Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / video / sa1100fb.h

diff --git a/kernel/include/video/sa1100fb.h b/kernel/include/video/sa1100fb.h
new file mode 100644 (file)
index 0000000..4ab4096
--- /dev/null
+++ b/kernel/include/video/sa1100fb.h
@@ -0,0 +1,63 @@
+/*
+ * StrongARM 1100 LCD Controller Frame Buffer Device
+ *
+ * Copyright (C) 1999 Eric A. Thomas
+ *  Based on acornfb.c Copyright (C) Russell King.
+ *  
+ * 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 _VIDEO_SA1100FB_H
+#define _VIDEO_SA1100FB_H
+
+#include <linux/fb.h>
+#include <linux/types.h>
+
+#define RGB_4  0
+#define RGB_8  1
+#define RGB_16 2
+#define NR_RGB 3
+
+/* These are the bitfields for each display depth that we support. */
+struct sa1100fb_rgb {
+       struct fb_bitfield      red;
+       struct fb_bitfield      green;
+       struct fb_bitfield      blue;
+       struct fb_bitfield      transp;
+};
+
+/* This structure describes the machine which we are running on. */
+struct sa1100fb_mach_info {
+       u_long          pixclock;
+
+       u_short         xres;
+       u_short         yres;
+
+       u_char          bpp;
+       u_char          hsync_len;
+       u_char          left_margin;
+       u_char          right_margin;
+
+       u_char          vsync_len;
+       u_char          upper_margin;
+       u_char          lower_margin;
+       u_char          sync;
+
+       u_int           cmap_greyscale:1,
+                       cmap_inverse:1,
+                       cmap_static:1,
+                       unused:29;
+
+       u_int           lccr0;
+       u_int           lccr3;
+
+       /* Overrides for the default RGB maps */
+       const struct sa1100fb_rgb *rgb[NR_RGB];
+
+       void (*backlight_power)(int);
+       void (*lcd_power)(int);
+       void (*set_visual)(u32);
+};
+
+#endif