From: pavel@ucw.cz (Pavel Machek)
To: linux-arm-kernel@lists.infradead.org
Subject: N900 sleep mode (in 4.5-rc0, if that matters)
Date: Tue, 5 Apr 2016 15:17:04 +0200 [thread overview]
Message-ID: <20160405131704.GA2973@amd> (raw)
In-Reply-To: <20160404220748.GA16484@atomide.com>
Hi!
> >
> > Display off, on wifi:
> >
> > 00001fff 48005020 (fa005020) cm_idlest_per blocking bits: 0007e000
> > f7de7ebd 48004a20 (fa004a20) cm_idlest1_core blocking bits: 00218042
> > 0000000d 48004a28 (fa004a28) cm_idlest3_core
> >
> > 00001fff 48005020 (fa005020) cm_idlest_per blocking bits: 0007e000
> > ffde7ebd 48004a20 (fa004a20) cm_idlest1_core blocking bits: 00218042
> >
> > 00001fff 48005020 (fa005020) cm_idlest_per blocking bits: 0007e000
> > ffdffebd 48004a20 (fa004a20) cm_idlest1_core blocking bits: 00200042
> >
> > ..so I believe gadget bits are still set.
>
> Nope, you got PM working now for the USB as it's now ending with 0x42
> instead of 0x62 :) You still have bit 21 blocking, sorry don't
> remember what that one is, but that's in the TRM for idlest1
> register.
Looking more through the registers... GPIO banks seem to be listed in
cm_idlest_per. You mentioned that they should be automatically
controlled? Does that still work when they are exported to the
userspace?
pavel at n900:~$ ls /sys/class/gpio/
export gpio177 gpio73 gpio75 gpiochip128 gpiochip32
gpiochip64 unexport
gpio157 gpio70 gpio74 gpiochip0 gpiochip160 gpiochip494
gpiochip96
Best regards,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2016-04-05 13:17 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-23 12:10 N900 sleep mode (in 4.5-rc0, if that matters) Pavel Machek
2016-01-25 16:33 ` Tony Lindgren
2016-01-25 22:23 ` Pavel Machek
2016-01-25 22:50 ` Tony Lindgren
2016-01-26 14:00 ` Pavel Machek
2016-01-26 17:25 ` Tony Lindgren
2016-01-26 22:51 ` Tony Lindgren
2016-01-30 20:02 ` Pavel Machek
2016-01-30 20:14 ` Pavel Machek
2016-01-30 22:15 ` Pavel Machek
2016-02-01 18:13 ` Tony Lindgren
2016-02-01 21:17 ` Pavel Machek
2016-02-01 22:11 ` Tony Lindgren
2016-02-04 5:35 ` Tony Lindgren
2016-02-07 21:37 ` Pavel Machek
2016-02-08 8:51 ` Pali Rohár
2016-02-07 21:23 ` Pavel Machek
2016-02-09 17:24 ` Tony Lindgren
2016-02-09 17:38 ` Tony Lindgren
2016-03-20 8:38 ` Pavel Machek
2016-02-11 1:08 ` Tony Lindgren
2016-03-23 14:37 ` Pavel Machek
2016-03-20 8:33 ` Pavel Machek
2016-03-23 12:38 ` Pavel Machek
2016-03-30 19:12 ` Tony Lindgren
2016-04-04 11:09 ` Pali Rohár
2016-04-04 22:31 ` Tony Lindgren
2016-04-04 21:30 ` Pavel Machek
2016-04-04 22:07 ` Tony Lindgren
2016-04-05 10:09 ` Pavel Machek
2016-04-05 13:17 ` Pavel Machek [this message]
2016-04-05 14:22 ` 4.4: camera and unlock buttons produce tons of interrupts (was Re: N900 sleep mode) Pavel Machek
2016-04-05 15:29 ` Tony Lindgren
2016-04-05 20:51 ` Pavel Machek
2016-04-07 17:40 ` Tony Lindgren
2016-04-07 19:48 ` 4.4, 4.6: " Pavel Machek
2016-04-07 21:32 ` Tony Lindgren
2016-04-07 23:01 ` Pavel Machek
2016-04-07 23:41 ` Tony Lindgren
2016-04-08 9:19 ` Pavel Machek
2016-04-11 8:27 ` 4.6-rc2: regression with omap video and lockdep (was Re: 4.4, 4.6: camera and unlock buttons produce tons of interrupts (was Re: N900 sleep mode)) Pavel Machek
2016-04-11 9:30 ` 4.4, 4.6: camera and unlock buttons produce tons of interrupts (was Re: N900 sleep mode) Pavel Machek
2016-04-11 9:41 ` Pavel Machek
2016-04-11 21:10 ` Tony Lindgren
[not found] ` <20160412121658.GA32486@amd>
2016-04-12 12:30 ` Nokia N900 retention mode in v4.6, camera buttons fun Pavel Machek
2016-04-12 16:30 ` Tony Lindgren
2016-04-13 5:52 ` Tomi Valkeinen
2016-04-13 15:15 ` Tony Lindgren
2016-04-17 17:55 ` Pavel Machek
2016-04-18 23:47 ` Tony Lindgren
2016-04-21 13:04 ` Pali Rohár
2016-04-21 21:28 ` Pavel Machek
2016-04-22 7:05 ` Pali Rohár
2016-04-29 20:06 ` Sebastian Reichel
2016-05-01 8:52 ` Pavel Machek
2016-05-01 15:48 ` Sebastian Reichel
2016-05-02 20:12 ` Sebastian Reichel
2016-05-28 11:09 ` Pavel Machek
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