Re: [PATCH 2/6] Documentation: devicetree: add bindings to support ARM MHU subchannels

2017-05-09 Thread Sudeep Holla
On 09/05/17 14:29, Jassi Brar wrote: > On Tue, May 9, 2017 at 6:11 PM, Sudeep Holla wrote: >> On 09/05/17 12:55, Jassi Brar wrote: > >>> >>> If it is still not clear, please share your client driver. I >>> will adapt that to work with existing MHU driver & bindings. >>> >> >

Re: [PATCH 2/6] Documentation: devicetree: add bindings to support ARM MHU subchannels

2017-05-09 Thread Jassi Brar
On Tue, May 9, 2017 at 6:11 PM, Sudeep Holla wrote: > On 09/05/17 12:55, Jassi Brar wrote: >> >> If it is still not clear, please share your client driver. I >> will adapt that to work with existing MHU driver & bindings. >> > > Just take example of SCPI in the mainline. A

Re: [PATCH 2/6] Documentation: devicetree: add bindings to support ARM MHU subchannels

2017-05-09 Thread Sudeep Holla
On 09/05/17 12:55, Jassi Brar wrote: > On Tue, May 9, 2017 at 4:23 PM, Sudeep Holla wrote: >> >> >> On 09/05/17 11:31, Jassi Brar wrote: >>> On Tue, May 9, 2017 at 3:28 PM, Sudeep Holla >>> wrote: >>> > > If it is still not clear, please share your client driver. I > will adapt that

Re: [PATCH 2/6] Documentation: devicetree: add bindings to support ARM MHU subchannels

2017-05-09 Thread Jassi Brar
On Tue, May 9, 2017 at 4:23 PM, Sudeep Holla wrote: > > > On 09/05/17 11:31, Jassi Brar wrote: >> On Tue, May 9, 2017 at 3:28 PM, Sudeep Holla >> wrote: >> If it is still not clear, please share your client driver. I will adapt that to work with existing MHU driver & bindings.

Re: [PATCH 2/6] Documentation: devicetree: add bindings to support ARM MHU subchannels

2017-05-09 Thread Sudeep Holla
On 09/05/17 11:31, Jassi Brar wrote: > On Tue, May 9, 2017 at 3:28 PM, Sudeep Holla > wrote: > >>> >>> If it is still not clear, please share your client driver. I >>> will adapt that to work with existing MHU driver & bindings. >>> >> >> Just take example of SCPI in the mainline. Assume the

Re: [PATCH 2/6] Documentation: devicetree: add bindings to support ARM MHU subchannels

2017-05-09 Thread Jassi Brar
On Tue, May 9, 2017 at 3:28 PM, Sudeep Holla wrote: >> >> If it is still not clear, please share your client driver. I will >> adapt that to work with existing MHU driver & bindings. >> > > Just take example of SCPI in the mainline. Assume there's another > protocol SCMI which uses few more bits

Re: [PATCH 2/6] Documentation: devicetree: add bindings to support ARM MHU subchannels

2017-05-09 Thread Sudeep Holla
On 09/05/17 03:50, Jassi Brar wrote: > On Mon, May 8, 2017 at 10:37 PM, Sudeep Holla wrote: >> >> >> On 08/05/17 17:46, Jassi Brar wrote: >>> On Mon, May 8, 2017 at 9:40 PM, Rob Herring wrote: +Bjorn On Tue, May 02, 2017 at 02:55:49PM +0100, Sudeep Holla wrote: > The ARM MHU

Re: [PATCH 2/6] Documentation: devicetree: add bindings to support ARM MHU subchannels

2017-05-09 Thread Sudeep Holla
On 08/05/17 18:52, Bjorn Andersson wrote: > On Mon 08 May 10:07 PDT 2017, Sudeep Holla wrote: > >> >> >> On 08/05/17 17:46, Jassi Brar wrote: >>> On Mon, May 8, 2017 at 9:40 PM, Rob Herring wrote: +Bjorn On Tue, May 02, 2017 at 02:55:49PM +0100, Sudeep Holla wrote: > The ARM

Re: [PATCH 2/6] Documentation: devicetree: add bindings to support ARM MHU subchannels

2017-05-08 Thread Jassi Brar
On Mon, May 8, 2017 at 10:37 PM, Sudeep Holla wrote: > > > On 08/05/17 17:46, Jassi Brar wrote: >> On Mon, May 8, 2017 at 9:40 PM, Rob Herring wrote: >>> +Bjorn >>> >>> On Tue, May 02, 2017 at 02:55:49PM +0100, Sudeep Holla wrote: The ARM MHU has mechanism to assert interrupt signals to faci

Re: [PATCH 2/6] Documentation: devicetree: add bindings to support ARM MHU subchannels

2017-05-08 Thread Bjorn Andersson
On Mon 08 May 10:07 PDT 2017, Sudeep Holla wrote: > > > On 08/05/17 17:46, Jassi Brar wrote: > > On Mon, May 8, 2017 at 9:40 PM, Rob Herring wrote: > >> +Bjorn > >> > >> On Tue, May 02, 2017 at 02:55:49PM +0100, Sudeep Holla wrote: > >>> The ARM MHU has mechanism to assert interrupt signals to

Re: [PATCH 2/6] Documentation: devicetree: add bindings to support ARM MHU subchannels

2017-05-08 Thread Sudeep Holla
On 08/05/17 17:46, Jassi Brar wrote: > On Mon, May 8, 2017 at 9:40 PM, Rob Herring wrote: >> +Bjorn >> >> On Tue, May 02, 2017 at 02:55:49PM +0100, Sudeep Holla wrote: >>> The ARM MHU has mechanism to assert interrupt signals to facilitate >>> inter-processor message based communication. It driv

Re: [PATCH 2/6] Documentation: devicetree: add bindings to support ARM MHU subchannels

2017-05-08 Thread Sudeep Holla
On 08/05/17 17:10, Rob Herring wrote: > +Bjorn > > On Tue, May 02, 2017 at 02:55:49PM +0100, Sudeep Holla wrote: >> The ARM MHU has mechanism to assert interrupt signals to facilitate >> inter-processor message based communication. It drives the signal using >> a 32-bit register, with all 32-bit

Re: [PATCH 2/6] Documentation: devicetree: add bindings to support ARM MHU subchannels

2017-05-08 Thread Jassi Brar
On Mon, May 8, 2017 at 9:40 PM, Rob Herring wrote: > +Bjorn > > On Tue, May 02, 2017 at 02:55:49PM +0100, Sudeep Holla wrote: >> The ARM MHU has mechanism to assert interrupt signals to facilitate >> inter-processor message based communication. It drives the signal using >> a 32-bit register, with

Re: [PATCH 2/6] Documentation: devicetree: add bindings to support ARM MHU subchannels

2017-05-08 Thread Rob Herring
+Bjorn On Tue, May 02, 2017 at 02:55:49PM +0100, Sudeep Holla wrote: > The ARM MHU has mechanism to assert interrupt signals to facilitate > inter-processor message based communication. It drives the signal using > a 32-bit register, with all 32-bits logically ORed together. It also > enables soft

[PATCH 2/6] Documentation: devicetree: add bindings to support ARM MHU subchannels

2017-05-02 Thread Sudeep Holla
The ARM MHU has mechanism to assert interrupt signals to facilitate inter-processor message based communication. It drives the signal using a 32-bit register, with all 32-bits logically ORed together. It also enables software to set, clear and check the status of each of the bits of this register i