On Tue, Nov 27, 2012 at 11:09:56AM +0100, Peter Ujfalusi wrote: > Hello, > > Changes since v3: > - pwm-twl-led driver's comment fix patch squashed to the original patch > - Documentation for the DT bindings of the PWM drivers > Comments from Thierry Reding addressed: > - pwm-twl6030 has been removed in the last patch > - macro for twl_pwm_chip/twl_pwmled_chip lookup > - locking for read-modify-write sequences > - separate pwm_ops strictures for twl4030 and twl6030 class > - _devexit_P() removed > - Do not select HAVE_PWM in Kconfig file since it is going away AFAIK: > https://patchwork.kernel.org/patch/1544851/ > - Remaining (smaller) comments from Thierry also has been addressed. > > Changes since v2: > - New PWM cycle calculation for twl-pwm driver and twl4030's pwm-twl-led with > comment to document the expected behaviour. > > Changes cince v1: > - The turn on/off sequence has been corrected for twl4030 PWMs as suggested by > Grazvydas Ignotas > - Comment section added to the new drivers to describe what they are controlling > > The series has been tested (with additional, pending patches): > Zoom2 for twl4030 PWM0 (keypad light), PWM1 (LCD backlight) > BeagleBoard for twl4030 LEDB (PWMB - pmu_stat led) > OMAP4 Blaze (SDP4430) for twl6030 PWM1 (keypad light), PWM2 (LCD backlight) and > LED (charging indication led). > > Intro mail from v1: > > The currently available pwm-twl6030.c driver only supports TWL6030's Charging > indication LED. > Remove this driver and add two new ones which implements support for all PWM > driven outputs: > pwm-twl driver supports twl4030 (PWM 0/1) and twl6030 (PWM 1/2) instances > pwm-twl-led driver supports twl4030 (PWM driven LED A/B ports) and twl6030's > Charging indication LED (PWM driven). > > Regards, > Peter > --- > Peter Ujfalusi (3): > pwm: New driver to support PWMs on TWL4030/6030 series of PMICs > pwm: New driver to support PWM driven LEDs on TWL4030/6030 series of > PMICs > pwm: Remove pwm-twl6030 driver > > .../devicetree/bindings/pwm/ti,twl-pwm.txt | 17 + > .../devicetree/bindings/pwm/ti,twl-pwmled.txt | 17 + > drivers/pwm/Kconfig | 17 +- > drivers/pwm/Makefile | 3 +- > drivers/pwm/pwm-twl-led.c | 342 ++++++++++++++++++++ > drivers/pwm/pwm-twl.c | 357 +++++++++++++++++++++ > drivers/pwm/pwm-twl6030.c | 184 ----------- > 7 files changed, 748 insertions(+), 189 deletions(-) > create mode 100644 Documentation/devicetree/bindings/pwm/ti,twl-pwm.txt > create mode 100644 Documentation/devicetree/bindings/pwm/ti,twl-pwmled.txt > create mode 100644 drivers/pwm/pwm-twl-led.c > create mode 100644 drivers/pwm/pwm-twl.c > delete mode 100644 drivers/pwm/pwm-twl6030.c Applied with minor fixups, thanks. Thierry
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