diff --git a/src/devices/devices_toc.cs b/src/devices/devices_toc.cs
index 82a4750..a6ac62b 100644
--- a/src/devices/devices_toc.cs
+++ b/src/devices/devices_toc.cs
@@ -260,6 +260,8 @@
           <a href="<?cs var:toroot ?>devices/tech/power/index.html"><span class="en">Power</span></a>
         </div>
         <ul>
+          <li><a href="<?cs var:toroot ?>devices/tech/power/mgmt.html">Power Management</a>
+          </li>
           <li><a href="<?cs var:toroot ?>devices/tech/power/component.html">Component Power</a></li>
           <li><a href="<?cs var:toroot ?>devices/tech/power/device.html">Device Power</a>
           </li>
diff --git a/src/devices/tech/power/batterystats.jd b/src/devices/tech/power/batterystats.jd
index 11b0b48..d42bc33 100644
--- a/src/devices/tech/power/batterystats.jd
+++ b/src/devices/tech/power/batterystats.jd
@@ -42,41 +42,67 @@
     <li>App UID aggregated statistics</li>
   </ul>
 
-  <p class="note">You can use the <a href=
-  "https://github.com/google/battery-historian">Battery Historian</a> tool on
-  the output of the dumpsys command to generate an HTML visualization of
-  power-related events from the logs. This information makes it easier for
-  you to understand and diagnose any battery-related issues.</p>
+  <p>Use the <a href="https://github.com/google/battery-historian">Battery
+  Historian</a> tool on the output of the dumpsys command to generate an HTML
+  visualization of power-related events from the logs. This information makes it
+  easier to understand and diagnose battery-related issues.</p>
 
-  <h2 id="command-line_options">Command line options</h2>
-
-  <p>Use the <code>--help</code> option to learn about the various options
-  for tailoring the output.</p>
-
-  <p>Use the <code>--checkin</code> option to get the results in
-  machine-readable csv format.</p>
-
-  <p>To print battery usage statistics for a given app package since the
-  device was last charged, run this command:</p>
+  <h2 id="command-line_options">Command input</h2>
+  <p>The basic <code>batterystats</code> command is:</p>
   <pre class="prettyprint">
-$ adb shell dumpsys batterystats --charged &lt;package-name&gt;
-  </pre>
-
-  <h2 id="sample_input">Input</h2>
-
-  <p>To print battery usage statistics for all apps since the device was last
-  charged, in machine-readable format, run this command:</p>
+$ adb shell dumpsys batterystats</pre>
+  <p>Supported options:</p>
+  <ul>
+  <li><code>--help</code> displays additional options for tailoring the output.
+  </li>
+  <li><code>--checkin</code> exports results in machine-readable csv format.
+  </li>
+  </ul>
+  <p>For example, to print battery usage statistics in csv format for all apps
+  since the device was last charged, run the command:</p>
   <pre class="prettyprint">
-$ adb shell dumpsys batterystats --charged --checkin
-  </pre>
+$ adb shell dumpsys batterystats --charged --checkin</pre>
+  <p>You can also specify a package name to get statistics for a single app. For
+  example, to print battery usage statistics for a given app package
+  since the device was last charged, run the command:</p>
+  <pre class="prettyprint">
+$ adb shell dumpsys batterystats --charged &lt;package-name&gt;</pre>
 
-  <h2 id="output">Output</h2>
+  <h2 id="output">Command output</h2>
 
-  <p>The output looks like this:</p>
+  <p>The <code>batterystats</code> command generates aggregated observations
+  about battery use on the device since it was last charged. Observations may be
+  per-UID or system-level; data is selected for inclusion based on its
+  usefulness in analyzing battery performance. Output includes one (1) entry
+  per observation, and each entry consists of a comma-separated list of values
+  in the format:
+  <em>int</em>,<em>uid</em>,<em>mode</em>,<em>section</em>,<em>fields</em>
+  (one or more).</p>
 
-  <p>$ adb shell dumpsys batterystats --charged --checkin</p>
+  <p>The first four values correspond to the following:</p>
 
-  <pre class="no-pretty=print">
+  <ul>
+    <li>Dummy integer</li>
+
+    <li>UID</li>
+
+    <li>Aggregation mode
+
+      <ul>
+        <li>"i" for information not tied to charged/uncharged status.</li>
+        <li>"l" for --charged (usage since last charge).</li>
+        <li>"u" for --unplugged (usage since last unplugged). Deprecated in
+        Android 5.1.1.</li>
+      </ul>
+    </li>
+
+    <li><a href="#interpreting_the_output">Section identifier</a>, which
+    determines how to interpret subsequent values in the line.</li>
+  </ul>
+
+<p>Sample output:</p>
+
+  <pre class="no-pretty-print">
   9,0,i,vers,11,116,K,L 9,0,i,uid,1000,android
   9,0,i,uid,1000,com.android.providers.settings
   9,0,i,uid,1000,com.android.inputdevices
@@ -177,6 +203,8 @@
   9,0,l,pwi,idle,8.73 9,0,l,pwi,uid,5.46 9,1000,l,pwi,uid,5.11
   9,0,l,pwi,wifi,3.28 9,10019,l,pwi,uid,0.847 9,10069,l,pwi,uid,0.408
   9,0,l,pwi,scrn,0.385 9,10034,l,pwi,uid,0.322 9,10025,l,pwi,uid,0.185
+  9,0,l,pwi,blue,0.0273
+  9,0,l,pwi,cell,14.0
   9,10002,l,pwi,uid,0.180 9,10023,l,pwi,uid,0.168 9,1001,l,pwi,uid,0.0297
   9,10068,l,pwi,uid,0.0296 9,10057,l,pwi,uid,0.0234 9,1027,l,pwi,uid,0.0157
   9,10079,l,pwi,uid,0.00905 9,10054,l,pwi,uid,0.00527
@@ -227,811 +255,320 @@
   9,10068,l,nt,0,0,11929,8383,0,0,50,47,0,0
   9,10069,l,nt,0,0,41553,22886,0,0,85,91,0,0</pre>
 
