villec2: Add CM Hardware Tunables support

BoardConfig.mk

@@ -165,7 +165,8 @@ USE_OPENGL_RENDERER := true
 TARGET_NO_HW_VSYNC := true
 TARGET_USES_C2D_COMPOSITION := true
 
-
+# Hardware tunables
+BOARD_HARDWARE_CLASS := device/htc/villec2/cmhw
 
 # Misc
 COMMON_GLOBAL_CFLAGS += -DHTCLOG

cmhw/org/cyanogenmod/hardware/VibratorHW.java

@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2013 The CyanogenMod Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.cyanogenmod.hardware;
+
+import java.io.File;
+import org.cyanogenmod.hardware.util.FileUtils;
+
+public class VibratorHW {
+
+    private static String AMP_PATH = "/sys/devices/platform/msm_ssbi.0/pm8058-core/pm8xxx-vib/amp";
+
+    public static boolean isSupported() {
+        return new File(AMP_PATH).exists();
+    }
+
+    public static int getMaxIntensity()  {
+        return 100;
+    }
+
+    public static int getMinIntensity()  {
+        return 0;
+    }
+
+    public static int getWarningThreshold()  {
+        return -1;
+    }
+
+    public static int getCurIntensity()  {
+        return Integer.parseInt(FileUtils.readOneLine(AMP_PATH));
+    }
+
+    public static int getDefaultIntensity()  {
+        return 100;
+    }
+
+    public static boolean setIntensity(int intensity)  {
+        return FileUtils.writeLine(AMP_PATH, String.valueOf(intensity));
+    }
+
+}