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Before the driver fully moved to drm_bridge and drm_panel, it was necessary to parse DT and locate encoder and connector nodes. The connector node is now unused and can be removed as a parameter to rcar_du_encoder_init(). As a consequence rcar_du_encoders_init_one() can be greatly simplified, removing most of the DT parsing. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
32 lines
717 B
C
32 lines
717 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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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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#ifndef __RCAR_DU_ENCODER_H__
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#define __RCAR_DU_ENCODER_H__
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#include <drm/drm_encoder.h>
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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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#endif /* __RCAR_DU_ENCODER_H__ */
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