-  <h2 id="interpreting_the_output">Interpreting the output</h2>
+  <h2 id="interpreting_the_output">Section identifiers</h2>
 
-  <p>The sample output is in CSV format. Each line in the output contains
-  statistics related to battery usage.</p>
+  <p>Command output for <code>batterystats</code> supports the following
+  sections:</p>
 
-  <p>The first four values in each line correspond to the following:</p>
+  <table id="batterystats-section-ids">
 
-  <ul>
-    <li>Dummy integer</li>
-
-    <li>UID</li>
-
-    <li>Aggregation mode
-
-      <ul>
-        <li>"l" for --charged, means usage since last charge.</li>
-        <li>"u" for --unplugged, which means usage since last unplugged.</li>
-        <li>"i" for information that is not
-        tied to charged/uncharged status.</li>
-      </ul>
-    </li>
-
-    <li>Section identifier, which determines how to interpret the fifth
-        value and the following ones in the line.</li>
-  </ul>
-
-  <p>Currently, there are 41 sections and the interpretation for each section
-  is shown in the following table:</p>
-
-  <table>
     <tr>
-      <td>
-        <p><strong>Order</strong></p>
-      </td>
-
-      <td class="tab0">
-        <p><strong>Section Identifier</strong></p>
-      </td>
-
-      <td class="tab0">
-        <p><strong>Description</strong></p>
-      </td>
-
-      <td class="tab0">
-        <p><strong>Remaining Fields</strong></p>
-      </td>
+      <th width="10%">Section Identifier</th>
+      <th width="20%">Description</th>
+      <th width="70%">Remaining Fields</th>
     </tr>
 
