Re: [RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-23 Thread John Youn
On 3/22/2016 12:44 PM, Doug Anderson wrote: > John, > > On Tue, Mar 22, 2016 at 12:26 PM, John Youn wrote: >> Thanks for the debug logs and everyones help. >> >> After reviewing with our hardware engineers, it seems this is likely >> to do with the IDDIG debounce filtering when switching between

Re: [RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-22 Thread John Youn
On 3/22/2016 12:44 PM, Doug Anderson wrote: > John, > > On Tue, Mar 22, 2016 at 12:26 PM, John Youn wrote: >> Thanks for the debug logs and everyones help. >> >> After reviewing with our hardware engineers, it seems this is likely >> to do with the IDDIG debounce filtering when switching between

Re: [RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-22 Thread Doug Anderson
John, On Tue, Mar 22, 2016 at 12:26 PM, John Youn wrote: > Thanks for the debug logs and everyones help. > > After reviewing with our hardware engineers, it seems this is likely > to do with the IDDIG debounce filtering when switching between > modes. You can see if this is enabled in your core b

Re: [RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-22 Thread John Youn
On 3/18/2016 10:21 PM, Doug Anderson wrote: > Hi, > > On Wed, Mar 16, 2016 at 11:28 AM, John Youn wrote: >> On 3/10/2016 11:14 AM, John Youn wrote: >>> On 3/9/2016 11:06 AM, Doug Anderson wrote: Stefan, On Wed, Mar 9, 2016 at 11:01 AM, Stefan Wahren wrote: > >> Doug

Re: [RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-19 Thread John Youn
On 3/10/2016 11:14 AM, John Youn wrote: > On 3/9/2016 11:06 AM, Doug Anderson wrote: >> Stefan, >> >> On Wed, Mar 9, 2016 at 11:01 AM, Stefan Wahren >> wrote: >>> Doug Anderson hat am 7. März 2016 um 22:30 geschrieben: Stefan, On Mon, Mar 7, 2016 at 10:40 AM, S

Re: [RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-19 Thread Stefan Wahren
PU) is > >> changed by the firmware due to overclocking settings in /boot/config.txt? > > > > i don't use any overclocking settings. > > > > Are you able to reproduce the behavior on your Pi? > > I did not have any problems with USB recently (using 4.5), >

Re: [RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-19 Thread Martin Sperl
> On 19.03.2016, at 10:52, Stefan Wahren wrote: > > Hi, > >> Martin Sperl hat am 19. März 2016 um 08:44 >> geschrieben: >> >> >> >>> On 19.03.2016, at 03:17, Eric Anholt wrote: >>> >>> Stefan Wahren writes: >>> Hi Eric, hi Martin, > John Youn hat am 16. März 2016 um

Re: [RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-19 Thread Stefan Wahren
Hi, > Martin Sperl hat am 19. März 2016 um 08:44 > geschrieben: > > > > > On 19.03.2016, at 03:17, Eric Anholt wrote: > > > > Stefan Wahren writes: > > > >> Hi Eric, > >> hi Martin, > >> > >>> John Youn hat am 16. März 2016 um 19:28 > >>> geschrieben: > >>> > >>> > >>> On 3/10/2016 11:14 AM, J

Re: [RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-19 Thread Stefan Wahren
Hi, > Eric Anholt hat am 19. März 2016 um 03:17 geschrieben: > > > Stefan Wahren writes: > > > Hi Eric, > > hi Martin, > > > >> John Youn hat am 16. März 2016 um 19:28 > >> geschrieben: > >> > >> > >> On 3/10/2016 11:14 AM, John Youn wrote: > >> > On 3/9/2016 11:06 AM, Doug Anderson wrote: > >>

Re: [RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-19 Thread Martin Sperl
> On 19.03.2016, at 03:17, Eric Anholt wrote: > > Stefan Wahren writes: > >> Hi Eric, >> hi Martin, >> >>> John Youn hat am 16. März 2016 um 19:28 >>> geschrieben: >>> >>> >>> On 3/10/2016 11:14 AM, John Youn wrote: On 3/9/2016 11:06 AM, Doug Anderson wrote: > > John: it's p

Re: [RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-18 Thread Doug Anderson
Hi, On Wed, Mar 16, 2016 at 11:28 AM, John Youn wrote: > On 3/10/2016 11:14 AM, John Youn wrote: >> On 3/9/2016 11:06 AM, Doug Anderson wrote: >>> Stefan, >>> >>> On Wed, Mar 9, 2016 at 11:01 AM, Stefan Wahren >>> wrote: > Doug Anderson hat am 7. März 2016 um 22:30 > geschrieben:

