Re: [PATCH] ASoC: fsl_esai: Add pm runtime function

2019-04-18 Thread S.j. Wang
Hi > On Thu, Apr 18, 2019 at 10:15:24AM +, S.j. Wang wrote: > > > On Thu, Apr 18, 2019 at 02:00:12AM -0700, Nicolin Chen wrote: > > > > On Thu, Apr 18, 2019 at 03:29:09AM +, S.j. Wang wrote: > > > > > Just for curiosity, we had similar situation on imx6sx, so we > > > > added suspend/resu

Re: [PATCH] ASoC: fsl_esai: Add pm runtime function

2019-04-18 Thread S.j. Wang
Hi > > > On Thu, Apr 18, 2019 at 03:29:09AM +, S.j. Wang wrote: > > In imx8 when systerm enter suspend state, the power of subsystem will > > be off, the clock enable state will be lost and register configuration > > Just for curiosity, we had similar situation on imx6sx, so we added > suspe

Re: [PATCH] ASoC: fsl_esai: Add pm runtime function

2019-04-18 Thread Mark Brown
On Thu, Apr 18, 2019 at 10:15:24AM +, S.j. Wang wrote: > > On Thu, Apr 18, 2019 at 02:00:12AM -0700, Nicolin Chen wrote: > > > On Thu, Apr 18, 2019 at 03:29:09AM +, S.j. Wang wrote: > > > Just for curiosity, we had similar situation on imx6sx, so we added > > > suspend/resume with regcache

Re: [PATCH] ASoC: fsl_esai: Add pm runtime function

2019-04-18 Thread S.j. Wang
Hi > > On Thu, Apr 18, 2019 at 02:00:12AM -0700, Nicolin Chen wrote: > > On Thu, Apr 18, 2019 at 03:29:09AM +, S.j. Wang wrote: > > > > In imx8 when systerm enter suspend state, the power of subsystem > > > will be off, the clock enable state will be lost and register > > > configuration >

Re: [PATCH] ASoC: fsl_esai: Add pm runtime function

2019-04-18 Thread Mark Brown
On Thu, Apr 18, 2019 at 02:00:12AM -0700, Nicolin Chen wrote: > On Thu, Apr 18, 2019 at 03:29:09AM +, S.j. Wang wrote: > > In imx8 when systerm enter suspend state, the power of subsystem will > > be off, the clock enable state will be lost and register configuration > Just for curiosity, we

Re: [PATCH] ASoC: fsl_esai: Add pm runtime function

2019-04-18 Thread Nicolin Chen
On Thu, Apr 18, 2019 at 03:29:09AM +, S.j. Wang wrote: > In imx8 when systerm enter suspend state, the power of subsystem will > be off, the clock enable state will be lost and register configuration Just for curiosity, we had similar situation on imx6sx, so we added suspend/resume with regcac