On Wed, Dec 09, 2020 at 09:48:25PM +0100, Lino Sanfilippo wrote: > Use the newer .apply function of pwm_ops instead of .config, .enable, > .disable and .set_polarity. This guarantees atomic changes of the pwm > controller configuration. It also reduces the size of the driver. > > Since now period is a 64 bit value, add an extra check to reject periods > that exceed the possible max value for the 32 bit register. > > This has been tested on a Raspberry PI 4. > > Signed-off-by: Lino Sanfilippo <[email protected]> > --- > > v4: Remove a superfluous blank line > Remove an unneeded cast (both requested by Uwe Kleine-König) > v3: Check against period truncation (also based on a review by Uwe) > v2: Fix compiler error for 64 bit builds > > drivers/pwm/pwm-bcm2835.c | 69 > +++++++++++++++++------------------------------ > 1 file changed, 24 insertions(+), 45 deletions(-) j
Applied, thanks. Thierry
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