diff --git a/library/silabs.dcm b/library/silabs.dcm
index 30fb9b8f..4c3e95c3 100644
--- a/library/silabs.dcm
+++ b/library/silabs.dcm
@@ -1,32 +1,38 @@
-EESchema-DOCLIB  Version 2.0
-#
-$CMP Si4362
-D EZRadioPRO Low Current Receiver
-F http://www.silabs.com/Support%20Documents/TechnicalDocs/Si4362.pdf
-$ENDCMP
-#
-$CMP Si4730-D60-GU
-D AM/FM Broadcast Radio Receiver
-K Broadcast AM FM Radio Receiver
-F http://www.silabs.com/Support%20Documents/TechnicalDocs/Si4730-31-34-35-D60.pdf
-$ENDCMP
-#
-$CMP Si4731-D60-GU
-D AM/FM Broadcast Radio Receiver with RDS/RBDS
-K Broadcast AM FM Radio Receiver RDS RBDS
-F http://www.silabs.com/Support%20Documents/TechnicalDocs/Si4730-31-34-35-D60.pdf
-$ENDCMP
-#
-$CMP Si4734-D60-GU
-D AM/FM/SW/LW Broadcast Radio Receiver
-K Broadcast AM FM SW LW Radio Receiver
-F http://www.silabs.com/Support%20Documents/TechnicalDocs/Si4730-31-34-35-D60.pdf
-$ENDCMP
-#
-$CMP Si4735-D60-GU
-D AM/FM/SW/LW Broadcast Radio Receiver with RDS/RBDS
-K Broadcast AM FM SW LW Radio Receiver RDS RBDS
-F http://www.silabs.com/Support%20Documents/TechnicalDocs/Si4730-31-34-35-D60.pdf
-$ENDCMP
-#
-#End Doc Library
+EESchema-DOCLIB  Version 2.0
+#
+$CMP CP2112
+D HID USB to SMBUS master bridge
+K USB SMBUS bridge
+F http://www.silabs.com/Support%20Documents/TechnicalDocs/CP2112.pdf
+$ENDCMP
+#
+$CMP Si4362
+D EZRadioPRO Low Current Receiver
+F http://www.silabs.com/Support%20Documents/TechnicalDocs/Si4362.pdf
+$ENDCMP
+#
+$CMP Si4730-D60-GU
+D AM/FM Broadcast Radio Receiver
+K Broadcast AM FM Radio Receiver
+F http://www.silabs.com/Support%20Documents/TechnicalDocs/Si4730-31-34-35-D60.pdf
+$ENDCMP
+#
+$CMP Si4731-D60-GU
+D AM/FM Broadcast Radio Receiver with RDS/RBDS
+K Broadcast AM FM Radio Receiver RDS RBDS
+F http://www.silabs.com/Support%20Documents/TechnicalDocs/Si4730-31-34-35-D60.pdf
+$ENDCMP
+#
+$CMP Si4734-D60-GU
+D AM/FM/SW/LW Broadcast Radio Receiver
+K Broadcast AM FM SW LW Radio Receiver
+F http://www.silabs.com/Support%20Documents/TechnicalDocs/Si4730-31-34-35-D60.pdf
+$ENDCMP
+#
+$CMP Si4735-D60-GU
+D AM/FM/SW/LW Broadcast Radio Receiver with RDS/RBDS
+K Broadcast AM FM SW LW Radio Receiver RDS RBDS
+F http://www.silabs.com/Support%20Documents/TechnicalDocs/Si4730-31-34-35-D60.pdf
+$ENDCMP
+#
+#End Doc Library
diff --git a/library/silabs.lib b/library/silabs.lib
index 1799181a..2f4a5466 100644
--- a/library/silabs.lib
+++ b/library/silabs.lib
@@ -1,76 +1,112 @@
-EESchema-LIBRARY Version 2.3
-#encoding utf-8
-#
-# Si4362
-#
-DEF Si4362 U 0 40 Y Y 1 F N
-F0 "U" -400 700 50 H V C CNN
-F1 "Si4362" -300 -700 50 H V C CNN
-F2 "" 50 -1000 50 H V C CNN
-F3 "" 50 -1000 50 H V C CNN
-$FPLIST
- QFN-20-1EP_4x4mm_Pitch0.5mm
