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ps3av.h

/*
 *  PS3 AV backend support.
 *
 *  Copyright (C) 2007 Sony Computer Entertainment Inc.
 *  Copyright 2007 Sony Corp.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; version 2 of the License.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef _ASM_POWERPC_PS3AV_H_
#define _ASM_POWERPC_PS3AV_H_

/** command for ioctl() **/
#define PS3AV_VERSION 0x205   /* version of ps3av command */

#define PS3AV_CID_AV_INIT              0x00000001
#define PS3AV_CID_AV_FIN               0x00000002
#define PS3AV_CID_AV_GET_HW_CONF       0x00000003
#define PS3AV_CID_AV_GET_MONITOR_INFO  0x00000004
#define PS3AV_CID_AV_ENABLE_EVENT      0x00000006
#define PS3AV_CID_AV_DISABLE_EVENT     0x00000007
#define PS3AV_CID_AV_TV_MUTE           0x0000000a

#define PS3AV_CID_AV_VIDEO_CS          0x00010001
#define PS3AV_CID_AV_VIDEO_MUTE        0x00010002
#define PS3AV_CID_AV_VIDEO_DISABLE_SIG 0x00010003
#define PS3AV_CID_AV_AUDIO_PARAM       0x00020001
#define PS3AV_CID_AV_AUDIO_MUTE        0x00020002
#define PS3AV_CID_AV_HDMI_MODE         0x00040001

#define PS3AV_CID_VIDEO_INIT           0x01000001
#define PS3AV_CID_VIDEO_MODE           0x01000002
#define PS3AV_CID_VIDEO_FORMAT         0x01000004
#define PS3AV_CID_VIDEO_PITCH          0x01000005

#define PS3AV_CID_AUDIO_INIT           0x02000001
#define PS3AV_CID_AUDIO_MODE           0x02000002
#define PS3AV_CID_AUDIO_MUTE           0x02000003
#define PS3AV_CID_AUDIO_ACTIVE         0x02000004
#define PS3AV_CID_AUDIO_INACTIVE       0x02000005
#define PS3AV_CID_AUDIO_SPDIF_BIT      0x02000006
#define PS3AV_CID_AUDIO_CTRL           0x02000007

#define PS3AV_CID_EVENT_UNPLUGGED      0x10000001
#define PS3AV_CID_EVENT_PLUGGED        0x10000002
#define PS3AV_CID_EVENT_HDCP_DONE      0x10000003
#define PS3AV_CID_EVENT_HDCP_FAIL      0x10000004
#define PS3AV_CID_EVENT_HDCP_AUTH      0x10000005
#define PS3AV_CID_EVENT_HDCP_ERROR     0x10000006

#define PS3AV_CID_AVB_PARAM            0x04000001

/* max backend ports */
#define PS3AV_HDMI_MAX                 2  /* HDMI_0 HDMI_1 */
#define PS3AV_AVMULTI_MAX              1  /* AVMULTI_0 */
#define PS3AV_AV_PORT_MAX              (PS3AV_HDMI_MAX + PS3AV_AVMULTI_MAX)
#define PS3AV_OPT_PORT_MAX             1  /* SPDIF0 */
#define PS3AV_HEAD_MAX                 2  /* HEAD_A HEAD_B */

/* num of pkt for PS3AV_CID_AVB_PARAM */
#define PS3AV_AVB_NUM_VIDEO            PS3AV_HEAD_MAX
#define PS3AV_AVB_NUM_AUDIO            0  /* not supported */
#define PS3AV_AVB_NUM_AV_VIDEO         PS3AV_AV_PORT_MAX
#define PS3AV_AVB_NUM_AV_AUDIO         PS3AV_HDMI_MAX

#define PS3AV_MUTE_PORT_MAX            1  /* num of ports in mute pkt */

/* event_bit */
#define PS3AV_CMD_EVENT_BIT_UNPLUGGED                 (1 << 0)
#define PS3AV_CMD_EVENT_BIT_PLUGGED             (1 << 1)
#define PS3AV_CMD_EVENT_BIT_HDCP_DONE                 (1 << 2)
#define PS3AV_CMD_EVENT_BIT_HDCP_FAIL                 (1 << 3)
#define PS3AV_CMD_EVENT_BIT_HDCP_REAUTH               (1 << 4)
#define PS3AV_CMD_EVENT_BIT_HDCP_TOPOLOGY       (1 << 5)

