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    Subject[PATCH 068/141] V4L/DVB (3316): Add initial support for KWorld HardwareMpegTV XPert
    Date
    From: Michael Krufky <mkrufky@linuxtv.org>
    Date: 1139302154 -0200

    - Add initial support for KWorld HardwareMpegTV XPert.
    - uses silicon tuner: tda8290 + tda8275
    - standard video using cx88 broadcast decoder is working.
    - blackbird mpeg encoder support (cx23416) not yet working.
    - FM radio untested.
    - audio is only working correctly in television mode,
    all other modes disabled.

    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
    ---

    diff --git a/Documentation/video4linux/CARDLIST.cx88 b/Documentation/video4linux/CARDLIST.cx88
    diff --git a/Documentation/video4linux/CARDLIST.cx88 b/Documentation/video4linux/CARDLIST.cx88
    index 8bea3fb..d852ad4 100644
    --- a/Documentation/video4linux/CARDLIST.cx88
    +++ b/Documentation/video4linux/CARDLIST.cx88
    @@ -43,3 +43,4 @@
    42 -> digitalnow DNTV Live! DVB-T Pro [1822:0025]
    43 -> KWorld/VStream XPert DVB-T with cx22702 [17de:08a1]
    44 -> DViCO FusionHDTV DVB-T Dual Digital [18ac:db50,18ac:db54]
    + 45 -> KWorld HardwareMpegTV XPert [17de:0840]
    diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
    diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
    index 1bc9992..f2ae047 100644
    --- a/drivers/media/video/cx88/cx88-cards.c
    +++ b/drivers/media/video/cx88/cx88-cards.c
    @@ -1048,6 +1048,25 @@ struct cx88_board cx88_boards[] = {
    }},
    .dvb = 1,
    },
    + [CX88_BOARD_KWORLD_HARDWARE_MPEG_TV_XPERT] = {
    + /* FIXME: This card is shipped without a windows tv app,
    + * so I haven't been able to use regspy to figure out the GPIO
    + * settings. Standard video using the cx88 broadcast decoder is
    + * working, but blackbird isn't working yet, audio is only
    + * working correctly for television mode. S-Video and Composite
    + * are working for video-only, so I have them disabled for now.
    + */
    + .name = "KWorld HardwareMpegTV XPert",
    + .tuner_type = TUNER_PHILIPS_TDA8290,
    + .radio_type = UNSET,
    + .tuner_addr = ADDR_UNSET,
    + .radio_addr = ADDR_UNSET,
    + .input = {{
    + .type = CX88_VMUX_TELEVISION,
    + .vmux = 0,
    + .gpio0 = 0x07fa,
    + }},
    + },

    };
    const unsigned int cx88_bcount = ARRAY_SIZE(cx88_boards);
    @@ -1254,6 +1273,10 @@ struct cx88_subid cx88_subids[] = {
    .subdevice = 0xdb11,
    .card = CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS,
    /* Re-branded DViCO: UltraView DVB-T Plus */
    + },{
    + .subvendor = 0x17de,
    + .subdevice = 0x0840,
    + .card = CX88_BOARD_KWORLD_HARDWARE_MPEG_TV_XPERT,
    },
    };
    const unsigned int cx88_idcount = ARRAY_SIZE(cx88_subids);
    diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h
    diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h
    index e9fd55b..31a688a 100644
    --- a/drivers/media/video/cx88/cx88.h
    +++ b/drivers/media/video/cx88/cx88.h
    @@ -187,6 +187,7 @@ extern struct sram_channel cx88_sram_cha
    #define CX88_BOARD_DNTV_LIVE_DVB_T_PRO 42
    #define CX88_BOARD_KWORLD_DVB_T_CX22702 43
    #define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL 44
    +#define CX88_BOARD_KWORLD_HARDWARE_MPEG_TV_XPERT 45

    enum cx88_itype {
    CX88_VMUX_COMPOSITE1 = 1,
    -
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