Re: [PATCH 1/2] remoteproc: use a flag to detect the presence of IOMMU

2014-08-04 Thread Suman Anna
On 08/04/2014 06:50 AM, Ohad Ben-Cohen wrote: > On Tue, Jul 29, 2014 at 7:10 PM, Suman Anna wrote: >> We are trying to add a remoteproc driver for a small Cortex M3 called >> the WkupM3 used for suspend/resume management on TI AM335/AM437x SoCs. >> This processor does not have an MMU. Same is the

Re: OMAP3/AM3517 EHCI USB Issue

2014-08-04 Thread Michael Welling
On Mon, Aug 04, 2014 at 12:34:16PM +0300, Roger Quadros wrote: > On 08/02/2014 02:51 AM, Michael Welling wrote: > > On Fri, Aug 1, 2014 at 6:04 PM, Michael Welling > > wrote: > >> On Wed, Jul 30, 2014 at 12:03:22PM +0300, Roger Quadros wrote: > >>> On 07/29/2014 06:20 PM, Michael Welling wrote: >

Re: [RFC PATCH 2/2] of/clk: use "clkops-clocks" to specify clocks handled by clock_ops domain

2014-08-04 Thread Laurent Pinchart
Hi Geert, On Monday 04 August 2014 13:28:32 Geert Uytterhoeven wrote: > On Wed, Jul 30, 2014 at 2:06 AM, Laurent Pinchart wrote: > > The third option would require storing the clocks lists in device drivers. > > I believe this is our best option, as a trade-off between simplicity and > > versatili

[PATCH] ARM: OMAP2+: omap_device: remove warning that clk alias already exists

2014-08-04 Thread Markus Pargmann
When an alias for a clock already exists the warning is printed. For every module with a main_clk defined, a clk alias for fck is added. There are some components that have the same main_clk defined, so this is a really normal situation. For example the am33xx edma device has 4 components using th

Re: [PATCH 0/1] ARM: OMAP: add external clock provider support

2014-08-04 Thread Tero Kristo
On 08/04/2014 02:37 PM, Peter Ujfalusi wrote: On 08/01/2014 04:15 PM, Tero Kristo wrote: Hi, This patch adds possibility to register external clocks (outside the main SoC) on TI boards through device tree. Clock sources as such include for example twl-6030 / twl-6040 chips and variants which ca

Re: [PATCH 1/2] remoteproc: use a flag to detect the presence of IOMMU

2014-08-04 Thread Ohad Ben-Cohen
On Tue, Jul 29, 2014 at 7:10 PM, Suman Anna wrote: > We are trying to add a remoteproc driver for a small Cortex M3 called > the WkupM3 used for suspend/resume management on TI AM335/AM437x SoCs. > This processor does not have an MMU. Same is the case with another > processor subsystem PRU-ICSS on

Re: [PATCH 0/1] ARM: OMAP: add external clock provider support

2014-08-04 Thread Peter Ujfalusi
On 08/01/2014 04:15 PM, Tero Kristo wrote: > Hi, > > This patch adds possibility to register external clocks (outside the main > SoC) on TI boards through device tree. Clock sources as such include for > example twl-6030 / twl-6040 chips and variants which can be used to clock > for example audio

Re: [RFC PATCH 2/2] of/clk: use "clkops-clocks" to specify clocks handled by clock_ops domain

2014-08-04 Thread Geert Uytterhoeven
Hi Laurent, On Wed, Jul 30, 2014 at 2:06 AM, Laurent Pinchart wrote: > The third option would require storing the clocks lists in device drivers. I > believe this is our best option, as a trade-off between simplicity and > versatility. Drivers that use runtime PM already need to enable it explici

Re: [PATCH 1/1] clk: ti: add support for external clock provider

2014-08-04 Thread Jyri Sarha
On 08/01/2014 04:15 PM, Tero Kristo wrote: External clock provider can now be used to register external clocks under it. This is needed as the TI clock driver only registers clocks hierarchically under clock providers, and external clocks do not belong under any of the current ones. Signed-off-b

Re: OMAP3/AM3517 EHCI USB Issue

2014-08-04 Thread Roger Quadros
On 08/02/2014 02:51 AM, Michael Welling wrote: > On Fri, Aug 1, 2014 at 6:04 PM, Michael Welling wrote: >> On Wed, Jul 30, 2014 at 12:03:22PM +0300, Roger Quadros wrote: >>> On 07/29/2014 06:20 PM, Michael Welling wrote: On Tue, Jul 29, 2014 at 11:59:07AM +0300, Roger Quadros wrote: > Hi