/* common params */
/* mute */
#define PS3AV_CMD_MUTE_OFF                      0x0000
#define PS3AV_CMD_MUTE_ON                       0x0001
/* avport */
#define PS3AV_CMD_AVPORT_HDMI_0                       0x0000
#define PS3AV_CMD_AVPORT_HDMI_1                       0x0001
#define PS3AV_CMD_AVPORT_AVMULTI_0              0x0010
#define PS3AV_CMD_AVPORT_SPDIF_0                0x0020
#define PS3AV_CMD_AVPORT_SPDIF_1                0x0021

/* for av backend */
/* av_mclk */
#define PS3AV_CMD_AV_MCLK_128                   0x0000
#define PS3AV_CMD_AV_MCLK_256                   0x0001
#define PS3AV_CMD_AV_MCLK_512                   0x0003
/* av_inputlen */
#define PS3AV_CMD_AV_INPUTLEN_16                0x02
#define PS3AV_CMD_AV_INPUTLEN_20                0x0a
#define PS3AV_CMD_AV_INPUTLEN_24                0x0b
/* alayout */
#define PS3AV_CMD_AV_LAYOUT_32                        (1 << 0)
#define PS3AV_CMD_AV_LAYOUT_44                        (1 << 1)
#define PS3AV_CMD_AV_LAYOUT_48                        (1 << 2)
#define PS3AV_CMD_AV_LAYOUT_88                        (1 << 3)
#define PS3AV_CMD_AV_LAYOUT_96                        (1 << 4)
#define PS3AV_CMD_AV_LAYOUT_176                       (1 << 5)
#define PS3AV_CMD_AV_LAYOUT_192                       (1 << 6)
/* hdmi_mode */
#define PS3AV_CMD_AV_HDMI_MODE_NORMAL                 0xff
#define PS3AV_CMD_AV_HDMI_HDCP_OFF              0x01
#define PS3AV_CMD_AV_HDMI_EDID_PASS             0x80
#define PS3AV_CMD_AV_HDMI_DVI                   0x40

/* for video module */
/* video_head */
#define PS3AV_CMD_VIDEO_HEAD_A                        0x0000
#define PS3AV_CMD_VIDEO_HEAD_B                        0x0001
/* video_cs_out video_cs_in */
#define PS3AV_CMD_VIDEO_CS_NONE                       0x0000
#define PS3AV_CMD_VIDEO_CS_RGB_8                0x0001
#define PS3AV_CMD_VIDEO_CS_YUV444_8             0x0002
#define PS3AV_CMD_VIDEO_CS_YUV422_8             0x0003
#define PS3AV_CMD_VIDEO_CS_XVYCC_8              0x0004
#define PS3AV_CMD_VIDEO_CS_RGB_10               0x0005
#define PS3AV_CMD_VIDEO_CS_YUV444_10                  0x0006
#define PS3AV_CMD_VIDEO_CS_YUV422_10                  0x0007
#define PS3AV_CMD_VIDEO_CS_XVYCC_10             0x0008
#define PS3AV_CMD_VIDEO_CS_RGB_12               0x0009
#define PS3AV_CMD_VIDEO_CS_YUV444_12                  0x000a
#define PS3AV_CMD_VIDEO_CS_YUV422_12                  0x000b
#define PS3AV_CMD_VIDEO_CS_XVYCC_12             0x000c
/* video_vid */
#define PS3AV_CMD_VIDEO_VID_NONE                0x0000
#define PS3AV_CMD_VIDEO_VID_480I                0x0001
#define PS3AV_CMD_VIDEO_VID_576I                0x0003
#define PS3AV_CMD_VIDEO_VID_480P                0x0005
#define PS3AV_CMD_VIDEO_VID_576P                0x0006
#define PS3AV_CMD_VIDEO_VID_1080I_60HZ                0x0007
#define PS3AV_CMD_VIDEO_VID_1080I_50HZ                0x0008
#define PS3AV_CMD_VIDEO_VID_720P_60HZ                 0x0009
#define PS3AV_CMD_VIDEO_VID_720P_50HZ                 0x000a
#define PS3AV_CMD_VIDEO_VID_1080P_60HZ                0x000b
#define PS3AV_CMD_VIDEO_VID_1080P_50HZ                0x000c
#define PS3AV_CMD_VIDEO_VID_WXGA                0x000d
#define PS3AV_CMD_VIDEO_VID_SXGA                0x000e
#define PS3AV_CMD_VIDEO_VID_WUXGA               0x000f
#define PS3AV_CMD_VIDEO_VID_480I_A              0x0010
/* video_format */
#define PS3AV_CMD_VIDEO_FORMAT_BLACK                  0x0000
#define PS3AV_CMD_VIDEO_FORMAT_ARGB_8BIT        0x0007
/* video_order */
#define PS3AV_CMD_VIDEO_ORDER_RGB               0x0000
#define PS3AV_CMD_VIDEO_ORDER_BGR               0x0001
/* video_fmt */
#define PS3AV_CMD_VIDEO_FMT_X8R8G8B8                  0x0000
/* video_out_format */
#define PS3AV_CMD_VIDEO_OUT_FORMAT_RGB_12BIT          0x0000
/* video_cl_cnv */
#define PS3AV_CMD_VIDEO_CL_CNV_ENABLE_LUT       0x0000
#define PS3AV_CMD_VIDEO_CL_CNV_DISABLE_LUT            0x0010
/* video_sync */
#define PS3AV_CMD_VIDEO_SYNC_VSYNC              0x0001
#define PS3AV_CMD_VIDEO_SYNC_CSYNC              0x0004
#define PS3AV_CMD_VIDEO_SYNC_HSYNC              0x0010

