Re: [PATCH] drm/bridge: analogix dp: Fix runtime PM state on driver bind

2017-01-24 Thread Javier Martinez Canillas
Hello Archit, On 01/23/2017 11:40 PM, Archit Taneja wrote: > Hi, > > On 01/23/2017 10:58 PM, Javier Martinez Canillas wrote: >> Hello Archit, >> >> On 01/09/2017 06:47 AM, Archit Taneja wrote: >>> >>> >>> On 01/05/2017 01:01 PM, Sean Paul wrote: On Fri, Dec 30, 2016 at 4:57 AM, Marek

Re: [PATCH] drm/bridge: analogix dp: Fix runtime PM state on driver bind

2017-01-23 Thread Archit Taneja
Hi, On 01/23/2017 10:58 PM, Javier Martinez Canillas wrote: Hello Archit, On 01/09/2017 06:47 AM, Archit Taneja wrote: On 01/05/2017 01:01 PM, Sean Paul wrote: On Fri, Dec 30, 2016 at 4:57 AM, Marek Szyprowski wrote: Analogix_dp_bind() can be called from

Re: [PATCH] drm/bridge: analogix dp: Fix runtime PM state on driver bind

2017-01-23 Thread Javier Martinez Canillas
Hello Archit, On 01/09/2017 06:47 AM, Archit Taneja wrote: > > > On 01/05/2017 01:01 PM, Sean Paul wrote: >> On Fri, Dec 30, 2016 at 4:57 AM, Marek Szyprowski >> wrote: >>> Analogix_dp_bind() can be called from component framework, which doesn't >>> guarantee proper

[PATCH] drm/bridge: analogix dp: Fix runtime PM state on driver bind

2017-01-09 Thread Archit Taneja
On 01/05/2017 01:01 PM, Sean Paul wrote: > On Fri, Dec 30, 2016 at 4:57 AM, Marek Szyprowski > wrote: >> Analogix_dp_bind() can be called from component framework, which doesn't >> guarantee proper runtime PM state of the device during bind operation, >> so ensure that device is runtime active

[PATCH] drm/bridge: analogix dp: Fix runtime PM state on driver bind

2017-01-05 Thread Sean Paul
On Fri, Dec 30, 2016 at 4:57 AM, Marek Szyprowski wrote: > Analogix_dp_bind() can be called from component framework, which doesn't > guarantee proper runtime PM state of the device during bind operation, > so ensure that device is runtime active before doing any register access. > This ensures

[PATCH] drm/bridge: analogix dp: Fix runtime PM state on driver bind

2016-12-30 Thread Marek Szyprowski
Analogix_dp_bind() can be called from component framework, which doesn't guarantee proper runtime PM state of the device during bind operation, so ensure that device is runtime active before doing any register access. This ensures that the power domain, to which DP module belongs, is turned on.