     <tr>
-      <td>
-        <p>1</p>
-      </td>
-
-      <td class="tab0">
-        <p>vers</p>
-      </td>
-
-      <td class="tab0">
-        <p>Version</p>
-      </td>
-
-      <td class="tab0">
-        <p>checkin version, parcel version, start platform version, end
-        platform version</p>
-      </td>
+      <td><p>vers</p></td>
+      <td><p>Version</p></td>
+      <td><p>checkin version, parcel version, start platform version, end
+        platform version</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>2</p>
-      </td>
-
-      <td class="tab0">
-        <p>uid</p>
-      </td>
-
-      <td class="tab0">
-        <p>UID</p>
-      </td>
-
-      <td class="tab0">
-        <p>uid, package name</p>
-      </td>
+      <td><p>uid</p></td>
+      <td><p>UID</p></td>
+      <td><p>uid, package name</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>3</p>
-      </td>
-
-      <td class="tab0">
-        <p>apk</p>
-      </td>
-
-      <td class="tab0">
-        <p>APK</p>
-      </td>
-
-      <td class="tab0">
-        <p>wakeups, APK, service, start time, starts, launches</p>
-      </td>
+      <td><p>apk</p></td>
+      <td><p>APK</p></td>
+      <td><p>wakeups, APK, service, start time, starts, launches</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>4</p>
-      </td>
-
-      <td class="tab0">
-        <p>pr</p>
-      </td>
-
-      <td class="tab0">
-        <p>Process</p>
-      </td>
-
-      <td class="tab0">
-        <p>process, user, system, foreground, starts</p>
-      </td>
+      <td><p>pr</p></td>
+      <td><p>Process</p></td>
+      <td><p>process, user, system, foreground, starts</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>5</p>
-      </td>
-
-      <td class="tab0">
-        <p>sr</p>
-      </td>
-
-      <td class="tab0">
-        <p>Sensor</p>
-      </td>
-
-      <td class="tab0">
-        <p>sensor number, time, count</p>
-      </td>
+      <td><p>sr</p></td>
+      <td><p>Sensor</p></td>
+      <td><p>sensor number, time, count</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>6</p>
-      </td>
-
-      <td class="tab0">
-        <p>vib</p>
-      </td>
-
-      <td class="tab0">
-        <p>Vibrator</p>
-      </td>
-
-      <td class="tab0">
-        <p>time, count</p>
-      </td>
+      <td><p>vib</p></td>
+      <td><p>Vibrator</p></td>
+      <td><p>time, count</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>7</p>
-      </td>
-
-      <td class="tab0">
-        <p>fg</p>
-      </td>
-
-      <td class="tab0">
-        <p>Foreground</p>
-      </td>
-
-      <td class="tab0">
-        <p>time, count</p>
-      </td>
+      <td><p>fg</p></td>
+      <td><p>Foreground</p></td>
+      <td><p>time, count</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>8</p>
-      </td>
-
-      <td class="tab0">
-        <p>st</p>
-      </td>
-
-      <td class="tab0">
-        <p>State Time</p>
-      </td>
-
-      <td class="tab0">
-        <p>foreground, active, running</p>
-      </td>
+      <td><p>st</p></td>
+      <td><p>State Time</p></td>
+      <td><p>foreground, active, running</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>9</p>
-      </td>
-
-      <td class="tab0">
-        <p>wl</p>
-      </td>
-
-      <td class="tab0">
-        <p>Wake lock</p>
-      </td>
-
-      <td class="tab0">
-        <p>wake lock, full time, 'f', full count, partial time, 'p', partial
-        count, window time, 'w', window count</p>
-      </td>
+      <td><p>wl</p></td>
+      <td><p>Wake lock</p></td>
+      <td><p>wake lock, full time, 'f', full count, partial time, 'p', partial
+        count, window time, 'w', window count</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>10</p>
-      </td>
-
-      <td class="tab0">
-        <p>sy</p>
-      </td>
-
-      <td class="tab0">
-        <p>Sync</p>
-      </td>
-
-      <td class="tab0">
-        <p>sync, time, count</p>
-      </td>
+      <td><p>sy</p></td>
+      <td><p>Sync</p></td>
+      <td><p>sync, time, count</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>11</p>
-      </td>
-
-      <td class="tab0">
-        <p>jb</p>
-      </td>
-
-      <td class="tab0">
-        <p>Job</p>
-      </td>
-
-      <td class="tab0">
-        <p>job, time, count</p>
-      </td>
+      <td><p>jb</p></td>
+      <td><p>Job</p></td>
+      <td><p>job, time, count</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>12</p>
-      </td>
-
-      <td class="tab0">
-        <p>kwl</p>
-      </td>
-
-      <td class="tab0">
-        <p>Kernel Wake Lock</p>
-      </td>
-
-      <td class="tab0">
-        <p>kernel wake lock, time, count</p>
-      </td>
+      <td><p>kwl</p></td>
+      <td><p>Kernel Wake Lock</p></td>
+      <td><p>kernel wake lock, time, count</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>13</p>
-      </td>
-
-      <td class="tab0">
-        <p>wr</p>
-      </td>
-
-      <td class="tab0">
-        <p>Wakeup Reason</p>
-      </td>
-
-      <td class="tab0">
-        <p>wakeup reason, time, count</p>
-      </td>
+      <td><p>wr</p></td>
+      <td><p>Wakeup Reason</p></td>
+      <td><p>wakeup reason, time, count</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>14</p>
-      </td>
-
-      <td class="tab0">
-        <p>nt</p>
-      </td>
-
-      <td class="tab0">
-        <p>Network</p>
-      </td>
-
-      <td class="tab0">
-        <p>mobile bytes RX, mobile bytes TX, Wi-Fi bytes RX, Wi-Fi bytes TX,
+      <td><p>nt</p></td>
+      <td><p>Network</p></td>
+      <td><p>mobile bytes RX, mobile bytes TX, Wi-Fi bytes RX, Wi-Fi bytes TX,
         mobile packets RX, mobile packets TX, Wi-Fi packets RX, Wi-Fi packets
-        TX, mobile active time, mobile active count</p>
-      </td>
+        TX, mobile active time, mobile active count</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>15</p>
-      </td>
-
-      <td class="tab0">
-        <p>ua</p>
-      </td>
-
-      <td class="tab0">
-        <p>User Activity</p>
-      </td>
-
-      <td class="tab0">
-        <p>other, button, touch</p>
-      </td>
+      <td><p>ua</p></td>
+      <td><p>User Activity</p></td>
+      <td><p>other, button, touch</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>16</p>
-      </td>
-
-      <td class="tab0">
-        <p>bt</p>
-      </td>
-
-      <td class="tab0">
-        <p>Battery</p>
-      </td>
-
-      <td class="tab0">
-        <p>start count, battery realtime, battery uptime, total realtime,
+      <td><p>bt</p></td>
+      <td><p>Battery</p></td>
+      <td><p>start count, battery realtime, battery uptime, total realtime,
         total uptime, start clock time, battery screen off realtime, battery
-        screen off uptime</p>
+        screen off uptime</p></td>
+    </tr>
+
+    <tr>
+      <td><p>dc</p></td>
+      <td><p>Battery Discharge</p></td>
+      <td><p>low, high, screen on, screen off</p></td>
+    </tr>
+
+    <tr>
+      <td><p>lv</p></td>
+      <td><p>Battery Level</p></td>
+      <td><p>start level, current level</p></td>
+    </tr>
+
+    <tr>
+      <td><p>wfl</p></td>
+      <td><p>Wi-Fi</p></td>
+      <td><p>full Wi-Fi lock on time, Wi-Fi scan time, Wi-Fi running time, Wi-Fi
+        scan count, Wi-Fi idle time, Wi-Fi receive time, Wi-Fi transmit time</p>
       </td>
     </tr>
 
     <tr>
-      <td>
-        <p>17</p>
-      </td>
+      <td><p>gwfl</p></td>
+      <td><p>Global Wi-Fi</p></td>
+      <td><p>Wi-Fi on time, Wi-Fi running time, Wi-Fi idle time, Wi-Fi receive
+      time, Wi-Fi transmit time, Wi-Fi power (mAh)</p></td>
+    </tr>
 
-      <td class="tab0">
-        <p>dc</p>
-      </td>
-
-      <td class="tab0">
-        <p>Battery Discharge</p>
-      </td>
-
-      <td class="tab0">
-        <p>low, high, screen on, screen off</p>
+    <tr>
+      <td><p>gble</p></td>
+      <td><p>Global Bluetooth</p></td>
+      <td><p>BT idle time, BT receive time, BT transmit time, BT power (mAh)</p>
       </td>
     </tr>
 
