This series fixes minor issues in config callback and allows for on the fly updates for pwm period and duty cycle. This is mainly intended to allow pwm omap dmtimer to be used for generating a 1PPS signal that can be syncronized to PTP clock in CPTS module available in AM335x and AM57xx SoCs. Series depends on the following series: - https://patchwork.kernel.org/patch/11379875/ - https://patchwork.kernel.org/project/linux-omap/list/?series=248929 Full dependencies can be seen here: https://github.com/lokeshvutla/linux/tree/devel/pwm-1pps-generation-v2 Changes since v1: - Updated commit description in PATCH 1 - Added a brief about PWM generation using OMAP DM timer. - Updated the pwm stop callback to allow for completing the current pwm cycle. - Added the limitaitons of hardware. - Used hw status instead of relying on pwm framework for state update. Lokesh Vutla (6): pwm: omap-dmtimer: Drop unused header file pwm: omap-dmtimer: Update description for pwm omap dm timer pwm: omap-dmtimer: Fix pwm enabling sequence pwm: omap-dmtimer: Fix pwm disabling sequence pwm: omap-dmtimer: Do not disable pwm before changing period/duty_cycle pwm: omap-dmtimer: Implement .apply callback drivers/pwm/pwm-omap-dmtimer.c | 248 +++++++++++++----- include/clocksource/timer-ti-dm.h | 3 +- .../linux/platform_data/pwm_omap_dmtimer.h | 90 ------- 3 files changed, 178 insertions(+), 163 deletions(-) delete mode 100644 include/linux/platform_data/pwm_omap_dmtimer.h -- 2.23.0
