>>> Indentify pci, pcie host by compatible property >>> "fsl,mpc83xx-pci","83xx" >>> "fsl,mpc85xx-pci","85xx" >>> "fsl,mpc86xx-pci","86xx" >>> and >>> "fsl, mpc85xx-pciex","85xx" >>> "fsl, mpc86xx-pciex","86xx" >> >> This can't ever work -- > It works!
How can any driver match for "85xx" if two completely different devices use it as device name? >> if you see "compatible" = "85xx", >> what is it? > That's why I remove the original compatible "85xx". All entries in "compatible" are independent of each other. So there still is a "85xx" in there. >> PCI or PCIe? Or something else perhaps, maybe >> a CPU or an I2C controller or who-knows-what? > I just think the compatible field > "fsl,mpc83xx-pci","83xx" > has some redundant information. > Kumar don't want to break anything using the old > information. Yes, you can keep the existing "compatible" for, ahem, compatibility reasons -- but that doesn't mean you should add "85xx" to new (incompatible!) nodes. > We can remove it in the future:-). I hope so :-) Segher _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
