Messages in this thread | | | Date | Fri, 31 Aug 2012 15:05:02 +0200 | From | Sascha Hauer <> | Subject | Re: i.MX pwm patches |
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On Fri, Aug 31, 2012 at 05:45:49AM +0800, Shawn Guo wrote: > On Tue, Aug 28, 2012 at 01:48:15PM +0200, Sascha Hauer wrote: > > Hi All, > > > > The following patches are an overdue work on the i.MX pwm driver. > > > > - introduce SoC specific functions to make the driver easier to maintain > > - use peripheral clock for pwm output unconditionally > > - separate the two clocks this module has > > - enable ipg clock for register accesses, peripheral clock for enabling > > the pwm > > - make the driver safe for calling pwm_config before pwm_enable > > - Add devicetree support for i.MX53 > > > > The platform device support is still implemented using cpu_is_*, I think > > this can be dropped completely soon > > Anything stops us from doing this right now? The bonus point of > cleaning this is that we can remove the #include <mach/hardware.h> > from the driver, which is helpful for single-kernel project.
The pwm driver currently has no in kernel user, so I'd say yes.
Sascha
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