/* for audio module */
/* num_of_ch */
#define PS3AV_CMD_AUDIO_NUM_OF_CH_2             0x0000
#define PS3AV_CMD_AUDIO_NUM_OF_CH_3             0x0001
#define PS3AV_CMD_AUDIO_NUM_OF_CH_4             0x0002
#define PS3AV_CMD_AUDIO_NUM_OF_CH_5             0x0003
#define PS3AV_CMD_AUDIO_NUM_OF_CH_6             0x0004
#define PS3AV_CMD_AUDIO_NUM_OF_CH_7             0x0005
#define PS3AV_CMD_AUDIO_NUM_OF_CH_8             0x0006
/* audio_fs */
#define PS3AV_CMD_AUDIO_FS_32K                        0x0001
#define PS3AV_CMD_AUDIO_FS_44K                        0x0002
#define PS3AV_CMD_AUDIO_FS_48K                        0x0003
#define PS3AV_CMD_AUDIO_FS_88K                        0x0004
#define PS3AV_CMD_AUDIO_FS_96K                        0x0005
#define PS3AV_CMD_AUDIO_FS_176K                       0x0006
#define PS3AV_CMD_AUDIO_FS_192K                       0x0007
/* audio_word_bits */
#define PS3AV_CMD_AUDIO_WORD_BITS_16                  0x0001
#define PS3AV_CMD_AUDIO_WORD_BITS_20                  0x0002
#define PS3AV_CMD_AUDIO_WORD_BITS_24                  0x0003
/* audio_format */
#define PS3AV_CMD_AUDIO_FORMAT_PCM              0x0001
#define PS3AV_CMD_AUDIO_FORMAT_BITSTREAM        0x00ff
/* audio_source */
#define PS3AV_CMD_AUDIO_SOURCE_SERIAL                 0x0000
#define PS3AV_CMD_AUDIO_SOURCE_SPDIF                  0x0001
/* audio_swap */
#define PS3AV_CMD_AUDIO_SWAP_0                        0x0000
#define PS3AV_CMD_AUDIO_SWAP_1                        0x0000
/* audio_map */
#define PS3AV_CMD_AUDIO_MAP_OUTPUT_0                  0x0000
#define PS3AV_CMD_AUDIO_MAP_OUTPUT_1                  0x0001
#define PS3AV_CMD_AUDIO_MAP_OUTPUT_2                  0x0002
#define PS3AV_CMD_AUDIO_MAP_OUTPUT_3                  0x0003
/* audio_layout */
#define PS3AV_CMD_AUDIO_LAYOUT_2CH              0x0000
#define PS3AV_CMD_AUDIO_LAYOUT_6CH              0x000b      /* LREClr */
#define PS3AV_CMD_AUDIO_LAYOUT_8CH              0x001f      /* LREClrXY */
/* audio_downmix */
#define PS3AV_CMD_AUDIO_DOWNMIX_PERMITTED       0x0000
#define PS3AV_CMD_AUDIO_DOWNMIX_PROHIBITED            0x0001

/* audio_port */
#define PS3AV_CMD_AUDIO_PORT_HDMI_0             ( 1 << 0 )
#define PS3AV_CMD_AUDIO_PORT_HDMI_1             ( 1 << 1 )
#define PS3AV_CMD_AUDIO_PORT_AVMULTI_0                ( 1 << 10 )
#define PS3AV_CMD_AUDIO_PORT_SPDIF_0                  ( 1 << 20 )
#define PS3AV_CMD_AUDIO_PORT_SPDIF_1                  ( 1 << 21 )

