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mb/google/volteer/variants/copano: Describe USB ports in devicetree 

Modify USB port to match schematics.
And assigned USB2 port to type-c use.

BUG=b:177481079
BRANCH=firmware-volteer-13672.B
TEST=emerge-volteer coreboot

Change-Id: I25412d16df8ad809c05635022c11bd8882d002c5
Signed-off-by: hao_chou <hao_chou@pegatron.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49980
Reviewed-by: Wayne3 Wang <wayne3_wang@pegatron.corp-partner.google.com>
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
hao_chou 2021-01-27 18:21:43 +08:00 committed by Patrick Georgi
parent abefcc2e2c
commit b967c60dc7
1 changed files with 13 additions and 10 deletions
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23
src/mainboard/google/volteer/variants/copano/overridetree.cb
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@ -11,7 +11,6 @@ chip soc/intel/tigerlake
register "usb2_ports[4]" = "USB2_PORT_TYPE_C(OC0)" # Type-A / Type-C Port 0
register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC0)" # Type-A / Type-C Port 0
register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC1)" # Type-A / Type-C Port 1
# Disable SRCCLKREQ1#
register "PcieClkSrcUsage[1]" = "PCIE_CLK_NOTUSED"
@ -167,14 +166,16 @@ chip soc/intel/tigerlake
chip drivers/usb/acpi
register "desc" = ""USB3 Type-C Port C0 (MLB)""
register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
register "group" = "ACPI_PLD_GROUP(3, 2)"
register "group" = "ACPI_PLD_GROUP(4, 2)"
device ref tcss_usb3_port1 on end
end
chip drivers/usb/acpi
register "desc" = ""USB3 Type-C Port C1 (MLB)""
register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
register "group" = "ACPI_PLD_GROUP(2, 2)"
device ref tcss_usb3_port2 on end
register "group" = "ACPI_PLD_GROUP(3, 2)"
device ref tcss_usb3_port2 on
probe DB_USB USB4_GEN3
end
end
end
end
@ -186,24 +187,26 @@ chip soc/intel/tigerlake
register "desc" = ""USB2 Type-A Port A0 (MLB)""
register "type" = "UPC_TYPE_A"
register "group" = "ACPI_PLD_GROUP(1, 1)"
device ref usb2_port2 on end
device ref usb2_port1 on end
end
chip drivers/usb/acpi
register "desc" = ""USB2 Type-C Port C1 (MLB)""
register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
register "group" = "ACPI_PLD_GROUP(2, 1)"
device ref usb2_port4 on end
register "group" = "ACPI_PLD_GROUP(3, 1)"
device ref usb2_port3 on
probe DB_USB USB4_GEN3
end
end
chip drivers/usb/acpi
register "desc" = ""USB2 Camera""
register "type" = "UPC_TYPE_INTERNAL"
device ref usb2_port5 on end
device ref usb2_port4 on end
end
chip drivers/usb/acpi
register "desc" = ""USB2 Type-C Port C0 (MLB)""
register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
register "group" = "ACPI_PLD_GROUP(3, 1)"
device ref usb2_port9 on end
register "group" = "ACPI_PLD_GROUP(4, 1)"
device ref usb2_port5 on end
end
chip drivers/usb/acpi
register "desc" = ""USB2 Bluetooth""