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chip soc/intel/jasperlake
# Disable PCIe Root Port 8 (index 7)
register "PcieRpEnable[7]" = "0"
# Disable PCIe Clock Source 4 (index 3)
register "PcieClkSrcUsage[3]" = "0xff"
# USB Port Configuration
register "usb2_ports[0]" = "{
.enable = 1,
.ocpin = OC_SKIP,
.tx_bias = USB2_BIAS_0MV,
.tx_emp_enable = USB2_DE_EMP_ON_PRE_EMP_ON,
.pre_emp_bias = USB2_BIAS_28P15MV,
.pre_emp_bit = USB2_HALF_BIT_PRE_EMP,
}" # Type-C Port C0
register "usb2_ports[1]" = "{
.enable = 1,
.ocpin = OC_SKIP,
.tx_bias = USB2_BIAS_16P9MV,
.tx_emp_enable = USB2_DE_EMP_ON_PRE_EMP_ON,
.pre_emp_bias = USB2_BIAS_39P35MV,
.pre_emp_bit = USB2_HALF_BIT_PRE_EMP,
}" # Type-C Port C1
register "usb2_ports[2]" = "{
.enable = 1,
.ocpin = OC_SKIP,
.tx_bias = USB2_BIAS_16P9MV,
.tx_emp_enable = USB2_DE_EMP_ON_PRE_EMP_ON,
.pre_emp_bias = USB2_BIAS_39P35MV,
.pre_emp_bit = USB2_HALF_BIT_PRE_EMP,
}" # Type-A Port A0
register "usb2_ports[3]" = "{
.enable = 1,
.ocpin = OC_SKIP,
.tx_bias = USB2_BIAS_0MV,
.tx_emp_enable = USB2_DE_EMP_ON_PRE_EMP_ON,
.pre_emp_bias = USB2_BIAS_11P25MV,
.pre_emp_bit = USB2_HALF_BIT_PRE_EMP,
}" # Type-A Port A1
register "usb2_ports[4]" = "USB2_PORT_EMPTY"
register "usb2_ports[5]" = "USB2_PORT_MID(OC_SKIP)" # Camera
# Intel Common SoC Config
#+-------------------+---------------------------+
#| Field | Value |
#+-------------------+---------------------------+
#| GSPI0 | cr50 TPM. Early init is |
#| | required to set up a BAR |
#| | for TPM communication |
#| | before memory is up |
#| I2C0 | Trackpad |
#| I2C1 | Digitizer |
#| I2C2 | Touchscreen |
#| I2C3 | Camera |
#| I2C4 | Audio |
#+-------------------+---------------------------+
register "common_soc_config" = "{
.gspi[0] = {
.speed_mhz = 1,
.early_init = 1,
},
.i2c[0] = {
.speed = I2C_SPEED_FAST,
.rise_time_ns = 66,
.fall_time_ns = 90,
.data_hold_time_ns = 350,
},
.i2c[1] = {
.speed = I2C_SPEED_FAST,
},
.i2c[2] = {
.speed = I2C_SPEED_FAST,
},
.i2c[3] = {
.speed = I2C_SPEED_FAST,
},
.i2c[4] = {
.speed = I2C_SPEED_FAST,
.speed_config[0] = {
.speed = I2C_SPEED_FAST,
.scl_lcnt = 176,
.scl_hcnt = 95,
.sda_hold = 36,
}
},
}"
device domain 0 on
device pci 14.0 on
chip drivers/usb/acpi
device usb 0.0 on
chip drivers/usb/acpi
register "desc" = ""UFCamera""
register "type" = "UPC_TYPE_INTERNAL"
register "has_power_resource" = "1"
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D13)"
register "enable_delay_ms" = "20"
device usb 2.5 on end
end
chip drivers/usb/acpi
register "desc" = ""LTE""
register "type" = "UPC_TYPE_INTERNAL"
register "has_power_resource" = "1"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_H17)"
register "reset_off_delay_ms" = "20"
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A10)"
register "enable_delay_ms" = "20"
device usb 3.3 on end
end
end
end
end # USB xHCI
device pci 15.0 on
chip drivers/i2c/generic
register "hid" = ""ELAN0000""
register "desc" = ""ELAN Touchpad""
register "irq" = "ACPI_IRQ_WAKE_EDGE_LOW(GPP_B3_IRQ)"
register "wake" = "GPE0_DW0_03"
register "probed" = "1"
device i2c 15 on end
end
end # I2C 0
device pci 15.2 on end
device pci 1c.7 off end # PCI Express Root Port 8
device pci 19.0 on
chip drivers/i2c/da7219
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_D16)"
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 1a on end
end
end #I2C 4
device pci 1f.3 on
chip drivers/generic/max98357a
register "hid" = ""MX98360A""
register "sdmode_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D17)"
device generic 0 on end
end
end # Intel HDA
end
end
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