ARM: pxa: cm-x300: Use PWM lookup table
authorThierry Reding <thierry.reding@gmail.com>
Mon, 5 Oct 2015 08:49:41 +0000 (10:49 +0200)
committerRobert Jarzmik <robert.jarzmik@free.fr>
Wed, 14 Oct 2015 21:06:50 +0000 (23:06 +0200)
commit783bc78836563af4e874124cbe1db360a0b597b6
treeee1c9feae1f9dd9d58fbbf1965efe81f39b6949e
parentbfcb311744cf4a6d99602b022daabfc107bb35ca
ARM: pxa: cm-x300: 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/cm-x300.c