SYNOPSIS

int drm_panel_prepare(struct drm_panel * panel);

ARGUMENTS

panel

DRM panel

DESCRIPTION

Calling this function will enable power and deassert any reset signals to the panel. After this has completed it is possible to communicate with any integrated circuitry via a command bus.

RETURN

0 on success or a negative error code on failure.

AUTHORS

Jesse Barnes <jesse.barnes@intel.com>
Intel Corporation,         
        

Initial version

Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Ideas on board SPRL,         
        

Driver internals

Daniel Vetter <daniel.vetter@ffwll.ch>
Intel Corporation,         
        

Contributions all over the place

Lukas Wunner <lukas@wunner.de>

vga_switcheroo documentation

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