Re: tda18271 driver power consumption

2012-09-28 Thread Antti Palosaari
On 09/28/2012 02:43 PM, Mauro Carvalho Chehab wrote: Em Thu, 27 Sep 2012 17:58:24 -0400 Michael Krufky escreveu: On Thu, Sep 27, 2012 at 5:38 PM, Antti Palosaari wrote: On 09/28/2012 12:20 AM, Michael Krufky wrote: Mike, There is other problem too. PCTV 520e, which is Em28xx + DRX-K + TDA

Re: tda18271 driver power consumption

2012-09-28 Thread Mauro Carvalho Chehab
Em Thu, 27 Sep 2012 17:58:24 -0400 Michael Krufky escreveu: > On Thu, Sep 27, 2012 at 5:38 PM, Antti Palosaari wrote: > > On 09/28/2012 12:20 AM, Michael Krufky wrote: > > Mike, There is other problem too. PCTV 520e, which is Em28xx + DRX-K + > > TDA18271, fails to attach tuner now. Tuner is wi

Re: tda18271 driver power consumption

2012-09-27 Thread Antti Palosaari
On 09/28/2012 01:55 AM, Michael Krufky wrote: On Thu, Sep 27, 2012 at 6:46 PM, Antti Palosaari wrote: On 09/28/2012 01:43 AM, Michael Krufky wrote: On Thu, Sep 27, 2012 at 6:26 PM, Antti Palosaari wrote: On 09/28/2012 12:58 AM, Michael Krufky wrote: On Thu, Sep 27, 2012 at 5:38 PM, Antt

Re: tda18271 driver power consumption

2012-09-27 Thread Michael Krufky
On Thu, Sep 27, 2012 at 6:46 PM, Antti Palosaari wrote: > On 09/28/2012 01:43 AM, Michael Krufky wrote: >> >> On Thu, Sep 27, 2012 at 6:26 PM, Antti Palosaari wrote: >>> >>> On 09/28/2012 12:58 AM, Michael Krufky wrote: On Thu, Sep 27, 2012 at 5:38 PM, Antti Palosaari wrote: >

Re: tda18271 driver power consumption

2012-09-27 Thread Antti Palosaari
On 09/28/2012 01:43 AM, Michael Krufky wrote: On Thu, Sep 27, 2012 at 6:26 PM, Antti Palosaari wrote: On 09/28/2012 12:58 AM, Michael Krufky wrote: On Thu, Sep 27, 2012 at 5:38 PM, Antti Palosaari wrote: On 09/28/2012 12:20 AM, Michael Krufky wrote: On Thu, Sep 27, 2012 at 3:59 PM, Antt

Re: tda18271 driver power consumption

2012-09-27 Thread Michael Krufky
On Thu, Sep 27, 2012 at 6:26 PM, Antti Palosaari wrote: > On 09/28/2012 12:58 AM, Michael Krufky wrote: >> >> On Thu, Sep 27, 2012 at 5:38 PM, Antti Palosaari wrote: >>> >>> On 09/28/2012 12:20 AM, Michael Krufky wrote: On Thu, Sep 27, 2012 at 3:59 PM, Antti Palosaari wrote: >

Re: tda18271 driver power consumption

2012-09-27 Thread Antti Palosaari
On 09/28/2012 12:58 AM, Michael Krufky wrote: On Thu, Sep 27, 2012 at 5:38 PM, Antti Palosaari wrote: On 09/28/2012 12:20 AM, Michael Krufky wrote: On Thu, Sep 27, 2012 at 3:59 PM, Antti Palosaari wrote: On 09/27/2012 10:19 PM, Mauro Carvalho Chehab wrote: Em Thu, 26 Jul 2012 08:48:58 -

Re: tda18271 driver power consumption

2012-09-27 Thread Michael Krufky
On Thu, Sep 27, 2012 at 5:38 PM, Antti Palosaari wrote: > On 09/28/2012 12:20 AM, Michael Krufky wrote: >> >> On Thu, Sep 27, 2012 at 3:59 PM, Antti Palosaari wrote: >>> >>> On 09/27/2012 10:19 PM, Mauro Carvalho Chehab wrote: Em Thu, 26 Jul 2012 08:48:58 -0400 Michael Krufky

Re: tda18271 driver power consumption

2012-09-27 Thread Antti Palosaari
On 09/28/2012 12:20 AM, Michael Krufky wrote: On Thu, Sep 27, 2012 at 3:59 PM, Antti Palosaari wrote: On 09/27/2012 10:19 PM, Mauro Carvalho Chehab wrote: Em Thu, 26 Jul 2012 08:48:58 -0400 Michael Krufky escreveu: Antti, This small patch should do the trick -- can you test it? The foll

