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a81fb9b223
A number of SuperH Mobile SoCs, including sh7724, include a Video Output Unit. This patch adds a video (V4L2) output driver for it. The driver uses v4l2-subdev and mediabus APIs to interface to TV encoders. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
35 lines
736 B
C
35 lines
736 B
C
/*
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* SuperH Video Output Unit (VOU) driver header
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*
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* Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef SH_VOU_H
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#define SH_VOU_H
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#include <linux/i2c.h>
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/* Bus flags */
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#define SH_VOU_PCLK_FALLING (1 << 0)
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#define SH_VOU_HSYNC_LOW (1 << 1)
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#define SH_VOU_VSYNC_LOW (1 << 2)
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enum sh_vou_bus_fmt {
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SH_VOU_BUS_8BIT,
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SH_VOU_BUS_16BIT,
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SH_VOU_BUS_BT656,
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};
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struct sh_vou_pdata {
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enum sh_vou_bus_fmt bus_fmt;
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int i2c_adap;
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struct i2c_board_info *board_info;
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unsigned long flags;
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char *module_name;
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};
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#endif
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