root/include/media/davinci/vpbe_venc.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Copyright (C) 2010 Texas Instruments Inc
   4  */
   5 #ifndef _VPBE_VENC_H
   6 #define _VPBE_VENC_H
   7 
   8 #include <media/v4l2-subdev.h>
   9 #include <media/davinci/vpbe_types.h>
  10 
  11 #define DM644X_VPBE_VENC_SUBDEV_NAME    "dm644x,vpbe-venc"
  12 #define DM365_VPBE_VENC_SUBDEV_NAME     "dm365,vpbe-venc"
  13 #define DM355_VPBE_VENC_SUBDEV_NAME     "dm355,vpbe-venc"
  14 
  15 /* venc events */
  16 #define VENC_END_OF_FRAME       BIT(0)
  17 #define VENC_FIRST_FIELD        BIT(1)
  18 #define VENC_SECOND_FIELD       BIT(2)
  19 
  20 struct venc_platform_data {
  21         int (*setup_pinmux)(u32 if_type, int field);
  22         int (*setup_clock)(enum vpbe_enc_timings_type type,
  23                            unsigned int pixclock);
  24         int (*setup_if_config)(u32 pixcode);
  25         /* Number of LCD outputs supported */
  26         int num_lcd_outputs;
  27         struct vpbe_if_params *lcd_if_params;
  28 };
  29 
  30 enum venc_ioctls {
  31         VENC_GET_FLD = 1,
  32 };
  33 
  34 /* exported functions */
  35 struct v4l2_subdev *venc_sub_dev_init(struct v4l2_device *v4l2_dev,
  36                 const char *venc_name);
  37 #endif