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SubjectRe: [PATCH 0/3] u8500: led and backlight driver
Arun Murthy wrote:
> Arun Murthy (3):
> mfd: ab8500-pwm: ab8500 pwm management
> backlight: u8500: backlight driver based on ab8500 pwm
> leds: ab8500-led: led driver based on ab8500 pwm

There are drivers/leds/leds-pwm.c and drivers/video/backlight/pwm_bl.c that
implement led and backlight drivers based on generic pwm interface.
Have you considered using those?

> drivers/leds/Kconfig | 9 ++
> drivers/leds/Makefile | 1 +
> drivers/leds/leds-ab8500.c | 201 +++++++++++++++++++++++++++++++
> drivers/mfd/Kconfig | 8 ++
> drivers/mfd/Makefile | 1 +
> drivers/mfd/ab8500-core.c | 7 +-
> drivers/mfd/ab8500-pwm.c | 191 ++++++++++++++++++++++++++++++
> drivers/video/backlight/Kconfig | 10 ++
> drivers/video/backlight/Makefile | 2 +-
> drivers/video/backlight/ab8500_bl.c | 209 +++++++++++++++++++++++++++++++++
> include/linux/mfd/ab8500.h | 5 +
> include/linux/mfd/abx500/ab8500-pwm.h | 32 +++++
> 12 files changed, 674 insertions(+), 2 deletions(-)
> create mode 100644 drivers/leds/leds-ab8500.c
> create mode 100644 drivers/mfd/ab8500-pwm.c
> create mode 100644 drivers/video/backlight/ab8500_bl.c
> create mode 100644 include/linux/mfd/abx500/ab8500-pwm.h
>
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--
Sincerely yours,
Mike.


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