Re: tda18271 driver power consumption

2012-09-27 Thread Michael Krufky
On Thu, Sep 27, 2012 at 3:59 PM, Antti Palosaari wrote: > On 09/27/2012 10:19 PM, Mauro Carvalho Chehab wrote: >> >> Em Thu, 26 Jul 2012 08:48:58 -0400 >> Michael Krufky escreveu: >> >>> Antti, >>> >>> This small patch should do the trick -- can you test it? >>> >>> >>> The following changes sinc

Re: tda18271 driver power consumption

2012-09-27 Thread Antti Palosaari
On 09/27/2012 10:19 PM, Mauro Carvalho Chehab wrote: Em Thu, 26 Jul 2012 08:48:58 -0400 Michael Krufky escreveu: Antti, This small patch should do the trick -- can you test it? The following changes since commit 0c7d5a6da75caecc677be1fda207b7578936770d: Linux 3.5-rc5 (2012-07-03 22:57:4

Re: tda18271 driver power consumption

2012-09-27 Thread Mauro Carvalho Chehab
Em Thu, 26 Jul 2012 08:48:58 -0400 Michael Krufky escreveu: > Antti, > > This small patch should do the trick -- can you test it? > > > The following changes since commit 0c7d5a6da75caecc677be1fda207b7578936770d: > > Linux 3.5-rc5 (2012-07-03 22:57:41 +0300) > > are available in the git re

Re: tda18271 driver power consumption

2012-09-27 Thread Antti Palosaari
On 09/22/2012 08:21 PM, Antti Palosaari wrote: On 09/20/2012 08:49 PM, Michael Krufky wrote: On Thu, Sep 20, 2012 at 1:47 PM, Michael Krufky wrote: On Mon, Aug 6, 2012 at 3:13 PM, Antti Palosaari wrote: On 08/06/2012 09:57 PM, Michael Krufky wrote: On Mon, Aug 6, 2012 at 2:35 PM, Devin Hei

Re: tda18271 driver power consumption

2012-09-22 Thread Antti Palosaari
On 09/20/2012 08:49 PM, Michael Krufky wrote: On Thu, Sep 20, 2012 at 1:47 PM, Michael Krufky wrote: On Mon, Aug 6, 2012 at 3:13 PM, Antti Palosaari wrote: On 08/06/2012 09:57 PM, Michael Krufky wrote: On Mon, Aug 6, 2012 at 2:35 PM, Devin Heitmueller wrote: On Mon, Aug 6, 2012 at 2:19 P

Re: tda18271 driver power consumption

2012-09-20 Thread Michael Krufky
On Thu, Sep 20, 2012 at 1:47 PM, Michael Krufky wrote: > On Mon, Aug 6, 2012 at 3:13 PM, Antti Palosaari wrote: >> On 08/06/2012 09:57 PM, Michael Krufky wrote: >>> >>> On Mon, Aug 6, 2012 at 2:35 PM, Devin Heitmueller >>> wrote: On Mon, Aug 6, 2012 at 2:19 PM, Antti Palosaari wrote:

Re: tda18271 driver power consumption

2012-09-20 Thread Michael Krufky
On Mon, Aug 6, 2012 at 3:13 PM, Antti Palosaari wrote: > On 08/06/2012 09:57 PM, Michael Krufky wrote: >> >> On Mon, Aug 6, 2012 at 2:35 PM, Devin Heitmueller >> wrote: >>> >>> On Mon, Aug 6, 2012 at 2:19 PM, Antti Palosaari wrote: You should understand from DVB driver model: * at

Re: tda18271 driver power consumption

2012-08-06 Thread Manu Abraham
On Tue, Aug 7, 2012 at 12:43 AM, Antti Palosaari wrote: .. I ran thinking that recently when looked how to > implement DVB SDR for V4L2 API... If you try to fit an apple into an orange, you run into that sort of a problem. If you are working with DVB, the Linux-DVB is the way to go, If you are w

Re: tda18271 driver power consumption

2012-08-06 Thread Antti Palosaari
On 08/06/2012 09:57 PM, Michael Krufky wrote: On Mon, Aug 6, 2012 at 2:35 PM, Devin Heitmueller wrote: On Mon, Aug 6, 2012 at 2:19 PM, Antti Palosaari wrote: You should understand from DVB driver model: * attach() called only once when driver is loaded * init() called to wake-up device * slee

Re: tda18271 driver power consumption

2012-08-06 Thread Michael Krufky
On Mon, Aug 6, 2012 at 2:35 PM, Devin Heitmueller wrote: > On Mon, Aug 6, 2012 at 2:19 PM, Antti Palosaari wrote: >> You should understand from DVB driver model: >> * attach() called only once when driver is loaded >> * init() called to wake-up device >> * sleep() called to sleep device >> >> Wha

Re: tda18271 driver power consumption

2012-08-06 Thread Devin Heitmueller
On Mon, Aug 6, 2012 at 2:19 PM, Antti Palosaari wrote: > You should understand from DVB driver model: > * attach() called only once when driver is loaded > * init() called to wake-up device > * sleep() called to sleep device > > What I would like to say is that there is very big risk to shoot own

Re: tda18271 driver power consumption

2012-08-06 Thread Antti Palosaari
On 07/25/2012 01:17 AM, Michael Krufky wrote: On Tue, Jul 24, 2012 at 6:12 PM, Antti Palosaari wrote: On 07/25/2012 12:55 AM, Michael Krufky wrote: On Sun, Jul 22, 2012 at 3:59 PM, Antti Palosaari wrote: Moi Michael, I just realized tda18271 driver eats 160mA too much current after attach.

