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    Subject[PWM PATCH 0/7] Generic PWM API
    Date
    This series implements a generic PWM device API.

    Bill Gatliff (7):
    API to consolidate PWM devices behind a common user and kernel
    interface
    Emulates PWM hardware using a high-resolution timer and a GPIO pin
    Expunge old Atmel PWMC driver, replacing it with one that conforms to
    the PWM API
    Implements PWM-based LED control
    LED "dim" trigger based on PWM control of the LED
    Incorporate PWM API code into KBuild
    PWM API driver for MPC52xx GPT peripheral

    Documentation/pwm.txt | 260 ++++++++++++
    arch/powerpc/platforms/52xx/mpc52xx_gpt.c | 195 +++++++++-
    drivers/Kconfig | 2 +
    drivers/Makefile | 2 +
    drivers/leds/Kconfig | 33 +-
    drivers/leds/Makefile | 2 +
    drivers/leds/leds-pwm.c | 224 ++++++-----
    drivers/leds/ledtrig-dim.c | 95 +++++
    drivers/misc/Makefile | 1 -
    drivers/misc/atmel_pwm.c | 409 ------------------
    drivers/pwm/Kconfig | 31 ++
    drivers/pwm/Makefile | 6 +
    drivers/pwm/atmel-pwm.c | 590 ++++++++++++++++++++++++++
    drivers/pwm/gpio.c | 312 ++++++++++++++
    drivers/pwm/pwm.c | 644 +++++++++++++++++++++++++++++
    include/linux/pwm.h | 31 --
    include/linux/pwm/pwm-led.h | 33 ++
    include/linux/pwm/pwm.h | 170 ++++++++
    18 files changed, 2485 insertions(+), 555 deletions(-)
    create mode 100644 Documentation/pwm.txt
    create mode 100644 drivers/leds/ledtrig-dim.c
    delete mode 100644 drivers/misc/atmel_pwm.c
    create mode 100644 drivers/pwm/Kconfig
    create mode 100644 drivers/pwm/Makefile
    create mode 100644 drivers/pwm/atmel-pwm.c
    create mode 100644 drivers/pwm/gpio.c
    create mode 100644 drivers/pwm/pwm.c
    delete mode 100644 include/linux/pwm.h
    create mode 100644 include/linux/pwm/pwm-led.h
    create mode 100644 include/linux/pwm/pwm.h



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