MLK-18617-3 pwm: imx: Use 32k clock if it is supplied
authorLiu Ying <victor.liu@nxp.com>
Fri, 15 Jun 2018 06:09:47 +0000 (14:09 +0800)
committerLeonard Crestez <leonard.crestez@nxp.com>
Wed, 17 Apr 2019 23:51:34 +0000 (02:51 +0300)
commit1b83280ceaa1b6d7cecc215d346bb3aabe499498
tree5348567bb89af048e7cac26c3bc3d714892c017b
parente1323bddddc10a2b3ae9b131dc1e4b9d1cc5e3f7
MLK-18617-3 pwm: imx: Use 32k clock if it is supplied

The PWM in i.MX8qxp MIPI subsystem needs to use the
'32k' clock to work properly.  This patch gets this
clock in the PWM driver and uses it if it is supplied.

Signed-off-by: Liu Ying <victor.liu@nxp.com>
(cherry picked from commit a343cc44ee9aa4be408c51b02176c8d0970a698d)

Conflicts:
drivers/pwm/pwm-imx.c
drivers/pwm/pwm-imx.c