[RESEND 00/11] pwm: Add support for PWM Capture

Lee Jones
2016-03-02T15:34:18Z

The first part of this set extends the current PWM API to allow external
code to request a PWM Capture. Subsequent patches then make use of the
new API by providing a userspace offering via /sysfs. The final part of
the set supplies PWM Capture functionality into the already existing STi
PWM driver.

This patch-set has been tested end to end via /sysfs.

Lee Jones (11):
pwm: Add PWM Capture support
pwm: sysfs: Add PWM Capture support
pwm: sti: Reorganise register names in preparation for new
functionality
pwm: sti: Only request clock rate when you need to
pwm: sti: Supply PWM Capture register addresses and bit locations
pwm: sti: Supply PWM Capture clock handling
pwm: sti: Initialise PWM Capture channel data
pwm: sti: Add support for PWM Capture IRQs
pwm: sti: Add PWM Capture call-back
pwm: sti: Enable PWM Capture
pwm: sti: Take the opportunity to conduct a little house keeping

drivers/pwm/core.c | 26 ++++
drivers/pwm/pwm-sti.c | 384 ++++++++++++++++++++++++++++++++++++++++++--------
drivers/pwm/sysfs.c | 28 ++++
include/linux/pwm.h | 13 ++
4 files changed, 392 insertions(+), 59 deletions(-)

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1.9.1