> > > > + ifc: ifc@1530000 { > > > > + compatible = "fsl,ifc", "simple-bus"; > > > > + reg = <0x0 0x1530000 0x0 0x10000>; > > > > + interrupts = <0 43 0x4>; > > > > + }; > > > > > > Why simple-bus? > > > > There are 3 child node located in dtsi file that should be created and > > added to platform device list. > > Are they usable even if the kernel knew nothing about the IFC node? If not, the > IFC driver should probe them, and simple-bus should go. Adding the IFC driver owner to the loop. Regards, Leo ��.n��������+%������w��{.n�����{���rh���ܨ}���Ơz�j:+v�����w����ޙ��&�)ߡ�a����z�ޗ���ݢj��w�f