Thread (2 messages) 2 messages, 1 author, 2012-01-30

Re: Dvico FusionHDTV DVB-T Pro poweroff mode failure, err = -6

From: Abby Cedar <hidden>
Date: 2012-01-30 01:21:48

RegSpy showed incorrect GPIOs. I have included a patch that fixes this and the no sound on composite audio bugs here
https://bugzilla.kernel.org/show_bug.cgi?id=42681

-- 

Abby



----- Original Message -----
From: Abby Cedar <redacted>
To: "linux-media@vger.kernel.org" <redacted>
Cc: 
Sent: Wednesday, 25 January 2012 11:44 PM
Subject: Dvico FusionHDTV DVB-T Pro poweroff mode failure, err = -6

Hi,

Has anyone got power management to work with CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO? I've enabled debug and am seeing the following in the kernel log:
... "xc2028 1-0061: Putting xc2028/3028 into poweroff mode."
... "xc2028 1-0061: Error on line 1212: -6"

I could add ctl->disable_power_mgmt = 1; to cx88-cards.c to disable it and therefore the error message but am wondering why it isn't working. Is it even supported on this card?

What am I missing out on by disabling poweroff mode? Is there a noticable power consumption (watts) difference?

Please let me know how I can help fix this.

-- 
Abby
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