     <tr>
-      <td>
-        <p>18</p>
-      </td>
-
-      <td class="tab0">
-        <p>lv</p>
-      </td>
-
-      <td class="tab0">
-        <p>Battery Level</p>
-      </td>
-
-      <td class="tab0">
-        <p>start level, current level</p>
-      </td>
+      <td><p>m</p></td>
+      <td><p>Misc</p></td>
+      <td><p>screen on time, phone on time, full wakelock time total, partial
+        wakelock time total, mobile radio active time, mobile radio active
+        adjusted time, interactive time, power save mode enabled time,
+        connectivity changes, device idle mode enabled time, device idle mode
+        enabled count, device idling time, device idling count, mobile radio
+        active count, mobile radio active unknown time</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>19</p>
-      </td>
-
-      <td class="tab0">
-        <p>wfl</p>
-      </td>
-
-      <td class="tab0">
-        <p>Wi-Fi</p>
-      </td>
-
-      <td class="tab0">
-        <p>full Wi-Fi lock on time, Wi-Fi scan time, Wi-Fi running time</p>
-      </td>
-    </tr>
-
-    <tr>
-      <td>
-        <p>20</p>
-      </td>
-
-      <td class="tab0">
-        <p>m</p>
-      </td>
-
-      <td class="tab0">
-        <p>Misc</p>
-      </td>
-
-      <td class="tab0">
-        <p>screen on time, phone on time, Wi-Fi on time, Wi-Fi running time,
-        Bluetooth on time, mobile RX total bytes, mobile TX total bytes,
-        Wi-Fi RX total bytes, Wi-Fi TX total bytes, full wake lock time
-        total, partial wake lock time total, legacy input event count, mobile
-        radio active time, mobile radio active adjusted time, interactive
-        time, low-power mode enabled time</p>
-      </td>
-    </tr>
-
-    <tr>
-      <td>
-        <p>21</p>
-      </td>
-
-      <td class="tab0">
-        <p>gn</p>
-      </td>
-
-      <td class="tab0">
-        <p>Global Network</p>
-      </td>
-
-      <td class="tab0">
-        <p>mobile RX total bytes, mobile TX total bytes, Wi-Fi RX total
+      <td><p>gn</p></td>
+      <td><p>Global Network</p></td>
+      <td><p>mobile RX total bytes, mobile TX total bytes, Wi-Fi RX total
         bytes, Wi-Fi TX total bytes, mobile RX total packets, mobile TX total
-        packets, Wi-Fi RX total packets, Wi-Fi TX total packets</p>
-      </td>
+        packets, Wi-Fi RX total packets, Wi-Fi TX total packets</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>22</p>
-      </td>
-
-      <td class="tab0">
-        <p>br</p>
-      </td>
-
-      <td class="tab0">
-        <p>Screen Brightness</p>
-      </td>
-
-      <td class="tab0">
-        <p>dark, dim, medium, light, bright</p>
-      </td>
+      <td><p>br</p></td>
+      <td><p>Screen Brightness</p></td>
+      <td><p>dark, dim, medium, light, bright</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>23</p>
-      </td>
-
-      <td class="tab0">
-        <p>sst</p>
-      </td>
-
-      <td class="tab0">
-        <p>Signal Scanning Time</p>
-      </td>
-
-      <td class="tab0">
-        <p>signal scanning time</p>
-      </td>
+      <td><p>sst</p></td>
+      <td><p>Signal Scanning Time</p></td>
+      <td><p>signal scanning time</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>24</p>
-      </td>
-
-      <td class="tab0">
-        <p>sgt</p>
-      </td>
-
-      <td class="tab0">
-        <p>Signal Strength Time</p>
-      </td>
-
-      <td class="tab0">
-        <p>none, poor, moderate, good, great</p>
-      </td>
+      <td><p>sgt</p></td>
+      <td><p>Signal Strength Time</p></td>
+      <td><p>none, poor, moderate, good, great</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>25</p>
-      </td>
-
-      <td class="tab0">
-        <p>sgc</p>
-      </td>
-
-      <td class="tab0">
-        <p>Signal Strength Count</p>
-      </td>
-
-      <td class="tab0">
-        <p>none, poor, moderate, good, great</p>
-      </td>
+      <td><p>sgc</p></td>
+      <td><p>Signal Strength Count</p></td>
+      <td><p>none, poor, moderate, good, great</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>26</p>
-      </td>
-
-      <td class="tab0">
-        <p>dct</p>
-      </td>
-
-      <td class="tab0">
-        <p>Data Connection Time</p>
-      </td>
-
-      <td class="tab0">
-        <p>none, GPRS, EDGE, UMTS, CDMA, EVDO_0, EVDO_A, 1xRTT, HSDPA, HSUPA,
-        HSPA, IDEN, EVDO_B, LTE, EHRPD, HSPAP, other</p>
-      </td>
+      <td><p>dct</p></td>
+      <td><p>Data Connection Time</p></td>
+      <td><p>none, GPRS, EDGE, UMTS, CDMA, EVDO_0, EVDO_A, 1xRTT, HSDPA, HSUPA,
+        HSPA, IDEN, EVDO_B, LTE, EHRPD, HSPAP, other</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>27</p>
-      </td>
-
-      <td class="tab0">
-        <p>dcc</p>
-      </td>
-
-      <td class="tab0">
-        <p>Data Connection Count</p>
-      </td>
-
-      <td class="tab0">
-        <p>none, GPRS, EDGE, UMTS, CDMA, EVDO_0, EVDO_A, 1xRTT, HSDPA, HSUPA,
-        HSPA, IDEN, EVDO_B, LTE, EHRPD, HSPAP, other</p>
-      </td>
+      <td><p>dcc</p></td>
+      <td><p>Data Connection Count</p></td>
+      <td><p>none, GPRS, EDGE, UMTS, CDMA, EVDO_0, EVDO_A, 1xRTT, HSDPA, HSUPA,
+        HSPA, IDEN, EVDO_B, LTE, EHRPD, HSPAP, other</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>28</p>
-      </td>
-
-      <td class="tab0">
-        <p>wst</p>
-      </td>
-
-      <td class="tab0">
-        <p>Wi-Fi State Time</p>
-      </td>
-
-      <td class="tab0">
-        <p>off, off scanning, on no networks, on disconnected, on connected
-        STA, on connected P2P, on connected STA P2P, soft AP</p>
-      </td>
+      <td><p>wst</p></td>
+      <td><p>Wi-Fi State Time</p></td>
+      <td><p>off, off scanning, on no networks, on disconnected, on connected
+        STA, on connected P2P, on connected STA P2P, soft AP</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>29</p>
-      </td>
-
-      <td class="tab0">
-        <p>wsc</p>
-      </td>
-
-      <td class="tab0">
-        <p>Wi-Fi State Count</p>
-      </td>
-
-      <td class="tab0">
-        <p>off, off scanning, on no networks, on disconnected, on connected
-        STA, on connected P2P, on connected STA P2P, soft AP</p>
-      </td>
+      <td><p>wsc</p></td>
+      <td><p>Wi-Fi State Count</p></td>
+      <td><p>off, off scanning, on no networks, on disconnected, on connected
+        STA, on connected P2P, on connected STA P2P, soft AP</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>30</p>
-      </td>
-
-      <td class="tab0">
-        <p>wsst</p>
-      </td>
-
-      <td class="tab0">
-        <p>Wi-Fi Supplicant State Time</p>
-      </td>
-
-      <td class="tab0">
-        <p>invalid, disconnected, interface disabled, inactive, scanning,
+      <td><p>wsst</p></td>
+      <td><p>Wi-Fi Supplicant State Time</p></td>
+      <td><p>invalid, disconnected, interface disabled, inactive, scanning,
         authenticating, associating, associated, four-way handshake, group
-        handshake, completed, dormant, uninitialized</p>
-      </td>
+        handshake, completed, dormant, uninitialized</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>31</p>
-      </td>
-
-      <td class="tab0">
-        <p>wssc</p>
-      </td>
-
-      <td class="tab0">
-        <p>Wi-Fi Supplicant State Count</p>
-      </td>
-
-      <td class="tab0">
-        <p>invalid, disconnected, interface disabled, inactive, scanning,
+      <td><p>wssc</p></td>
+      <td><p>Wi-Fi Supplicant State Count</p></td>
+      <td><p>invalid, disconnected, interface disabled, inactive, scanning,
         authenticating, associating, associated, four-way handshake, group
-        handshake, completed, dormant, uninitialized</p>
-      </td>
+        handshake, completed, dormant, uninitialized</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>32</p>
-      </td>
-
-      <td class="tab0">
-        <p>wsgt</p>
-      </td>
-
-      <td class="tab0">
-        <p>Wi-Fi Signal Strength Time</p>
-      </td>
-
-      <td class="tab0">
-        <p>none, poor, moderate, good, great</p>
-      </td>
+      <td><p>wsgt</p></td>
+      <td><p>Wi-Fi Signal Strength Time</p></td>
+      <td><p>none, poor, moderate, good, great</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>33</p>
-      </td>
-
-      <td class="tab0">
-        <p>wsgc</p>
-      </td>
-
-      <td class="tab0">
-        <p>Wi-Fi Signal Strength Count</p>
-      </td>
-
-      <td class="tab0">
-        <p>none, poor, moderate, good, great</p>
-      </td>
+      <td><p>wsgc</p></td>
+      <td><p>Wi-Fi Signal Strength Count</p></td>
+      <td><p>none, poor, moderate, good, great</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>34</p>
-      </td>
+      <td><p>bst</p></td>
+      <td><p>Bluetooth State Time</p></td>
+      <td><p>inactive, low, med, high</p></td>
+      </tr>
 
