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| author | Philip, Avinash <avinashphilip@ti.com> | 2012-11-21 07:40:44 (GMT) |
|---|---|---|
| committer | Thierry Reding <thierry.reding@avionic-design.de> | 2012-11-22 21:47:12 (GMT) |
| commit | 83af24027b3df1af5c5a9aa9adcdcfeb3429d3be (patch) | |
| tree | 3e104ed41554bb7e97378cc7cc3866c842306dff /drivers/pwm/pwm-tipwmss.c | |
| parent | 422470a8265fbb1d182c00ab2421f4b416ab2dba (diff) | |
| download | linux-fsl-qoriq-83af24027b3df1af5c5a9aa9adcdcfeb3429d3be.tar.xz | |
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>
Diffstat (limited to 'drivers/pwm/pwm-tipwmss.c')
0 files changed, 0 insertions, 0 deletions