[PATCH 0/5] pwm: rcar: Add support "atomic" API and workaround

[Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>]

This patch adds support for PWM "atomic" API.

This patch also adds a workaround to output "pseudo" low level.
Otherwise, the PWM backlight driver doesn't work correctly, especially
it cannot output maximum brightness actually.

Yoshihiro Shimoda (5):
  pwm: rcar: add rcar_pwm_calc_counter() to calculate PWMCNT value only
  pwm: rcar: Add support "atomic" API
  pwm: rcar: Use "atomic" API on rcar_pwm_resume()
  pwm: rcar: remove legacy APIs
  pwm: rcar: add workaround to output "pseudo" low level

 drivers/pwm/pwm-rcar.c | 108 ++++++++++++++++++++++++++++---------------------
 1 file changed, 62 insertions(+), 46 deletions(-)

-- 
1.9.1