diff --git a/slides/kernel-pinmuxing/allwinner-example.dia b/slides/kernel-pinmuxing/allwinner-example.dia
index bb9287e6e..8ff2e398f 100644
--- a/slides/kernel-pinmuxing/allwinner-example.dia
+++ b/slides/kernel-pinmuxing/allwinner-example.dia
@@ -70,10 +70,10 @@
           <dia:boolean val="false"/>
         </dia:attribute>
         <dia:attribute name="snap-to-grid">
-          <dia:boolean val="true"/>
+          <dia:boolean val="false"/>
         </dia:attribute>
         <dia:attribute name="snap-to-object">
-          <dia:boolean val="true"/>
+          <dia:boolean val="false"/>
         </dia:attribute>
         <dia:attribute name="show-grid">
           <dia:boolean val="true"/>
@@ -148,23 +148,23 @@
         <dia:point val="-4.09231,-0.825614"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="-4.09231,-1.53173;16.6102,17.3151"/>
+        <dia:rectangle val="-4.09231,-1.55311;16.6316,17.3578"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
           <dia:attribute name="string">
             <dia:string>#/ {
-  soc@01c00000 {
-    pio: pinctrl@01c20800 {
+  ...
+  soc {
+      ...
+      pio: pinctrl@01c20800 {
       compatible = "allwinner,sun7i-a20-pinctrl";
       reg = &lt;0x01c20800 0x400&gt;;
-      interrupts = &lt;0 28 1&gt;;
+      ...
 
-      uart0_pins_a: uart0@0 {
-        allwinner,pins = "PB22", "PB23";
-        allwinner,function = "uart0";
-        allwinner,drive = &lt;0&gt;;
-        allwinner,pull = &lt;0&gt;;
+      uart0_pb_pins: uart0-pb-pins {
+        pins = "PB22", "PB23";
+        function = "uart0";
       };
       ...
     };
@@ -198,7 +198,7 @@
         <dia:point val="35.2132,-1.1748"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="35.2132,-1.88092;62.2532,33.8992"/>
+        <dia:rectangle val="35.2132,-1.9023;62.2746,33.942"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -210,7 +210,7 @@
                 pinctrl-names = "default";
                 pinctrl-0 = &lt;&amp;led_pins_olinuxino&gt;;
 
-                green {
+                led {
                         label = "a20-olinuxino-micro:green:usr";
                         gpios = &lt;&amp;pio 7 2 GPIO_ACTIVE_HIGH&gt;;
                         default-state = "on";
@@ -234,7 +234,7 @@
 
 &amp;uart0 {
         pinctrl-names = "default";
-        pinctrl-0 = &lt;&amp;uart0_pins_a&gt;;
+        pinctrl-0 = &lt;&amp;uart0_pb_pins&gt;;
         status = "okay";
 };#</dia:string>
           </dia:attribute>
@@ -301,16 +301,16 @@
     </dia:object>
     <dia:object type="Standard - ZigZagLine" version="1" id="O5">
       <dia:attribute name="obj_pos">
-        <dia:point val="37.9,31.4493"/>
+        <dia:point val="38.1,31.55"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="11.85,5.41459;38.05,31.5993"/>
+        <dia:rectangle val="11.95,7.96529;38.25,31.7"/>
       </dia:attribute>
       <dia:attribute name="orth_points">
-        <dia:point val="37.9,31.4493"/>
-        <dia:point val="24,31.4493"/>
-        <dia:point val="24,6"/>
-        <dia:point val="12,6"/>
+        <dia:point val="38.1,31.55"/>
+        <dia:point val="24.1,31.55"/>
+        <dia:point val="24.1,8.5507"/>
+        <dia:point val="12.1,8.5507"/>
       </dia:attribute>
       <dia:attribute name="orth_orient">
         <dia:enum val="0"/>
@@ -338,14 +338,14 @@
     </dia:object>
     <dia:object type="Standard - Line" version="0" id="O6">
       <dia:attribute name="obj_pos">
-        <dia:point val="-2.28694,5.89315"/>
+        <dia:point val="-2.3,7.65"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="-2.43694,5.74315;-2.13694,12.227"/>
+        <dia:rectangle val="-2.50168,7.49832;-2.14832,12.2517"/>
       </dia:attribute>
       <dia:attribute name="conn_endpoints">
-        <dia:point val="-2.28694,5.89315"/>
-        <dia:point val="-2.28694,12.077"/>
+        <dia:point val="-2.3,7.65"/>
+        <dia:point val="-2.35,12.1"/>
       </dia:attribute>
       <dia:attribute name="numcp">
         <dia:int val="1"/>
@@ -359,10 +359,10 @@
     </dia:object>
     <dia:object type="Standard - Text" version="1" id="O7">
       <dia:attribute name="obj_pos">
-        <dia:point val="-3.16576,8.17971"/>
+        <dia:point val="-3.16576,8.87971"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="-6.21826,7.13752;-3.16576,10.7165"/>
+        <dia:rectangle val="-6.21826,7.83752;-3.16576,11.4165"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -378,7 +378,7 @@ config#</dia:string>
             <dia:real val="1.1288888454437256"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="-3.16576,8.17971"/>
+            <dia:point val="-3.16576,8.87971"/>
           </dia:attribute>
           <dia:attribute name="color">
             <dia:color val="#000000ff"/>
@@ -698,16 +698,16 @@ config#</dia:string>
     </dia:object>
     <dia:object type="Standard - ZigZagLine" version="1" id="O18">
       <dia:attribute name="obj_pos">
-        <dia:point val="34.4801,16.5493"/>
+        <dia:point val="34.2,16.625"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="17.7801,0.26392;34.6301,16.6993"/>
+        <dia:rectangle val="17.4801,2.46392;34.35,16.775"/>
       </dia:attribute>
       <dia:attribute name="orth_points">
-        <dia:point val="34.4801,16.5493"/>
-        <dia:point val="27,16.5493"/>
-        <dia:point val="27,0.84933"/>
-        <dia:point val="17.9301,0.84933"/>
+        <dia:point val="34.2,16.625"/>
+        <dia:point val="26.7,16.625"/>
+        <dia:point val="26.7,3.04933"/>
+        <dia:point val="17.6301,3.04933"/>
       </dia:attribute>
       <dia:attribute name="orth_orient">
         <dia:enum val="0"/>