From 4b985faed57d582f74a62762977c1d76cdf62915 Mon Sep 17 00:00:00 2001
From: Michael Opdenacker <michael.opdenacker@bootlin.com>
Date: Wed, 28 Apr 2021 16:23:57 +0200
Subject: [PATCH] Kernel slides: minor improvements to the clock framework
 diagram

- Replace "provided by the driver" by "provided by the clock driver"
  (more explicit)
- Provide an example device driver we can look at

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
---
 .../clock-framework.dia                       | 214 +++++++++++-------
 1 file changed, 135 insertions(+), 79 deletions(-)

diff --git a/slides/kernel-power-management-content/clock-framework.dia b/slides/kernel-power-management-content/clock-framework.dia
index a4134d894..273159351 100644
--- a/slides/kernel-power-management-content/clock-framework.dia
+++ b/slides/kernel-power-management-content/clock-framework.dia
@@ -2,10 +2,10 @@
 <dia:diagram xmlns:dia="http://www.lysator.liu.se/~alla/dia/">
   <dia:diagramdata>
     <dia:attribute name="background">
-      <dia:color val="#ffffff"/>
+      <dia:color val="#ffffffff"/>
     </dia:attribute>
     <dia:attribute name="pagebreak">
-      <dia:color val="#000099"/>
+      <dia:color val="#000099ff"/>
     </dia:attribute>
     <dia:attribute name="paper">
       <dia:composite type="paper">
@@ -37,6 +37,9 @@
     </dia:attribute>
     <dia:attribute name="grid">
       <dia:composite type="grid">
+        <dia:attribute name="dynamic">
+          <dia:boolean val="true"/>
+        </dia:attribute>
         <dia:attribute name="width_x">
           <dia:real val="1"/>
         </dia:attribute>
@@ -53,7 +56,7 @@
       </dia:composite>
     </dia:attribute>
     <dia:attribute name="color">
-      <dia:color val="#d8e5e5"/>
+      <dia:color val="#d8e5e5ff"/>
     </dia:attribute>
     <dia:attribute name="guides">
       <dia:composite type="guides">
@@ -61,8 +64,27 @@
         <dia:attribute name="vguides"/>
       </dia:composite>
     </dia:attribute>
+    <dia:attribute name="display">
+      <dia:composite type="display">
+        <dia:attribute name="antialiased">
+          <dia:boolean val="true"/>
+        </dia:attribute>
+        <dia:attribute name="snap-to-grid">
+          <dia:boolean val="false"/>
+        </dia:attribute>
+        <dia:attribute name="snap-to-object">
+          <dia:boolean val="true"/>
+        </dia:attribute>
+        <dia:attribute name="show-grid">
+          <dia:boolean val="true"/>
+        </dia:attribute>
+        <dia:attribute name="show-connection-points">
+          <dia:boolean val="true"/>
+        </dia:attribute>
+      </dia:composite>
+    </dia:attribute>
   </dia:diagramdata>
-  <dia:layer name="Arrière-plan" visible="true" active="true">
+  <dia:layer name="Arrière-plan" visible="true" connectable="true" active="true">
     <dia:object type="Standard - Box" version="0" id="O0">
       <dia:attribute name="obj_pos">
         <dia:point val="0.35,8"/>
@@ -83,10 +105,10 @@
         <dia:real val="0.10000000149011612"/>
       </dia:attribute>
       <dia:attribute name="border_color">
-        <dia:color val="#6a8954"/>
+        <dia:color val="#6a8954ff"/>
       </dia:attribute>
       <dia:attribute name="inner_color">
-        <dia:color val="#c5e387"/>
+        <dia:color val="#c5e387ff"/>
       </dia:attribute>
       <dia:attribute name="show_background">
         <dia:boolean val="true"/>
@@ -97,7 +119,7 @@
         <dia:point val="4.35,12"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="1.7125,11.5388;6.9875,12.4612"/>
+        <dia:rectangle val="2.205,11.422;6.495,12.578"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -111,10 +133,10 @@
             <dia:real val="0.98777773976325989"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="4.35,12.2737"/>
+            <dia:point val="4.35,12.3339"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -145,10 +167,10 @@
         <dia:real val="8"/>
       </dia:attribute>
       <dia:attribute name="border_color">
-        <dia:color val="#d9cb2f"/>
