media/drv-intf/sh_vou.h

0001 /* SPDX-License-Identifier: GPL-2.0-only */
0002 /*
0003  * SuperH Video Output Unit (VOU) driver header
0004  *
0005  * Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
0006  */
0007 #ifndef SH_VOU_H
0008 #define SH_VOU_H
0009
0010 #include <linux/i2c.h>
0011
0012 /* Bus flags */
0013 #define SH_VOU_PCLK_FALLING (1 << 0)
0014 #define SH_VOU_HSYNC_LOW    (1 << 1)
0015 #define SH_VOU_VSYNC_LOW    (1 << 2)
0016
0017 enum sh_vou_bus_fmt {
0018     SH_VOU_BUS_8BIT,
0019     SH_VOU_BUS_16BIT,
0020     SH_VOU_BUS_BT656,
0021 };
0022
0023 struct sh_vou_pdata {
0024     enum sh_vou_bus_fmt bus_fmt;
0025     int i2c_adap;
0026     struct i2c_board_info *board_info;
0027     unsigned long flags;
0028 };
0029
0030 #endif