Re: [PATCH 01/14] staging: media: tegra-vde: Support BSEV clock and reset

2018-08-14 Thread Dmitry Osipenko
On Tuesday, 14 August 2018 18:05:51 MSK Dmitry Osipenko wrote: > On Tuesday, 14 August 2018 17:21:24 MSK Thierry Reding wrote: > > On Mon, Aug 13, 2018 at 06:09:46PM +0300, Dmitry Osipenko wrote: > > > On Monday, 13 August 2018 17:50:14 MSK Thierry Reding wrote: > > > > From: Thierry Reding > > >

Re: [PATCH 01/14] staging: media: tegra-vde: Support BSEV clock and reset

2018-08-14 Thread Dmitry Osipenko
On Tuesday, 14 August 2018 17:21:24 MSK Thierry Reding wrote: > On Mon, Aug 13, 2018 at 06:09:46PM +0300, Dmitry Osipenko wrote: > > On Monday, 13 August 2018 17:50:14 MSK Thierry Reding wrote: > > > From: Thierry Reding > > > > > > The BSEV clock has a separate gate bit and can not be assumed

Re: [PATCH 01/14] staging: media: tegra-vde: Support BSEV clock and reset

2018-08-14 Thread Thierry Reding
On Mon, Aug 13, 2018 at 06:09:46PM +0300, Dmitry Osipenko wrote: > On Monday, 13 August 2018 17:50:14 MSK Thierry Reding wrote: > > From: Thierry Reding > > > > The BSEV clock has a separate gate bit and can not be assumed to be > > always enabled. Add explicit handling for the BSEV clock and

Re: [PATCH 01/14] staging: media: tegra-vde: Support BSEV clock and reset

2018-08-13 Thread Dmitry Osipenko
On Monday, 13 August 2018 17:50:14 MSK Thierry Reding wrote: > From: Thierry Reding > > The BSEV clock has a separate gate bit and can not be assumed to be > always enabled. Add explicit handling for the BSEV clock and reset. > > This fixes an issue on Tegra124 where the BSEV clock is not

[PATCH 01/14] staging: media: tegra-vde: Support BSEV clock and reset

2018-08-13 Thread Thierry Reding
From: Thierry Reding The BSEV clock has a separate gate bit and can not be assumed to be always enabled. Add explicit handling for the BSEV clock and reset. This fixes an issue on Tegra124 where the BSEV clock is not enabled by default and therefore accessing the BSEV registers will hang the