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| author | Fabio Estevam <fabio.estevam@nxp.com> | 2017-02-01 15:19:47 -0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2017-03-10 11:11:14 +1000 |
| commit | 3f81e1340706e9a7f854808e2f580c3106805d0c (patch) | |
| tree | f1d1b3f39bcb48d8ec8285f53fdb8e6e4a78639a /drivers/gpu/drm/tilcdc | |
| parent | d42986b6c600da4215973878f1c889cdabbdd122 (diff) | |
| download | linux-stable-3f81e1340706e9a7f854808e2f580c3106805d0c.tar.gz linux-stable-3f81e1340706e9a7f854808e2f580c3106805d0c.tar.bz2 linux-stable-3f81e1340706e9a7f854808e2f580c3106805d0c.zip | |
drm: mxsfb: Implement drm_panel handling
Currently when the 'power-supply' regulator is passed via device tree
it does not actually work since drm_panel_prepare()/drm_panel_enable()
are never called.
Quoting Thierry Reding: "It should really call drm_panel_prepare() and
drm_panel_enable() while switching on the display pipeline and
drm_panel_disable(), followed by drm_panel_unprepare() while switching
off the display pipeline."
So do as suggested, so that the 'power-supply' regulator can be functional.
Reported-by: Breno Lima <breno.lima@nxp.com>
Suggested-by: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Tested-by: Marek Vasut <marex@denx.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/tilcdc')
0 files changed, 0 insertions, 0 deletions