = "ACPI_PLD_GROUP(2, 1)"
						device usb 2.1 on end
					end
					chip drivers/usb/acpi
						device usb 2.2 off end
					end
					chip drivers/usb/acpi
						register "desc" = ""Micro SD Card""
						register "type" = "UPC_TYPE_INTERNAL"
						device usb 2.3 on end
					end
					chip drivers/usb/acpi
						device usb 2.4 off end
					end
					chip drivers/usb/acpi
						device usb 2.5 off end
					end
					chip drivers/usb/acpi
						register "desc" = ""Camera""
						register "type" = "UPC_TYPE_INTERNAL"
						device usb 2.6 on end
					end
					chip drivers/usb/acpi
						device usb 2.7 off end
					end
					chip drivers/usb/acpi
						device usb 2.8 off end
					end
					chip drivers/usb/acpi
						register "desc" = ""Bluetooth""
						register "type" = "UPC_TYPE_INTERNAL"
						register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C14)"
						device usb 2.9 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""Left Type-C Port""
						register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
						register "group" = "ACPI_PLD_GROUP(1, 1)"
						device usb 3.0 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""Right Type-C Port""
						register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
						register "group" = "ACPI_PLD_GROUP(2, 1)"
						device usb 3.1 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""WF Camera""
						register "type" = "UPC_TYPE_INTERNAL"
						device usb 3.2 on end
					end
					chip drivers/usb/acpi
						register "desc" = ""Micro SD card""
						register "type" = "UPC_TYPE_INTERNAL"
						device usb 3.3 on end
					end
					chip drivers/usb/acpi
						device usb 3.4 off end
					end
				end
			end
		end

		device pci 14.5 off end # SDCard

		device pci 15.0 on
			chip drivers/i2c/hid
				register "generic.hid" = ""PNP0C50""
				register "generic.desc" = ""Synaptics Touchpad""
				register "generic.irq" = "ACPI_IRQ_WAKE_EDGE_LOW(GPP_A21_IRQ)"
				register "generic.probed" = "1"
				register "generic.wake" = "GPE0_DW0_21"
				register "hid_desc_reg_offset" = "0x20"
				device i2c 0x20 on end
			end
		end # I2C 0

		device pci 15.1 on
			chip drivers/i2c/generic
				register "hid" = "ACPI_DT_NAMESPACE_HID"
				register "compat_string" = ""atmel,maxtouch""
				register "desc" = ""Atmel Touchscreen""
				register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D16_IRQ)"
				register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)"
				register "reset_delay_ms" = "91" # 90.5 ms
				register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C12)"
				register "enable_delay_ms" = "1" # 90 ns
				register "has_power_resource" = "1"
				register "disable_gpio_export_in_crs" = "1"
				register "probed" = "1"
				device i2c 4b on end
			end

			chip drivers/i2c/generic
				register "hid" = ""ELAN0001""
				register "desc" = ""ELAN Touchscreen""
				register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_D16_IRQ)"
				register "probed" = "1"
				register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C12)"
				register "enable_delay_ms" = "10"
				register "enable_off_delay_ms" = "100"
				register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)"
				register "reset_delay_ms" = "20"
				register "reset_off_delay_ms" = "2"
				register "has_power_resource" = "1"
				device i2c 10 on end
			end
		end # I2C #1

		device pci 15.2 on
			chip drivers/i2c/hid
				register "generic.hid" = ""WCOM50C1""
				register "generic.desc" = ""WCOM Digitizer""
				register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)"
				register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C15)"
				register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_A19)"
				register "generic.reset_delay_ms" = "100"
				register "generic.enable_delay_ms" = "20"
				register "generic.has_power_resource" = "1"
				register "hid_desc_reg_offset" = "0x1"
				device i2c 0x09 on end
			end
			chip drivers/generic/gpio_keys
				register "name" = ""PENH""
				# GPP_A16 is the IRQ source, and GPP_A8 is the wake source
				register "gpio" = "ACPI_GPIO_INPUT_ACTIVE_LOW(GPP_A16)"
				register "key.wake_gpe" = "GPE0_DW0_08"
				register "key.wakeup_route" = "WAKEUP_ROUTE_SCI"
				register "key.wakeup_event_action" = "EV_ACT_DEASSERTED"
				register "key.dev_name" = ""EJCT""
				register "key.linux_code" = "SW_PEN_INSERTED"
				register "key.linux_input_type" = "EV_SW"
				register "key.label" = ""pen_eject""
				device generic 0 on end
			end
		end # I2C #2
		device pci 19.0 on
			chip drivers/i2c/da7219
				# TODO: these settings were copied from another board
				# with the same chip. verify the settings
				register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_H0)"
				register "btn_cfg" = "50"
				register "mic_det_thr" = "500"
				register "jack_ins_deb" = "20"
				register "jack_det_rate" = ""32ms_64ms""
				register "jack_rem_deb" = "1"
				register "a_d_btn_thr" = "0xa"
				register "d_b_btn_thr" = "0x16"
				register "b_c_btn_thr" = "0x21"
				register "c_mic_btn_thr" = "0x3e"
				register "btn_avg" = "4"
				register "adc_1bit_rpt" = "1"
				register "micbias_lvl" = "2600"
				register "mic_amp_in_sel" = ""diff""
				device i2c 0x1a on end
			end
		end

		# No PCIe WiFi
		device pci 1d.5 off end
		device pci 1e.3 on
			chip drivers/spi/acpi
				register "name" = ""CRFP""
				register "hid" = "ACPI_DT_NAMESPACE_HID"
				register "uid" = "1"
				register "compat_string" = ""google,cros-ec-spi""
				register "irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_A23_IRQ)"
				register "wake" = "GPE0_DW0_23"
				device spi 1 on end
			end # FPMCU
		end # GSPI #1
		device pci 1f.3 on
			chip drivers/generic/max98357a
				register "hid" = ""MX98357A""
				register "sdmode_gpio" =  "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_H3)"
				register "sdmode_delay" = "5"
				device generic 0 on end
			end
		end # Intel HDA
	end # domain
end