/* audio_ctrl_id */
#define PS3AV_CMD_AUDIO_CTRL_ID_DAC_RESET       0x0000
#define PS3AV_CMD_AUDIO_CTRL_ID_DAC_DE_EMPHASIS       0x0001
#define PS3AV_CMD_AUDIO_CTRL_ID_AVCLK                 0x0002
/* audio_ctrl_data[0] reset */
#define PS3AV_CMD_AUDIO_CTRL_RESET_NEGATE       0x0000
#define PS3AV_CMD_AUDIO_CTRL_RESET_ASSERT       0x0001
/* audio_ctrl_data[0] de-emphasis */
#define PS3AV_CMD_AUDIO_CTRL_DE_EMPHASIS_OFF          0x0000
#define PS3AV_CMD_AUDIO_CTRL_DE_EMPHASIS_ON           0x0001
/* audio_ctrl_data[0] avclk */
#define PS3AV_CMD_AUDIO_CTRL_AVCLK_22                 0x0000
#define PS3AV_CMD_AUDIO_CTRL_AVCLK_18                 0x0001

/* av_vid */
/* do not use these params directly, use vid_video2av */
#define PS3AV_CMD_AV_VID_480I                   0x0000
#define PS3AV_CMD_AV_VID_480P                   0x0001
#define PS3AV_CMD_AV_VID_720P_60HZ              0x0002
#define PS3AV_CMD_AV_VID_1080I_60HZ             0x0003
#define PS3AV_CMD_AV_VID_1080P_60HZ             0x0004
#define PS3AV_CMD_AV_VID_576I                   0x0005
#define PS3AV_CMD_AV_VID_576P                   0x0006
#define PS3AV_CMD_AV_VID_720P_50HZ              0x0007
#define PS3AV_CMD_AV_VID_1080I_50HZ             0x0008
#define PS3AV_CMD_AV_VID_1080P_50HZ             0x0009
#define PS3AV_CMD_AV_VID_WXGA                   0x000a
#define PS3AV_CMD_AV_VID_SXGA                   0x000b
#define PS3AV_CMD_AV_VID_WUXGA                        0x000c
/* av_cs_out av_cs_in */
/* use cs_video2av() */
#define PS3AV_CMD_AV_CS_RGB_8                   0x0000
#define PS3AV_CMD_AV_CS_YUV444_8                0x0001
#define PS3AV_CMD_AV_CS_YUV422_8                0x0002
#define PS3AV_CMD_AV_CS_XVYCC_8                       0x0003
#define PS3AV_CMD_AV_CS_RGB_10                        0x0004
#define PS3AV_CMD_AV_CS_YUV444_10               0x0005
#define PS3AV_CMD_AV_CS_YUV422_10               0x0006
#define PS3AV_CMD_AV_CS_XVYCC_10                0x0007
#define PS3AV_CMD_AV_CS_RGB_12                        0x0008
#define PS3AV_CMD_AV_CS_YUV444_12               0x0009
#define PS3AV_CMD_AV_CS_YUV422_12               0x000a
#define PS3AV_CMD_AV_CS_XVYCC_12                0x000b
#define PS3AV_CMD_AV_CS_8                       0x0000
#define PS3AV_CMD_AV_CS_10                      0x0001
#define PS3AV_CMD_AV_CS_12                      0x0002
/* dither */
#define PS3AV_CMD_AV_DITHER_OFF                       0x0000
#define PS3AV_CMD_AV_DITHER_ON                        0x0001
#define PS3AV_CMD_AV_DITHER_8BIT                0x0000
#define PS3AV_CMD_AV_DITHER_10BIT               0x0002
#define PS3AV_CMD_AV_DITHER_12BIT               0x0004
/* super_white */
#define PS3AV_CMD_AV_SUPER_WHITE_OFF                  0x0000
#define PS3AV_CMD_AV_SUPER_WHITE_ON             0x0001
/* aspect */
#define PS3AV_CMD_AV_ASPECT_16_9                0x0000
#define PS3AV_CMD_AV_ASPECT_4_3                       0x0001
/* video_cs_cnv() */
#define PS3AV_CMD_VIDEO_CS_RGB                        0x0001
#define PS3AV_CMD_VIDEO_CS_YUV422               0x0002
#define PS3AV_CMD_VIDEO_CS_YUV444               0x0003

/* for broadcast automode */
#define PS3AV_RESBIT_720x480P             0x0003      /* 0x0001 | 0x0002 */
#define PS3AV_RESBIT_720x576P             0x0003      /* 0x0001 | 0x0002 */
#define PS3AV_RESBIT_1280x720P                  0x0004
#define PS3AV_RESBIT_1920x1080I                 0x0008
#define PS3AV_RESBIT_1920x1080P                 0x4000
#define PS3AV_RES_MASK_60                 (PS3AV_RESBIT_720x480P \
                                    | PS3AV_RESBIT_1280x720P \
                                    | PS3AV_RESBIT_1920x1080I \
                                    | PS3AV_RESBIT_1920x1080P)
#define PS3AV_RES_MASK_50                 (PS3AV_RESBIT_720x576P \
                                    | PS3AV_RESBIT_1280x720P \
                                    | PS3AV_RESBIT_1920x1080I \
                                    | PS3AV_RESBIT_1920x1080P)

