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mb/google/skyrim: Add ACPI _PLD custom values 

This patch uses ACPI _PLD macros to add custom values for USB ports.

   +----------------+
   |                |
   |     Screen     |
   |                |
   +----------------+
C0 |                | C1
A0 | MLB         DB |
   |                |
   +----------------+

BUG=b:232298017
TEST=None

Signed-off-by: Won Chung <wonchung@google.com>
Change-Id: Idca3dd468f1b9fde37a1bbf20d65768032c7160b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64875
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
This commit is contained in:
Won Chung 2022-06-01 16:55:42 +00:00 committed by Felix Held
parent f6f9b30691
commit b344b3c2c6
2 changed files with 12 additions and 6 deletions
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12
src/mainboard/google/skyrim/variants/baseboard/devicetree.cb
View File

@ -82,13 +82,15 @@ chip soc/amd/sabrina
chip drivers/usb/acpi chip drivers/usb/acpi
register "desc" = ""USB3 Type-C Port C0 (MLB)"" register "desc" = ""USB3 Type-C Port C0 (MLB)""
register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
register "group" = "ACPI_PLD_GROUP(1, 1)" register "use_custom_pld" = "true"
register "custom_pld" = "ACPI_PLD_TYPE_C(LEFT, LEFT, ACPI_PLD_GROUP(1, 1))"
device ref usb3_port0 on end device ref usb3_port0 on end
end end
chip drivers/usb/acpi chip drivers/usb/acpi
register "desc" = ""USB2 Type-C Port C0 (MLB)"" register "desc" = ""USB2 Type-C Port C0 (MLB)""
register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
register "group" = "ACPI_PLD_GROUP(1, 1)" register "use_custom_pld" = "true"
register "custom_pld" = "ACPI_PLD_TYPE_C(LEFT, LEFT, ACPI_PLD_GROUP(1, 1))"
device ref usb2_port0 on end device ref usb2_port0 on end
end end
chip drivers/usb/acpi chip drivers/usb/acpi
@ -105,13 +107,15 @@ chip soc/amd/sabrina
chip drivers/usb/acpi chip drivers/usb/acpi
register "desc" = ""USB3 Type-C Port C1 (DB)"" register "desc" = ""USB3 Type-C Port C1 (DB)""
register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
register "group" = "ACPI_PLD_GROUP(2, 1)" register "use_custom_pld" = "true"
register "custom_pld" = "ACPI_PLD_TYPE_C(RIGHT, RIGHT, ACPI_PLD_GROUP(2, 1))"
device ref usb3_port2 on end device ref usb3_port2 on end
end end
chip drivers/usb/acpi chip drivers/usb/acpi
register "desc" = ""USB2 Type-C Port C1 (DB)"" register "desc" = ""USB2 Type-C Port C1 (DB)""
register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
register "group" = "ACPI_PLD_GROUP(2, 1)" register "use_custom_pld" = "true"
register "custom_pld" = "ACPI_PLD_TYPE_C(RIGHT, RIGHT, ACPI_PLD_GROUP(2, 1))"
device ref usb2_port2 on end device ref usb2_port2 on end
end end
chip drivers/usb/acpi chip drivers/usb/acpi

6
src/mainboard/google/skyrim/variants/skyrim/overridetree.cb
View File

@ -42,7 +42,8 @@ chip soc/amd/sabrina
chip drivers/usb/acpi chip drivers/usb/acpi
register "desc" = ""USB3 Type-A Port A0 (DB)"" register "desc" = ""USB3 Type-A Port A0 (DB)""
register "type" = "UPC_TYPE_USB3_A" register "type" = "UPC_TYPE_USB3_A"
register "group" = "ACPI_PLD_GROUP(2, 2)" register "use_custom_pld" = "true"
register "custom_pld" = "ACPI_PLD_TYPE_A(LEFT, RIGHT, ACPI_PLD_GROUP(2, 2))"
device usb 3.0 on end device usb 3.0 on end
end end
chip drivers/usb/acpi chip drivers/usb/acpi
@ -70,7 +71,8 @@ chip soc/amd/sabrina
chip drivers/usb/acpi chip drivers/usb/acpi
register "desc" = ""USB2 Type-A Port A0 (DB)"" register "desc" = ""USB2 Type-A Port A0 (DB)""
register "type" = "UPC_TYPE_USB3_A" register "type" = "UPC_TYPE_USB3_A"
register "group" = "ACPI_PLD_GROUP(2, 2)" register "use_custom_pld" = "true"
register "custom_pld" = "ACPI_PLD_TYPE_A(LEFT, RIGHT, ACPI_PLD_GROUP(2, 2))"
device usb 2.0 on end device usb 2.0 on end
end end
chip drivers/usb/acpi chip drivers/usb/acpi