[PATCHv3 0/2] drm: atmel-hlcdc: PM support

[Sylvain Rochet]

This series adds basic PM support for Atmel HLCDC.

This series depends on:

[PATCH] drm: atmel-hlcdc: remove useless pm_runtime_put_sync in probe
  <1423841785-23105-1-git-send-email-boris.brezillon at free-electrons.com>
[PATCH v3] drm: atmel-hlcdc: Atomic mode-setting conversion
  <1423842415-23412-1-git-send-email-boris.brezillon at free-electrons.com>

Changes since v2:
  * Save previous state of crtc's so we don't enable them unconditionally
    at resume.
  * Remove obsolete use of drm_driver.suspend and drm_driver.resume
    callbacks
  * Merged atmel_hlcdc_dc_suspend to atmel_hlcdc_dc_drm_suspend and
    atmel_hlcdc_dc_resume to atmel_hlcdc_dc_drm_resume since we don't
    need the previous callbacks anymore
  * Removed useless check of drm_dev in suspend/resume functions

Changes since v1:
  * (*crtc_funcs->disable)(crtc) replaced to crtc_funcs->disable(crtc)

Sylvain Rochet (2):
  drm: atmel-hlcdc: Add PM suspend/resume support
  drm: atmel-hlcdc: Add pinctrl PM select sleep,default state in CRTC
    suspend/resume

 drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c |  3 ++
 drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c   | 47 ++++++++++++++++++++++++++
 2 files changed, 50 insertions(+)

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2.1.4