Re: [RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-18 Thread Eric Anholt
Stefan Wahren writes: > Hi Eric, > hi Martin, > >> John Youn hat am 16. März 2016 um 19:28 geschrieben: >> >> >> On 3/10/2016 11:14 AM, John Youn wrote: >> > On 3/9/2016 11:06 AM, Doug Anderson wrote: >> >> Stefan, >> >> >> >> On Wed, Mar 9, 2016 at 11:01 AM, Stefan Wahren >> >> wrote: >> >>> >

Re: [RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-18 Thread Stefan Wahren
Hi Eric, hi Martin, > John Youn hat am 16. März 2016 um 19:28 geschrieben: > > > On 3/10/2016 11:14 AM, John Youn wrote: > > On 3/9/2016 11:06 AM, Doug Anderson wrote: > >> Stefan, > >> > >> On Wed, Mar 9, 2016 at 11:01 AM, Stefan Wahren > >> wrote: > >>> > Doug Anderson hat am 7. März 201

Re: [RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-10 Thread John Youn
On 3/9/2016 11:06 AM, Doug Anderson wrote: > Stefan, > > On Wed, Mar 9, 2016 at 11:01 AM, Stefan Wahren wrote: >> >>> Doug Anderson hat am 7. März 2016 um 22:30 >>> geschrieben: >>> >>> >>> Stefan, >>> >>> On Mon, Mar 7, 2016 at 10:40 AM, Stefan Wahren >>> wrote: Hi Doug, > Dougl

Re: [RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-09 Thread Doug Anderson
Stefan, On Wed, Mar 9, 2016 at 11:01 AM, Stefan Wahren wrote: > >> Doug Anderson hat am 7. März 2016 um 22:30 >> geschrieben: >> >> >> Stefan, >> >> On Mon, Mar 7, 2016 at 10:40 AM, Stefan Wahren >> wrote: >> > Hi Doug, >> > >> >> Douglas Anderson hat am 4. März 2016 um 19:23 >> >> geschriebe

Re: [RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-09 Thread Stefan Wahren
> Doug Anderson hat am 7. März 2016 um 22:30 > geschrieben: > > > Stefan, > > On Mon, Mar 7, 2016 at 10:40 AM, Stefan Wahren wrote: > > Hi Doug, > > > >> Douglas Anderson hat am 4. März 2016 um 19:23 > >> geschrieben: > >> > >> > >> This reverts commit 192cb07f7928 ("usb: dwc2: Fix probe proble

Re: [RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-08 Thread Stefan Wahren
Hi Doug, > Doug Anderson hat am 7. März 2016 um 22:30 > geschrieben: > > > Stefan, > > On Mon, Mar 7, 2016 at 10:40 AM, Stefan Wahren wrote: > > Hi Doug, > > > >> Douglas Anderson hat am 4. März 2016 um 19:23 > >> geschrieben: > >> > >> > >> This reverts commit 192cb07f7928 ("usb: dwc2: Fix pro

Re: [RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-07 Thread Doug Anderson
Stefan, On Mon, Mar 7, 2016 at 10:40 AM, Stefan Wahren wrote: > Hi Doug, > >> Douglas Anderson hat am 4. März 2016 um 19:23 >> geschrieben: >> >> >> This reverts commit 192cb07f7928 ("usb: dwc2: Fix probe problem on >> bcm2835") now that we've found the root cause. See the change >> titled ("usb

Re: [RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-07 Thread Stefan Wahren
Hi Doug, > Douglas Anderson hat am 4. März 2016 um 19:23 > geschrieben: > > > This reverts commit 192cb07f7928 ("usb: dwc2: Fix probe problem on > bcm2835") now that we've found the root cause. See the change > titled ("usb: dwc2: Add a 10 ms delay to dwc2_core_reset()"). adding a delay of 10 ms

Re: [RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-04 Thread Michael Niewoehner
Am 04.03.2016 um 19:23 schrieb Douglas Anderson : > This reverts commit 192cb07f7928 ("usb: dwc2: Fix probe problem on > bcm2835") now that we've found the root cause. See the change > titled ("usb: dwc2: Add a 10 ms delay to dwc2_core_reset()"). > > Signed-off-by: Douglas Anderson Tested-by:

[RFT PATCH 2/2] Revert "usb: dwc2: Fix probe problem on bcm2835"

2016-03-04 Thread Douglas Anderson
This reverts commit 192cb07f7928 ("usb: dwc2: Fix probe problem on bcm2835") now that we've found the root cause. See the change titled ("usb: dwc2: Add a 10 ms delay to dwc2_core_reset()"). Signed-off-by: Douglas Anderson --- drivers/usb/dwc2/core.c | 6 ++ 1 file changed, 6 insertions(+)