Bug#823552: Endless "supply vcc not found, using dummy regulator"

2016-05-24 Thread Steinar H. Gunderson
On Tue, May 24, 2016 at 05:53:34PM +0200, Krzysztof Kozlowski wrote: >> Which devm_clk_get() error are you talking about? The one with susp_clk? > Now I saw your original report on Debian bugzilla. Let's stick to v4.5. I'm actually developing on 4.6, but sure. The differences are small from what I

Bug#823552: Endless "supply vcc not found, using dummy regulator"

2016-05-24 Thread Krzysztof Kozlowski
On 05/24/2016 05:26 PM, Steinar H. Gunderson wrote: > On Tue, May 24, 2016 at 05:06:43PM +0200, Krzysztof Kozlowski wrote: >> I looked quickly through the thread and I am not sure what is exactly >> your problem. > > My immediate problem is that the repeated (deferred) probing is causing so > much

Bug#823552: Endless "supply vcc not found, using dummy regulator"

2016-05-24 Thread Mark Brown
On Tue, May 24, 2016 at 05:26:38PM +0200, Steinar H. Gunderson wrote: > On Tue, May 24, 2016 at 05:06:43PM +0200, Krzysztof Kozlowski wrote: > > Please send an appropriate separate patch for fixing this. Your email > > did not reach people, I think. > I only sent one patch so far, namely the leak

Bug#823552: Endless "supply vcc not found, using dummy regulator"

2016-05-24 Thread Mark Brown
On Tue, May 24, 2016 at 05:06:43PM +0200, Krzysztof Kozlowski wrote: > What other problems exactly do you have? Late binding of S2MPS11 > regulator driver? That does not look like a problem. If it is built as > a module then it should be loaded, probably from initramfs because > these are regulato

Bug#823552: Endless "supply vcc not found, using dummy regulator"

2016-05-24 Thread Steinar H. Gunderson
On Tue, May 24, 2016 at 05:06:43PM +0200, Krzysztof Kozlowski wrote: > I looked quickly through the thread and I am not sure what is exactly > your problem. My immediate problem is that the repeated (deferred) probing is causing so much logging that the system doesn't actually boot. The root cause

Bug#823552: Endless "supply vcc not found, using dummy regulator"

2016-05-24 Thread Krzysztof Kozlowski
On Mon, May 23, 2016 at 7:06 PM, Steinar H. Gunderson wrote: > On Mon, May 23, 2016 at 05:24:55PM +0100, Mark Brown wrote: Cc-ing Mark in case he has any insights (I hope I have the right email address). >> But nobody who works on probe deferral or made any of the suggestions I >> mentio

Bug#823552: Endless "supply vcc not found, using dummy regulator"

2016-05-23 Thread Mark Brown
On Mon, May 23, 2016 at 07:46:43PM +0200, Steinar H. Gunderson wrote: > On Mon, May 23, 2016 at 07:06:17PM +0200, Steinar H. Gunderson wrote: > > Then, there's the issue of why the messages come for each deferred probe > > attempt. It seems from your message this is about something in the > > decl

Bug#823552: Endless "supply vcc not found, using dummy regulator"

2016-05-23 Thread Mark Brown
On Mon, May 23, 2016 at 07:06:17PM +0200, Steinar H. Gunderson wrote: > On Mon, May 23, 2016 at 05:24:55PM +0100, Mark Brown wrote: > >>> Cc-ing Mark in case he has any insights (I hope I have the right email > >>> address). > > But nobody who works on probe deferral or made any of the suggestion

Bug#823552: Endless "supply vcc not found, using dummy regulator"

2016-05-23 Thread Steinar H. Gunderson
On Mon, May 23, 2016 at 07:06:17PM +0200, Steinar H. Gunderson wrote: > Then, there's the issue of why the messages come for each deferred probe > attempt. It seems from your message this is about something in the > declaration of the device tree; I don't understand the nuances here, but I > suppos

Bug#823552: Endless "supply vcc not found, using dummy regulator"

