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21f47fbc5b
This adds support for the family of Systems-on-Chip produced initially by VIA and now its subsidiary WonderMedia that have recently become widespread in lower-end Chinese ARM-based tablets and netbooks. Support is included for both VT8500 and WM8505, selectable by a configuration switch at kernel build time. Included are basic machine initialization files, register and interrupt definitions, support for the on-chip interrupt controller, high-precision OS timer, GPIO lines, necessary macros for early debug, pulse-width-modulated outputs control, as well as platform device configurations for the specific drivers implemented elsewhere. Signed-off-by: Alexey Charkov <alchark@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
32 lines
877 B
C
32 lines
877 B
C
/*
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* VT8500/WM8505 Frame Buffer platform data definitions
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*
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* Copyright (C) 2010 Ed Spiridonov <edo.rus@gmail.com>
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef _VT8500FB_H
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#define _VT8500FB_H
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#include <linux/fb.h>
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struct vt8500fb_platform_data {
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struct fb_videomode mode;
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u32 xres_virtual;
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u32 yres_virtual;
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u32 bpp;
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unsigned long video_mem_phys;
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void *video_mem_virt;
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unsigned long video_mem_len;
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};
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#endif /* _VT8500FB_H */
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