+        <dia:color val="#d9cb2fff"/>
       </dia:attribute>
       <dia:attribute name="inner_color">
-        <dia:color val="#fff8a8"/>
+        <dia:color val="#fff8a8ff"/>
       </dia:attribute>
       <dia:attribute name="show_background">
         <dia:boolean val="true"/>
@@ -159,7 +181,7 @@
         <dia:point val="26,12"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="22.6737,11.5388;29.3263,12.4612"/>
+        <dia:rectangle val="23.235,11.422;28.765,12.578"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -173,10 +195,10 @@
             <dia:real val="0.98777773976325989"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="26,12.2737"/>
+            <dia:point val="26,12.3339"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -210,10 +232,10 @@
         <dia:real val="0.10000000149011612"/>
       </dia:attribute>
       <dia:attribute name="border_color">
-        <dia:color val="#d9cb2f"/>
+        <dia:color val="#d9cb2fff"/>
       </dia:attribute>
       <dia:attribute name="inner_color">
-        <dia:color val="#fff8a8"/>
+        <dia:color val="#fff8a8ff"/>
       </dia:attribute>
       <dia:attribute name="show_background">
         <dia:boolean val="true"/>
@@ -239,10 +261,10 @@
         <dia:real val="0.10000000149011612"/>
       </dia:attribute>
       <dia:attribute name="border_color">
-        <dia:color val="#d9cb2f"/>
+        <dia:color val="#d9cb2fff"/>
       </dia:attribute>
       <dia:attribute name="inner_color">
-        <dia:color val="#fff8a8"/>
+        <dia:color val="#fff8a8ff"/>
       </dia:attribute>
       <dia:attribute name="show_background">
         <dia:boolean val="true"/>
@@ -268,10 +290,10 @@
         <dia:real val="0.10000000149011612"/>
       </dia:attribute>
       <dia:attribute name="border_color">
-        <dia:color val="#d9cb2f"/>
+        <dia:color val="#d9cb2fff"/>
       </dia:attribute>
       <dia:attribute name="inner_color">
-        <dia:color val="#fff8a8"/>
+        <dia:color val="#fff8a8ff"/>
       </dia:attribute>
       <dia:attribute name="show_background">
         <dia:boolean val="true"/>
@@ -297,10 +319,10 @@
         <dia:real val="0.10000000149011612"/>
       </dia:attribute>
       <dia:attribute name="border_color">
-        <dia:color val="#d9cb2f"/>
+        <dia:color val="#d9cb2fff"/>
       </dia:attribute>
       <dia:attribute name="inner_color">
-        <dia:color val="#fff8a8"/>
+        <dia:color val="#fff8a8ff"/>
       </dia:attribute>
       <dia:attribute name="show_background">
         <dia:boolean val="true"/>
@@ -326,10 +348,10 @@
         <dia:real val="0.10000000149011612"/>
       </dia:attribute>
       <dia:attribute name="border_color">
-        <dia:color val="#add8e6"/>
+        <dia:color val="#add8e6ff"/>
       </dia:attribute>
       <dia:attribute name="inner_color">
-        <dia:color val="#d8e5e5"/>
+        <dia:color val="#d8e5e5ff"/>
       </dia:attribute>
       <dia:attribute name="show_background">
         <dia:boolean val="true"/>
@@ -352,10 +374,10 @@
         <dia:real val="6"/>
       </dia:attribute>
       <dia:attribute name="border_color">
-        <dia:color val="#add8e6"/>
+        <dia:color val="#add8e6ff"/>
       </dia:attribute>
       <dia:attribute name="inner_color">
-        <dia:color val="#d8e5e5"/>
+        <dia:color val="#d8e5e5ff"/>
       </dia:attribute>
       <dia:attribute name="show_background">
         <dia:boolean val="true"/>
@@ -366,7 +388,7 @@
         <dia:point val="26,25"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="23.7025,24.5388;28.2975,25.4612"/>
+        <dia:rectangle val="24.06,24.422;27.94,25.578"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -380,10 +402,10 @@
             <dia:real val="0.98777773976325989"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="26,25.2737"/>
+            <dia:point val="26,25.3339"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -402,7 +424,7 @@
         <dia:point val="44,6"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="41.6388,5.04486;46.3612,6.95514"/>
