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Message-ID: <451704BB.5070203@t-online.de>
Date: Mon, 25 Sep 2006 00:20:43 +0200
From: Hartmut Hackmann <hartmut.hackmann@...nline.de>
To: Linux and Kernel Video <video4linux-list@...hat.com>
CC: linux-kernel@...r.kernel.org
Subject: Re: [PATCH] [V4L] Support for SAA7134-based AVerTV Hybrid A16AR
Hi, Petr
Petr Baudis wrote:
> This adds support for a hybrid PAL/DVB/FM card. Unfortunately I tested
> only the DVB since I don't have any proper antenna available and I can
> receive even the DVB just barely so; I can hear noise in the FM part
> but I couldn't catch any station, then again I don't have an FM antenna
> either.
>
> The PAL/FM and IR control data are based on what I harvested on the 'net.
> Perhaps I or someone else will fix them if they turn out to be wrong.
>
I am in doubt about some parts of your patch. Can you please check?
> Signed-off-by: Petr Baudis <pasky@....cz>
> ---
>
> The patch is against linux-2.6.18.
>
> Documentation/video4linux/CARDLIST.saa7134 | 1 +
> drivers/media/video/saa7134/saa7134-cards.c | 36 +++++++++++++++++++++++++++
> drivers/media/video/saa7134/saa7134-dvb.c | 1 +
> drivers/media/video/saa7134/saa7134-input.c | 1 +
> drivers/media/video/saa7134/saa7134.h | 1 +
> 5 files changed, 40 insertions(+), 0 deletions(-)
>
> diff --git a/Documentation/video4linux/CARDLIST.saa7134 b/Documentation/video4linux/CARDLIST.saa7134
> index 9068b66..52ab9a0 100644
> --- a/Documentation/video4linux/CARDLIST.saa7134
> +++ b/Documentation/video4linux/CARDLIST.saa7134
> @@ -94,3 +94,4 @@
> 93 -> Medion 7134 Bridge #2 [16be:0005]
> 94 -> LifeView FlyDVB-T Hybrid Cardbus [5168:3306,5168:3502]
> 95 -> LifeView FlyVIDEO3000 (NTSC) [5169:0138]
> + 96 -> AVerTV Hybrid A16AR [1461:2c00]
> diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
> index 927413a..a9a322f 100644
> --- a/drivers/media/video/saa7134/saa7134-cards.c
> +++ b/drivers/media/video/saa7134/saa7134-cards.c
> @@ -2891,6 +2891,35 @@ struct saa7134_board saa7134_boards[] =
> .gpio = 0x8000,
> },
> },
> + [SAA7134_BOARD_AVERMEDIA_A16AR] = {
> + /* Petr Baudis <pasky@....cz> */
> + .name = "AVerMedia TV Hybrid A16AR",
> + .audio_clock = 0x187de7,
> + .tuner_type = TUNER_PHILIPS_TDA8290, /* untested */
> + .radio_type = TUNER_TEA5767, /* untested */
> + .tuner_addr = ADDR_UNSET,
> + .radio_addr = ADDR_UNSET,
> + .tda9887_conf = TDA9887_PRESENT,
If there is a TDA8290, there can't be a TDA9887. The tuner is a TD1316?
In this case, TUNER_PHILIPS_TD1316 is right.
> + .mpeg = SAA7134_MPEG_DVB,
> + .inputs = {{
> + .name = name_tv,
> + .vmux = 1,
> + .amux = TV,
> + .tv = 1,
> + },{
> + .name = name_comp1,
> + .vmux = 3,
> + .amux = LINE2,
> + },{
> + .name = name_svideo,
> + .vmux = 8,
> + .amux = LINE1,
> + }},
> + .radio = {
> + .name = name_radio,
> + .amux = LINE1,
> + },
> + },
> };
>
> const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
> @@ -3446,6 +3475,12 @@ struct pci_device_id saa7134_pci_tbl[] =
> .subdevice = 0x3502, /* whats the difference to 0x3306 ?*/
> .driver_data = SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS,
> },{
> + .vendor = PCI_VENDOR_ID_PHILIPS,
> + .device = PCI_DEVICE_ID_PHILIPS_SAA7134,
> + .subvendor = 0x1461,
> + .subdevice = 0x2c00,
> + .driver_data = SAA7134_BOARD_AVERMEDIA_A16AR,
> + },{
> /* --- boards without eeprom + subsystem ID --- */
> .vendor = PCI_VENDOR_ID_PHILIPS,
> .device = PCI_DEVICE_ID_PHILIPS_SAA7134,
> @@ -3581,6 +3616,7 @@ int saa7134_board_init1(struct saa7134_d
> saa_writeb(SAA7134_GPIO_GPMODE3, 0x08);
> saa_writeb(SAA7134_GPIO_GPSTATUS3, 0x00);
> break;
> + case SAA7134_BOARD_AVERMEDIA_A16AR:
> case SAA7134_BOARD_AVERMEDIA_CARDBUS:
> /* power-up tuner chip */
> saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0xffffffff, 0xffffffff);
This sets all GPIOs to output mode. Is that necessary?
> diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
> index 279828b..5339c99 100644
> --- a/drivers/media/video/saa7134/saa7134-dvb.c
> +++ b/drivers/media/video/saa7134/saa7134-dvb.c
> @@ -1020,6 +1020,7 @@ #ifdef HAVE_MT352
> break;
>
> case SAA7134_BOARD_AVERMEDIA_777:
> + case SAA7134_BOARD_AVERMEDIA_A16AR:
> printk("%s: avertv 777 dvb setup\n",dev->name);
> dev->dvb.frontend = mt352_attach(&avermedia_777,
> &dev->i2c_adap);
> diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
> index 7c59549..1f51c04 100644
> --- a/drivers/media/video/saa7134/saa7134-input.c
> +++ b/drivers/media/video/saa7134/saa7134-input.c
> @@ -185,6 +185,7 @@ int saa7134_input_init1(struct saa7134_d
> case SAA7134_BOARD_AVERMEDIA_STUDIO_305:
> case SAA7134_BOARD_AVERMEDIA_STUDIO_307:
> case SAA7134_BOARD_AVERMEDIA_GO_007_FM:
> + case SAA7134_BOARD_AVERMEDIA_A16AR:
> ir_codes = ir_codes_avermedia;
> mask_keycode = 0x0007C8;
> mask_keydown = 0x000010;
> diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h
> index c04ce61..9564190 100644
> --- a/drivers/media/video/saa7134/saa7134.h
> +++ b/drivers/media/video/saa7134/saa7134.h
> @@ -223,6 +223,7 @@ #define SAA7134_BOARD_AVERMEDIA_A169_B1
> #define SAA7134_BOARD_MD7134_BRIDGE_2 93
> #define SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS 94
> #define SAA7134_BOARD_FLYVIDEO3000_NTSC 95
> +#define SAA7134_BOARD_AVERMEDIA_A16AR 96
>
> #define SAA7134_MAXBOARDS 8
> #define SAA7134_INPUT_MAX 8
>
>
Best regards
Hartmut
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