-$ENDFPLIST
-DRAW
-S -450 650 450 -650 0 1 0 f
-X SDN 1 -600 500 150 R 50 50 1 1 I
-X RXp 2 -600 400 150 R 50 50 1 1 I
-X RXn 3 -600 300 150 R 50 50 1 1 I
-X VDD 6 -100 800 150 D 50 50 1 1 W
-X VDD 8 0 800 150 D 50 50 1 1 W
-X GPIO0 9 600 500 150 L 50 50 1 1 B
-X GPIO1 10 600 400 150 L 50 50 1 1 B
-X GPIO3 20 600 200 150 L 50 50 1 1 B
-X ~IRQ 11 600 -500 150 L 50 50 1 1 I
-X SCLK 12 600 -400 150 L 50 50 1 1 I C
-X SDO 13 600 -300 150 L 50 50 1 1 I
-X SDI 14 600 -200 150 L 50 50 1 1 I
-X ~SEL 15 600 -100 150 L 50 50 1 1 I
-X XOUT 16 -600 -200 150 R 50 50 1 1 I
-X XIN 17 -600 -100 150 R 50 50 1 1 I
-X GND 18 0 -800 150 U 50 50 1 1 W
-X GPIO2 19 600 300 150 L 50 50 1 1 B
-ENDDRAW
-ENDDEF
-#
-# Si4735-D60-GU
-#
-DEF Si4735-D60-GU U 0 40 Y Y 1 F N
-F0 "U" -200 775 50 H V R CNN
-F1 "Si4735-D60-GU" -200 700 50 H V R CNN
-F2 "Housings_SSOP:SSOP-24_3.9x8.7mm_Pitch0.635mm" 150 -700 50 H I L CNN
-F3 "" 50 -1000 50 H V C CNN
-ALIAS Si4734-D60-GU Si4731-D60-GU Si4730-D60-GU
-$FPLIST
- SSOP-24_3.9x8.7mm_Pitch0.635mm*
-$ENDFPLIST
-DRAW
-S 450 650 -450 -650 0 1 10 f
-X DOUT 1 600 300 150 L 50 50 1 1 O
-X DFS 2 600 0 150 L 50 50 1 1 I
-X GPO3/[DCLK] 3 -600 -200 150 R 50 50 1 1 B
-X GPO2/[~INT~] 4 -600 -300 150 R 50 50 1 1 O
-X GPO1 5 -600 -400 150 R 50 50 1 1 O
-X NC 6 -600 -500 150 R 50 50 1 1 N N
-X NC 7 600 -500 150 L 50 50 1 1 N N
-X FMI 8 600 -300 150 L 50 50 1 1 I
-X RFGND 9 600 -400 150 L 50 50 1 1 W
-X NC 10 -100 -800 150 U 50 50 1 1 P N
-X VD 20 -100 800 150 D 50 50 1 1 W
-X NC 11 100 -800 150 U 50 50 1 1 P N
-X VA 21 100 800 150 D 50 50 1 1 W
-X AMI 12 600 -200 150 L 50 50 1 1 I
-X DBYP 22 600 500 150 L 50 50 1 1 P
-X GND 13 -100 -800 150 U 50 50 1 1 W
-X ROUT/[DOUT] 23 600 200 150 L 50 50 1 1 O
-X GND 14 100 -800 150 U 50 50 1 1 W
-X LOUT/[DFS] 24 600 100 150 L 50 50 1 1 B
-X ~RST 15 -600 500 150 R 50 50 1 1 I
-X ~SEN 16 -600 300 150 R 50 50 1 1 I
-X SCLK 17 -600 100 150 R 50 50 1 1 I C
-X SDIO 18 -600 200 150 R 50 50 1 1 B
-X RCLK 19 -600 0 150 R 50 50 1 1 I C
-ENDDRAW
-ENDDEF
-#
-#End Library
+EESchema-LIBRARY Version 2.3
+#encoding utf-8
+#
+# CP2112
+#
+DEF CP2112 U 0 40 Y Y 1 F N
+F0 "U" -400 700 50 H V C CNN
+F1 "CP2112" -300 -700 50 H V C CNN
+F2 "" 50 -1000 50 H V C CNN
+F3 "" 50 -1000 50 H V C CNN
+$FPLIST
+ QFN-24-1EP_4x4mm_Pitch0.5mm
+$ENDFPLIST
+DRAW
+S -450 650 450 -650 0 1 0 f
+X SDA 1 600 500 150 L 50 50 1 1 B
+X GND 2 0 -800 150 U 50 50 1 1 W
+X D+ 3 -600 -450 150 R 50 50 1 1 B
+X D- 4 -600 -550 150 R 50 50 1 1 B
+X VIO 5 0 800 150 D 50 50 1 1 W
+X VDD 6 -100 800 150 D 50 50 1 1 W
+X REGIN 7 -600 -150 150 R 50 50 1 1 W
+X VBUS 8 -600 -350 150 R 50 50 1 1 O
+X ~RST 9 -600 550 150 R 50 50 1 1 I I
+X GPIO.3 20 600 -100 150 L 50 50 1 1 B
