1 files changed, 61 insertions, 0 deletions

diff --git a/drivers/video/fbdev/via/via_modesetting.h b/drivers/video/fbdev/via/via_modesetting.h
new file mode 100644
index 000000000000..f6a6503da3b3
--- /dev/null
+++ b/drivers/video/fbdev/via/via_modesetting.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved.
+ * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved.
+ * Copyright 2010 Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
+ * the implied warranty of MERCHANTABILITY or FITNESS FOR
+ * A PARTICULAR PURPOSE.See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+/*
+ * basic modesetting functions
+ */
+
+#ifndef __VIA_MODESETTING_H__
+#define __VIA_MODESETTING_H__
+
+#include <linux/types.h>
+
+
+#define VIA_PITCH_SIZE  (1<<3)
+#define VIA_PITCH_MAX   0x3FF8
+
+
+struct via_display_timing {
+        u16 hor_total;
+        u16 hor_addr;
+        u16 hor_blank_start;
+        u16 hor_blank_end;
+        u16 hor_sync_start;
+        u16 hor_sync_end;
+        u16 ver_total;
+        u16 ver_addr;
+        u16 ver_blank_start;
+        u16 ver_blank_end;
+        u16 ver_sync_start;
+        u16 ver_sync_end;
+};
+
+
+void via_set_primary_timing(const struct via_display_timing *timing);
+void via_set_secondary_timing(const struct via_display_timing *timing);
+void via_set_primary_address(u32 addr);
+void via_set_secondary_address(u32 addr);
+void via_set_primary_pitch(u32 pitch);
+void via_set_secondary_pitch(u32 pitch);
+void via_set_primary_color_depth(u8 depth);
+void via_set_secondary_color_depth(u8 depth);
+
+#endif /* __VIA_MODESETTING_H__ */