Messages in this thread | | | From | Peter Ujfalusi <> | Subject | [PATCH v3 0/3] pwm: Drivers for twl4030/6030 PWMs and LEDs | Date | Tue, 20 Nov 2012 10:56:19 +0100 |
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Hello,
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: Remove pwm-twl6030 driver 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
drivers/pwm/Kconfig | 19 ++- drivers/pwm/Makefile | 3 +- drivers/pwm/pwm-twl-led.c | 303 ++++++++++++++++++++++++++++++++++++++++++ drivers/pwm/pwm-twl.c | 330 ++++++++++++++++++++++++++++++++++++++++++++++ drivers/pwm/pwm-twl6030.c | 184 -------------------------- 5 files changed, 650 insertions(+), 189 deletions(-) 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
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