Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / video / fbdev / s3c2410fb.h

diff --git a/kernel/drivers/video/fbdev/s3c2410fb.h b/kernel/drivers/video/fbdev/s3c2410fb.h
new file mode 100644 (file)
index 0000000..47a17bd
--- /dev/null
+++ b/kernel/drivers/video/fbdev/s3c2410fb.h
@@ -0,0 +1,48 @@
+/*
+ * linux/drivers/video/s3c2410fb.h
+ *     Copyright (c) 2004 Arnaud Patard
+ *
+ *  S3C2410 LCD Framebuffer Driver
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file COPYING in the main directory of this archive for
+ * more details.
+ *
+*/
+
+#ifndef __S3C2410FB_H
+#define __S3C2410FB_H
+
+enum s3c_drv_type {
+       DRV_S3C2410,
+       DRV_S3C2412,
+};
+
+struct s3c2410fb_info {
+       struct device           *dev;
+       struct clk              *clk;
+
+       struct resource         *mem;
+       void __iomem            *io;
+       void __iomem            *irq_base;
+
+       enum s3c_drv_type       drv_type;
+       struct s3c2410fb_hw     regs;
+
+       unsigned long           clk_rate;
+       unsigned int            palette_ready;
+
+#ifdef CONFIG_CPU_FREQ
+       struct notifier_block   freq_transition;
+#endif
+
+       /* keep these registers in case we need to re-write palette */
+       u32                     palette_buffer[256];
+       u32                     pseudo_pal[16];
+};
+
+#define PALETTE_BUFF_CLEAR (0x80000000)        /* entry is clear/invalid */
+
+int s3c2410fb_init(void);
+
+#endif