1 files changed, 173 insertions, 0 deletions
diff --git a/src/mainboard/roda/rk886ex/acpi/ec.asl b/src/mainboard/roda/rk886ex/acpi/ec.asl
new file mode 100644
index 0000000000..2b8c7ea429
--- /dev/null
+++ b/src/mainboard/roda/rk886ex/acpi/ec.asl
@@ -0,0 +1,173 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007-2009 coresystems GmbH
+ *
+ * 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
+ */
+
+Device(EC0)
+{
+	Name (_HID, EISAID("PNP0C09"))
+	Name (_UID, 1)
+
+	Name (_GPE, 23)	// GPI07 / GPE23 -> Runtime SCI
+	Name (ECON, 0)
+	Name (QEVT, 0)
+
+	OperationRegion(ERAM, EmbeddedControl, 0x00, 0xff)
+	Field (ERAM, ByteAcc, NoLock, Preserve)
+	{
+		Offset(0x04), // Command interface
+		CMCM,	  8,
+		CMD1,	  8,
+		CMD2,	  8,
+		CMD3,	  8,
+		Offset(0x18), // SMBus
+		SMPR,	  8,
+		SMST,	  8,
+		SMAD,	  8,
+		SMCM,	  8,
+		Offset(0x1c),
+		SMW0,	 16,
+		//SMD0,	264,
+		Offset(0x3d),
+		SMAA,	  8,
+		Offset(0x78), // GPIs
+		P60S,	  1,
+		P61S,	  1,
+		P62S,	  1,
+		P63S,	  1,
+		P64S,	  1,
+		P65S,	  1,
+		P66S,	  1,
+		P67S,	  1,
+		Offset(0x83), // Thermal
+		RTMP,	  8,
+		TML0,	  8,
+		TMH0,	  8,
+		Offset(0x87),
+		TMCR,	  8,
+		Offset(0x89),
+		TML1,	  8,
+		TMH1,	  8
+	}
+
+	Method (_CRS, 0)
+	{
+		Name (ECMD, ResourceTemplate()
+		{
+			IO (Decode16, 0x62, 0x62, 1, 1)
+			IO (Decode16, 0x66, 0x66, 1, 1)
+		})
+
+		Return (ECMD)
+	}
+
+	Method (_REG, 2)
+	{
+		// This method is needed by Windows XP/2000 for
+		// EC initialization before a driver is loaded
+	
+		If (LEqual(Arg0, 0x03)) {
+			Store (Arg1, ECON)
+		}
+	}
+
+	// EC Query methods
+	
+	Method (_Q11, 0)
+	{
+		Store("_Q11: Fn-F8 (Sleep Button) pressed", Debug)
+		Notify(SLPB, 0x80)
+	}
+
+	Method (_Q12, 0)
+	{
+		Store("_Q12: Fn-F9 (Display Switch) pressed", Debug)
+		// Store(1, TLST)
+		// HKDS(10)
+	}
+
+	Method (_Q30, 0)
+	{
+		Store("_Q30: AC In/Out", Debug)
+		Notify(ADP1, 0x80)	// Tell the Power Adapter
+		PNOT()			// and the CPU and Battery
+	}
+
+	Method (_Q31, 0)
+	{
+		Store("_Q31: LID Open/Close", Debug)
+		Notify(LID0, 0x80)
+	}
+
+	Method (_Q32, 0)
+	{
+		Store("_Q32: Battery 1 In/Out", Debug)
+		If (ECON) {
+			Store (P62S, Local0)
+			If (Not(Local0)) {
+				Notify(BAT1, 0x80)
+			}
+		}
+	}
+
+	Method (_Q33, 0)
+	{
+		Store("_Q33: Battery 2 In/Out", Debug)
+		If (ECON) {
+			Store (P63S, Local0)
+			If (Not(Local0)) {
+				Notify(BAT2, 0x80)
+			}
+		}
+	}
+
+	Method (_Q34, 0)
+	{
+		Store("_Q34: LPT/FDD", Debug)
+		// PHSS(0x70)
+	}
+
+	Method (_Q35, 0)
+	{
+		Store("_Q35: Processor is hot", Debug)
+	}
+
+	Method (_Q36, 0)
+	{
+		Store("_Q36: Thermal Warning", Debug)
+	}
+
+	Method (_Q37, 0)
+	{
+		Store("_Q37: PME", Debug)
+	}
+
+	Method (_Q38, 0)
+	{
+		Store("_Q38: Thermal", Debug)
+	}
+
+	Method (_Q39, 0)
+	{
+		Store("_Q39: Thermal", Debug)
+	}
+
+	// TODO Scope _SB devices for AC power, LID, Power button
+
+}