-      <td class="tab0">
-        <p>bst</p>
-      </td>
-
-      <td class="tab0">
-        <p>Bluetooth State Time</p>
-      </td>
-
-      <td class="tab0">
-        <p>inactive, low, med, high</p>
-      </td>
+    <tr>
+      <td><p>bsc</p></td>
+      <td><p>Bluetooth State Count</p></td>
+      <td><p>inactive, low, med, high</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>35</p>
-      </td>
-
-      <td class="tab0">
-        <p>bsc</p>
-      </td>
-
-      <td class="tab0">
-        <p>Bluetooth State Count</p>
-      </td>
-
-      <td class="tab0">
-        <p>inactive, low, med, high</p>
-      </td>
+      <td><p>pws</p></td>
+      <td><p>Power Use Summary</p></td>
+      <td><p>battery capacity, computed power, minimum drained power, maximum
+        drained power</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>36</p>
-      </td>
-
-      <td class="tab0">
-        <p>pws</p>
-      </td>
-
-      <td class="tab0">
-        <p>Power Use Summary</p>
-      </td>
-
-      <td class="tab0">
-        <p>battery capacity, computed power, minimum drained power, maximum
-        drained power</p>
-      </td>
+      <td><p>pwi</p></td>
+      <td><p>Power Use Item</p></td>
+      <td><p>label, mAh</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>37</p>
-      </td>
-
-      <td class="tab0">
-        <p>pwi</p>
-      </td>
-
-      <td class="tab0">
-        <p>Power Use Item</p>
-      </td>
-
-      <td class="tab0">
-        <p>label, mAh</p>
-      </td>
+      <td><p>dsd</p></td>
+      <td><p>Discharge Step</p></td>
+      <td><p>duration, level, screen, power-save</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>38</p>
-      </td>
-
-      <td class="tab0">
-        <p>dsd</p>
-      </td>
-
-      <td class="tab0">
-        <p>Discharge Step</p>
-      </td>
-
-      <td class="tab0">
-        <p>duration, level, screen, power-save</p>
-      </td>
+      <td><p>csd</p></td>
+      <td><p>Charge Step</p></td>
+      <td><p>duration, level, screen, power-save</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>39</p>
-      </td>
-
-      <td class="tab0">
-        <p>csd</p>
-      </td>
-
-      <td class="tab0">
-        <p>Charge Step</p>
-      </td>
-
-      <td class="tab0">
-        <p>duration, level, screen, power-save</p>
-      </td>
+      <td><p>dtr</p></td>
+      <td><p>Discharge Time Remaining</p></td>
+      <td><p>battery time remaining</p></td>
     </tr>
 