+X SUSPEND 11 -600 250 150 R 50 50 1 1 I
+X GPIO.2 21 600 0 150 L 50 50 1 1 B
+X GPIO.7 12 600 -500 150 L 50 50 1 1 B
+X GPIO.1 22 600 100 150 L 50 50 1 1 B
+X GPIO.6 13 600 -400 150 L 50 50 1 1 B
+X GPIO.0 23 600 200 150 L 50 50 1 1 B
+X GPIO.5 14 600 -300 150 L 50 50 1 1 B
+X SCL 24 600 400 150 L 50 50 1 1 O
+X GPIO.4 15 600 -200 150 L 50 50 1 1 B
+X VPP 16 -600 50 150 R 50 50 1 1 W
+X ~SUSPEND 17 -600 350 150 R 50 50 1 1 I I
+ENDDRAW
+ENDDEF
+#
+# Si4362
+#
+DEF Si4362 U 0 40 Y Y 1 F N
+F0 "U" -400 700 50 H V C CNN
+F1 "Si4362" -300 -700 50 H V C CNN
+F2 "" 50 -1000 50 H V C CNN
+F3 "" 50 -1000 50 H V C CNN
+$FPLIST
+ QFN-20-1EP_4x4mm_Pitch0.5mm
+$ENDFPLIST
+DRAW
+S -450 650 450 -650 0 1 0 f
+X SDN 1 -600 500 150 R 50 50 1 1 I
+X RXp 2 -600 400 150 R 50 50 1 1 I
+X RXn 3 -600 300 150 R 50 50 1 1 I
+X VDD 6 -100 800 150 D 50 50 1 1 W
+X VDD 8 0 800 150 D 50 50 1 1 W
+X GPIO0 9 600 500 150 L 50 50 1 1 B
+X GPIO1 10 600 400 150 L 50 50 1 1 B
+X GPIO3 20 600 200 150 L 50 50 1 1 B
+X ~IRQ 11 600 -500 150 L 50 50 1 1 I
+X SCLK 12 600 -400 150 L 50 50 1 1 I C
+X SDO 13 600 -300 150 L 50 50 1 1 I
+X SDI 14 600 -200 150 L 50 50 1 1 I
+X ~SEL 15 600 -100 150 L 50 50 1 1 I
+X XOUT 16 -600 -200 150 R 50 50 1 1 I
+X XIN 17 -600 -100 150 R 50 50 1 1 I
+X GND 18 0 -800 150 U 50 50 1 1 W
+X GPIO2 19 600 300 150 L 50 50 1 1 B
+ENDDRAW
+ENDDEF
+#
+# Si4735-D60-GU
+#
+DEF Si4735-D60-GU U 0 40 Y Y 1 F N
+F0 "U" -200 775 50 H V R CNN
+F1 "Si4735-D60-GU" -200 700 50 H V R CNN
+F2 "Housings_SSOP:SSOP-24_3.9x8.7mm_Pitch0.635mm" 150 -700 50 H I L CNN
+F3 "" 50 -1000 50 H V C CNN
+ALIAS Si4734-D60-GU Si4731-D60-GU Si4730-D60-GU
+$FPLIST
+ SSOP-24_3.9x8.7mm_Pitch0.635mm*
+$ENDFPLIST
+DRAW
+S 450 650 -450 -650 0 1 10 f
+X DOUT 1 600 300 150 L 50 50 1 1 O
+X DFS 2 600 0 150 L 50 50 1 1 I
+X GPO3/[DCLK] 3 -600 -200 150 R 50 50 1 1 B
+X GPO2/[~INT~] 4 -600 -300 150 R 50 50 1 1 O
+X GPO1 5 -600 -400 150 R 50 50 1 1 O
+X NC 6 -600 -500 150 R 50 50 1 1 N N
+X NC 7 600 -500 150 L 50 50 1 1 N N
+X FMI 8 600 -300 150 L 50 50 1 1 I
+X RFGND 9 600 -400 150 L 50 50 1 1 W
+X NC 10 -100 -800 150 U 50 50 1 1 P N
+X VD 20 -100 800 150 D 50 50 1 1 W
+X NC 11 100 -800 150 U 50 50 1 1 P N
+X VA 21 100 800 150 D 50 50 1 1 W
+X AMI 12 600 -200 150 L 50 50 1 1 I
+X DBYP 22 600 500 150 L 50 50 1 1 P
+X GND 13 -100 -800 150 U 50 50 1 1 W
+X ROUT/[DOUT] 23 600 200 150 L 50 50 1 1 O
+X GND 14 100 -800 150 U 50 50 1 1 W
+X LOUT/[DFS] 24 600 100 150 L 50 50 1 1 B
+X ~RST 15 -600 500 150 R 50 50 1 1 I
+X ~SEN 16 -600 300 150 R 50 50 1 1 I
+X SCLK 17 -600 100 150 R 50 50 1 1 I C
+X SDIO 18 -600 200 150 R 50 50 1 1 B
+X RCLK 19 -600 0 150 R 50 50 1 1 I C
+ENDDRAW
+ENDDEF
+#
+#End Library