mdfld_dsi_dpi.h

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/*
 * Copyright © 2010 Intel Corporation
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice (including the next
 * paragraph) shall be included in all copies or substantial portions of the
 * Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 *
 * Authors:
 * jim liu <[email protected]>
 * Jackie Li<[email protected]>
 */

#ifndef __MDFLD_DSI_DPI_H__
#define __MDFLD_DSI_DPI_H__

#include "mdfld_dsi_output.h"
#include "mdfld_output.h"

struct mdfld_dsi_dpi_timing {
    u16 hsync_count;
    u16 hbp_count;
    u16 hfp_count;
    u16 hactive_count;
    u16 vsync_count;
    u16 vbp_count;
    u16 vfp_count;
};

struct mdfld_dsi_dpi_output {
    struct mdfld_dsi_encoder base;
    struct drm_device *dev;

    int panel_on;
    int first_boot;

    const struct panel_funcs *p_funcs;
};

#define MDFLD_DSI_DPI_OUTPUT(dsi_encoder)\
    container_of(dsi_encoder, struct mdfld_dsi_dpi_output, base)

/* Export functions */
extern int mdfld_dsi_dpi_timing_calculation(struct drm_display_mode *mode,
                struct mdfld_dsi_dpi_timing *dpi_timing,
                int num_lane, int bpp);
extern struct mdfld_dsi_encoder *mdfld_dsi_dpi_init(struct drm_device *dev,
                struct mdfld_dsi_connector *dsi_connector,
                const struct panel_funcs *p_funcs);

/* MDFLD DPI helper functions */
extern void mdfld_dsi_dpi_dpms(struct drm_encoder *encoder, int mode);
extern bool mdfld_dsi_dpi_mode_fixup(struct drm_encoder *encoder,
                const struct drm_display_mode *mode,
                struct drm_display_mode *adjusted_mode);
extern void mdfld_dsi_dpi_prepare(struct drm_encoder *encoder);
extern void mdfld_dsi_dpi_commit(struct drm_encoder *encoder);
extern void mdfld_dsi_dpi_mode_set(struct drm_encoder *encoder,
                struct drm_display_mode *mode,
                struct drm_display_mode *adjusted_mode);
extern void mdfld_dsi_dpi_turn_on(struct mdfld_dsi_dpi_output *output,
                int pipe);
extern void mdfld_dsi_dpi_controller_init(struct mdfld_dsi_config *dsi_config,
                int pipe);
#endif /*__MDFLD_DSI_DPI_H__*/