2016-05-23 Thread Steinar H. Gunderson
On Mon, May 23, 2016 at 05:24:55PM +0100, Mark Brown wrote: >>> Cc-ing Mark in case he has any insights (I hope I have the right email >>> address). > But nobody who works on probe deferral or made any of the suggestions I > mentioned in the message you linked to, nor anyone who works on the > driv

Bug#823552: Endless "supply vcc not found, using dummy regulator"

2016-05-23 Thread Mark Brown
On Mon, May 23, 2016 at 04:40:47PM +0200, Steinar H. Gunderson wrote: > On Mon, May 23, 2016 at 03:47:37PM +0200, Steinar H. Gunderson wrote: > > In this case, it's not just an annoyance, though; they're so many that they > > keep the system from booting unless loglevel is turned down. Cc-ing Mark

Bug#823552: Endless "supply vcc not found, using dummy regulator"

2016-05-23 Thread Steinar H. Gunderson
On Mon, May 23, 2016 at 03:47:37PM +0200, Steinar H. Gunderson wrote: > I don't understand entirely why it tries 2000+ times before it succeeds Now I do; the initramfs doesn't include i2c-exynos5, and before that is loaded, s2mps11 (the regulator) can't come up either. So fixing initramfs-tools t

Bug#823552: Endless "supply vcc not found, using dummy regulator"

2016-05-23 Thread Steinar H. Gunderson
On Sat, May 21, 2016 at 04:43:08PM +0200, Steinar H. Gunderson wrote: > I still have this problem. > > I've noticed that somehow, there's a huge amount of USB PHYs being > autodetected; > probably related to this issue. > > sesse@soldroid:~$ ls -ld /sys/devices/platform/usb_phy* | wc -l > 42

Bug#823552: endless "supply vcc not found, using dummy regulator"

2016-05-10 Thread Ben Hutchings
On Wed, 2016-05-11 at 01:49 +0200, Steinar H. Gunderson wrote: > On Thu, May 05, 2016 at 11:29:18PM +0200, Steinar H. Gunderson wrote: > > > > I'm installing an ODROID XU4 (Exynos 5422-based). After upgrading it to sid > > and > > installing 4.5.0-2-armmp-lpae (and generating the uInitrd myself,

Bug#823552: endless "supply vcc not found, using dummy regulator"

2016-05-10 Thread Steinar H. Gunderson
On Thu, May 05, 2016 at 11:29:18PM +0200, Steinar H. Gunderson wrote: > I'm installing an ODROID XU4 (Exynos 5422-based). After upgrading it to sid > and > installing 4.5.0-2-armmp-lpae (and generating the uInitrd myself, and updating > boot.ini -- I'm not entirely sure if this can be done more au

Bug#823552: endless "supply vcc not found, using dummy regulator"

2016-05-05 Thread Steinar H. Gunderson
On Thu, May 05, 2016 at 11:01:48PM +0100, Ben Hutchings wrote: >> I'm installing an ODROID XU4 (Exynos 5422-based). After upgrading it to sid >> and >> installing 4.5.0-2-armmp-lpae (and generating the uInitrd myself, and >> updating >> boot.ini -- I'm not entirely sure if this can be done more a

Bug#823552: endless "supply vcc not found, using dummy regulator"

2016-05-05 Thread Ben Hutchings
On Thu, 2016-05-05 at 23:29 +0200, Steinar H. Gunderson wrote: > Package: linux-image-4.5.0-2-armmp-lpae > Version: 4.5.2-1 > Severity: normal > > Hi, > > I'm installing an ODROID XU4 (Exynos 5422-based). After upgrading it to sid > and > installing 4.5.0-2-armmp-lpae (and generating the uInitrd

Bug#823552: endless "supply vcc not found, using dummy regulator"

2016-05-05 Thread Steinar H. Gunderson
Package: linux-image-4.5.0-2-armmp-lpae Version: 4.5.2-1 Severity: normal Hi, I'm installing an ODROID XU4 (Exynos 5422-based). After upgrading it to sid and installing 4.5.0-2-armmp-lpae (and generating the uInitrd myself, and updating boot.ini -- I'm not entirely sure if this can be done more a