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c6a27fa41f
The LVDS encoders used to be described in DT as part of the DU. They now have their own DT node, linked to the DU using the OF graph bindings. This allows moving internal LVDS encoder support to a separate driver modelled as a DRM bridge. Backward compatibility is retained as legacy DT is patched live to move to the new bindings. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
39 lines
1010 B
C
39 lines
1010 B
C
/*
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* rcar_du_encoder.h -- R-Car Display Unit Encoder
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*
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* Copyright (C) 2013-2014 Renesas Electronics Corporation
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*
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* Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef __RCAR_DU_ENCODER_H__
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#define __RCAR_DU_ENCODER_H__
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#include <drm/drm_crtc.h>
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#include <drm/drm_encoder.h>
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struct drm_panel;
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struct rcar_du_device;
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struct rcar_du_encoder {
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struct drm_encoder base;
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enum rcar_du_output output;
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};
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#define to_rcar_encoder(e) \
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container_of(e, struct rcar_du_encoder, base)
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#define rcar_encoder_to_drm_encoder(e) (&(e)->base)
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int rcar_du_encoder_init(struct rcar_du_device *rcdu,
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enum rcar_du_output output,
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struct device_node *enc_node,
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struct device_node *con_node);
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#endif /* __RCAR_DU_ENCODER_H__ */
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