drm/msm/mdp4: Don't manage DSI PLL regulators in MDP driver
authorArchit Taneja <architt@codeaurora.org>
Fri, 29 Apr 2016 09:49:37 +0000 (15:19 +0530)
committerRob Clark <robdclark@gmail.com>
Sun, 8 May 2016 14:22:18 +0000 (10:22 -0400)
commited19075be1100f8958066ed798e225173583eb2e
tree319aaf78abcf0e1b3cceee2e6884b25965574a2a
parent1d15c1654f8c438694a8680a4faa6e5f77abd507
drm/msm/mdp4: Don't manage DSI PLL regulators in MDP driver

The MDP4 driver tries to request and set voltages for regulators required
by the DSI PLLs.

Firstly, the MDP4 driver shouldn't manage the DSI regulators, this should
be handled in the DSI driver. Secondly, it shouldn't try to set a fixed
voltage for regulators. Voltage constraints should be specified on the
regulator via DT and managed by the regulator core.

Remove all the DSI PLL regulator related code from the MDP4 driver. It's
managed in the DSI driver for MSM8960/APQ8064 already.

Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c
drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.h