Hello Anson, On Fri, Feb 14, 2020 at 05:11:11AM +0000, Anson Huang wrote: > > - rename existing imx6sx symbols to contain DTE or DCE > > (introducing defines that map the old name to the new) > > Is the introducing defines that map to old name to the new mainly for > NOT breaking bisect? As pinfunc.h is changed in a separate patch other than dts files. It's also for not breaking out-of-tree dts files. I'd put them at the bottom of the file with a comment that these are not supposed to be used any more and remove them after a bit of bitrotting there. Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | https://www.pengutronix.de/ |