From b0a0c6cab7623f3a1fc7707610742bc952a35e80 Mon Sep 17 00:00:00 2001 From: Duncan Laurie Date: Sat, 1 Dec 2018 17:15:29 -0800 Subject: [PATCH] mb/google/eve: Define USB port peers Add ACPI _PLD group definitions for the external ports that indicate which USB2 and USB3 ports share the same physical interface. Change-Id: I7f85720a878a3774d453a9adb82518722f7ba23d Signed-off-by: Duncan Laurie Reviewed-on: https://review.coreboot.org/c/29999 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh --- src/mainboard/google/eve/devicetree.cb | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/mainboard/google/eve/devicetree.cb b/src/mainboard/google/eve/devicetree.cb index e0ef3b0cef..44449a5d2e 100644 --- a/src/mainboard/google/eve/devicetree.cb +++ b/src/mainboard/google/eve/devicetree.cb @@ -260,6 +260,7 @@ chip soc/intel/skylake chip drivers/usb/acpi register "desc" = ""USB2 Type-C Left"" register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" + register "group" = "ACPI_PLD_GROUP(1, 1)" device usb 2.0 on end end chip drivers/usb/acpi @@ -275,6 +276,7 @@ chip soc/intel/skylake chip drivers/usb/acpi register "desc" = ""USB2 Type-C Right"" register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" + register "group" = "ACPI_PLD_GROUP(2, 1)" device usb 2.4 on end end chip drivers/usb/acpi @@ -285,11 +287,13 @@ chip soc/intel/skylake chip drivers/usb/acpi register "desc" = ""USB3 Type-C Left"" register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" + register "group" = "ACPI_PLD_GROUP(1, 1)" device usb 3.0 on end end chip drivers/usb/acpi register "desc" = ""USB3 Type-C Right"" register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" + register "group" = "ACPI_PLD_GROUP(2, 1)" device usb 3.1 on end end end