• Linus Torvalds's avatar
    Merge tag 'for-3.9-rc1' of git://gitorious.org/linux-pwm/linux-pwm · 3eb05225
    Linus Torvalds authored
    Pull PWM changes from Thierry Reding:
     "A new driver has been added to support the PWM mode of the timer
      counter blocks found on Atmel AT91 SoCs.  The VT8500 driver now
      supports changing the PWM signal polarity and the TI drivers (EHRPWM
      and ECAP) gained suspend and resume functionality.
    
      User drivers can now query the core for whether access to a PWM device
      will sleep (if the PWM chip is on a slow bus such as I2C or SPI).
    
      The pwm-backlight driver now handles the backlight BL_CORE_FBBLANK
      state in addition to the FB layer's blanking states.
    
      To round things off, a few fixes and cleanups are also included"
    
    * tag 'for-3.9-rc1' of git://gitorious.org/linux-pwm/linux-pwm:
      pwm: twl: Use to_twl() instead of container_of()
      pwm: tegra: assume CONFIG_OF
      pwm_backlight: Validate dft_brightness in main probe function
      pwm: Export pwm_{set,get}_chip_data()
      pwm: Make Kconfig entries more consistent
      pwm: Add can_sleep property to drivers
      pwm: Add pwm_can_sleep() as exported API to users
      pwm-backlight: handle BL_CORE_FBBLANK state
      pwm: pwm-tiecap: Low power sleep support
      pwm: pwm-tiehrpwm: Low power sleep support
      pwm: pwm-tiehrpwm: Update the clock handling of pwm-tiehrpwm driver
      pwm: vt8500: Add polarity support
      pwm: vt8500: Register write busy test performed incorrectly
      pwm: atmel: add Timer Counter Block PWM driver
    3eb05225
core.c 18.9 KB