/* for VESA automode */
#define PS3AV_RESBIT_VGA                  0x0001
#define PS3AV_RESBIT_WXGA                 0x0002
#define PS3AV_RESBIT_SXGA                 0x0004
#define PS3AV_RESBIT_WUXGA                0x0008
#define PS3AV_RES_MASK_VESA               (PS3AV_RESBIT_WXGA |\
                                     PS3AV_RESBIT_SXGA |\
                                     PS3AV_RESBIT_WUXGA)

#define PS3AV_MONITOR_TYPE_HDMI                 1     /* HDMI */
#define PS3AV_MONITOR_TYPE_DVI                  2     /* DVI */


/* for video mode */
enum ps3av_mode_num {
      PS3AV_MODE_AUTO                     = 0,
      PS3AV_MODE_480I                     = 1,
      PS3AV_MODE_480P                     = 2,
      PS3AV_MODE_720P60             = 3,
      PS3AV_MODE_1080I60                  = 4,
      PS3AV_MODE_1080P60                  = 5,
      PS3AV_MODE_576I                     = 6,
      PS3AV_MODE_576P                     = 7,
      PS3AV_MODE_720P50             = 8,
      PS3AV_MODE_1080I50                  = 9,
      PS3AV_MODE_1080P50                  = 10,
      PS3AV_MODE_WXGA                     = 11,
      PS3AV_MODE_SXGA                     = 12,
      PS3AV_MODE_WUXGA              = 13,
};

#define PS3AV_MODE_MASK                   0x000F
#define PS3AV_MODE_HDCP_OFF               0x1000      /* Retail PS3 product doesn't support this */
#define PS3AV_MODE_DITHER                 0x0800
#define PS3AV_MODE_COLOR                  0x0400
#define PS3AV_MODE_WHITE                  0x0200
#define PS3AV_MODE_FULL                   0x0080
#define PS3AV_MODE_DVI                    0x0040
#define PS3AV_MODE_RGB                    0x0020


#define PS3AV_DEFAULT_HDMI_MODE_ID_REG_60 PS3AV_MODE_480P
#define PS3AV_DEFAULT_AVMULTI_MODE_ID_REG_60    PS3AV_MODE_480I
#define PS3AV_DEFAULT_HDMI_MODE_ID_REG_50 PS3AV_MODE_576P
#define PS3AV_DEFAULT_AVMULTI_MODE_ID_REG_50    PS3AV_MODE_576I

#define PS3AV_REGION_60                   0x01
#define PS3AV_REGION_50                   0x02
#define PS3AV_REGION_RGB                  0x10

#define get_status(buf)                   (((__u32 *)buf)[2])
#define PS3AV_HDR_SIZE                    4     /* version + size */


/** command packet structure **/
00356 struct ps3av_send_hdr {
      u16 version;
      u16 size;         /* size of command packet */
      u32 cid;          /* command id */
};

struct ps3av_reply_hdr {
      u16 version;
      u16 size;
      u32 cid;
      u32 status;
};

/* backend: initialization */
struct ps3av_pkt_av_init {
      struct ps3av_send_hdr send_hdr;
      u32 event_bit;
};

/* backend: finalize */
struct ps3av_pkt_av_fin {
      struct ps3av_send_hdr send_hdr;
      /* recv */
      u32 reserved;
};

/* backend: get port */
struct ps3av_pkt_av_get_hw_conf {
      struct ps3av_send_hdr send_hdr;
      /* recv */
      u32 status;
      u16 num_of_hdmi;  /* out: number of hdmi */
      u16 num_of_avmulti;     /* out: number of avmulti */
      u16 num_of_spdif; /* out: number of hdmi */
      u16 reserved;
};

