tree 3e104ed41554bb7e97378cc7cc3866c842306dff
parent 422470a8265fbb1d182c00ab2421f4b416ab2dba
author Philip, Avinash <avinashphilip@ti.com> 1353483644 +0530
committer Thierry Reding <thierry.reding@avionic-design.de> 1353620832 +0100

pwm: Device tree support for PWM polarity

Add support for encoding PWM properties in bit encoded form with
of_pwm_xlate_with_flags() function support. Platforms require platform
specific PWM properties has to populate in 3rd cell of the pwm-specifier
and PWM driver should also set .of_xlate support with this function.
Currently PWM property polarity encoded in bit position 0 of the third
cell in pwm-specifier.

Signed-off-by: Philip, Avinash <avinashphilip@ti.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>