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path: root/drivers/pwm/pwm-twl-led.c
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2013-10-08pwm: twl-led: Include linux/of.h headerSachin Kamat1-0/+1
'of_match_ptr' is defined in linux/of.h. Include it explicitly. Signed-off-by: Sachin Kamat <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2013-04-23pwm: Constify OF match tablesThierry Reding1-1/+1
A few drivers already annotate this properly. Make the same change for all other OF supporting drivers. Signed-off-by: Thierry Reding <[email protected]> Acked-by: Shawn Guo <[email protected]> Acked-by: Alexandre Pereira da Silva <[email protected]> Acked-by: Viresh Kumar <[email protected]>
2013-04-02pwm: twl-led: Add .owner to struct pwm_opsAxel Lin1-0/+2
Add missing .owner of struct pwm_ops. This prevents the module from being removed from underneath its users. Signed-off-by: Axel Lin <[email protected]> Acked-by: Peter Ujfalusi <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2013-01-30pwm: Add can_sleep property to driversFlorian Vaussard1-0/+1
Calls to PWM drivers connected through I2C can sleep. Use the new can_sleep property. Acked-by: Peter Ujfalusi <[email protected]> Signed-off-by: Florian Vaussard <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2012-11-28pwm: New driver to support PWM driven LEDs on TWL4030/6030 series of PMICsPeter Ujfalusi1-0/+344
The driver supports the following LED outputs as generic PWM driver: TWL4030 LEDA and LEDB (PWMA and PWMB) TWL6030 Charging indicator LED (PWM LED) On TWL6030 when the PWM requested LED is configured to be controlled by SW. In this case the user can enable/disable and set the duty period freely. When the PWM has been freed, the LED driver is put back to HW control. Signed-off-by: Peter Ujfalusi <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
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