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 -- 1.8.0 -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
