diff -N -U3 -r -x CVS ../linux-2.6.20/drivers/video/backlight/Kconfig ../linux-2.6.20-hh/drivers/video/backlight/Kconfig
--- ../linux-2.6.20/drivers/video/backlight/Kconfig	2007-02-04 18:44:54.000000000 +0000
+++ ../linux-2.6.20-hh/drivers/video/backlight/Kconfig	2006-12-18 12:41:24.000000000 +0000
@@ -44,7 +44,7 @@
 
 config BACKLIGHT_CORGI
 	tristate "Sharp Corgi Backlight Driver (SL Series)"
-	depends on BACKLIGHT_DEVICE && PXA_SHARPSL
+	depends on BACKLIGHT_DEVICE
 	default y
 	help
 	  If you have a Sharp Zaurus SL-C7xx, SL-Cxx00 or SL-6000x say y to enable the
diff -N -U3 -r -x CVS ../linux-2.6.20/drivers/video/backlight/corgi_bl.c ../linux-2.6.20-hh/drivers/video/backlight/corgi_bl.c
--- ../linux-2.6.20/drivers/video/backlight/corgi_bl.c	2007-02-04 18:44:54.000000000 +0000
+++ ../linux-2.6.20-hh/drivers/video/backlight/corgi_bl.c	2007-02-13 20:12:14.000000000 +0000
@@ -18,7 +18,7 @@
 #include <linux/mutex.h>
 #include <linux/fb.h>
 #include <linux/backlight.h>
-#include <asm/arch/sharpsl.h>
+#include <linux/corgi_bl.h>
 #include <asm/hardware/sharpsl_pm.h>
 
 static int corgibl_intensity;
diff -N -U3 -r -x CVS ../linux-2.6.20/include/linux/corgi_bl.h ../linux-2.6.20-hh/include/linux/corgi_bl.h
--- ../linux-2.6.20/include/linux/corgi_bl.h	1970-01-01 00:00:00.000000000 +0000
+++ ../linux-2.6.20-hh/include/linux/corgi_bl.h	2006-11-04 17:36:48.000000000 +0000
@@ -0,0 +1,10 @@
+/*
+ * Generic Backlight, from sharpsl.h
+ */
+struct corgibl_machinfo {
+	int max_intensity;
+	int default_intensity;
+	int limit_mask;
+	void (*set_bl_intensity)(int intensity);
+};
+extern void corgibl_limit_intensity(int limit);