     <tr>
-      <td>
-        <p>40</p>
-      </td>
-
-      <td class="tab0">
-        <p>dtr</p>
-      </td>
-
-      <td class="tab0">
-        <p>Discharge Time Remaining</p>
-      </td>
-
-      <td class="tab0">
-        <p>battery time remaining</p>
-      </td>
+      <td><p>ctr</p></td>
+      <td><p>Charge Time Remaining</p></td>
+      <td><p>charge time remaining</p></td>
     </tr>
 
-    <tr>
-      <td>
-        <p>41</p>
-      </td>
-
-      <td class="tab0">
-        <p>ctr</p>
-      </td>
-
-      <td class="tab0">
-        <p>Charge Time Remaining</p>
-      </td>
-
-      <td class="tab0">
-        <p>charge time remaining</p>
-      </td>
-    </tr>
   </table>
+
+<h2 id="wifi-reqs">Wi-Fi, Bluetooth, and cellular usage</h2>
+
+<p>Support for battery usage data on Wi-Fi, Bluetooth, and cellular data
+requires that the device Wi-Fi, Bluetooth, and cellular chipsets implement radio
+support and the chipset firmware passes usage data to the framework. OEMs must
+work with their chipset providers to facilitate in-field firmware updates on
+existing chipsets and compatible firmware on new chipsets.</p>
+
+<p>Additionally, OEMs must continue to configure and submit the power profile
+for their devices. However, when the platform detects that Wi-Fi and Bluetooth
+radio power data is available from the chipset, it uses chipset data instead of
+power profile data (cell radio power data is not yet used).</p>
+
+<p class="note"><strong>Note</strong>: Prior to Android 6.0, power use for Wi-Fi
+radio, Bluetooth radio, and cellular radio was tracked in the <em>m</em> (Misc)
+section category. In Android 6.0 and higher, power use for these components is
+tracked in the <em>pwi</em> (Power Use Item) section with individual labels
+(<em>wifi</em>, <em>blue</em>, <em>cell</em>) for each component.</p>
\ No newline at end of file
diff --git a/src/devices/tech/power/mgmt.jd b/src/devices/tech/power/mgmt.jd
new file mode 100644
index 0000000..51c87e7
--- /dev/null
+++ b/src/devices/tech/power/mgmt.jd
@@ -0,0 +1,261 @@
+page.title=Power Management
+@jd:body
+
+<!--
+    Copyright 2015 The Android Open Source 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.
+-->
+<div id="qv-wrapper">
+  <div id="qv">
+    <h2>In this document</h2>
+    <ol id="auto-toc"></ol>
+  </div>
+</div>
+
+<p>Battery life is a perennial user concern. To extend battery life, Android
+continually adds new features and optimizations to help the platform optimize
+the off-charger behavior of applications and devices.</p>
+<p>The Android 6.0 release includes the following improvements to battery life:
+</p>
+
+<ul>
+<li><b><a href="#app-standby">App Standby</b></a>. The platform can now place
+unused applications in App Standby mode, temporarily restricting network access
+and deferring syncs and jobs for those applications.</li>
+<li><b><a href="#doze">Doze</b></a>. The platform now enters a state of deep
+sleep (periodically resuming normal operations) if users have not actively used
+their device (screen off and stationary) for extended periods of time. As this
+feature requires the platform to detect the stationary state, it is available
+only on devices that implement the significant motion detection APIs in the
+Sensor HAL. Doze dramatically improves battery life.</li>
+<li><b><a href="#exempt-apps">Exemptions</b></a>. System apps and cloud
+messaging services preloaded on a device are typically exempted by default. App
+developers can intent their applications into this setting. Users can also
+exempt applications from App Standby and Doze via Settings > Battery >
+Battery optimization > All apps and then selecting the app to turn off (or back
+on) optimization.</li>
+</ul>
+<p>The following sections describe these improvements.</p>
+
+<h2 id="app-standby">App Standby</h2>
+<p>App Standby extends battery life by deferring background network activity
+and jobs for applications the user is not actively using.</p>
+
+<h3 id="app-standby-life">App Standby lifecycle</h3>
+<p>The platform detects inactive applications and places them in App Standby
+until the user begins actively engaging with the application.</p>
+
+<table>
+<tbody>
+<tr>
+<th width=33%>Detection</th>
+<th width=33%>During App Standby</th>
+<th width=33%>Exit</th>
+</tr>
+
+<tr>
+<td><p>The platform detects an application is inactive when the device is not
+charging <strong>and</strong> the user has not launched the application directly
+or indirectly for a specific amount of clock time as well as a specific amount
+of screen-on time. (Indirect launches occur when a foreground app accesses a
+service in a second app.)</p></td>
+<td><p>The platform prevents applications from accessing the network more than
+once a day, deferring application syncs and other jobs.</p></td>
+<td><p>The platform exits the app from App Standby when:</p>
+<ul>
+<li>Application becomes active.</li>
+<li>Device is plugged in and charging.</li>
+</ul>
+</td>
+</tr>
+</tbody>
+</table>
+
+<p>Active applications are unaffected by App Standby. An application is active
+when it has:</p>
+<ul>
+<li>A process currently in the foreground (either as an activity or foreground
+service, or in use by another activity or foreground service), such as
+notification listener, accessibility services, live wallpaper, etc.</li>
+<li>A notification viewed by the user, such as in the lock screen or
+notification tray.</li>
+<li>Explicitly been launched by the user.</li>
+</ul>
+<p>An application is inactive if none of the above activities has occurred for
+a period of time.
+</p>
+
+<h3>Testing App Standby</h3>
+<p>You can manually test App Standby using the following ADB commands:</p>
+
+<pre>
+$ adb shell dumpsys battery unplug
+$ adb shell am set-idle packageName true
+$ adb shell am set-idle packageName false
+$ adb shell am get-idle packageName
+</pre>
+
+<h2 id="doze">Doze</h2>
+
+<p>Doze extends battery life by deferring application background CPU and
+network activity when a device is unused for long periods.</p>
+
+<p>Idle devices in Doze periodically enter a maintenance window, during which
+apps can complete pending activities (syncs, jobs, etc.). Doze then resumes sleep
+for a longer period of time, followed by another maintenance window. The
+platform continues the Doze sleep/maintenance sequence, increasing the length of
