On Mon, Jan 20, 2014 at 09:14:46AM +0900, Simon Horman wrote: > On Sun, Jan 19, 2014 at 09:26:40PM +0100, Arnd Bergmann wrote: > > Right: if you change an existing dts file from #pwm-cells=<2> to > > #pwm-cells=<3>, that requires changing all references to the pwm > Would this change imply that old dtbs would no longer work with new kernels? So long as the code can still handle both values for #pwm-cells existing DTBs should work fine.
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