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Date: Wed, 05 Dec 2012 21:16:22 -0500
From: Matthew Gyurgyik <matthew@pyther.net>
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To: Antti Palosaari <crope@iki.fi>
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Subject: Re: em28xx: msi Digivox ATSC board id [0db0:8810]
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On 12/05/2012 07:55 PM, Antti Palosaari wrote:
>
> It was good snoop. I didn't saw nothing very interesting. But, I think 
> I found the reason. Just add that one line writing 0x42 to register 
> 0x0d. IIRC I saw earlier it caused that kind of bug...
>
> +static struct em28xx_reg_seq msi_digivox_atsc[] = {
> +    {EM2874_R80_GPIO, 0xff, 0xff,  50}, /* GPIO_0=1 */
> +    {0x0d,            0xff, 0xff,   0},
> +    {EM2874_R80_GPIO, 0xfe, 0xff,   0}, /* GPIO_0=0 */
>     {0x0d,            0x42, 0xff,   0},
> +    {EM2874_R80_GPIO, 0xbe, 0xff, 135}, /* GPIO_6=0 */
> +    {EM2874_R80_GPIO, 0xfe, 0xff, 135}, /* GPIO_6=1 */
> +    {EM2874_R80_GPIO, 0x7e, 0xff,  20}, /* GPIO_7=0 */
> +    {             -1,   -1,   -1,  -1},
> +};
>
> regards
> Antti
>
>
I added that line, recompiled, tried the new module. Unfortunately there 
was no improvement. I didn't see any differences in any of the output 
(dmesg, azap). Let me know if there is any info you want me to get.

Matthew