2024-09-09 08:52:07 +00:00
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/*
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* Copyright © 2010 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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* Authors:
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* jim liu <jim.liu@intel.com>
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* Jackie Li<yaodong.li@intel.com>
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*/
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#ifndef __MDFLD_DSI_DPI_H__
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#define __MDFLD_DSI_DPI_H__
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#include "mdfld_dsi_output.h"
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#include "mdfld_output.h"
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struct mdfld_dsi_dpi_timing {
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u16 hsync_count;
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u16 hbp_count;
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u16 hfp_count;
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u16 hactive_count;
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u16 vsync_count;
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u16 vbp_count;
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u16 vfp_count;
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};
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struct mdfld_dsi_dpi_output {
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struct mdfld_dsi_encoder base;
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struct drm_device *dev;
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int panel_on;
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int first_boot;
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const struct panel_funcs *p_funcs;
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};
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#define MDFLD_DSI_DPI_OUTPUT(dsi_encoder)\
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container_of(dsi_encoder, struct mdfld_dsi_dpi_output, base)
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/* Export functions */
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extern int mdfld_dsi_dpi_timing_calculation(struct drm_display_mode *mode,
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struct mdfld_dsi_dpi_timing *dpi_timing,
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int num_lane, int bpp);
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extern struct mdfld_dsi_encoder *mdfld_dsi_dpi_init(struct drm_device *dev,
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struct mdfld_dsi_connector *dsi_connector,
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const struct panel_funcs *p_funcs);
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/* MDFLD DPI helper functions */
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extern void mdfld_dsi_dpi_dpms(struct drm_encoder *encoder, int mode);
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extern bool mdfld_dsi_dpi_mode_fixup(struct drm_encoder *encoder,
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2024-09-09 08:57:42 +00:00
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const struct drm_display_mode *mode,
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2024-09-09 08:52:07 +00:00
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struct drm_display_mode *adjusted_mode);
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extern void mdfld_dsi_dpi_prepare(struct drm_encoder *encoder);
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extern void mdfld_dsi_dpi_commit(struct drm_encoder *encoder);
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extern void mdfld_dsi_dpi_mode_set(struct drm_encoder *encoder,
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struct drm_display_mode *mode,
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struct drm_display_mode *adjusted_mode);
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extern void mdfld_dsi_dpi_turn_on(struct mdfld_dsi_dpi_output *output,
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int pipe);
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extern void mdfld_dsi_dpi_controller_init(struct mdfld_dsi_config *dsi_config,
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int pipe);
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#endif /*__MDFLD_DSI_DPI_H__*/
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