[ARM] 5045/1: magician: use the pwm_bl driver for the LCD backlight

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magician has a GPIO that modifies the brightness level additionally to
the PWM duty value. This patch makes use of the pwm_bl notify callback
to present userspace with a single brightness scale.
This gets rid of the pxa_set_cken calls and direct PWM register access.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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Philipp Zabel 2008-05-22 14:20:01 +01:00 • committed by Russell King

parent 43bda1a6d2

commit 85847a360f

1 changed files with 44 additions and 24 deletions

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arch/arm/mach-pxa/magician.c

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