/* backend: get monitor info */
struct ps3av_info_resolution {
      u32 res_bits;
      u32 native;
};

struct ps3av_info_cs {
      u8 rgb;
      u8 yuv444;
      u8 yuv422;
      u8 reserved;
};

struct ps3av_info_color {
      u16 red_x;
      u16 red_y;
      u16 green_x;
      u16 green_y;
      u16 blue_x;
      u16 blue_y;
      u16 white_x;
      u16 white_y;
      u32 gamma;
};

struct ps3av_info_audio {
      u8 type;
      u8 max_num_of_ch;
      u8 fs;
      u8 sbit;
};

struct ps3av_info_monitor {
      u8 avport;
      u8 monitor_id[10];
      u8 monitor_type;
      u8 monitor_name[16];
      struct ps3av_info_resolution res_60;
      struct ps3av_info_resolution res_50;
      struct ps3av_info_resolution res_other;
      struct ps3av_info_resolution res_vesa;
      struct ps3av_info_cs cs;
      struct ps3av_info_color color;
      u8 supported_ai;
      u8 speaker_info;
      u8 num_of_audio_block;
      struct ps3av_info_audio audio[0];   /* 0 or more audio blocks */
      u8 reserved[169];
} __attribute__ ((packed));

struct ps3av_pkt_av_get_monitor_info {
      struct ps3av_send_hdr send_hdr;
      u16 avport;       /* in: avport */
      u16 reserved;
      /* recv */
      struct ps3av_info_monitor info;     /* out: monitor info */
};

/* backend: enable/disable event */
struct ps3av_pkt_av_event {
      struct ps3av_send_hdr send_hdr;
      u32 event_bit;          /* in */
};

/* backend: video cs param */
struct ps3av_pkt_av_video_cs {
      struct ps3av_send_hdr send_hdr;
      u16 avport;       /* in: avport */
      u16 av_vid;       /* in: video resolution */
      u16 av_cs_out;          /* in: output color space */
      u16 av_cs_in;           /* in: input color space */
      u8 dither;        /* in: dither bit length */
      u8 bitlen_out;          /* in: bit length */
      u8 super_white;         /* in: super white */
      u8 aspect;        /* in: aspect ratio */
};

/* backend: video mute */
struct ps3av_av_mute {
      u16 avport;       /* in: avport */
      u16 mute;         /* in: mute on/off */
};

struct ps3av_pkt_av_video_mute {
      struct ps3av_send_hdr send_hdr;
      struct ps3av_av_mute mute[PS3AV_MUTE_PORT_MAX];
};

/* backend: video disable signal */
struct ps3av_pkt_av_video_disable_sig {
      struct ps3av_send_hdr send_hdr;
      u16 avport;       /* in: avport */
      u16 reserved;
};

/* backend: audio param */
struct ps3av_audio_info_frame {
      struct pb1_bit {
            u8 ct:4;
            u8 rsv:1;
            u8 cc:3;
      } pb1;
      struct pb2_bit {
            u8 rsv:3;
            u8 sf:3;
            u8 ss:2;
      } pb2;
      u8 pb3;
      u8 pb4;
      struct pb5_bit {
            u8 dm:1;
            u8 lsv:4;
            u8 rsv:3;
      } pb5;
};

struct ps3av_pkt_av_audio_param {
      struct ps3av_send_hdr send_hdr;
      u16 avport;       /* in: avport */
      u16 reserved;
      u8 mclk;          /* in: audio mclk */
      u8 ns[3];         /* in: audio ns val */
      u8 enable;        /* in: audio enable */
      u8 swaplr;        /* in: audio swap */
      u8 fifomap;       /* in: audio fifomap */
      u8 inputctrl;           /* in: audio input ctrl */
      u8 inputlen;            /* in: sample bit size */
      u8 layout;        /* in: speaker layout param */
      struct ps3av_audio_info_frame info; /* in: info */
      u8 chstat[5];           /* in: ch stat */
};

/* backend: audio_mute */
struct ps3av_pkt_av_audio_mute {
      struct ps3av_send_hdr send_hdr;
      struct ps3av_av_mute mute[PS3AV_MUTE_PORT_MAX];
};

/* backend: hdmi_mode */
struct ps3av_pkt_av_hdmi_mode {
      struct ps3av_send_hdr send_hdr;
      u8 mode;          /* in: hdmi_mode */
      u8 reserved0;
      u8 reserved1;
      u8 reserved2;
};

/* backend: tv_mute */
struct ps3av_pkt_av_tv_mute {
      struct ps3av_send_hdr send_hdr;
      u16 avport;       /* in: avport HDMI only */
      u16 mute;         /* in: mute */
};

/* video: initialize */
struct ps3av_pkt_video_init {
      struct ps3av_send_hdr send_hdr;
      /* recv */
      u32 reserved;
};

/* video: mode setting */
struct ps3av_pkt_video_mode {
      struct ps3av_send_hdr send_hdr;
      u32 video_head;         /* in: head */
      u32 reserved;
      u32 video_vid;          /* in: video resolution */
      u16 reserved1;
      u16 width;        /* in: width in pixel */
      u16 reserved2;
      u16 height;       /* in: height in pixel */
      u32 pitch;        /* in: line size in byte */
      u32 video_out_format;   /* in: out format */
      u32 video_format; /* in: input frame buffer format */
      u8 reserved3;
      u8 video_cl_cnv;  /* in: color conversion */
      u16 video_order;  /* in: input RGB order */
      u32 reserved4;
};