+idle each time, until a maximum of a few hours of sleep time is reached. At all
+times, a device in Doze remains aware of motion and immediately leaves Doze
+if motion is detected.</p>
+
+<p>System services (such as telephony) and other preloaded services/apps are
+exempted from Doze by default. Users can also exempt specific applications from
+Doze in the Settings menu. By default, Doze is <b>disabled</b> in the Android
+Open Source Project (AOSP). For details on enabling Doze, see
+<a href="#integrate-doze">Integrating Doze</a>.</p>
+
+<h3 id="doze-reqs">Doze requirements</h3>
+
+<p>Doze support requires the following:</p>
+<ul>
+<li>Device implements the
+<a href="http://source.android.com/devices/sensors/sensor-types.html#significant_motion">significant
+motion detector (SMD) APIs</a> in the Sensor HAL. Devices that do not implement
+these APIs cannot support Doze.</li>
+<li>Device has a cloud messaging service, such as
+<a href="https://developers.google.com/cloud-messaging/">Google Cloud Messaging
+(GCM).</a> This enables the device to know when to wake from Doze.</li>
+</ul>
+
+<h3 id="doze-life">Doze lifecycle</h3>
+
+<p>The Doze lifecycle begins when the platform detects the device is idle and
+ends when the device exits Doze mode.</p>
+
+<table>
+<tbody>
+<tr>
+<th width=33%>Detection</td>
+<th width=33%>During Doze</th>
+<th width=33%>Exit</th>
+</tr>
+<tr>
+<td><p>The platform detects a device is idle when:</p>
+<ul>
+<li>Device is stationary (using significant motion detector).</li>
+<li>Device screen is off for some amount of time.</li>
+</ul>
+<p>Doze mode does not engage when the device is plugged into a power charger.
+</p>
+</td>
+<td><p>The platform attempts to keep the system in a sleep state, periodically
+resuming normal operations during a maintenance window then returning the device
+to sleep for longer repeating periods. During the sleep state, the following
+restrictions are active:</p>
+<ul>
+<li>Apps not allowed network access.</li>
+<li>App wakelocks ignored.</li>
+<li>Alarms deferred. Excludes alarm clock alarms and alarms set using
+<code>setAndAllowWhileIdle()</code>. This exemption is intended for apps (such
+as Calendar) that must show event reminder notifications.</li>
+<li>Wi-Fi scans not performed.</li>
+<li>SyncAdapter syncs and JobScheduler jobs deferred until the next maintenance
+window.</li>
+<li>Apps receiving SMS and MMS messages are put on a temporary whitelist so
+they can complete their processing.</li>
+</ul>
+</td>
+<td><p>The platform exits the device from Doze when it detects:</p>
+<ul>
+<li>User interaction with device.</li>
+<li>Device movement.</li>
+<li>Device screen turns on.</li>
+<li>Imminent AlarmClock alarm.</li>
+</ul>
+<p>Notifications do not cause the device to exit from Doze.</p>
+</td>
+</tr>
+</tbody>
+</table>
+
+<h3 id="doze-interactions">Interaction with App Standby</h3>
+<ul>
+<li>Time spent in Doze does not count towards App Standby.</li>
+<li>While the device is in Doze, idle applications are allowed to perform normal
+operations at least once a day.</li>
+</ul>
+
+<h3 id="integrate-doze">Integrating Doze</h3>
+<p>To enable Doze for a device, perform the following tasks:</p>
+
+<ol>
+<li>Confirm the device supports
+<a href="http://source.android.com/devices/sensors/sensor-types.html#significant_motion">SENSOR_TYPE_SIGNIFICANT_MOTION
+</a>. If the device does not support this sensor, it cannot support Doze.</li>
+<li>Confirm the device has a cloud messaging service installed.</li>
+<li>In the device overlay config file
+<code>overlay/frameworks/base/core/res/res/values/config.xml</code>, set
+<code>config_enableAutoPowerModes</code> to <b>true</b>:
+<pre>
+bool name="config_enableAutoPowerModes"&gt;true&lt;/bool&gt;
+</pre>
+<br>In AOSP, this parameter is set to false (Doze disabled) by default.<br>
+</li>
+<li>Confirm that preloaded apps and services:
+<ul>
+<li>Use the new
+<a href="https://developer.android.com/preview/behavior-changes.html#behavior-power">power-saving
+optimization guidelines</a>. For details, see <a href="#test-apps">Testing and
+optimizing applications</a>.
+<p><b>OR</b></p>
+<li>Are exempted from Doze and App Standby. For details, see
+<a href="#exempt-apps">Exempting applications</a>.</li>
+</ul>
+</li>
+<li>Confirm the necessary services are exempted from Doze.</a>
+</li>
+</ol>
+
+<h4 id="test-apps">Testing and optimizing applications</h4>
+<p>Test all applications (especially preloaded applications) in Doze mode. For
+details, refer to
+<a href="https://developer.android.com/preview/testing/guide.html#doze-standby">Testing
+Doze and App Standby</a>.</p>
+
+<p class="note"><b>Note</b>: MMS/SMS/Telephony services function independently
+of Doze and will always wake client apps even while the device remains in Doze
+mode.</p>
+
+<h2 id="exempt-apps">Exempting applications</h2>
+<p>You can exempt applications from being subject to Doze or App Standby.</p>
+
+<p class="warning"><b>Warning</b>: Do not exempt apps to avoid testing and
+optimizing. Unnecessary exemptions undermine the benefits of Doze and App
+Standby and can compromise the user experience, so we strongly suggest
+minimizing such exemptions as they allow applications to defeat beneficial
+controls the platform has over power use. If users become unhappy about the
+power consumption of these apps, it can lead to frustration, bad experiences
+(and negative user reviews for the app), and customer support questions. For
+these reasons, we strongly recommend that you do not exempt third-party
+applications and instead exempt only cloud messaging services or apps with
+similar functions.</p>
+
+<p>Apps exempted by default are listed in a single view within the Settings >
+Battery menu. This list is used for exempting the app from both Doze and App
+Standby modes. To provide transparency to the user, the Settings menu
+<b>MUST</b> show all exempted applications.</p>
+
+<p>Users can manually exempt apps using the Settings menu. However, users cannot
+unexempt any application or service that is exempted by default in the system
+image.</p>
\ No newline at end of file
diff --git a/src/devices/tech/power/values.jd b/src/devices/tech/power/values.jd
index e88900a..8c6d4ac 100644
--- a/src/devices/tech/power/values.jd
+++ b/src/devices/tech/power/values.jd
@@ -33,7 +33,46 @@
 the values (deriving differences from other baseline power uses as appropriate).
 </p>
 
