Hi! On Tue, Dec 09, 2014 at 02:14:46PM -0600, atull@xxxxxxxxxxxxxxxxxxxxx wrote: > From: Alan Tull <atull@xxxxxxxxxxxxxxxxxxxxx> > > Add Altera FGPA manager to device tree. > > Signed-off-by: Alan Tull <atull@xxxxxxxxxxxxxxxxxxxxx> > --- > arch/arm/boot/dts/socfpga.dtsi | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi > index 4472fd9..bab98b6 100644 > --- a/arch/arm/boot/dts/socfpga.dtsi > +++ b/arch/arm/boot/dts/socfpga.dtsi > @@ -751,5 +751,15 @@ > compatible = "altr,sys-mgr", "syscon"; > reg = <0xffd08000 0x4000>; > }; > + > + hps_0_fpgamgr: fpgamgr@0xff706000 { > + compatible = "altr,fpga-mgr", "simple-bus"; > + reg = <0xFF706000 0x1000 > + 0xFFB90000 0x1000>; > + interrupts = <0 175 4>; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges; > + }; The fpgamgr is NOT a bus. You don't need ranges and/or simple-bus. Regards, Steffen -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html