FB/S3C2412: add S3C2412 support to S3C2410 fb driver

Add support for the S3C2412 to the S3C2410 frame buffer driver
by ensuring that any moved registers can be dealt with.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Vincent Sanders <vince@simtec.co.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 10 insertions, 1 deletions

diff --git a/include/asm-arm/arch-s3c2410/regs-lcd.h b/include/asm-arm/arch-s3c2410/regs-lcd.h
index 76fe5f693426..bd854845697f 100644
--- a/include/asm-arm/arch-s3c2410/regs-lcd.h
+++ b/include/asm-arm/arch-s3c2410/regs-lcd.h
@@ -147,7 +147,16 @@
 
 #define S3C2412_FRCPAT(x)       S3C2410_LCDREG(0xB4 + ((x)*4))
 
-#endif /* ___ASM_ARCH_REGS_LCD_H */
+/* general registers */
+
+/* base of the LCD registers, where INTPND, INTSRC and then INTMSK
+ * are available. */
 
+#define S3C2410_LCDINTBASE      S3C2410_LCDREG(0x54)
+#define S3C2412_LCDINTBASE      S3C2410_LCDREG(0x24)
 
+#define S3C24XX_LCDINTPND       (0x00)
+#define S3C24XX_LCDSRCPND       (0x04)
+#define S3C24XX_LCDINTMSK       (0x08)
 
+#endif /* ___ASM_ARCH_REGS_LCD_H */