+<h2 id="multiple-cpus">Devices with heterogeneous CPUs</h2>
+
+<p>The power profile for devices with CPU cores of heterogeneous architecture
+must include the following additional fields:
+<ul>
+<li>Number of total CPUs for each cluster.</li>
+<li>CPU speeds supported by each cluster.</li>
+</ul>
+
+<p>To differentiate between active CPUs and supported CPU speeds for each
+cluster, append the cluster number to the name of the array. Example:</p>
+
+<pre>
+&lt;array name="cpu.active.cluster0"&gt;
+&lt;value&gt;200&lt;/value&gt;
+&lt;value&gt;300&lt;/value&gt;
+&lt;value&gt;400&lt;/value&gt;
+&lt;/array&gt;
+&lt;array name="cpu.speeds.cluster0"&gt;
+&lt;value&gt;600000&lt;/value&gt;
+&lt;value&gt;800000&lt;/value&gt;
+&lt;value&gt;1200000&lt;/value&gt;
+&lt;/array&gt;
+
+&lt;array name="cpu.active.cluster1"&gt;
+&lt;value&gt;400&lt;/value&gt;
+&lt;value&gt;500&lt;/value&gt;
+&lt;value&gt;600&lt;/value&gt;
+&lt;/array&gt;
+&lt;array name="cpu.speeds.cluster1"&gt;
+&lt;value&gt;800000&lt;/value&gt;
+&lt;value&gt;1200000&lt;/value&gt;
+&lt;value&gt;1400000&lt;/value&gt;
+&lt;/array&gt;
+</pre>
+
 <h2 id="values">Power values</h2>
+<p>The following table describes available power value settings. To view the
+sample file in AOSP, see
+<a href="https://android.googlesource.com/platform/frameworks/base/+/master/core/res/res/xml/power_profile.xml">power_profile.xml</a>.</p>
 
 <table>
 <tr>
@@ -205,60 +244,20 @@
 </tr>
 
 <tr>
+  <td>cpu.clusters.cores</td>
+  <td>Number of cores each CPU cluster contains.</td>
+  <td>4, 2</td>
+  <td>Required only for devices with <a href="#multiple-cpus">heterogeneous CPU
+  architectures</a>. Number of entries and order should match the number of
+  cluster entries for the cpu.active and cpu.speeds. The first entry represents
+  the number of CPU cores in cluster0, the second entry represents the number of
+  CPU cores in cluster1, and so on.</td>
+</tr>
+
+<tr>
   <td>battery.capacity</td>
   <td>Total battery capacity in mAh.</td>
   <td>3000mAh</td>
   <td></td>
 </tr>
-</table>
-
-<h2 id="sample">Sample file</h2>
-
-<pre>
-&lt;!-- Most values are the incremental current used by a feature, in mA (measured at
-nominal voltage). OEMs must measure and provide actual values before shipping a device.
-Example real-world values are given, but are dependent on the platform
-and can vary significantly, so should be measured on the shipping platform with a power meter.
---&gt;
-0
-200
-160
-10
-&lt;!-- Bluetooth stereo audio playback 10.0 mA --&gt;
-1.3
-0.5
-30
-100
-12
-50
-50
-75
-1.1
-&lt;!-- Strength 0 to BINS-1 (4) --&gt;
-1.1
-
-&lt;!-- Different CPU speeds as reported in
-/sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state --&gt;
-
-250000  <!-- 250 MHz -->
-500000  <!-- 500 MHz -->
-750000  <!-- 750 MHz -->
-1000000 <!-- 1   GHz -->
-1200000 <!-- 1.2 GHz -->
-
-&lt;!-- Power consumption when CPU is idle --&gt;
-3.0
-50.1
-&lt;!-- Power consumption at different speeds --&gt;
-
-100 &lt;!-- 250 MHz --&gt;
-120 &lt;!-- 500 MHz --&gt;
-140 &lt;!-- 750 MHz --&gt;
-155 &lt;!-- 1   GHz --&gt;
-175 &lt;!-- 1.2 GHz --&gt;
-
-&lt;!-- This is the battery capacity in mAh --&gt;
-3000
-&lt;!-- Battery capacity is 3000 mAH (at 3.6 Volts) --&gt;
-
-</pre>
\ No newline at end of file
+</table>
\ No newline at end of file