Re: tda18271 driver power consumption

2012-08-06 Thread Antti Palosaari
On 07/26/2012 03:48 PM, Michael Krufky wrote: On Wed, Jul 25, 2012 at 11:18 PM, Michael Krufky wrote: On Tue, Jul 24, 2012 at 8:43 PM, Antti Palosaari wrote: On 07/25/2012 03:15 AM, Michael Krufky wrote: On Tue, Jul 24, 2012 at 6:17 PM, Michael Krufky wrote: On Tue, Jul 24, 2012 at 6:12

Re: tda18271 driver power consumption

2012-07-26 Thread Michael Krufky
On Wed, Jul 25, 2012 at 11:18 PM, Michael Krufky wrote: > On Tue, Jul 24, 2012 at 8:43 PM, Antti Palosaari wrote: >> On 07/25/2012 03:15 AM, Michael Krufky wrote: >>> >>> On Tue, Jul 24, 2012 at 6:17 PM, Michael Krufky >>> wrote: On Tue, Jul 24, 2012 at 6:12 PM, Antti Palosaari wrote:

Re: tda18271 driver power consumption

2012-07-25 Thread Michael Krufky
On Tue, Jul 24, 2012 at 8:43 PM, Antti Palosaari wrote: > On 07/25/2012 03:15 AM, Michael Krufky wrote: >> >> On Tue, Jul 24, 2012 at 6:17 PM, Michael Krufky >> wrote: >>> >>> On Tue, Jul 24, 2012 at 6:12 PM, Antti Palosaari wrote: On 07/25/2012 12:55 AM, Michael Krufky wrote: > >>

Re: tda18271 driver power consumption

2012-07-24 Thread Antti Palosaari
On 07/25/2012 03:15 AM, Michael Krufky wrote: On Tue, Jul 24, 2012 at 6:17 PM, Michael Krufky wrote: On Tue, Jul 24, 2012 at 6:12 PM, Antti Palosaari wrote: On 07/25/2012 12:55 AM, Michael Krufky wrote: On Sun, Jul 22, 2012 at 3:59 PM, Antti Palosaari wrote: Moi Michael, I just realized

Re: tda18271 driver power consumption

2012-07-24 Thread Michael Krufky
On Tue, Jul 24, 2012 at 6:17 PM, Michael Krufky wrote: > On Tue, Jul 24, 2012 at 6:12 PM, Antti Palosaari wrote: >> On 07/25/2012 12:55 AM, Michael Krufky wrote: >>> >>> On Sun, Jul 22, 2012 at 3:59 PM, Antti Palosaari wrote: Moi Michael, I just realized tda18271 driver eats 160mA

Re: tda18271 driver power consumption

2012-07-24 Thread Michael Krufky
On Tue, Jul 24, 2012 at 6:12 PM, Antti Palosaari wrote: > On 07/25/2012 12:55 AM, Michael Krufky wrote: >> >> On Sun, Jul 22, 2012 at 3:59 PM, Antti Palosaari wrote: >>> >>> Moi Michael, >>> I just realized tda18271 driver eats 160mA too much current after attach. >>> This means, there is power m

Re: tda18271 driver power consumption

2012-07-24 Thread Antti Palosaari
On 07/25/2012 12:55 AM, Michael Krufky wrote: On Sun, Jul 22, 2012 at 3:59 PM, Antti Palosaari wrote: Moi Michael, I just realized tda18271 driver eats 160mA too much current after attach. This means, there is power management bug. When I plug my nanoStick it eats total 240mA, after tda18271 s

Re: tda18271 driver power consumption

2012-07-24 Thread Michael Krufky
On Sun, Jul 22, 2012 at 3:59 PM, Antti Palosaari wrote: > Moi Michael, > I just realized tda18271 driver eats 160mA too much current after attach. > This means, there is power management bug. > > When I plug my nanoStick it eats total 240mA, after tda18271 sleep is called > it eats only 80mA total

tda18271 driver power consumption

2012-07-22 Thread Antti Palosaari
Moi Michael, I just realized tda18271 driver eats 160mA too much current after attach. This means, there is power management bug. When I plug my nanoStick it eats total 240mA, after tda18271 sleep is called it eats only 80mA total which is reasonable. If I use Digital Devices tda18271c2dd dri