[PATCH 1/7] pwm: Add pwm core driver
hemanthv at ti.com
Tue Sep 28 08:53:24 EDT 2010
----- Original Message -----
From: "Arun Murthy" <arun.murthy at stericsson.com>
> The existing pwm based led and backlight driver makes use of the
> pwm(include/linux/pwm.h). So all the board specific pwm drivers will
> be exposing the same set of function name as in include/linux/pwm.h.
> As a result build fails in case of multi soc environments where each soc
> has a pwm device in it.
This seems very specific to ST environment, looking at the driver list from
( [PATCH 4/7] pwm: Align existing pwm drivers with pwm-core ) it seems
most multi SOC environments might support PWM in either one of the SOC.
Unless people have examples of other SOCs which might use this,
the better approach might be to go for a custom driver rather than changing
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