-Index: linux-3.1/drivers/cbus/cbus.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-3.1/drivers/cbus/cbus.c 2011-10-30 00:48:42.989047642 +0200
+--- /dev/null
++++ b/drivers/cbus/cbus.c
@@ -0,0 +1,333 @@
+/*
+ * drivers/cbus/cbus.c
+MODULE_AUTHOR("Mikko Ylinen");
+MODULE_AUTHOR("Felipe Balbi <felipe.balbi@nokia.com>");
+
-Index: linux-3.1/drivers/cbus/cbus.h
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-3.1/drivers/cbus/cbus.h 2011-10-30 00:48:42.989047642 +0200
+--- /dev/null
++++ b/drivers/cbus/cbus.h
@@ -0,0 +1,30 @@
+/*
+ * drivers/cbus/cbus.h
+ unsigned val);
+
+#endif /* __DRIVERS_CBUS_CBUS_H */
-Index: linux-3.1/drivers/cbus/Kconfig
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-3.1/drivers/cbus/Kconfig 2011-10-30 00:48:42.989047642 +0200
+--- /dev/null
++++ b/drivers/cbus/Kconfig
@@ -0,0 +1,86 @@
+#
+# CBUS device configuration
+endif # CBUS_RETU
+
+endmenu
-Index: linux-3.1/drivers/cbus/Makefile
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-3.1/drivers/cbus/Makefile 2011-10-30 00:48:42.989047642 +0200
+--- /dev/null
++++ b/drivers/cbus/Makefile
@@ -0,0 +1,13 @@
+#
+# Makefile for CBUS.
+obj-$(CONFIG_CBUS_RETU_RTC) += retu-rtc.o
+obj-$(CONFIG_CBUS_RETU_WDT) += retu-wdt.o
+obj-$(CONFIG_CBUS_RETU_HEADSET) += retu-headset.o
-Index: linux-3.1/drivers/cbus/retu.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-3.1/drivers/cbus/retu.c 2011-10-30 00:48:42.989047642 +0200
+--- /dev/null
++++ b/drivers/cbus/retu.c
@@ -0,0 +1,549 @@
+/**
+ * drivers/cbus/retu.c
+MODULE_AUTHOR("Juha Yrjölä");
+MODULE_AUTHOR("David Weinehall");
+MODULE_AUTHOR("Mikko Ylinen");
-Index: linux-3.1/drivers/cbus/retu.h
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-3.1/drivers/cbus/retu.h 2011-10-30 00:48:42.989047642 +0200
+--- /dev/null
++++ b/drivers/cbus/retu.h
@@ -0,0 +1,85 @@
+/**
+ * drivers/cbus/retu.h
+int retu_read_adc(struct device *child, int channel);
+
+#endif /* __DRIVERS_CBUS_RETU_H */
-Index: linux-3.1/drivers/cbus/retu-headset.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-3.1/drivers/cbus/retu-headset.c 2011-10-30 00:48:42.989047642 +0200
+--- /dev/null
++++ b/drivers/cbus/retu-headset.c
@@ -0,0 +1,359 @@
+/**
+ * Retu/Vilma headset detection
+MODULE_DESCRIPTION("Retu/Vilma headset detection");
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Juha Yrjölä");
-Index: linux-3.1/drivers/cbus/retu-pwrbutton.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-3.1/drivers/cbus/retu-pwrbutton.c 2011-10-30 00:48:42.989047642 +0200
+--- /dev/null
++++ b/drivers/cbus/retu-pwrbutton.c
@@ -0,0 +1,165 @@
+/**
+ * drivers/cbus/retu-pwrbutton.c
+MODULE_AUTHOR("Ari Saastamoinen");
+MODULE_AUTHOR("Felipe Balbi <felipe.balbi@nokia.com>");
+
-Index: linux-3.1/drivers/cbus/retu-rtc.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-3.1/drivers/cbus/retu-rtc.c 2011-10-30 00:48:42.989047642 +0200
+--- /dev/null
++++ b/drivers/cbus/retu-rtc.c
@@ -0,0 +1,287 @@
+/**
+ * drivers/cbus/retu-rtc.c
+MODULE_AUTHOR("Igor Stoppa");
+MODULE_AUTHOR("Felipe Balbi <felipe.balbi@nokia.com>");
+
-Index: linux-3.1/drivers/cbus/retu-wdt.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-3.1/drivers/cbus/retu-wdt.c 2011-10-30 00:48:42.989047642 +0200
+--- /dev/null
++++ b/drivers/cbus/retu-wdt.c
@@ -0,0 +1,272 @@
+/**
+ * drivers/cbus/retu-wdt.c
+MODULE_DESCRIPTION("Retu WatchDog");
+MODULE_AUTHOR("Amit Kucheria");
+MODULE_LICENSE("GPL");
-Index: linux-3.1/drivers/cbus/tahvo.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-3.1/drivers/cbus/tahvo.c 2011-10-30 00:48:42.989047642 +0200
+--- /dev/null
++++ b/drivers/cbus/tahvo.c
@@ -0,0 +1,423 @@
+/**
+ * drivers/cbus/tahvo.c
+MODULE_AUTHOR("David Weinehall");
+MODULE_AUTHOR("Mikko Ylinen");
+
-Index: linux-3.1/drivers/cbus/tahvo.h
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-3.1/drivers/cbus/tahvo.h 2011-10-30 00:48:42.989047642 +0200
+--- /dev/null
++++ b/drivers/cbus/tahvo.h
@@ -0,0 +1,58 @@
+/*
+ * drivers/cbus/tahvo.h
+ u16 clear);
+
+#endif /* __DRIVERS_CBUS_TAHVO_H */
-Index: linux-3.1/drivers/cbus/tahvo-usb.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-3.1/drivers/cbus/tahvo-usb.c 2011-10-30 00:48:42.989047642 +0200
+--- /dev/null
++++ b/drivers/cbus/tahvo-usb.c
@@ -0,0 +1,740 @@
+/**
+ * drivers/cbus/tahvo-usb.c
+MODULE_DESCRIPTION("Tahvo USB OTG Transceiver Driver");
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Juha Yrjölä, Tony Lindgren, and Timo Teräs");
-Index: linux-3.1/drivers/Makefile
-===================================================================
---- linux-3.1.orig/drivers/Makefile 2011-10-30 00:48:29.709056726 +0200
-+++ linux-3.1/drivers/Makefile 2011-10-30 00:48:42.989047642 +0200
+--- a/drivers/Makefile
++++ b/drivers/Makefile
@@ -76,7 +76,7 @@ obj-$(CONFIG_GAMEPORT) += input/gamepor
obj-$(CONFIG_INPUT) += input/
obj-$(CONFIG_I2O) += message/
obj-$(CONFIG_PPS) += pps/
obj-$(CONFIG_PTP_1588_CLOCK) += ptp/
obj-$(CONFIG_W1) += w1/
-Index: linux-3.1/drivers/Kconfig
-===================================================================
---- linux-3.1.orig/drivers/Kconfig 2011-10-30 00:48:29.653056764 +0200
-+++ linux-3.1/drivers/Kconfig 2011-10-30 00:48:42.989047642 +0200
+--- a/drivers/Kconfig
++++ b/drivers/Kconfig
@@ -2,6 +2,8 @@ menu "Device Drivers"
source "drivers/base/Kconfig"