+        <dia:rectangle val="42.0175,4.92807;45.9825,7.07193"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -417,10 +439,10 @@ fixed-rate#</dia:string>
             <dia:real val="0.98777773976325989"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="44,5.77986"/>
+            <dia:point val="44,5.83998"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -439,7 +461,7 @@ fixed-rate#</dia:string>
         <dia:point val="44,9"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="41.6388,8.04486;46.3612,9.95514"/>
+        <dia:rectangle val="42.0175,7.92807;45.9825,10.0719"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -454,10 +476,10 @@ gate#</dia:string>
             <dia:real val="0.98777773976325989"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="44,8.77986"/>
+            <dia:point val="44,8.83998"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -476,7 +498,7 @@ gate#</dia:string>
         <dia:point val="44,12"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="41.6388,11.0449;46.3612,12.9551"/>
+        <dia:rectangle val="42.0175,10.9281;45.9825,13.0719"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -491,10 +513,10 @@ mux#</dia:string>
             <dia:real val="0.98777773976325989"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="44,11.7799"/>
+            <dia:point val="44,11.84"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -513,7 +535,7 @@ mux#</dia:string>
         <dia:point val="44,15"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="41.6388,14.0449;46.3612,15.9551"/>
+        <dia:rectangle val="42.0175,13.9281;45.9825,16.0719"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -528,10 +550,10 @@ divider#</dia:string>
             <dia:real val="0.98777773976325989"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="44,14.7799"/>
+            <dia:point val="44,14.84"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -550,7 +572,7 @@ divider#</dia:string>
         <dia:point val="44,18"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="41.6388,17.0449;46.3612,18.9551"/>
+        <dia:rectangle val="42.0175,16.9281;45.9825,19.0719"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -565,10 +587,10 @@ foo#</dia:string>
             <dia:real val="0.98777773976325989"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="44,17.7799"/>
+            <dia:point val="44,17.84"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -602,10 +624,10 @@ foo#</dia:string>
         <dia:real val="0.10000000149011612"/>
       </dia:attribute>
       <dia:attribute name="border_color">
-        <dia:color val="#add8e6"/>
+        <dia:color val="#add8e6ff"/>
       </dia:attribute>
       <dia:attribute name="inner_color">
-        <dia:color val="#d8e5e5"/>
+        <dia:color val="#d8e5e5ff"/>
       </dia:attribute>
       <dia:attribute name="show_background">
         <dia:boolean val="true"/>
@@ -616,7 +638,7 @@ foo#</dia:string>
         <dia:point val="44,21"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="41.6388,20.0449;46.3612,21.9551"/>
+        <dia:rectangle val="42.0175,19.9281;45.9825,22.0719"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -631,10 +653,10 @@ bar#</dia:string>
             <dia:real val="0.98777773976325989"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="44,20.7799"/>
+            <dia:point val="44,20.84"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -653,7 +675,7 @@ bar#</dia:string>
         <dia:point val="26,22"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="25.6382,15.8882;26.3618,22.05"/>
+        <dia:rectangle val="25.6382,15.95;26.3618,22.05"/>
       </dia:attribute>
       <dia:attribute name="conn_endpoints">
         <dia:point val="26,22"/>
@@ -681,7 +703,7 @@ bar#</dia:string>
         <dia:point val="26.6,19.1"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="26.6,16.8368;36.5,21.3632"/>
