Hi Mark, > -----Original Message----- > From: Mark Rutland [mailto:mark.rutl...@arm.com] > Sent: Thursday, February 01, 2018 2:28 AM > To: Jolly Shah <jol...@xilinx.com> > Cc: ard.biesheu...@linaro.org; mi...@kernel.org; > gre...@linuxfoundation.org; m...@codeblueprint.co.uk; > sudeep.ho...@arm.com; hkallwe...@gmail.com; keesc...@chromium.org; > dmitry.torok...@gmail.com; michal.si...@xilinx.com; robh...@kernel.org; > linux-arm-ker...@lists.infradead.org; linux-kernel@vger.kernel.org; > devicet...@vger.kernel.org; Rajan Vaja <raj...@xilinx.com> > Subject: Re: [PATCH v3 1/4] dt-bindings: firmware: Add bindings for ZynqMP > firmware > > On Thu, Feb 01, 2018 at 01:04:45AM +0000, Jolly Shah wrote: > > > > +Xilinx Zynq MPSoC Firmware Device Tree Bindings > > > > + > > > > +The zynqmp-firmware node describes the interface to platform firmware. > > > > > > Is there any documentation for this that can be referred to? > > > > > > > Will add more information about supported APIs in next version patch. > > Below document describes interface APIs though it is not latest. > > https://www.xilinx.com/support/documentation/user_guides/ug1200-eemi-a > > pi.pdf > > Thanks for the link. > > It might be better for the compatible string to be "xlnx,zynqmp-eemi", to > make it > clear which firmware interfaces are being described, assuming that this being > is > only intended to cover EEMI. > > Thanks, > Mark.
It is interface to firmware be it ATF/PMU. EEMI is part of it. Thanks, Jolly Shah
