1 files changed, 137 insertions, 0 deletions
diff --git a/src/mainboard/intel/kunimitsu/acpi/mainboard.asl b/src/mainboard/intel/kunimitsu/acpi/mainboard.asl
new file mode 100644
index 0000000000..ef119541a5
--- /dev/null
+++ b/src/mainboard/intel/kunimitsu/acpi/mainboard.asl
@@ -0,0 +1,137 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Google Inc.
+ * Copyright (C) 2015 Intel Corporation.
+ *
+ * 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
+ */
+
+#define KUNIMITSU_TRACKPAD_IRQ		0x33
+#define KUNIMITSU_TOUCH_IRQ		0x1f
+
+#define BOARD_TRACKPAD_NAME		"trackpad"
+#define BOARD_TRACKPAD_IRQ		KUNIMITSU_TRACKPAD_IRQ
+#define BOARD_TRACKPAD_I2C_BUS		1
+#define BOARD_TRACKPAD_I2C_ADDR	0x15
+
+#define BOARD_TOUCHSCREEN_NAME		"touchscreen"
+#define BOARD_TOUCHSCREEN_IRQ		KUNIMITSU_TOUCH_IRQ
+#define BOARD_TOUCHSCREEN_I2C_BUS	0
+#define BOARD_TOUCHSCREEN_I2C_ADDR	0x4b
+
+Scope (\_SB)
+{
+	Device (LID0)
+	{
+		Name (_HID, EisaId("PNP0C0D"))
+		Method (_LID, 0)
+		{
+			Return (\_SB.PCI0.LPCB.EC0.LIDS)
+		}
+	}
+
+	Device (PWRB)
+	{
+		Name(_HID, EisaId("PNP0C0C"))
+	}
+}
+/*
+ * LPC Trusted Platform Module
+ */
+Scope (\_SB.PCI0.LPCB)
+{
+	#include <drivers/pc80/tpm/acpi/tpm.asl>
+}
+Scope (\_SB.PCI0.I2C0)
+{
+	Device (ATSB)
+	{
+		Name (_HID, "ATML0001")
+		Name (_DDN, "Atmel Touchscreen Bootloader")
+		Name (_UID, 4)
+		Name (_S0W, 4)
+		Name (ISTP, 0) /* TouchScreen */
+		Name (_CRS, ResourceTemplate()
+		{
+			I2cSerialBus (
+				0x27,                     // SlaveAddress
+				ControllerInitiated,      // SlaveMode
+				400000,                   // ConnectionSpeed
+				AddressingMode7Bit,       // AddressingMode
+				"\\_SB.PCI0.I2C0",        // ResourceSource
+			)
+			Interrupt (ResourceConsumer, Edge, ActiveLow) { 28 }
+		})
+		Method (_STA)
+		{
+			Return (0xF)
+		}
+	}
+	Device (ATSA)
+	{
+		Name (_HID, "ATML0001")
+		Name (_DDN, "Atmel Touchscreen")
+		Name (_UID, 5)
+		Name (_S0W, 4)
+		Name (ISTP, 0) /* TouchScreen */
+		Name (_CRS, ResourceTemplate()
+		{
+			I2cSerialBus (
+				BOARD_TOUCHSCREEN_I2C_ADDR, // SlaveAddress
+				ControllerInitiated,        // SlaveMode
+				400000,                     // ConnectionSpeed
+				AddressingMode7Bit,         // AddressingMode
+				"\\_SB.PCI0.I2C0",          // ResourceSource
+			)
+			Interrupt (ResourceConsumer, Edge, ActiveLow)
+			{
+				BOARD_TOUCHSCREEN_IRQ
+			}
+		})
+		Method (_STA, 0, NotSerialized)
+		{
+			Return (0xF)
+		}
+	}
+}
+Scope (\_SB.PCI0.I2C1)
+{
+	Device (ELAN)
+	{
+		Name (_HID, "ELAN0000")
+		Name (_DDN, "Elan Touchpad")
+		Name (_UID, 3)
+		Name (_S0W, 4)
+		Name (ISTP, 1) /* TouchPad */
+		Name (_CRS, ResourceTemplate()
+		{
+			I2cSerialBus (
+				BOARD_TRACKPAD_I2C_ADDR,	/* SlaveAddress */
+				ControllerInitiated,		/* SlaveMode */
+				400000,				/* ConnectionSpeed */
+				AddressingMode7Bit,		/* AddressingMode */
+				"\\_SB.PCI0.I2C1",		/* ResourceSource */
+			)
+			Interrupt (ResourceConsumer, Edge, ActiveLow)
+			{
+				KUNIMITSU_TRACKPAD_IRQ
+			}
+		})
+		Method (_STA)
+		{
+			Return (0xF)
+		}
+	}
+}