Re: [PATCH 2/2] dt-bindings: document a new quirk for dwc3

2020-09-28 Thread Felipe Balbi
Mauro Carvalho Chehab writes: > Ping. > > Felipe, > > Em Thu, 17 Sep 2020 08:47:48 -0600 > Rob Herring escreveu: > >> On Thu, Sep 17, 2020 at 1:18 AM Mauro Carvalho Chehab >> wrote: >> > > >> > IMO, adding a new quirk is cleaner, and adopts the same solution >> > that it is currently used by ot

Re: [PATCH 2/2] dt-bindings: document a new quirk for dwc3

2020-09-28 Thread Mauro Carvalho Chehab
Ping. Felipe, Em Thu, 17 Sep 2020 08:47:48 -0600 Rob Herring escreveu: > On Thu, Sep 17, 2020 at 1:18 AM Mauro Carvalho Chehab > wrote: > > > > IMO, adding a new quirk is cleaner, and adopts the same solution > > that it is currently used by other drivers with Designware IP. > > We already

Re: [PATCH 2/2] dt-bindings: document a new quirk for dwc3

2020-09-18 Thread Mauro Carvalho Chehab
Em Thu, 17 Sep 2020 08:47:48 -0600 Rob Herring escreveu: > On Thu, Sep 17, 2020 at 1:18 AM Mauro Carvalho Chehab > wrote: > > > > Em Tue, 15 Sep 2020 10:38:14 -0600 > > Rob Herring escreveu: > > > > > On Tue, Sep 08, 2020 at 09:20:57AM +0200, Mauro Carvalho Chehab wrote: > > > > At Hikey 97

Re: [PATCH 2/2] dt-bindings: document a new quirk for dwc3

2020-09-17 Thread Rob Herring
On Thu, Sep 17, 2020 at 1:18 AM Mauro Carvalho Chehab wrote: > > Em Tue, 15 Sep 2020 10:38:14 -0600 > Rob Herring escreveu: > > > On Tue, Sep 08, 2020 at 09:20:57AM +0200, Mauro Carvalho Chehab wrote: > > > At Hikey 970, setting the SPLIT disable at the General > > > User Register 3 is required.

Re: [PATCH 2/2] dt-bindings: document a new quirk for dwc3

2020-09-17 Thread Mauro Carvalho Chehab
Em Tue, 15 Sep 2020 10:38:14 -0600 Rob Herring escreveu: > On Tue, Sep 08, 2020 at 09:20:57AM +0200, Mauro Carvalho Chehab wrote: > > At Hikey 970, setting the SPLIT disable at the General > > User Register 3 is required. > > > > Without that, the URBs generated by the usbhid driver > > return -

Re: [PATCH 2/2] dt-bindings: document a new quirk for dwc3

2020-09-15 Thread Rob Herring
On Tue, Sep 08, 2020 at 09:20:57AM +0200, Mauro Carvalho Chehab wrote: > At Hikey 970, setting the SPLIT disable at the General > User Register 3 is required. > > Without that, the URBs generated by the usbhid driver > return -EPROTO errors. That causes the code at > hid-core.c to call hid_io_erro

[PATCH 2/2] dt-bindings: document a new quirk for dwc3

2020-09-08 Thread Mauro Carvalho Chehab
At Hikey 970, setting the SPLIT disable at the General User Register 3 is required. Without that, the URBs generated by the usbhid driver return -EPROTO errors. That causes the code at hid-core.c to call hid_io_error(), which schedules a reset_work, causing a call to hid_reset(). In turn, the cod