include/s5p_tvout_v4l2.h

   1 /*
   2  * Copyright@ Samsung Electronics Co. LTD
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #ifndef __S5P_TVOUT_H__
  18 #define __S5P_TVOUT_H__
  19
  20 #include <linux/fb.h>
  21
  22 #include <linux/videodev2.h>
  23 #include <linux/videodev2_exynos_media.h>
  24
  25 #ifdef __cplusplus
  26 extern "C" {
  27 #endif
  28
  29 /*******************************************
  30  * Define
  31  *******************************************/
  32 /* TVOUT control */
  33 #define PFX_NODE_FB               "/dev/graphics/fb"
  34
  35 #define PFX_NODE_MEDIADEV         "/dev/media"
  36 #define PFX_NODE_SUBDEV           "/dev/v4l-subdev"
  37 #define PFX_NODE_VIDEODEV         "/dev/video"
  38 #define PFX_ENTITY_SUBDEV_MIXER   "s5p-mixer%d"
  39 #define PFX_ENTITY_VIDEODEV_MIXER_GRP "mxr%d_graph%d"
  40 #define PFX_ENTITY_SUBDEV_GSC_OUT     "exynos-gsc-sd.%d"
  41 #define PFX_ENTITY_VIDEODEV_GSC_OUT   "exynos-gsc.%d.output"
  42
  43 #define PFX_ENTITY_SUBDEV_FIMD        "s5p-fimd%d"
  44 #define PFX_ENTITY_SUBDEV_GSC_CAP     "gsc-cap-subdev.%d"
  45 #define PFX_ENTITY_VIDEODEV_GSC_CAP   "exynos-gsc.%d.capture"
  46
  47 /* Sub-Mixer 0 */
  48 #define TVOUT0_DEV_G0      "/dev/video16"
  49 #define TVOUT0_DEV_G1      "/dev/video17"
  50 /* Sub-Mixer 1 */
  51 #define TVOUT1_DEV_G0      "/dev/video18"
  52 #define TVOUT1_DEV_G1      "/dev/video19"
  53
  54 #define MIXER_V_SUBDEV_PAD_SINK     (0)
  55 #define MIXER_V_SUBDEV_PAD_SOURCE   (3)
  56 #define MIXER_G0_SUBDEV_PAD_SINK    (1)
  57 #define MIXER_G0_SUBDEV_PAD_SOURCE  (4)
  58 #define MIXER_G1_SUBDEV_PAD_SINK    (2)
  59 #define MIXER_G1_SUBDEV_PAD_SOURCE  (5)
  60
  61 #define GSCALER_SUBDEV_PAD_SINK     (0)
  62 #define GSCALER_SUBDEV_PAD_SOURCE   (1)
  63 #define FIMD_SUBDEV_PAD_SOURCE      (0)
  64
  65 #define HPD_DEV         "/dev/HPD"
  66
  67 /* ------------- Output -----------------*/
  68 /* type */
  69 #define V4L2_OUTPUT_TYPE_MSDMA          4
  70 #define V4L2_OUTPUT_TYPE_COMPOSITE      5
  71 #define V4L2_OUTPUT_TYPE_SVIDEO         6
  72 #define V4L2_OUTPUT_TYPE_YPBPR_INERLACED    7
  73 #define V4L2_OUTPUT_TYPE_YPBPR_PROGRESSIVE  8
  74 #define V4L2_OUTPUT_TYPE_RGB_PROGRESSIVE    9
  75 #define V4L2_OUTPUT_TYPE_DIGITAL        10
  76 #define V4L2_OUTPUT_TYPE_HDMI           V4L2_OUTPUT_TYPE_DIGITAL
  77 #define V4L2_OUTPUT_TYPE_HDMI_RGB       11
  78 #define V4L2_OUTPUT_TYPE_DVI            12
  79
  80 /* ------------- STD -------------------*/
  81 #define V4L2_STD_PAL_BDGHI\
  82  (V4L2_STD_PAL_B|V4L2_STD_PAL_D|V4L2_STD_PAL_G|V4L2_STD_PAL_H|V4L2_STD_PAL_I)
  83
  84 #define V4L2_STD_480P_60_16_9           ((v4l2_std_id)0x04000000)
  85 #define V4L2_STD_480P_60_4_3            ((v4l2_std_id)0x05000000)
  86 #define V4L2_STD_576P_50_16_9           ((v4l2_std_id)0x06000000)
  87 #define V4L2_STD_576P_50_4_3            ((v4l2_std_id)0x07000000)
  88 #define V4L2_STD_720P_60                ((v4l2_std_id)0x08000000)
  89 #define V4L2_STD_720P_50                ((v4l2_std_id)0x09000000)
  90 #define V4L2_STD_1080P_60               ((v4l2_std_id)0x0a000000)
  91 #define V4L2_STD_1080P_50               ((v4l2_std_id)0x0b000000)
  92 #define V4L2_STD_1080I_60               ((v4l2_std_id)0x0c000000)
  93 #define V4L2_STD_1080I_50               ((v4l2_std_id)0x0d000000)
  94 #define V4L2_STD_480P_59                ((v4l2_std_id)0x0e000000)
  95 #define V4L2_STD_720P_59                ((v4l2_std_id)0x0f000000)
  96 #define V4L2_STD_1080I_59               ((v4l2_std_id)0x10000000)
  97 #define V4L2_STD_1080P_59               ((v4l2_std_id)0x11000000)
  98 #define V4L2_STD_1080P_30               ((v4l2_std_id)0x12000000)
  99 #define V4L2_STD_TVOUT_720P_60_SBS_HALF ((v4l2_std_id)0x13000000)
