On Fri, Sep 27, 2019 at 12:40:05PM -0700, Jolly Shah wrote: > ZynqMP firmware driver can be used for versal also. > Add versal compatible string to zynqmp firmware driver > doc. > > Signed-off-by: Jolly Shah <[email protected]> > --- > .../bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt | 16 > +++++++++++++++- > 1 file changed, 15 insertions(+), 1 deletion(-) > > diff --git > a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt > b/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt > index a4fe136..18c3aea 100644 > --- > a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt > +++ > b/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt > @@ -11,7 +11,9 @@ power management service, FPGA service and other platform > management > services. > > Required properties: > - - compatible: Must contain: "xlnx,zynqmp-firmware" > + - compatible: Must contain any of below: > + "xlnx,zynqmp-firmware" for Zynq Ultrascale+ MPSoC > + "xlnx,versal-firmware" for Versal > - method: The method of calling the PM-API firmware layer. > Permitted values are: > - "smc" : SMC #0, following the SMCCC > @@ -21,6 +23,8 @@ Required properties: > Example > ------- > > +Zynq Ultrascale+ MPSoC > +---------------------- > firmware { > zynqmp_firmware: zynqmp-firmware { > compatible = "xlnx,zynqmp-firmware"; > @@ -28,3 +32,13 @@ firmware { > ... > }; > }; > + > +Versal > +------ > +firmware { > + versal_firmware: versal-firmware { > + compatible = "xlnx,versal-firmware"; > + method = "smc"; > + ... > + }; > +}; > -- > 2.7.4 >
For new dt bindings, don't you have to cc: the dt maintainers and mailing list? I can't take the patch until I get an ack from them. thanks, greg k-h
