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path: root/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
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* drm/panel: Remove drm_panel_detach() calls from all panel driversJyri Sarha2018-05-181-1/+0Star
| | | | | | | | | | | | | | | | | | Remove all drm_panel_detach() calls from all panel drivers and update the kerneldoc for drm_panel_detach(). Setting the connector and drm to NULL when the DRM panel device is going away hardly serves any purpose. Usually the whole memory structure is freed right after the remove call. However, calling the detach function from the master DRM device, and setting the connector pointer to NULL, has the logic of marking the panel again as available for another DRM master to attach. The usual situation would be the same DRM master device binding again. Signed-off-by: Jyri Sarha <jsarha@ti.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/464b8d330d6b4c94cfb5aad2ca9ea7eb2c52d934.1524727888.git.jsarha@ti.com
* drm/panel: Use backlight_enable/disable helpersMeghana Madhyastha2018-02-201-4/+2Star
| | | | | | | | | | | | | Use backlight_enable/disable helpers instead of changing the property and calling backlight_update_status for cleaner and simpler code and also to avoid repetitions. Reviewed-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Sean Paul <seanpaul@chromium.org> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Meghana Madhyastha <meghana.madhyastha@gmail.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/bc80cdb5cf1a6638dce9fb9f8da674e361e3b749.1516810725.git.meghana.madhyastha@gmail.com
* drm/panel: Add JDI LT070ME05000 WUXGA DSI PanelVinay Simha BN2016-09-161-0/+532
Add support for the JDI LT070ME05000 WUXGA DSI panel used in Nexus 7 2013 devices. Programming sequence for the panel is was originally found in the android-msm-flo-3.4-lollipop-release branch from: https://android.googlesource.com/kernel/msm.git And video mode setting is from dsi-panel-jdi-dualmipi1-video.dtsi file in: git://codeaurora.org/kernel/msm-3.10.git LNX.LA.3.6_rb1.27 Cc: Archit Taneja <archit.taneja@gmail.com> Cc: Rob Clark <robdclark@gmail.com> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: John Stultz <john.stultz@linaro.org> Cc: Emil Velikov <emil.l.velikov@gmail.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: David Airlie <airlied@linux.ie> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org> Signed-off-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Vinay Simha BN <simhavcs@gmail.com> Tested-by: John Stultz <john.stultz@linaro.org> Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>