ARM: pxa: pcm990: Use PWM lookup table
authorThierry Reding <thierry.reding@gmail.com>
Mon, 5 Oct 2015 08:49:52 +0000 (10:49 +0200)
committerRobert Jarzmik <robert.jarzmik@free.fr>
Wed, 14 Oct 2015 21:06:48 +0000 (23:06 +0200)
commit542789d2f7834aae5978196b5286b984e52d41d9
treeebccdec077d1dc61065c657828129f68a76d4c63
parentf5a3b55287dd571967c8b83927cb8740fa977426
ARM: pxa: pcm990: Use PWM lookup table

Use a PWM lookup table to provide the PWM to the pwm-backlight device.
The driver has a legacy code path that is required only because boards
still use the legacy method of requesting PWMs by global ID. Replacing
these usages allows that legacy fallback to be removed.

Cc: Daniel Mack <daniel@zonque.org>
Cc: Haojian Zhuang <haojian.zhuang@gmail.com>
Cc: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
arch/arm/mach-pxa/pcm990-baseboard.c