linux/include/media/sh_vou.h
Guennadi Liakhovetski a81fb9b223 V4L/DVB: V4L: SuperH Video Output Unit (VOU) driver
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>
2010-05-19 12:58:01 -03:00

35 lines
736 B
C

/*
* SuperH Video Output Unit (VOU) driver header
*
* Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef SH_VOU_H
#define SH_VOU_H
#include <linux/i2c.h>
/* Bus flags */
#define SH_VOU_PCLK_FALLING (1 << 0)
#define SH_VOU_HSYNC_LOW (1 << 1)
#define SH_VOU_VSYNC_LOW (1 << 2)
enum sh_vou_bus_fmt {
SH_VOU_BUS_8BIT,
SH_VOU_BUS_16BIT,
SH_VOU_BUS_BT656,
};
struct sh_vou_pdata {
enum sh_vou_bus_fmt bus_fmt;
int i2c_adap;
struct i2c_board_info *board_info;
unsigned long flags;
char *module_name;
};
#endif