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-rw-r--r--src/mainboard/intel/shadowmountain/variants/baseboard/devicetree.cb113
1 files changed, 40 insertions, 73 deletions
diff --git a/src/mainboard/intel/shadowmountain/variants/baseboard/devicetree.cb b/src/mainboard/intel/shadowmountain/variants/baseboard/devicetree.cb
index 52b35faca0..5b6a09710d 100644
--- a/src/mainboard/intel/shadowmountain/variants/baseboard/devicetree.cb
+++ b/src/mainboard/intel/shadowmountain/variants/baseboard/devicetree.cb
@@ -174,21 +174,16 @@ chip soc/intel/alderlake
}"
device domain 0 on
- device pci 00.0 on end # Host Bridge
- device pci 02.0 on end # Graphics
- device pci 04.0 on end # DPTF
- device pci 05.0 on end # IPU
- device pci 06.0 off end # PEG60
- device pci 07.0 on end # TBT_PCIe0
- device pci 07.1 on end # TBT_PCIe1
- device pci 07.2 on end # TBT_PCIe2
- device pci 07.3 on end # TBT_PCIe3
- device pci 08.0 off end # GNA
- device pci 09.0 off end # NPK
- device pci 0a.0 off end # Crash-log SRAM
- device pci 0d.0 on end # USB xHCI
- device pci 0d.1 off end # USB xDCI (OTG)
- device pci 0d.2 on
+ device ref igpu on end
+ device ref dtt on end
+ device ref ipu on end
+ device ref tbt_pcie_rp0 on end
+ device ref tbt_pcie_rp1 on end
+ device ref tbt_pcie_rp2 on end
+ device ref tbt_pcie_rp3 on end
+ device ref crashlog off end
+ device ref tcss_xhci on end
+ device ref tcss_dma0 on
chip drivers/intel/usb4/retimer
register "dfp" = "{
[0] = {.power_gpio = ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_H19),},
@@ -196,39 +191,31 @@ chip soc/intel/alderlake
device generic 0 on end
end
end
- device pci 0d.3 on end # TBT DMA1
- device pci 0e.0 off end # VMD
- device pci 10.0 off end
- device pci 10.1 off end
- device pci 12.0 off end # SensorHUB
- device pci 12.6 off end # GSPI2
- device pci 13.0 off end # GSPI3
- device pci 14.0 on
+ device ref tcss_dma1 on end
+ device ref xhci on
chip drivers/usb/acpi
register "desc" = ""Root Hub""
register "type" = "UPC_TYPE_HUB"
- device usb 0.0 on
+ device ref xhci_root_hub on
chip drivers/usb/acpi
register "desc" = ""Bluetooth""
register "type" = "UPC_TYPE_INTERNAL"
register "reset_gpio" =
"ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_A13)"
- device usb 2.9 on end
+ device ref usb2_port10 on end
end
end
end
- end # USB3.1 xHCI
- device pci 14.1 off end # USB3.1 xDCI
- device pci 14.2 off end # Shared RAM
- device pci 14.3 on
+ end
+ device ref cnvi_wifi on
chip drivers/wifi/generic
register "wake" = "GPE0_PME_B0"
device generic 0 on end
end
- end # CNVi: WiFi
- device pci 15.0 on end # I2C0
- device pci 15.1 on end # I2C1
- device pci 15.2 on
+ end
+ device ref i2c0 on end
+ device ref i2c1 on end
+ device ref i2c2 on
chip drivers/i2c/generic
register "hid" = ""10EC5682""
register "name" = ""RT58""
@@ -257,17 +244,11 @@ chip soc/intel/alderlake
register "name" = ""MAXL""
device i2c 32 on end
end
- end # I2C2
- device pci 15.3 on end # I2C3
- device pci 16.0 on end # HECI1
- device pci 16.1 off end # HECI2
- device pci 16.2 off end # CSME
- device pci 16.3 off end # CSME
- device pci 16.4 off end # HECI3
- device pci 16.5 off end # HECI4
- device pci 17.0 on end # SATA
- device pci 19.0 off end # I2C4
- device pci 19.1 on
+ end
+ device ref i2c3 on end
+ device ref heci1 on end
+ device ref sata on end
+ device ref i2c5 on
chip drivers/i2c/generic
register "hid" = ""ELAN0000""
register "desc" = ""ELAN Touchpad""
@@ -276,46 +257,34 @@ chip soc/intel/alderlake
register "probed" = "1"
device i2c 15 on end
end
- end # I2C5
- device pci 19.2 off end # UART2
- device pci 1c.0 off end # RP1
- device pci 1c.1 off end # RP2
- device pci 1c.2 off end # RP3
- device pci 1c.3 off end # RP4
- device pci 1c.4 on end # RP5
- device pci 1c.5 off end # RP6
- device pci 1c.6 off end # RP7
- device pci 1c.7 on
+ end
+ device ref pcie_rp5 on end
+ device ref pcie_rp8 on
chip soc/intel/common/block/pcie/rtd3
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_H3)"
register "srcclk_pin" = "3"
device generic 0 on end
end
- end # RP8
- device pci 1d.0 on end # RP9
- device pci 1d.1 off end # RP10
- device pci 1d.2 off end # RP11
- device pci 1d.3 off end # RP12
- device pci 1e.0 on end # UART0
- device pci 1e.1 off end # UART1
- device pci 1e.2 on
+ end
+ device ref pcie_rp9 on end
+ device ref uart0 on end
+ device ref gspi0 on
chip drivers/spi/acpi
register "hid" = "ACPI_DT_NAMESPACE_HID"
register "compat_string" = ""google,cr50""
register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_C3_IRQ)"
device spi 0 on end
end
- end # GSPI0
- device pci 1e.3 off end # GSPI1
- device pci 1f.0 on
+ end
+ device ref pch_espi on
chip ec/google/chromeec
use conn0 as mux_conn[0]
use conn1 as mux_conn[1]
device pnp 0c09.0 on end
end
- end # eSPI
- device pci 1f.1 on end # P2SB
- device pci 1f.2 hidden
+ end
+ device ref p2sb on end
+ device ref pmc hidden
# The pmc_mux chip driver is a placeholder for the
# PMC.MUX device in the ACPI hierarchy.
chip drivers/intel/pmc_mux
@@ -336,10 +305,8 @@ chip soc/intel/alderlake
end
end
end
- end # PMC
- device pci 1f.3 on end # Intel Audio SNDW
- device pci 1f.4 on end # SMBus
- device pci 1f.5 on end # SPI
- device pci 1f.6 off end # GbE
+ end
+ device ref hda on end
+ device ref smbus on end
end
end