1 files changed, 41 insertions, 0 deletions

diff --git a/arch/arm/mach-s3c64xx/include/mach/regs-fb.h b/arch/arm/mach-s3c64xx/include/mach/regs-fb.h
new file mode 100644
index 000000000000..f56611526c63
--- /dev/null
+++ b/arch/arm/mach-s3c64xx/include/mach/regs-fb.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ * Copyright 2009 Samsung Electronics Co.
+ *
+ * Pawel Osciak <p.osciak@samsung.com>
+ * Based on plat-s3c/include/plat/regs-fb.h by Ben Dooks <ben@simtec.co.uk>
+ *
+ * Framebuffer register definitions for Samsung S3C64xx.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_MACH_REGS_FB_H
+#define __ASM_ARCH_MACH_REGS_FB_H __FILE__
+
+#include <plat/regs-fb-v4.h>
+
+/* Palette registers */
+#define WIN2_PAL(_entry)                        (0x300 + ((_entry) * 2))
+#define WIN3_PAL(_entry)                        (0x320 + ((_entry) * 2))
+#define WIN4_PAL(_entry)                        (0x340 + ((_entry) * 2))
+#define WIN0_PAL(_entry)                        (0x400 + ((_entry) * 4))
+#define WIN1_PAL(_entry)                        (0x800 + ((_entry) * 4))
+
+static inline unsigned int s3c_fb_pal_reg(unsigned int window, int reg)
+{
+        switch (window) {
+        case 0: return WIN0_PAL(reg);
+        case 1: return WIN1_PAL(reg);
+        case 2: return WIN2_PAL(reg);
+        case 3: return WIN3_PAL(reg);
+        case 4: return WIN4_PAL(reg);
+        }
+
+        BUG();
+}
+
+#endif /* __ASM_ARCH_MACH_REGS_FB_H */