Re: [RFC PATCH 0/3] Fix power domains handling on exynos542x

2015-03-10 Thread Javier Martinez Canillas
Hello Kukjin, On 02/05/2015 03:45 PM, Javier Martinez Canillas wrote: > Hello Andrzej, > > Thanks a lot for finally finding what was causing the HDMI issue. > > On 02/05/2015 01:35 PM, Andrzej Hajda wrote: >> Hi, >> >> Exynos chipsets since 542x have asynchronous bridges connecting different

Re: [RFC PATCH 0/3] Fix power domains handling on exynos542x

2015-03-10 Thread Javier Martinez Canillas
Hello Kukjin, On 02/05/2015 03:45 PM, Javier Martinez Canillas wrote: Hello Andrzej, Thanks a lot for finally finding what was causing the HDMI issue. On 02/05/2015 01:35 PM, Andrzej Hajda wrote: Hi, Exynos chipsets since 542x have asynchronous bridges connecting different IPs.

Re: [RFC PATCH 0/3] Fix power domains handling on exynos542x

2015-02-06 Thread Javier Martinez Canillas
Hello Joonyoung, On 02/06/2015 06:27 AM, Joonyoung Shim wrote: > On 02/05/2015 11:45 PM, Javier Martinez Canillas wrote: >> >> I also tested on an Exynos5420 Peach Pit Chromebook and both the "Power >> domain power-domain disable failed" message and the system crash are gone. >> > > Really

Re: [RFC PATCH 0/3] Fix power domains handling on exynos542x

2015-02-06 Thread Javier Martinez Canillas
Hello Joonyoung, On 02/06/2015 06:27 AM, Joonyoung Shim wrote: On 02/05/2015 11:45 PM, Javier Martinez Canillas wrote: I also tested on an Exynos5420 Peach Pit Chromebook and both the Power domain power-domain disable failed message and the system crash are gone. Really gone out Power

Re: [RFC PATCH 0/3] Fix power domains handling on exynos542x

2015-02-05 Thread Joonyoung Shim
Hi, On 02/05/2015 11:45 PM, Javier Martinez Canillas wrote: > Hello Andrzej, > > Thanks a lot for finally finding what was causing the HDMI issue. > > On 02/05/2015 01:35 PM, Andrzej Hajda wrote: >> Hi, >> >> Exynos chipsets since 542x have asynchronous bridges connecting different >> IPs. >>

Re: [RFC PATCH 0/3] Fix power domains handling on exynos542x

2015-02-05 Thread Javier Martinez Canillas
Hello Andrzej, Thanks a lot for finally finding what was causing the HDMI issue. On 02/05/2015 01:35 PM, Andrzej Hajda wrote: > Hi, > > Exynos chipsets since 542x have asynchronous bridges connecting different IPs. > These bridges should be operational during power domain switching, ie >

[RFC PATCH 0/3] Fix power domains handling on exynos542x

2015-02-05 Thread Andrzej Hajda
Hi, Exynos chipsets since 542x have asynchronous bridges connecting different IPs. These bridges should be operational during power domain switching, ie associated clocks cannot be gated. This patchset adds binding to provide such clocks per power domain and adds code which enables them during

Re: [RFC PATCH 0/3] Fix power domains handling on exynos542x

2015-02-05 Thread Joonyoung Shim
Hi, On 02/05/2015 11:45 PM, Javier Martinez Canillas wrote: Hello Andrzej, Thanks a lot for finally finding what was causing the HDMI issue. On 02/05/2015 01:35 PM, Andrzej Hajda wrote: Hi, Exynos chipsets since 542x have asynchronous bridges connecting different IPs. These bridges

Re: [RFC PATCH 0/3] Fix power domains handling on exynos542x

2015-02-05 Thread Javier Martinez Canillas
Hello Andrzej, Thanks a lot for finally finding what was causing the HDMI issue. On 02/05/2015 01:35 PM, Andrzej Hajda wrote: Hi, Exynos chipsets since 542x have asynchronous bridges connecting different IPs. These bridges should be operational during power domain switching, ie associated

[RFC PATCH 0/3] Fix power domains handling on exynos542x

2015-02-05 Thread Andrzej Hajda
Hi, Exynos chipsets since 542x have asynchronous bridges connecting different IPs. These bridges should be operational during power domain switching, ie associated clocks cannot be gated. This patchset adds binding to provide such clocks per power domain and adds code which enables them during