From 3c53f5585139b27fcbe311965863864df2201b35 Mon Sep 17 00:00:00 2001 From: Kapil Porwal Date: Mon, 19 Jun 2023 04:15:03 +0000 Subject: mb/google/rex: Fix PLD for USB type-A port USB type-A port with same PLD.token information as USB type-C port, causes conflict while generating ACPI code for the EC CONN device. Use a different PLD.token number for type-A port to fix the issue. BUG=b:286328285 TEST=check ACPI can have right USB port in EC CON. before patch: Package (0x02) { "usb2-port", \_SB.PCI0.XHCI.RHUB.HS01 }, Package (0x02) { "usb3-port", \_SB.PCI0.TXHC.RHUB.SS01 }, after patch: Package (0x02) { "usb2-port", \_SB.PCI0.XHCI.RHUB.HS01 }, Package (0x02) { "usb3-port", \_SB.PCI0.TXHC.RHUB.SS03 }, Signed-off-by: Kapil Porwal Change-Id: If3e76c11dd6808eee4c9c2f3f71604a60379b5a5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/75911 Tested-by: build bot (Jenkins) Reviewed-by: Eric Lai Reviewed-by: Subrata Banik Reviewed-by: Tarun Tuli --- src/mainboard/google/rex/variants/rex0/overridetree.cb | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/mainboard/google/rex/variants') diff --git a/src/mainboard/google/rex/variants/rex0/overridetree.cb b/src/mainboard/google/rex/variants/rex0/overridetree.cb index 5cfda3a0f5..4f74ea44d4 100644 --- a/src/mainboard/google/rex/variants/rex0/overridetree.cb +++ b/src/mainboard/google/rex/variants/rex0/overridetree.cb @@ -386,7 +386,7 @@ chip soc/intel/meteorlake register "desc" = ""USB2 Type-A Port A0 (DB)"" register "type" = "UPC_TYPE_A" register "use_custom_pld" = "true" - register "custom_pld" = "ACPI_PLD_TYPE_A(RIGHT, RIGHT, ACPI_PLD_GROUP(1, 2))" + register "custom_pld" = "ACPI_PLD_TYPE_A(RIGHT, RIGHT, ACPI_PLD_GROUP(3, 1))" device ref usb2_port9 on end end chip drivers/usb/acpi @@ -399,7 +399,7 @@ chip soc/intel/meteorlake register "desc" = ""USB3 Type-A Port A0 (DB)"" register "type" = "UPC_TYPE_USB3_A" register "use_custom_pld" = "true" - register "custom_pld" = "ACPI_PLD_TYPE_A(RIGHT, RIGHT, ACPI_PLD_GROUP(1, 2))" + register "custom_pld" = "ACPI_PLD_TYPE_A(RIGHT, RIGHT, ACPI_PLD_GROUP(3, 1))" device ref usb3_port1 on end end chip drivers/usb/acpi -- cgit v1.2.3