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55 lines
1.2 KiB
C
55 lines
1.2 KiB
C
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/*
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* rcar_du.h -- R-Car Display Unit DRM driver
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*
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* Copyright (C) 2013 Renesas 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_H__
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#define __RCAR_DU_H__
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#include <drm/drm_mode.h>
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enum rcar_du_encoder_type {
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RCAR_DU_ENCODER_UNUSED = 0,
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RCAR_DU_ENCODER_VGA,
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RCAR_DU_ENCODER_LVDS,
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};
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struct rcar_du_panel_data {
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unsigned int width_mm; /* Panel width in mm */
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unsigned int height_mm; /* Panel height in mm */
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struct drm_mode_modeinfo mode;
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};
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struct rcar_du_encoder_lvds_data {
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struct rcar_du_panel_data panel;
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};
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struct rcar_du_encoder_vga_data {
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/* TODO: Add DDC information for EDID retrieval */
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};
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struct rcar_du_encoder_data {
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enum rcar_du_encoder_type encoder;
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unsigned int output;
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union {
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struct rcar_du_encoder_lvds_data lvds;
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struct rcar_du_encoder_vga_data vga;
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} u;
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};
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struct rcar_du_platform_data {
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struct rcar_du_encoder_data *encoders;
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unsigned int num_encoders;
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};
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#endif /* __RCAR_DU_H__ */
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