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

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Date:	Sun, 22 Feb 2015 18:51:02 +0100
From:	Sylvain Rochet <sylvain.rochet@...secur.com>
To:	Boris Brezillon <boris.brezillon@...e-electrons.com>,
	David Airlie <airlied@...ux.ie>,
	dri-devel@...ts.freedesktop.org,
	Nicolas Ferre <nicolas.ferre@...el.com>,
	Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
	Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Daniel Vetter <daniel@...ll.ch>,
	Kevin Hilman <khilman@...nel.org>,
	Wenyou Yang <wenyou.yang@...el.com>,
	Andrzej Hajda <a.hajda@...sung.com>
Cc:	Sylvain Rochet <sylvain.rochet@...secur.com>
Subject: [PATCHv3 0/2] drm: atmel-hlcdc: PM support

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@...e-electrons.com>
[PATCH v3] drm: atmel-hlcdc: Atomic mode-setting conversion
  <1423842415-23412-1-git-send-email-boris.brezillon@...e-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(+)

-- 
2.1.4

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