From: Bill Gatliff <bgat@billgatliff.com>
To: linux-embedded@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Bill Gatliff <bgat@billgatliff.com>
Subject: [PWM PATCH 0/7] Generic PWM API
Date: Tue, 9 Feb 2010 14:46:27 -0600 [thread overview]
Message-ID: <cover.1265748263.git.bgat@billgatliff.com> (raw)
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
next reply other threads:[~2010-02-09 20:46 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-09 20:46 Bill Gatliff [this message]
2010-02-09 20:46 ` [PWM PATCH 1/7] API to consolidate PWM devices behind a common user and kernel interface Bill Gatliff
2010-02-10 2:41 ` H Hartley Sweeten
2010-02-10 2:41 ` H Hartley Sweeten
2010-02-10 4:12 ` Bill Gatliff
2010-02-10 4:18 ` Bill Gatliff
2010-02-10 17:34 ` H Hartley Sweeten
2010-02-10 17:34 ` H Hartley Sweeten
2010-02-10 13:55 ` Bill Gatliff
2010-02-10 18:33 ` H Hartley Sweeten
2010-02-10 18:33 ` H Hartley Sweeten
2010-02-09 20:46 ` [PWM PATCH 2/7] Emulates PWM hardware using a high-resolution timer and a GPIO pin Bill Gatliff
[not found] ` <8B7FF140-BE6E-4AD1-86BC-161488675DFB@lvk.cs.msu.su>
2010-02-10 13:42 ` Bill Gatliff
2010-02-09 20:46 ` [PWM PATCH 3/7] Expunge old Atmel PWMC driver, replacing it with one that conforms to the PWM API Bill Gatliff
2010-02-09 20:46 ` [PWM PATCH 4/7] Implements PWM-based LED control Bill Gatliff
2010-02-09 20:46 ` [PWM PATCH 5/7] LED "dim" trigger based on PWM control of the LED Bill Gatliff
2010-02-09 20:46 ` [PWM PATCH 6/7] Incorporate PWM API code into KBuild Bill Gatliff
2010-02-09 20:46 ` [PWM PATCH 7/7] PWM API driver for MPC52xx GPT peripheral Bill Gatliff
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