+        <dia:rectangle val="26.6,16.7288;34.8975,21.4712"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -699,10 +721,10 @@ bar#</dia:string>
             <dia:real val="0.91722218692302704"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="26.6,17.5193"/>
+            <dia:point val="26.6,17.5756"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="0"/>
@@ -718,7 +740,7 @@ bar#</dia:string>
         <dia:point val="8.35,12"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="8.3,11.6382;20.0616,12.3618"/>
+        <dia:rectangle val="8.3,11.6382;19.9998,12.3618"/>
       </dia:attribute>
       <dia:attribute name="conn_endpoints">
         <dia:point val="8.35,12"/>
@@ -746,7 +768,7 @@ bar#</dia:string>
         <dia:point val="14.3,9.4"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="8.7675,7.13681;19.8325,11.6632"/>
+        <dia:rectangle val="9.5525,7.0288;19.0475,11.7712"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -764,10 +786,10 @@ clk_get_rate(), etc.#</dia:string>
             <dia:real val="0.91722218692302704"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="14.3,7.81931"/>
+            <dia:point val="14.3,7.87558"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -783,7 +805,7 @@ clk_get_rate(), etc.#</dia:string>
         <dia:point val="35,12"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="34.95,11.6382;41.1118,12.3618"/>
+        <dia:rectangle val="34.95,11.6382;41.05,12.3618"/>
       </dia:attribute>
       <dia:attribute name="conn_endpoints">
         <dia:point val="35,12"/>
@@ -810,7 +832,7 @@ clk_get_rate(), etc.#</dia:string>
         <dia:point val="35,12"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="34.95,8.6382;41.1118,12.05"/>
+        <dia:rectangle val="34.95,8.6382;41.05,12.05"/>
       </dia:attribute>
       <dia:attribute name="orth_points">
         <dia:point val="35,12"/>
@@ -844,7 +866,7 @@ clk_get_rate(), etc.#</dia:string>
         <dia:point val="32,12"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="32,5.6382;41.1118,12.05"/>
+        <dia:rectangle val="31.9293,5.6382;41.1118,12.05"/>
       </dia:attribute>
       <dia:attribute name="orth_points">
         <dia:point val="32,12"/>
@@ -883,7 +905,7 @@ clk_get_rate(), etc.#</dia:string>
         <dia:point val="35,12"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="34.95,11.95;41.1118,15.3618"/>
+        <dia:rectangle val="34.95,11.95;41.05,15.3618"/>
       </dia:attribute>
       <dia:attribute name="orth_points">
         <dia:point val="35,12"/>
@@ -917,7 +939,7 @@ clk_get_rate(), etc.#</dia:string>
         <dia:point val="35,12"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="34.95,11.95;41.1118,18.3618"/>
+        <dia:rectangle val="34.95,11.95;41.05,18.3618"/>
       </dia:attribute>
       <dia:attribute name="orth_points">
         <dia:point val="35,12"/>
@@ -951,7 +973,7 @@ clk_get_rate(), etc.#</dia:string>
         <dia:point val="32.05,12"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="32,11.95;41.0622,21.3618"/>
+        <dia:rectangle val="32,11.95;41.0004,21.3618"/>
       </dia:attribute>
       <dia:attribute name="orth_points">
         <dia:point val="32.05,12"/>
@@ -986,7 +1008,7 @@ clk_get_rate(), etc.#</dia:string>
         <dia:point val="35,10.3"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="33.045,8.95403;36.955,11.646"/>
+        <dia:rectangle val="33.4188,8.84602;36.5813,11.754"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -1002,10 +1024,10 @@ operations#</dia:string>
             <dia:real val="0.91722218692302704"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="35,9.63653"/>
+            <dia:point val="35,9.6928"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -1021,7 +1043,7 @@ operations#</dia:string>
         <dia:point val="48.8,9.5"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="48.8,8.15403;54.105,10.846"/>
+        <dia:rectangle val="48.8,8.04602;53.17,10.954"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -1037,10 +1059,10 @@ framework#</dia:string>
