google/beltino: add board-specific USB port info

Add capability and location data for USB ports/devices via
_PLD and _UPC ACPI methods, which is utilized by Windows and
required by macOS.

All beltino variants use the exact same USB port layout.

Change-Id: If5b540949ea071f7165876e12ac1ef50e62d2b22
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/19966
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>

2 files changed, 147 insertions, 0 deletions

diff --git a/src/mainboard/google/beltino/acpi/mainboard.asl b/src/mainboard/google/beltino/acpi/mainboard.asl
index 03dc5e0214..e6f931e5ad 100644
--- a/src/mainboard/google/beltino/acpi/mainboard.asl
+++ b/src/mainboard/google/beltino/acpi/mainboard.asl
@@ -67,3 +67,6 @@ Scope (\_SB.PCI0.RP02)
 		}
 	}
 }
+
+/* USB port entries */
+#include "acpi/usb.asl"
diff --git a/src/mainboard/google/beltino/acpi/usb.asl b/src/mainboard/google/beltino/acpi/usb.asl
new file mode 100644
index 0000000000..59c96544c0
--- /dev/null
+++ b/src/mainboard/google/beltino/acpi/usb.asl
@@ -0,0 +1,144 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 Google Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+Scope (\_SB.PCI0.XHCI.HUB7.PRT2)
+{
+	// USB 2.0 Port 1
+	Name (_UPC, Package (0x04)  // _UPC: USB Port Capabilities
+	{
+		0xFF,	// Connectable
+		Zero,	// USB Port
+		Zero,	// Reserved
+		Zero	// Reserved
+	})
+
+	// Visible
+	Method (_PLD, 0, NotSerialized)  // _PLD: Physical Location of Device
+	{
+		Return (GPLD (One))
+	}
+}
+Scope (\_SB.PCI0.XHCI.HUB7.PRT3)
+{
+	// USB 2.0 Port 2
+	Name (_UPC, Package (0x04)  // _UPC: USB Port Capabilities
+	{
+		0xFF,	// Connectable
+		Zero,	// USB Port
+		Zero,	// Reserved
+		Zero	// Reserved
+	})
+
+	// Visible
+	Method (_PLD, 0, NotSerialized)  // _PLD: Physical Location of Device
+	{
+		Return (GPLD (One))
+	}
+}
+Scope (\_SB.PCI0.XHCI.HUB7.PRT4)
+{
+	// Bluetooth
+	Name (_UPC, Package (0x04)  // _UPC: USB Port Capabilities
+	{
+		0xFF,	// Connectable
+		0xFF,	// OEM Connector
+		Zero,	// Reserved
+		Zero	// Reserved
+	})
+
+	// Not Visible
+	Method (_PLD, 0, NotSerialized)  // _PLD: Physical Location of Device
+	{
+		Return (GPLD (Zero))
+	}
+}
+Scope (\_SB.PCI0.XHCI.HUB7.PRT5)
+{
+	// USB 2.0 Port 3
+	Name (_UPC, Package (0x04)  // _UPC: USB Port Capabilities
+	{
+		0xFF,	// Connectable
+		Zero,	// USB Port
+		Zero,	// Reserved
+		Zero	// Reserved
+	})
+
+	// Visible
+	Method (_PLD, 0, NotSerialized)  // _PLD: Physical Location of Device
+	{
+		Return (GPLD (One))
+	}
+}
+Scope (\_SB.PCI0.XHCI.HUB7.PRT6)
+{
+	// USB 2.0 Port 4
+	Name (_UPC, Package (0x04)  // _UPC: USB Port Capabilities
+	{
+		0xFF,	// Connectable
+		Zero,	// USB Port
+		Zero,	// Reserved
+		Zero	// Reserved
+	})
+
+	// Visible
+	Method (_PLD, 0, NotSerialized)  // _PLD: Physical Location of Device
+	{
+		Return (GPLD (One))
+	}
+}
+Scope (\_SB.PCI0.XHCI.HUB7.SSP1)
+{
+    // USB 3.0 Port 1
+    Name (_UPC, Package (0x04)  // _UPC: USB Port Capabilities
+	{
+		0xFF,	// Connectable
+		0x03,	// USB 3.0 Port
+		Zero,	// Reserved
+		Zero	// Reserved
+	})
+}
+Scope (\_SB.PCI0.XHCI.HUB7.SSP2)
+{
+    // USB 3.0 Port 2
+    Name (_UPC, Package (0x04)  // _UPC: USB Port Capabilities
+	{
+		0xFF,	// Connectable
+		0x03,	// USB 3.0 Port
+		Zero,	// Reserved
+		Zero	// Reserved
+	})
+}
+Scope (\_SB.PCI0.XHCI.HUB7.SSP3)
+{
+    // USB 3.0 Port 3
+    Name (_UPC, Package (0x04)  // _UPC: USB Port Capabilities
+	{
+		0xFF,	// Connectable
+		0x03,	// USB 3.0 Port
+		Zero,	// Reserved
+		Zero	// Reserved
+	})
+}
+Scope (\_SB.PCI0.XHCI.HUB7.SSP4)
+{
+    // USB 3.0 Port 4
+    Name (_UPC, Package (0x04)  // _UPC: USB Port Capabilities
+	{
+		0xFF,	// Connectable
+		0x03,	// USB 3.0 Port
+		Zero,	// Reserved
+		Zero	// Reserved
+	})
+}