Implement a generic PWM framework

This patch series contains the ninth attempt at implementation of a
generic PWM device interface framework.  Think gpiolib, but for
devices and pseudo-devices that generate pulse-wave-modulated outputs.

Compared to the previous version, this patch series:

 * Fixes an unbalanced get_device()/put_device()

A git tree containing these patches may be found here:

    http://git.billgatliff.com/pwm.git


Regards,


b.g.

Bill Gatliff (3):
  PWM: Implement a generic PWM framework
  PWM: GPIO+hrtimer device emulation
  PWM: Atmel PWMC driver

 Documentation/pwm.txt    |  276 ++++++++++++++++++++++
 MAINTAINERS              |    8 +
 drivers/Kconfig          |    2 +
 drivers/Makefile         |    2 +
 drivers/pwm/Kconfig      |   29 +++
 drivers/pwm/Makefile     |    7 +
 drivers/pwm/atmel-pwmc.c |  452 ++++++++++++++++++++++++++++++++++++
 drivers/pwm/gpio-pwm.c   |  332 ++++++++++++++++++++++++++
 drivers/pwm/pwm.c        |  580 ++++++++++++++++++++++++++++++++++++++++++++++
 include/linux/pwm/pwm.h  |  143 ++++++++++++
 10 files changed, 1831 insertions(+), 0 deletions(-)
 create mode 100644 Documentation/pwm.txt
 create mode 100644 drivers/pwm/Kconfig
 create mode 100644 drivers/pwm/Makefile
 create mode 100644 drivers/pwm/atmel-pwmc.c
 create mode 100644 drivers/pwm/gpio-pwm.c
 create mode 100644 drivers/pwm/pwm.c
 create mode 100644 include/linux/pwm/pwm.h

-- 
1.7.4.1

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