pwm: ftm: Add regmap rbtree type cache support
authorXiubo Li <Li.Xiubo@freescale.com>
Wed, 15 Oct 2014 05:21:34 +0000 (13:21 +0800)
committerThierry Reding <thierry.reding@gmail.com>
Mon, 1 Dec 2014 09:44:48 +0000 (10:44 +0100)
commit49599cf6bb8098ecde64f2bda3337b5fcf6323c5
tree71d8a9af13bf026606d39e25c1a734835477e469
parent8e6e76510287d1a08c7c36e8e076b1314f59d9c4
pwm: ftm: Add regmap rbtree type cache support

This patch is to prepare for adding PM support for FTM PWM driver using
callback function suspend and resume in .driver.pm of platform_driver.

Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
drivers/pwm/pwm-fsl-ftm.c