/* SPDX-License-Identifier: GPL-2.0-only */
/*
 *  PS3 AV backend support.
 *
 *  Copyright (C) 2007 Sony Computer Entertainment Inc.
 *  Copyright 2007 Sony Corp.
 */

#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
/* av_layout */
#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 **/
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(int);
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);
#endif  /* _ASM_POWERPC_PS3AV_H_ */