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
|
chip soc/intel/alderlake
# FIVR configuration
# Read EXT_RAIL_CONFIG to determine bitmaps
# sudo devmem2 0xfe0011b8
# 0x0
# Read EXT_V1P05_VR_CONFIG
# sudo devmem2 0xfe0011c0
# 0x1a42000
# Read EXT_VNN_VR_CONFIG0
# sudo devmem2 0xfe0011c4
# 0x1a42000
# TODO: v1p05 voltage and vnn icc max?
register "ext_fivr_settings" = "{
.configure_ext_fivr = 1,
.v1p05_enable_bitmap = 0,
.vnn_enable_bitmap = 0,
.v1p05_supported_voltage_bitmap = 0,
.vnn_supported_voltage_bitmap = 0,
.v1p05_icc_max_ma = 500,
.vnn_sx_voltage_mv = 1050,
}"
# Thermal
register "tcc_offset" = "10"
# GPE configuration
register "pmc_gpe0_dw0" = "PMC_GPP_R"
register "pmc_gpe0_dw1" = "PMC_GPP_B"
register "pmc_gpe0_dw2" = "PMC_GPP_D"
device domain 0 on
subsystemid 0x1558 0x867c inherit
device ref pcie5_0 on
# PCIe PEG2 x8, Clock 3 (DGPU)
register "cpu_pcie_rp[CPU_RP(2)]" = "{
.clk_src = 3,
.clk_req = 3,
.flags = PCIE_RP_LTR,
}"
end
device ref igpu on
# DDIA is eDP
register "ddi_portA_config" = "1"
register "ddi_ports_config[DDI_PORT_A]" = "DDI_ENABLE_HPD"
register "gfx" = "GMA_DEFAULT_PANEL(0)"
end
device ref pcie4_0 on
# PCIe PEG0 x4, Clock 0 (SSD2)
register "cpu_pcie_rp[CPU_RP(1)]" = "{
.clk_src = 0,
.clk_req = 0,
.flags = PCIE_RP_LTR,
}"
end
device ref i2c0 on
# Touchpad I2C bus
register "serial_io_i2c_mode[PchSerialIoIndexI2C0]" = "PchSerialIoPci"
chip drivers/i2c/hid
register "generic.hid" = ""ELAN0412""
register "generic.desc" = ""ELAN Touchpad""
register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPP_A17)"
register "generic.detect" = "1"
register "hid_desc_reg_offset" = "0x01"
device i2c 15 on end
end
chip drivers/i2c/hid
register "generic.hid" = ""FTCS1000""
register "generic.desc" = ""FocalTech Touchpad""
register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPP_A17)"
register "generic.detect" = "1"
register "hid_desc_reg_offset" = "0x01"
device i2c 38 on end
end
end
device ref i2c1 off end
device ref tcss_xhci on
register "tcss_ports[0]" = "TCSS_PORT_DEFAULT(OC_SKIP)"
device ref tcss_root_hub on
device ref tcss_usb3_port1 on end
end
end
device ref tcss_dma0 on end
device ref xhci on
register "usb2_ports" = "{
[0] = USB2_PORT_MID(OC_SKIP), /* USB 3.2 Type-A audio board */
[2] = USB2_PORT_TYPE_C(OC_SKIP), /* USB 3.2 Type-C */
[5] = USB2_PORT_MID(OC_SKIP), /* USB 2.0 Type-A audio board */
[6] = USB2_PORT_MID(OC_SKIP), /* Fingerprint */
[7] = USB2_PORT_MID(OC_SKIP), /* Camera */
[8] = USB2_PORT_TYPE_C(OC_SKIP), /* Thunderbolt Type-C */
[9] = USB2_PORT_MID(OC_SKIP), /* Bluetooth */
}"
register "usb3_ports" = "{
[0] = USB3_PORT_DEFAULT(OC_SKIP), /* USB 3.2 Type-A audio board */
[2] = USB3_PORT_DEFAULT(OC_SKIP), /* USB 3.2 Type-C side A */
[3] = USB3_PORT_DEFAULT(OC_SKIP), /* USB 3.2 Type-C side B */
}"
end
device ref pcie_rp5 on
# PCIe root port #5 x1, Clock 2 (WLAN)
register "pch_pcie_rp[PCH_RP(5)]" = "{
.clk_src = 2,
.clk_req = 2,
.flags = PCIE_RP_LTR,
}"
end
device ref pcie_rp6 on
# PCIe root port #6 x1, Clock 5 (CARD)
register "pch_pcie_rp[PCH_RP(6)]" = "{
.clk_src = 5,
.clk_req = 5,
.flags = PCIE_RP_LTR,
}"
end
device ref pcie_rp7 on
# PCIe root port #7 x1, Clock 6 (GLAN)
# Clock source is shared with LAN and hence marked as free running.
register "pch_pcie_rp[PCH_RP(7)]" = "{
.clk_src = 6,
.clk_req = 6,
.flags = PCIE_RP_LTR | PCIE_RP_CLK_SRC_UNUSED,
}"
register "pcie_clk_config_flag[6]" = "PCIE_CLK_FREE_RUNNING"
end
device ref pcie_rp9 on
# PCIe root port #9 x4, Clock 1 (SSD1)
register "pch_pcie_rp[PCH_RP(9)]" = "{
.clk_src = 1,
.clk_req = 1,
.flags = PCIE_RP_LTR,
.pcie_rp_detect_timeout_ms = 50,
}"
end
device ref gbe on end
end
end
|
