/* Copyright (c) 2013-2015, The Linux Foundation. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * Neither the name of The Linux Foundation nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include #include #include #include #include #include #include "include/panel.h" #include "panel_display.h" /*---------------------------------------------------------------------------*/ /* GCDB Panel Database */ /*---------------------------------------------------------------------------*/ #include "include/panel_jdi_1080p_video.h" #include "include/panel_jdi_qhd_dualdsi_video.h" #include "include/panel_jdi_qhd_dualdsi_cmd.h" /*---------------------------------------------------------------------------*/ /* static panel selection variable */ /*---------------------------------------------------------------------------*/ enum { JDI_1080P_VIDEO_PANEL, JDI_QHD_DUALDSI_VIDEO_PANEL, JDI_QHD_DUALDSI_CMD_PANEL, EDP_OEM_PANEL, UNKNOWN_PANEL, }; /* * The list of panels that are supported on this target. * Any panel in this list can be selected using fastboot oem command. */ static struct panel_list supp_panels[] = { {"jdi_1080p_video", JDI_1080P_VIDEO_PANEL}, {"jdi_qhd_dualdsi_video", JDI_QHD_DUALDSI_VIDEO_PANEL}, {"jdi_qhd_dualdsi_cmd", JDI_QHD_DUALDSI_CMD_PANEL}, {"edp", EDP_OEM_PANEL}, }; static uint32_t panel_id; int oem_panel_rotation() { /* OEM can keep there panel specific on instructions in this function */ return NO_ERROR; } int oem_panel_on() { /* OEM can keep there panel specific on instructions in this function */ if (panel_id == JDI_QHD_DUALDSI_CMD_PANEL) { /* needs extra delay to avoid unexpected artifacts */ mdelay(JDI_QHD_DUALDSI_CMD_PANEL_ON_DELAY); } return NO_ERROR; } int oem_panel_off() { /* OEM can keep there panel specific off instructions in this function */ return NO_ERROR; } static int init_panel_data(struct panel_struct *panelstruct, struct msm_panel_info *pinfo, struct mdss_dsi_phy_ctrl *phy_db) { int pan_type; switch (panel_id) { case JDI_1080P_VIDEO_PANEL: pan_type = PANEL_TYPE_DSI; panelstruct->paneldata = &jdi_1080p_video_panel_data; panelstruct->panelres = &jdi_1080p_video_panel_res; panelstruct->color = &jdi_1080p_video_color; panelstruct->videopanel = &jdi_1080p_video_video_panel; panelstruct->commandpanel = &jdi_1080p_video_command_panel; panelstruct->state = &jdi_1080p_video_state; panelstruct->laneconfig = &jdi_1080p_video_lane_config; panelstruct->paneltiminginfo = &jdi_1080p_video_timing_info; panelstruct->panelresetseq = &jdi_1080p_video_panel_reset_seq; panelstruct->backlightinfo = &jdi_1080p_video_backlight; pinfo->mipi.panel_on_cmds = jdi_1080p_video_on_command; pinfo->mipi.num_of_panel_on_cmds = JDI_1080P_VIDEO_ON_COMMAND; pinfo->mipi.panel_off_cmds = jdi_1080p_video_off_command; pinfo->mipi.num_of_panel_off_cmds = JDI_1080P_VIDEO_OFF_COMMAND; memcpy(phy_db->timing, jdi_1080p_video_timings, TIMING_SIZE); break; case JDI_QHD_DUALDSI_VIDEO_PANEL: pan_type = PANEL_TYPE_DSI; panelstruct->paneldata = &jdi_qhd_dualdsi_video_panel_data; panelstruct->panelres = &jdi_qhd_dualdsi_video_panel_res; panelstruct->color = &jdi_qhd_dualdsi_video_color; panelstruct->videopanel = &jdi_qhd_dualdsi_video_video_panel; panelstruct->commandpanel = &jdi_qhd_dualdsi_video_command_panel; panelstruct->state = &jdi_qhd_dualdsi_video_state; panelstruct->laneconfig = &jdi_qhd_dualdsi_video_lane_config; panelstruct->paneltiminginfo = &jdi_qhd_dualdsi_video_timing_info; panelstruct->panelresetseq = &jdi_qhd_dualdsi_video_reset_seq; panelstruct->backlightinfo = &jdi_qhd_dualdsi_video_backlight; pinfo->mipi.panel_on_cmds = jdi_qhd_dualdsi_video_on_command; pinfo->mipi.num_of_panel_on_cmds = JDI_QHD_DUALDSI_VIDEO_ON_COMMAND; pinfo->mipi.panel_off_cmds = jdi_qhd_dualdsi_video_off_command; pinfo->mipi.num_of_panel_off_cmds = JDI_QHD_DUALDSI_VIDEO_OFF_COMMAND; memcpy(phy_db->timing, jdi_qhd_dualdsi_video_timings, TIMING_SIZE); break; case JDI_QHD_DUALDSI_CMD_PANEL: pan_type = PANEL_TYPE_DSI; panelstruct->paneldata = &jdi_qhd_dualdsi_cmd_panel_data; panelstruct->panelres = &jdi_qhd_dualdsi_cmd_panel_res; panelstruct->color = &jdi_qhd_dualdsi_cmd_color; panelstruct->videopanel = &jdi_qhd_dualdsi_cmd_video_panel; panelstruct->commandpanel = &jdi_qhd_dualdsi_cmd_command_panel; panelstruct->state = &jdi_qhd_dualdsi_cmd_state; panelstruct->laneconfig = &jdi_qhd_dualdsi_cmd_lane_config; panelstruct->paneltiminginfo = &jdi_qhd_dualdsi_cmd_timing_info; panelstruct->panelresetseq = &jdi_qhd_dualdsi_cmd_reset_seq; panelstruct->backlightinfo = &jdi_qhd_dualdsi_cmd_backlight; pinfo->mipi.panel_on_cmds = jdi_qhd_dualdsi_cmd_on_command; pinfo->mipi.num_of_panel_on_cmds = JDI_QHD_DUALDSI_CMD_ON_COMMAND; pinfo->mipi.panel_off_cmds = jdi_qhd_dualdsi_cmd_off_command; pinfo->mipi.num_of_panel_off_cmds = JDI_QHD_DUALDSI_CMD_OFF_COMMAND; memcpy(phy_db->timing, jdi_qhd_dualdsi_cmd_timings, TIMING_SIZE); break; case EDP_OEM_PANEL: pan_type = PANEL_TYPE_EDP; /* edp panel init base on edid */ break; default: case UNKNOWN_PANEL: pan_type = PANEL_TYPE_UNKNOWN; break; } return pan_type; } int oem_panel_select(const char *panel_name, struct panel_struct *panelstruct, struct msm_panel_info *pinfo, struct mdss_dsi_phy_ctrl *phy_db) { uint32_t hw_id = board_hardware_id(); int32_t panel_override_id; if (panel_name) { panel_override_id = panel_name_to_id(supp_panels, ARRAY_SIZE(supp_panels), panel_name); if (panel_override_id < 0) { dprintf(CRITICAL, "Not able to search the panel:%s\n", panel_name); } else if (panel_override_id < UNKNOWN_PANEL) { /* panel override using fastboot oem command */ panel_id = panel_override_id; dprintf(INFO, "OEM panel override:%s\n", panel_name); goto panel_init; } } switch (hw_id) { case HW_PLATFORM_MTP: case HW_PLATFORM_FLUID: case HW_PLATFORM_SURF: panel_id = JDI_1080P_VIDEO_PANEL; break; case HW_PLATFORM_LIQUID: panel_id = JDI_QHD_DUALDSI_VIDEO_PANEL; break; default: dprintf(CRITICAL, "Display not enabled for %d HW type\n" , hw_id); return PANEL_TYPE_UNKNOWN; } panel_init: return init_panel_data(panelstruct, pinfo, phy_db); }