1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright © 2010 Intel Corporation 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Permission is hereby granted, free of charge, to any person obtaining a 5*4882a593Smuzhiyun * copy of this software and associated documentation files (the "Software"), 6*4882a593Smuzhiyun * to deal in the Software without restriction, including without limitation 7*4882a593Smuzhiyun * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8*4882a593Smuzhiyun * and/or sell copies of the Software, and to permit persons to whom the 9*4882a593Smuzhiyun * Software is furnished to do so, subject to the following conditions: 10*4882a593Smuzhiyun * 11*4882a593Smuzhiyun * The above copyright notice and this permission notice (including the next 12*4882a593Smuzhiyun * paragraph) shall be included in all copies or substantial portions of the 13*4882a593Smuzhiyun * Software. 14*4882a593Smuzhiyun * 15*4882a593Smuzhiyun * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16*4882a593Smuzhiyun * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17*4882a593Smuzhiyun * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18*4882a593Smuzhiyun * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19*4882a593Smuzhiyun * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20*4882a593Smuzhiyun * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 21*4882a593Smuzhiyun * DEALINGS IN THE SOFTWARE. 22*4882a593Smuzhiyun * 23*4882a593Smuzhiyun * Authors: 24*4882a593Smuzhiyun * jim liu <jim.liu@intel.com> 25*4882a593Smuzhiyun * Jackie Li<yaodong.li@intel.com> 26*4882a593Smuzhiyun */ 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun #ifndef __MDFLD_DSI_DPI_H__ 29*4882a593Smuzhiyun #define __MDFLD_DSI_DPI_H__ 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun #include "mdfld_dsi_output.h" 32*4882a593Smuzhiyun #include "mdfld_output.h" 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun struct mdfld_dsi_dpi_timing { 35*4882a593Smuzhiyun u16 hsync_count; 36*4882a593Smuzhiyun u16 hbp_count; 37*4882a593Smuzhiyun u16 hfp_count; 38*4882a593Smuzhiyun u16 hactive_count; 39*4882a593Smuzhiyun u16 vsync_count; 40*4882a593Smuzhiyun u16 vbp_count; 41*4882a593Smuzhiyun u16 vfp_count; 42*4882a593Smuzhiyun }; 43*4882a593Smuzhiyun 44*4882a593Smuzhiyun struct mdfld_dsi_dpi_output { 45*4882a593Smuzhiyun struct mdfld_dsi_encoder base; 46*4882a593Smuzhiyun struct drm_device *dev; 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun int panel_on; 49*4882a593Smuzhiyun int first_boot; 50*4882a593Smuzhiyun 51*4882a593Smuzhiyun const struct panel_funcs *p_funcs; 52*4882a593Smuzhiyun }; 53*4882a593Smuzhiyun 54*4882a593Smuzhiyun #define MDFLD_DSI_DPI_OUTPUT(dsi_encoder)\ 55*4882a593Smuzhiyun container_of(dsi_encoder, struct mdfld_dsi_dpi_output, base) 56*4882a593Smuzhiyun 57*4882a593Smuzhiyun /* Export functions */ 58*4882a593Smuzhiyun extern int mdfld_dsi_dpi_timing_calculation(struct drm_display_mode *mode, 59*4882a593Smuzhiyun struct mdfld_dsi_dpi_timing *dpi_timing, 60*4882a593Smuzhiyun int num_lane, int bpp); 61*4882a593Smuzhiyun extern struct mdfld_dsi_encoder *mdfld_dsi_dpi_init(struct drm_device *dev, 62*4882a593Smuzhiyun struct mdfld_dsi_connector *dsi_connector, 63*4882a593Smuzhiyun const struct panel_funcs *p_funcs); 64*4882a593Smuzhiyun 65*4882a593Smuzhiyun /* MDFLD DPI helper functions */ 66*4882a593Smuzhiyun extern void mdfld_dsi_dpi_dpms(struct drm_encoder *encoder, int mode); 67*4882a593Smuzhiyun extern bool mdfld_dsi_dpi_mode_fixup(struct drm_encoder *encoder, 68*4882a593Smuzhiyun const struct drm_display_mode *mode, 69*4882a593Smuzhiyun struct drm_display_mode *adjusted_mode); 70*4882a593Smuzhiyun extern void mdfld_dsi_dpi_prepare(struct drm_encoder *encoder); 71*4882a593Smuzhiyun extern void mdfld_dsi_dpi_commit(struct drm_encoder *encoder); 72*4882a593Smuzhiyun extern void mdfld_dsi_dpi_mode_set(struct drm_encoder *encoder, 73*4882a593Smuzhiyun struct drm_display_mode *mode, 74*4882a593Smuzhiyun struct drm_display_mode *adjusted_mode); 75*4882a593Smuzhiyun extern void mdfld_dsi_dpi_turn_on(struct mdfld_dsi_dpi_output *output, 76*4882a593Smuzhiyun int pipe); 77*4882a593Smuzhiyun extern void mdfld_dsi_dpi_controller_init(struct mdfld_dsi_config *dsi_config, 78*4882a593Smuzhiyun int pipe); 79*4882a593Smuzhiyun #endif /*__MDFLD_DSI_DPI_H__*/ 80