Re: [PATCH 2/4] soc: mediatek: Init MT8173 scpsys driver earlier

2016-01-03 Thread James Liao
Hi Arnd, On Thu, 2015-12-31 at 15:45 +0100, Arnd Bergmann wrote: > On Thursday 31 December 2015 17:16:34 James Liao wrote: > > > > """ > > Take a example for our IOMMU(M4U) and SMI. The IOMMU which is > > subsys_init defaultly will depend on SMI. > > The SMI is a bridge between m4u and the Mult

Re: [PATCH 2/4] soc: mediatek: Init MT8173 scpsys driver earlier

2015-12-31 Thread Arnd Bergmann
On Thursday 31 December 2015 17:16:34 James Liao wrote: > > """ > Take a example for our IOMMU(M4U) and SMI. The IOMMU which is > subsys_init defaultly will depend on SMI. > The SMI is a bridge between m4u and the Multimedia HW. About the HW > block diagram and more other information please hel

Re: [PATCH 2/4] soc: mediatek: Init MT8173 scpsys driver earlier

2015-12-31 Thread James Liao
Hi Arnd, > On Wed, 2015-12-30 at 11:35 +0100, Arnd Bergmann wrote: > > On Wednesday 30 December 2015 18:12:08 James Liao wrote: > > > On Wed, 2015-12-30 at 09:52 +0100, Arnd Bergmann wrote: > > > > On Wednesday 30 December 2015 14:41:44 James Liao wrote: > > > > > Some power domain comsumers may in

Re: [PATCH 2/4] soc: mediatek: Init MT8173 scpsys driver earlier

2015-12-30 Thread James Liao
Hi Arnd, On Wed, 2015-12-30 at 11:35 +0100, Arnd Bergmann wrote: > On Wednesday 30 December 2015 18:12:08 James Liao wrote: > > On Wed, 2015-12-30 at 09:52 +0100, Arnd Bergmann wrote: > > > On Wednesday 30 December 2015 14:41:44 James Liao wrote: > > > > Some power domain comsumers may init before

Re: [PATCH 2/4] soc: mediatek: Init MT8173 scpsys driver earlier

2015-12-30 Thread Arnd Bergmann
On Wednesday 30 December 2015 18:12:08 James Liao wrote: > On Wed, 2015-12-30 at 09:52 +0100, Arnd Bergmann wrote: > > On Wednesday 30 December 2015 14:41:44 James Liao wrote: > > > Some power domain comsumers may init before module_init. > > > So the power domain provider (scpsys) need to be initi

Re: [PATCH 2/4] soc: mediatek: Init MT8173 scpsys driver earlier

2015-12-30 Thread James Liao
Hi Arnd, On Wed, 2015-12-30 at 09:52 +0100, Arnd Bergmann wrote: > On Wednesday 30 December 2015 14:41:44 James Liao wrote: > > Some power domain comsumers may init before module_init. > > So the power domain provider (scpsys) need to be initialized > > earlier too. > > > > Signed-off-by: James L

Re: [PATCH 2/4] soc: mediatek: Init MT8173 scpsys driver earlier

2015-12-30 Thread Arnd Bergmann
On Wednesday 30 December 2015 14:41:44 James Liao wrote: > Some power domain comsumers may init before module_init. > So the power domain provider (scpsys) need to be initialized > earlier too. > > Signed-off-by: James Liao > --- > Why? Arnd -- To unsubscribe from this list: send the l