/* video: format */
struct ps3av_pkt_video_format {
      struct ps3av_send_hdr send_hdr;
      u32 video_head;         /* in: head */
      u32 video_format; /* in: frame buffer format */
      u8 reserved;
      u8 video_cl_cnv;  /* in: color conversion */
      u16 video_order;  /* in: input RGB order */
};

/* video: pitch */
struct ps3av_pkt_video_pitch {
      u16 version;
      u16 size;         /* size of command packet */
      u32 cid;          /* command id */
      u32 video_head;         /* in: head */
      u32 pitch;        /* in: line size in byte */
};

/* audio: initialize */
struct ps3av_pkt_audio_init {
      struct ps3av_send_hdr send_hdr;
      /* recv */
      u32 reserved;
};

/* audio: mode setting */
struct ps3av_pkt_audio_mode {
      struct ps3av_send_hdr send_hdr;
      u8 avport;        /* in: avport */
      u8 reserved0[3];
      u32 mask;         /* in: mask */
      u32 audio_num_of_ch;    /* in: number of ch */
      u32 audio_fs;           /* in: sampling freq */
      u32 audio_word_bits;    /* in: sample bit size */
      u32 audio_format; /* in: audio output format */
      u32 audio_source; /* in: audio source */
      u8 audio_enable[4];     /* in: audio enable */
      u8 audio_swap[4]; /* in: audio swap */
      u8 audio_map[4];  /* in: audio map */
      u32 audio_layout; /* in: speaker layout */
      u32 audio_downmix;      /* in: audio downmix permission */
      u32 audio_downmix_level;
      u8 audio_cs_info[8];    /* in: IEC channel status */
};

/* audio: mute */
struct ps3av_audio_mute {
      u8 avport;        /* in: opt_port optical */
      u8 reserved[3];
      u32 mute;         /* in: mute */
};

struct ps3av_pkt_audio_mute {
      struct ps3av_send_hdr send_hdr;
      struct ps3av_audio_mute mute[PS3AV_OPT_PORT_MAX];
};

/* audio: active/inactive */
struct ps3av_pkt_audio_active {
      struct ps3av_send_hdr send_hdr;
      u32 audio_port;         /* in: audio active/inactive port */
};

/* audio: SPDIF user bit */
struct ps3av_pkt_audio_spdif_bit {
      u16 version;
      u16 size;         /* size of command packet */
      u32 cid;          /* command id */
      u8 avport;        /* in: avport SPDIF only */
      u8 reserved[3];
      u32 audio_port;         /* in: SPDIF only */
      u32 spdif_bit_data[12]; /* in: user bit data */
};

/* audio: audio control */
struct ps3av_pkt_audio_ctrl {
      u16 version;
      u16 size;         /* size of command packet */
      u32 cid;          /* command id */
      u32 audio_ctrl_id;      /* in: control id */
      u32 audio_ctrl_data[4]; /* in: control data */
};

/* avb:param */
#define PS3AV_PKT_AVB_PARAM_MAX_BUF_SIZE  \
      (PS3AV_AVB_NUM_VIDEO*sizeof(struct ps3av_pkt_video_mode) + \
       PS3AV_AVB_NUM_AUDIO*sizeof(struct ps3av_pkt_audio_mode) + \
       PS3AV_AVB_NUM_AV_VIDEO*sizeof(struct ps3av_pkt_av_video_cs) + \
       PS3AV_AVB_NUM_AV_AUDIO*sizeof(struct ps3av_pkt_av_audio_param))

struct ps3av_pkt_avb_param {
      struct ps3av_send_hdr send_hdr;
      u16 num_of_video_pkt;
      u16 num_of_audio_pkt;
      u16 num_of_av_video_pkt;
      u16 num_of_av_audio_pkt;
      /*
       * The actual buffer layout depends on the fields above:
       *
       * struct ps3av_pkt_video_mode video[num_of_video_pkt];
       * struct ps3av_pkt_audio_mode audio[num_of_audio_pkt];
       * struct ps3av_pkt_av_video_cs av_video[num_of_av_video_pkt];
       * struct ps3av_pkt_av_audio_param av_audio[num_of_av_audio_pkt];
       */
      u8 buf[PS3AV_PKT_AVB_PARAM_MAX_BUF_SIZE];
};

/* channel status */
extern u8 ps3av_mode_cs_info[];

