1 files changed, 110 insertions, 0 deletions
diff --git a/src/soc/intel/braswell/acpi/gpio.asl b/src/soc/intel/braswell/acpi/gpio.asl
new file mode 100644
index 0000000000..aa6af717c1
--- /dev/null
+++ b/src/soc/intel/braswell/acpi/gpio.asl
@@ -0,0 +1,110 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2013 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#include <soc/iomap.h>
+#include <soc/irq.h>
+
+/* SouthCluster GPIO */
+Device (GPSC)
+{
+	Name (_HID, "INT33FC")
+	Name (_CID, "INT33FC")
+	Name (_UID, 1)
+
+	Name (RBUF, ResourceTemplate()
+	{
+		Memory32Fixed (ReadWrite, 0, 0x1000, RMEM)
+		Interrupt (ResourceConsumer, Level, ActiveLow, Shared,,,)
+		{
+			GPIO_SC_IRQ
+		}
+	})
+
+	Method (_CRS)
+	{
+		CreateDwordField (^RBUF, ^RMEM._BAS, RBAS)
+		Add (IO_BASE_ADDRESS, IO_BASE_OFFSET_GPSCORE, RBAS)
+		Return (^RBUF)
+	}
+
+	Method (_STA)
+	{
+		Return (0xF)
+	}
+}
+
+/* NorthCluster GPIO */
+Device (GPNC)
+{
+	Name (_HID, "INT33FC")
+	Name (_CID, "INT33FC")
+	Name (_UID, 2)
+
+	Name (RBUF, ResourceTemplate()
+	{
+		Memory32Fixed (ReadWrite, 0, 0x1000, RMEM)
+		Interrupt (ResourceConsumer, Level, ActiveLow, Shared,,,)
+		{
+			GPIO_NC_IRQ
+		}
+	})
+
+	Method (_CRS)
+	{
+		CreateDwordField (^RBUF, ^RMEM._BAS, RBAS)
+		Add (IO_BASE_ADDRESS, IO_BASE_OFFSET_GPNCORE, RBAS)
+		Return (^RBUF)
+	}
+
+	Method (_STA)
+	{
+		Return (0xF)
+	}
+}
+
+/* SUS GPIO */
+Device (GPSS)
+{
+	Name (_HID, "INT33FC")
+	Name (_CID, "INT33FC")
+	Name (_UID, 3)
+
+	Name (RBUF, ResourceTemplate()
+	{
+		Memory32Fixed (ReadWrite, 0, 0x1000, RMEM)
+		Interrupt (ResourceConsumer, Level, ActiveLow, Shared,,,)
+		{
+			GPIO_SUS_IRQ
+		}
+	})
+
+	Method (_CRS)
+	{
+		CreateDwordField (^RBUF, ^RMEM._BAS, RBAS)
+		Add (IO_BASE_ADDRESS, IO_BASE_OFFSET_GPSSUS, RBAS)
+		Return (^RBUF)
+	}
+
+	Method (_STA)
+	{
+		Return (0xF)
+	}
+}