 100 #define V4L2_STD_TVOUT_720P_59_SBS_HALF ((v4l2_std_id)0x14000000)
 101 #define V4L2_STD_TVOUT_720P_50_TB       ((v4l2_std_id)0x15000000)
 102 #define V4L2_STD_TVOUT_1080P_24_TB      ((v4l2_std_id)0x16000000)
 103 #define V4L2_STD_TVOUT_1080P_23_TB      ((v4l2_std_id)0x17000000)
 104 #define V4L2_STD_TVOUT_1080P_60_SBS_HALF ((v4l2_std_id)0x18000000)
 105
 106 /* ------------- Input ------------------*/
 107 /* type */
 108 #define V4L2_INPUT_TYPE_MSDMA           3
 109 #define V4L2_INPUT_TYPE_FIFO            4
 110
 111 /*******************************************
 112  * structures
 113  *******************************************/
 114
 115 /* TVOUT */
 116 struct v4l2_vid_overlay_src {
 117     void            *base_y;
 118     void            *base_c;
 119     struct v4l2_pix_format  pix_fmt;
 120 };
 121
 122 struct v4l2_window_s5p_tvout {
 123     __u32       capability;
 124     __u32       flags;
 125     __u32       priority;
 126     struct v4l2_window  win;
 127 };
 128
 129 struct v4l2_pix_format_s5p_tvout {
 130     void *base_y;
 131     void *base_c;
 132     __u32 src_img_endian;
 133     struct v4l2_pix_format  pix_fmt;
 134 };
 135
 136 struct vid_overlay_param {
 137     struct v4l2_vid_overlay_src     src;
 138     struct v4l2_rect                src_crop;
 139     struct v4l2_framebuffer         dst;
 140     struct v4l2_window              dst_win;
 141 };
 142
 143 struct tvout_param {
 144     struct v4l2_pix_format_s5p_tvout    tvout_src;
 145     struct v4l2_window_s5p_tvout        tvout_rect;
 146     struct v4l2_rect                    tvout_dst;
 147 };
 148
 149 struct overlay_param {
 150     struct v4l2_framebuffer         overlay_frame;
 151     struct v4l2_window_s5p_tvout    overlay_rect;
 152     struct v4l2_rect                overlay_dst;
 153 };
 154
 155 /* FB */
 156 struct s5ptvfb_user_window {
 157     int x;
 158     int y;
 159 };
 160
 161 struct s5ptvfb_user_plane_alpha {
 162     int channel;
 163     unsigned char alpha;
 164 };
 165
 166 struct s5ptvfb_user_chroma {
 167     int enabled;
 168     unsigned char red;
 169     unsigned char green;
 170     unsigned char blue;
 171 };
 172
 173 enum s5ptvfb_ver_scaling_t {
 174     VERTICAL_X1,
 175     VERTICAL_X2,
 176 };
 177
 178 enum s5ptvfb_hor_scaling_t {
 179     HORIZONTAL_X1,
 180     HORIZONTAL_X2,
 181 };
 182
 183 struct s5ptvfb_user_scaling {
 184     enum s5ptvfb_ver_scaling_t ver;
 185     enum s5ptvfb_hor_scaling_t hor;
 186 };
 187
 188 /*******************************************
 189  * custom ioctls
 190  *******************************************/
 191
 192 #define VIDIOC_S_BASEADDR        _IOR('V', 83, int)
 193
 194 #define VIDIOC_HDCP_ENABLE _IOWR('V', 100, unsigned int)
 195 #define VIDIOC_HDCP_STATUS _IOR('V', 101, unsigned int)
 196 #define VIDIOC_HDCP_PROT_STATUS _IOR('V', 102, unsigned int)
 197
 198 #define VIDIOC_INIT_AUDIO _IOR('V', 103, unsigned int)
 199 #define VIDIOC_AV_MUTE _IOR('V', 104, unsigned int)
 200 #define VIDIOC_G_AVMUTE _IOR('V', 105, unsigned int)
 201 #define HPD_GET_STATE _IOR('H', 100, unsigned int)
 202
 203 #define S5PTVFB_WIN_POSITION _IOW('F', 213, struct s5ptvfb_user_window)
 204 #define S5PTVFB_WIN_SET_PLANE_ALPHA _IOW('F', 214, struct s5ptvfb_user_plane_alpha)
 205 #define S5PTVFB_WIN_SET_CHROMA _IOW('F', 215, struct s5ptvfb_user_chroma)
 206
 207 #define S5PTVFB_SET_VSYNC_INT _IOW('F', 216, unsigned int)
 208 #define S5PTVFB_WAITFORVSYNC _IO('F', 32)
 209 #define S5PTVFB_WIN_SET_ADDR _IOW('F', 219, unsigned int)
 210 #define S5PTVFB_SET_WIN_ON _IOW('F', 220, unsigned int)
 211 #define S5PTVFB_SET_WIN_OFF _IOW('F', 221, unsigned int)
 212 #define S5PTVFB_SCALING _IOW('F', 222, struct s5ptvfb_user_scaling)
 213
 214 #ifdef __cplusplus
 215 }
 216 #endif
 217
 218 #endif /* __S5P_TVOUT_H__ */