             <dia:real val="0.91722218692302704"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="48.8,8.83653"/>
+            <dia:point val="48.8,8.8928"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="0"/>
@@ -1056,13 +1078,13 @@ framework#</dia:string>
         <dia:point val="48.8,19.5"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="48.8,18.7961;54.4239,20.6351"/>
+        <dia:rectangle val="48.8,18.6264;55.2393,20.6976"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
           <dia:attribute name="string">
             <dia:string>#Provided by
-the driver code#</dia:string>
+the clock driver code#</dia:string>
           </dia:attribute>
           <dia:attribute name="font">
             <dia:font family="Latin Modern Sans" style="0" name="Courier"/>
@@ -1074,7 +1096,7 @@ the driver code#</dia:string>
             <dia:point val="48.8,19.5"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="0"/>
@@ -1100,7 +1122,7 @@ the driver code#</dia:string>
         <dia:int val="1"/>
       </dia:attribute>
       <dia:attribute name="line_color">
-        <dia:color val="#868686"/>
+        <dia:color val="#868686ff"/>
       </dia:attribute>
     </dia:object>
     <dia:object type="Standard - Line" version="0" id="O32">
@@ -1118,7 +1140,7 @@ the driver code#</dia:string>
         <dia:int val="1"/>
       </dia:attribute>
       <dia:attribute name="line_color">
-        <dia:color val="#868686"/>
+        <dia:color val="#868686ff"/>
       </dia:attribute>
     </dia:object>
     <dia:object type="Standard - Box" version="0" id="O33">
@@ -1141,10 +1163,10 @@ the driver code#</dia:string>
         <dia:real val="0.10000000149011612"/>
       </dia:attribute>
       <dia:attribute name="border_color">
-        <dia:color val="#d9cb2f"/>
+        <dia:color val="#d9cb2fff"/>
       </dia:attribute>
       <dia:attribute name="inner_color">
-        <dia:color val="#fff8a8"/>
+        <dia:color val="#fff8a8ff"/>
       </dia:attribute>
       <dia:attribute name="show_background">
         <dia:boolean val="true"/>
@@ -1155,7 +1177,7 @@ the driver code#</dia:string>
         <dia:point val="43.895,3.06"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="41.5338,2.10486;46.2563,4.01514"/>
+        <dia:rectangle val="41.9125,1.98807;45.8775,4.13193"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -1170,10 +1192,10 @@ fixed factor#</dia:string>
             <dia:real val="0.98777778353455625"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="43.895,2.83986"/>
+            <dia:point val="43.895,2.89998"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -1225,5 +1247,39 @@ fixed factor#</dia:string>
         <dia:connection handle="0" to="O2" connection="4"/>
       </dia:connections>
     </dia:object>
+    <dia:object type="Standard - Text" version="1" id="O36">
+      <dia:attribute name="obj_pos">
+        <dia:point val="0.35,17.25"/>
+      </dia:attribute>
+      <dia:attribute name="obj_bb">
+        <dia:rectangle val="0.35,16.6559;9.905,18.2009"/>
+      </dia:attribute>
+      <dia:attribute name="text">
+        <dia:composite type="text">
+          <dia:attribute name="string">
+            <dia:string>#Example:
+drivers/i2c/busses/i2c-omap.c#</dia:string>
+          </dia:attribute>
+          <dia:attribute name="font">
+            <dia:font family="sans" style="0" name="Helvetica"/>
+          </dia:attribute>
+          <dia:attribute name="height">
+            <dia:real val="0.80000000000000004"/>
+          </dia:attribute>
+          <dia:attribute name="pos">
+            <dia:point val="0.35,17.25"/>
+          </dia:attribute>
+          <dia:attribute name="color">
+            <dia:color val="#000000ff"/>
+          </dia:attribute>
+          <dia:attribute name="alignment">
+            <dia:enum val="0"/>
+          </dia:attribute>
+        </dia:composite>
+      </dia:attribute>
+      <dia:attribute name="valign">
+        <dia:enum val="3"/>
+      </dia:attribute>
+    </dia:object>
   </dia:layer>
 </dia:diagram>