Jean-Christophe PLAGNIOL-VILLARD wrote at Tuesday, December 06, 2011 8:42 PM: > On 14:17 Thu 21 Jul , [email protected] wrote: > > From: Andrew Chew <[email protected]> > > > > Add code to try to get platform data information (register base, irq, > > modes, various tuning parameters) from device tree, if not present in board > > files. ... > > +static u64 tegra_ehci_dmamask = DMA_BIT_MASK(TEGRA_USB_DMA_ALIGN); > I really does not like this > as the dmamask is supposed to be device specific > > before we put it in the soc codewhich alow to have it generic > > this need to be manage a DT level > dmamask = <32> > > or > dmamask = <0xffffffff>
Jean-Christophe, The patch you're replying to is very old; Olof has posted (and applied) some basic USB bindings much more recently than the above. -- nvpublic _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
