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drm: atmel-hlcdc: Add pinctrl PM select sleep,default state in CRTC suspend/resume
authorSylvain Rochet <sylvain.rochet@finsecur.com>
Sun, 22 Feb 2015 17:51:04 +0000 (18:51 +0100)
committerBoris Brezillon <boris.brezillon@free-electrons.com>
Tue, 24 Feb 2015 10:24:38 +0000 (11:24 +0100)
commit16e6004eb7a8686bae526ab9ea22c94ec901897b
tree81a760b7b6df48c29f9372bb32f63fbd9bddcfbatree | snapshot
parent58486982586da444f940dc8fdea598649b4a2fe8commit | diff
drm: atmel-hlcdc: Add pinctrl PM select sleep,default state in CRTC suspend/resume

Some LCD panels have back-powering issue when un-powered, allows users
to use an alternate pinctrl "sleep" in order to clamp outputs to a
wanted state at suspend.

Signed-off-by: Sylvain Rochet <sylvain.rochet@finsecur.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c diff | blob | history
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