blob: 3b3bdd4c7efcd14ad2c4b68fe34f1c101f7f946e (
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
|
# SPDX-License-Identifier: GPL-2.0-or-later
chip soc/amd/picasso
# Start : OPN Performance Configuration
# See devhub #56670 Chapter 5 for documentation
# For the below fields, 0 indicates use SOC default
# System config index
register "system_config" = "1"
# Set STAPM confiuration. All of these fields must be set >0 to take affect
register "slow_ppt_limit_mW" = "6000"
register "fast_ppt_limit_mW" = "9000"
register "slow_ppt_time_constant_s" = "5"
register "stapm_time_constant_s" = "1400"
register "sustained_power_limit_mW" = "4800"
# End : OPN Performance Configuration
register "telemetry_vddcr_vdd_slope_mA" = "32643"
register "telemetry_vddcr_vdd_offset" = "208"
register "telemetry_vddcr_soc_slope_mA" = "22742"
register "telemetry_vddcr_soc_offset" = "-83"
# USB OC pin mapping
register "usb_port_overcurrent_pin[1]" = "USB_OC_NONE" # LTE instead of USB C1
# I2C2 for touchscreen and trackpad
register "i2c[2]" = "{
.speed = I2C_SPEED_FAST,
.rise_time_ns = 18, /* 0 to 2.31 (3.3 * .7) */
.fall_time_ns = 57, /* 2.31 to 0 */
}"
# I2C3 for H1
register "i2c[3]" = "{
.speed = I2C_SPEED_FAST,
.rise_time_ns = 110,
.fall_time_ns = 5,
.early_init = true,
}"
register "emmc_config" = "{
.timing = SD_EMMC_EMMC_HS400,
.sdr104_hs400_driver_strength = SD_EMMC_DRIVE_STRENGTH_A,
.init_khz_preset = 400,
}"
# See AMD 55570-B1 Table 13: PCI Device ID Assignments.
device domain 0 on
subsystemid 0x1022 0x1510 inherit
device pci 8.1 on
device pci 0.5 on
chip drivers/amd/i2s_machine_dev
register "hid" = ""AMDI1015""
# DMIC select GPIO for ACP machine device
# This GPIO is used to select DMIC0 or DMIC1 by the
# kernel driver. It does not really have a polarity
# since low and high control the selection of DMIC and
# hence does not have an active polarity.
# Kernel driver does not use the polarity field and
# instead treats the GPIO selection as follows:
# Set low (0) = Select DMIC0
# Set high (1) = Select DMIC1
register "dmic_select_gpio" = "ACPI_GPIO_OUTPUT(GPIO_67)"
device generic 0.0 on end
end
end # Audio
end
device pci 14.3 on # - D14F3 bridge
chip ec/google/chromeec
device pnp 0c09.0 on
chip ec/google/chromeec/i2c_tunnel
register "uid" = "1"
register "remote_bus" = "8"
device generic 0.0 on
chip drivers/i2c/generic
register "hid" = ""10EC1015""
register "desc" = ""RT1015 Tweeter Left Speaker Amp""
register "uid" = "0"
register "name" = ""TL""
device i2c 28 on end
end
chip drivers/i2c/generic
register "hid" = ""10EC1015""
register "desc" = ""RT1015 Tweeter Right Speaker Amp""
register "uid" = "1"
register "name" = ""TR""
device i2c 29 on end
end
end
end
end
end
end
end # domain
device mmio 0xfedc4000 on # APU_I2C2_BASE
chip drivers/i2c/hid
register "generic.hid" = ""GDIX0000""
register "generic.desc" = ""Goodix Touchscreen""
register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_12)"
register "generic.probed" = "1"
register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_32)"
register "generic.enable_delay_ms" = "10"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_140)"
register "generic.reset_off_delay_ms" = "2"
register "generic.reset_delay_ms" = "20"
register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_144)"
register "generic.stop_delay_ms" = "100"
register "generic.stop_off_delay_ms" = "2"
register "generic.has_power_resource" = "1"
register "hid_desc_reg_offset" = "0x01"
device i2c 5d on end
end
chip drivers/i2c/generic
register "hid" = ""ELAN0001""
register "desc" = ""ELAN Touchscreen""
register "probed" = "1"
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_12)"
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_32)"
register "enable_delay_ms" = "1"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_140)"
register "reset_delay_ms" = "20"
register "reset_off_delay_ms" = "2"
register "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_144)"
register "stop_off_delay_ms" = "2"
register "has_power_resource" = "1"
register "disable_gpio_export_in_crs" = "1"
device i2c 10 on end
end
chip drivers/generic/gpio_keys
register "name" = ""PENH""
register "gpio" = "ACPI_GPIO_INPUT_ACTIVE_LOW(GPIO_4)"
register "key.dev_name" = ""EJCT""
register "key.wakeup_event_action" = "EV_ACT_DEASSERTED"
register "key.linux_code" = "SW_PEN_INSERTED"
register "key.linux_input_type" = "EV_SW"
register "key.label" = ""pen_eject""
register "key.debounce_interval" = "100"
register "key.wakeup_route" = "WAKEUP_ROUTE_GPIO_IRQ"
device generic 0 on end
end
chip drivers/i2c/generic
register "hid" = ""ELAN0000""
register "desc" = ""ELAN Touchpad""
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_9)"
register "wake" = "GEVENT_22"
register "probed" = "1"
device i2c 15 on end
end
chip drivers/i2c/hid
register "generic.hid" = ""PNP0C50""
register "generic.desc" = ""Synaptics Touchpad""
register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_9)"
register "generic.wake" = "GEVENT_22"
register "generic.probed" = "1"
register "hid_desc_reg_offset" = "0x20"
device i2c 2c on end
end
chip drivers/i2c/generic
register "hid" = ""STH9324""
register "name" = ""SEMTECH SX9324""
register "desc" = ""SAR Proximity Sensor""
register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_40)"
device i2c 28 on end
end
end
end # chip soc/amd/picasso
|