RE: [PATCH v5 1/4] dt-bindings: firmware: Add bindings for ZynqMP firmware

2018-03-13 Thread Jolly Shah
el.org; devicet...@vger.kernel.org > Subject: Re: [PATCH v5 1/4] dt-bindings: firmware: Add bindings for ZynqMP > firmware > > > > On 12/03/18 23:07, Jolly Shah wrote: > > Hi Sudeep, > > >>>> Do you foresee using SMC/HVC for this firmware even on future &

RE: [PATCH v5 1/4] dt-bindings: firmware: Add bindings for ZynqMP firmware

2018-03-13 Thread Jolly Shah
kernel.org; mark.rutl...@arm.com; ard.biesheu...@linaro.org; > mi...@kernel.org; keesc...@chromium.org; dmitry.torok...@gmail.com; > Rajan Vaja ; linux-arm-ker...@lists.infradead.org; linux- > ker...@vger.kernel.org; devicet...@vger.kernel.org > Subject: Re: [PATCH v5 1/4] dt-bindings:

Re: [PATCH v5 1/4] dt-bindings: firmware: Add bindings for ZynqMP firmware

2018-03-13 Thread Sudeep Holla
On 12/03/18 23:07, Jolly Shah wrote: > Hi Sudeep, Do you foresee using SMC/HVC for this firmware even on future platforms? If not, I suggest to keep the protocol part separate from the transport i.e. smc/hvc via ATF. It could be replaced with mailbox or some h/w

Re: [PATCH v5 1/4] dt-bindings: firmware: Add bindings for ZynqMP firmware

2018-03-13 Thread Sudeep Holla
On 12/03/18 23:07, Jolly Shah wrote: > Hi Sudeep, Do you foresee using SMC/HVC for this firmware even on future platforms? If not, I suggest to keep the protocol part separate from the transport i.e. smc/hvc via ATF. It could be replaced with mailbox or some h/w

RE: [PATCH v5 1/4] dt-bindings: firmware: Add bindings for ZynqMP firmware

2018-03-12 Thread Jolly Shah
el@vger.kernel.org; > devicet...@vger.kernel.org > Subject: Re: [PATCH v5 1/4] dt-bindings: firmware: Add bindings for ZynqMP > firmware > > > > On 07/03/18 22:25, Jolly Shah wrote: > > Hi Sudeep, > > > > [...] > > >>> +Examples: > >>>

RE: [PATCH v5 1/4] dt-bindings: firmware: Add bindings for ZynqMP firmware

2018-03-12 Thread Jolly Shah
l.org; > mark.rutl...@arm.com; Sudeep Holla ; > ard.biesheu...@linaro.org; mi...@kernel.org; keesc...@chromium.org; > dmitry.torok...@gmail.com; Rajan Vaja ; linux-arm- > ker...@lists.infradead.org; linux-kernel@vger.kernel.org; > devicet...@vger.kernel.org > Subject: Re: [PATCH v5 1/4]

Re: [PATCH v5 1/4] dt-bindings: firmware: Add bindings for ZynqMP firmware

2018-03-08 Thread Sudeep Holla
On 07/03/18 22:25, Jolly Shah wrote: > Hi Sudeep, > [...] >>> +Examples: >>> + firmware { >>> + zynqmp_firmware: zynqmp-firmware { >>> + compatible = "xlnx,zynqmp-firmware"; >>> + method = "smc"; >>> + }; >>> + }; >>> >> >> Do you

Re: [PATCH v5 1/4] dt-bindings: firmware: Add bindings for ZynqMP firmware

2018-03-08 Thread Sudeep Holla
On 07/03/18 22:25, Jolly Shah wrote: > Hi Sudeep, > [...] >>> +Examples: >>> + firmware { >>> + zynqmp_firmware: zynqmp-firmware { >>> + compatible = "xlnx,zynqmp-firmware"; >>> + method = "smc"; >>> + }; >>> + }; >>> >> >> Do you

RE: [PATCH v5 1/4] dt-bindings: firmware: Add bindings for ZynqMP firmware

2018-03-07 Thread Jolly Shah
er.kernel.org; devicet...@vger.kernel.org; Jolly Shah > <jol...@xilinx.com> > Subject: Re: [PATCH v5 1/4] dt-bindings: firmware: Add bindings for ZynqMP > firmware > > > > On 20/02/18 19:21, Jolly Shah wrote: > > Add documentation to describe Xilinx ZynqMP fir

RE: [PATCH v5 1/4] dt-bindings: firmware: Add bindings for ZynqMP firmware

2018-03-07 Thread Jolly Shah
rk.rutl...@arm.com > Cc: ard.biesheu...@linaro.org; mi...@kernel.org; keesc...@chromium.org; > dmitry.torok...@gmail.com; Sudeep Holla ; Rajan > Vaja ; linux-arm-ker...@lists.infradead.org; linux- > ker...@vger.kernel.org; devicet...@vger.kernel.org; Jolly Shah > > Subject: Re:

Re: [PATCH v5 1/4] dt-bindings: firmware: Add bindings for ZynqMP firmware

2018-03-01 Thread Rob Herring
On Tue, Feb 20, 2018 at 11:21:04AM -0800, Jolly Shah wrote: > Add documentation to describe Xilinx ZynqMP firmware driver > bindings. Firmware driver provides an interface to firmware > APIs. Interface APIs can be used by any driver to communicate > to PMUFW (Platform Management Unit). > >

Re: [PATCH v5 1/4] dt-bindings: firmware: Add bindings for ZynqMP firmware

2018-03-01 Thread Rob Herring
On Tue, Feb 20, 2018 at 11:21:04AM -0800, Jolly Shah wrote: > Add documentation to describe Xilinx ZynqMP firmware driver > bindings. Firmware driver provides an interface to firmware > APIs. Interface APIs can be used by any driver to communicate > to PMUFW (Platform Management Unit). > >

Re: [PATCH v5 1/4] dt-bindings: firmware: Add bindings for ZynqMP firmware

2018-03-01 Thread Sudeep Holla
On 20/02/18 19:21, Jolly Shah wrote: > Add documentation to describe Xilinx ZynqMP firmware driver > bindings. Firmware driver provides an interface to firmware > APIs. Interface APIs can be used by any driver to communicate > to PMUFW (Platform Management Unit). > > Signed-off-by: Jolly Shah

Re: [PATCH v5 1/4] dt-bindings: firmware: Add bindings for ZynqMP firmware

2018-03-01 Thread Sudeep Holla
On 20/02/18 19:21, Jolly Shah wrote: > Add documentation to describe Xilinx ZynqMP firmware driver > bindings. Firmware driver provides an interface to firmware > APIs. Interface APIs can be used by any driver to communicate > to PMUFW (Platform Management Unit). > > Signed-off-by: Jolly Shah

[PATCH v5 1/4] dt-bindings: firmware: Add bindings for ZynqMP firmware

2018-02-20 Thread Jolly Shah
Add documentation to describe Xilinx ZynqMP firmware driver bindings. Firmware driver provides an interface to firmware APIs. Interface APIs can be used by any driver to communicate to PMUFW (Platform Management Unit). Signed-off-by: Jolly Shah Signed-off-by: Rajan Vaja

[PATCH v5 1/4] dt-bindings: firmware: Add bindings for ZynqMP firmware

2018-02-20 Thread Jolly Shah
Add documentation to describe Xilinx ZynqMP firmware driver bindings. Firmware driver provides an interface to firmware APIs. Interface APIs can be used by any driver to communicate to PMUFW (Platform Management Unit). Signed-off-by: Jolly Shah Signed-off-by: Rajan Vaja ---