/** command status **/
#define PS3AV_STATUS_SUCCESS              0x0000      /* success */
#define PS3AV_STATUS_RECEIVE_VUART_ERROR  0x0001      /* receive vuart error */
#define PS3AV_STATUS_SYSCON_COMMUNICATE_FAIL    0x0002      /* syscon communication error */
#define PS3AV_STATUS_INVALID_COMMAND            0x0003      /* obsolete invalid CID */
#define PS3AV_STATUS_INVALID_PORT         0x0004      /* invalid port number */
#define PS3AV_STATUS_INVALID_VID          0x0005      /* invalid video format */
#define PS3AV_STATUS_INVALID_COLOR_SPACE  0x0006      /* invalid video colose space */
#define PS3AV_STATUS_INVALID_FS                 0x0007      /* invalid audio sampling freq */
#define PS3AV_STATUS_INVALID_AUDIO_CH           0x0008      /* invalid audio channel number */
#define PS3AV_STATUS_UNSUPPORTED_VERSION  0x0009      /* version mismatch  */
#define PS3AV_STATUS_INVALID_SAMPLE_SIZE  0x000a      /* invalid audio sample bit size */
#define PS3AV_STATUS_FAILURE              0x000b      /* other failures */
#define PS3AV_STATUS_UNSUPPORTED_COMMAND  0x000c      /* unsupported cid */
#define PS3AV_STATUS_BUFFER_OVERFLOW            0x000d      /* write buffer overflow */
#define PS3AV_STATUS_INVALID_VIDEO_PARAM  0x000e      /* invalid video param */
#define PS3AV_STATUS_NO_SEL               0x000f      /* not exist selector */
#define PS3AV_STATUS_INVALID_AV_PARAM           0x0010      /* invalid backend param */
#define PS3AV_STATUS_INVALID_AUDIO_PARAM  0x0011      /* invalid audio param */
#define PS3AV_STATUS_UNSUPPORTED_HDMI_MODE      0x0012      /* unsupported hdmi mode */
#define PS3AV_STATUS_NO_SYNC_HEAD         0x0013      /* sync head failed */

extern void ps3av_set_hdr(u32, u16, struct ps3av_send_hdr *);
extern int ps3av_do_pkt(u32, u16, size_t, struct ps3av_send_hdr *);

extern int ps3av_cmd_init(void);
extern int ps3av_cmd_fin(void);
extern int ps3av_cmd_av_video_mute(int, u32 *, u32);
extern int ps3av_cmd_av_video_disable_sig(u32);
extern int ps3av_cmd_av_tv_mute(u32, u32);
extern int ps3av_cmd_enable_event(void);
extern int ps3av_cmd_av_hdmi_mode(u8);
extern u32 ps3av_cmd_set_av_video_cs(void *, u32, int, int, int, u32);
extern u32 ps3av_cmd_set_video_mode(void *, u32, int, int, u32);
extern int ps3av_cmd_video_format_black(u32, u32, u32);
extern int ps3av_cmd_av_audio_mute(int, u32 *, u32);
extern u32 ps3av_cmd_set_av_audio_param(void *, u32,
                              const struct ps3av_pkt_audio_mode *,
                              u32);
extern void ps3av_cmd_set_audio_mode(struct ps3av_pkt_audio_mode *, u32, u32,
                             u32, u32, u32, u32);
extern int ps3av_cmd_audio_mode(struct ps3av_pkt_audio_mode *);
extern int ps3av_cmd_audio_mute(int, u32 *, u32);
extern int ps3av_cmd_audio_active(int, u32);
extern int ps3av_cmd_avb_param(struct ps3av_pkt_avb_param *, u32);
extern int ps3av_cmd_av_get_hw_conf(struct ps3av_pkt_av_get_hw_conf *);
extern int ps3av_cmd_video_get_monitor_info(struct ps3av_pkt_av_get_monitor_info *,
                                  u32);

extern int ps3av_set_video_mode(u32);
extern int ps3av_set_audio_mode(u32, u32, u32, u32, u32);
extern int ps3av_get_auto_mode(void);
extern int ps3av_get_mode(void);
extern int ps3av_video_mode2res(u32, u32 *, u32 *);
extern int ps3av_video_mute(int);
extern int ps3av_audio_mute(int);
extern int ps3av_audio_mute_analog(int);
extern int ps3av_dev_open(void);
extern int ps3av_dev_close(void);
extern void ps3av_register_flip_ctl(void (*flip_ctl)(int on, void *data),
                            void *flip_data);
extern void ps3av_flip_ctl(int on);

#endif      /* _ASM_POWERPC_PS3AV_H_ */

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