On Tue, May 07, 2019 at 02:37:07PM +0200, Benjamin Gaignard wrote: > Le mar. 7 mai 2019 à 12:19, William Breathitt Gray > <[email protected]> a écrit : > > > > On Tue, May 07, 2019 at 11:12:24AM +0200, Benjamin Gaignard wrote: > > > Quadrature feature is now hosted on it own framework. > > > Remove quadrature related code from stm32-trigger driver to avoid > > > code duplication and simplify the ABI. > > > > > > Signed-off-by: Benjamin Gaignard <[email protected]> > > > > Although this functionality is now provided by the Counter subsystem, we > > should keep the IIO Counter interface for this driver intact since > > existing user applications may depend on it; this is the same reason why > > the IIO Counter code in the 104-QUAD-8 device driver was not removed > > despite moving to the Counter subsystem. > > > > Once user applications have had enough time to migrate to the Generic > > Counter interface, we can consider removing the deprecated IIO Counter > > interface. > > Hi William, > > This SoC is not yet in production so their is no legacy on the old interface > and I would like to avoid to create one. > > Benjamin
Ah, I see what you mean, this driver is for future devices. Do the earlier STM32 H7 series devices have a quadrature feature as well, or is this functionality only available with the new devices? William Breathitt Gray > > > > > William Breathitt Gray > > > > _______________________________________________ > > linux-arm-kernel mailing list > > [email protected] > > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
