Lines Matching +full:function +full:- +full:off
17 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
41 * struct drm_panel_funcs - perform operations on a given panel
43 * The .prepare() function is typically called before the display controller
50 * to call the .enable() function. This will typically enable the backlight to
52 * time or frames before the image is displayed. This function is responsible
57 * necessary to turn off the panel to avoid visual glitches. This is done in
58 * the .disable() function. Analogously to .enable() this typically involves
59 * turning off the backlight and waiting for some time to make sure no image
64 * the panel. This is the job of the .unprepare() function.
76 * This function is optional.
85 * This function is optional.
92 * Disable panel (turn off back light, etc.).
94 * This function is optional.
101 * Turn off panel.
103 * This function is optional.
113 * This function is mandatory.
124 * This function is optional.
131 * struct drm_panel - DRM panel object
145 * to enable(), and to turn off backlight before the call to
198 return ERR_PTR(-ENODEV); in of_drm_find_panel()
204 return -ENODEV; in of_drm_get_panel_orientation()