| /* 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 <debug.h> |
| #include <err.h> |
| #include <smem.h> |
| #include <msm_panel.h> |
| #include <board.h> |
| #include <mipi_dsi.h> |
| #include <string.h> |
| #include <target/display.h> |
| |
| #include "include/panel.h" |
| #include "panel_display.h" |
| |
| /*---------------------------------------------------------------------------*/ |
| /* GCDB Panel Database */ |
| /*---------------------------------------------------------------------------*/ |
| #include "include/panel_toshiba_720p_video.h" |
| #include "include/panel_sharp_qhd_video.h" |
| #include "include/panel_jdi_1080p_video.h" |
| #include "include/panel_generic_720p_cmd.h" |
| #include "include/panel_jdi_qhd_dualdsi_video.h" |
| #include "include/panel_jdi_qhd_dualdsi_cmd.h" |
| |
| #define DISPLAY_MAX_PANEL_DETECTION 3 |
| |
| /*---------------------------------------------------------------------------*/ |
| /* static panel selection variable */ |
| /*---------------------------------------------------------------------------*/ |
| enum { |
| JDI_1080P_VIDEO_PANEL, |
| TOSHIBA_720P_VIDEO_PANEL, |
| SHARP_QHD_VIDEO_PANEL, |
| GENERIC_720P_CMD_PANEL, |
| JDI_QHD_DUALDSI_VIDEO_PANEL, |
| JDI_QHD_DUALDSI_CMD_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}, |
| {"toshiba_720p_video", TOSHIBA_720P_VIDEO_PANEL}, |
| {"sharp_qhd_video", SHARP_QHD_VIDEO_PANEL}, |
| {"generic_720p_cmd", GENERIC_720P_CMD_PANEL}, |
| {"jdi_qhd_dualdsi_video", JDI_QHD_DUALDSI_VIDEO_PANEL}, |
| {"jdi_qhd_dualdsi_cmd", JDI_QHD_DUALDSI_CMD_PANEL}, |
| }; |
| |
| static uint32_t panel_id; |
| |
| int oem_panel_rotation() |
| { |
| /* OEM can keep there panel spefic on instructions in this |
| function */ |
| return NO_ERROR; |
| } |
| |
| |
| int oem_panel_on() |
| { |
| /* OEM can keep there panel spefic on instructions in this |
| function */ |
| return NO_ERROR; |
| } |
| |
| int oem_panel_off() |
| { |
| /* OEM can keep there panel spefic 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 = PANEL_TYPE_DSI; |
| |
| switch (panel_id) { |
| case TOSHIBA_720P_VIDEO_PANEL: |
| panelstruct->paneldata = &toshiba_720p_video_panel_data; |
| panelstruct->panelres = &toshiba_720p_video_panel_res; |
| panelstruct->color = &toshiba_720p_video_color; |
| panelstruct->videopanel = &toshiba_720p_video_video_panel; |
| panelstruct->commandpanel = &toshiba_720p_video_command_panel; |
| panelstruct->state = &toshiba_720p_video_state; |
| panelstruct->laneconfig = &toshiba_720p_video_lane_config; |
| panelstruct->paneltiminginfo |
| = &toshiba_720p_video_timing_info; |
| panelstruct->panelresetseq |
| = &toshiba_720p_video_panel_reset_seq; |
| panelstruct->backlightinfo = &toshiba_720p_video_backlight; |
| pinfo->mipi.panel_on_cmds |
| = toshiba_720p_video_on_command; |
| pinfo->mipi.num_of_panel_on_cmds |
| = TOSHIBA_720P_VIDEO_ON_COMMAND; |
| pinfo->mipi.panel_off_cmds |
| = toshiba_720p_video_off_command; |
| pinfo->mipi.num_of_panel_off_cmds |
| = TOSHIBA_720P_VIDEO_OFF_COMMAND; |
| memcpy(phy_db->timing, |
| toshiba_720p_video_timings, TIMING_SIZE); |
| pinfo->mipi.signature = TOSHIBA_720P_VIDEO_SIGNATURE; |
| break; |
| case SHARP_QHD_VIDEO_PANEL: |
| panelstruct->paneldata = &sharp_qhd_video_panel_data; |
| panelstruct->panelres = &sharp_qhd_video_panel_res; |
| panelstruct->color = &sharp_qhd_video_color; |
| panelstruct->videopanel = &sharp_qhd_video_video_panel; |
| panelstruct->commandpanel = &sharp_qhd_video_command_panel; |
| panelstruct->state = &sharp_qhd_video_state; |
| panelstruct->laneconfig = &sharp_qhd_video_lane_config; |
| panelstruct->paneltiminginfo |
| = &sharp_qhd_video_timing_info; |
| panelstruct->panelresetseq |
| = &sharp_qhd_video_panel_reset_seq; |
| panelstruct->backlightinfo = &sharp_qhd_video_backlight; |
| pinfo->mipi.panel_on_cmds |
| = sharp_qhd_video_on_command; |
| pinfo->mipi.num_of_panel_on_cmds |
| = SHARP_QHD_VIDEO_ON_COMMAND; |
| pinfo->mipi.panel_off_cmds |
| = sharp_qhd_video_off_command; |
| pinfo->mipi.num_of_panel_off_cmds |
| = SHARP_QHD_VIDEO_OFF_COMMAND; |
| memcpy(phy_db->timing, |
| sharp_qhd_video_timings, TIMING_SIZE); |
| break; |
| case JDI_1080P_VIDEO_PANEL: |
| 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); |
| pinfo->mipi.signature = JDI_1080P_VIDEO_SIGNATURE; |
| break; |
| case GENERIC_720P_CMD_PANEL: |
| panelstruct->paneldata = &generic_720p_cmd_panel_data; |
| panelstruct->panelres = &generic_720p_cmd_panel_res; |
| panelstruct->color = &generic_720p_cmd_color; |
| panelstruct->videopanel = &generic_720p_cmd_video_panel; |
| panelstruct->commandpanel = &generic_720p_cmd_command_panel; |
| panelstruct->state = &generic_720p_cmd_state; |
| panelstruct->laneconfig = &generic_720p_cmd_lane_config; |
| panelstruct->paneltiminginfo |
| = &generic_720p_cmd_timing_info; |
| panelstruct->panelresetseq |
| = &generic_720p_cmd_reset_seq; |
| panelstruct->backlightinfo = &generic_720p_cmd_backlight; |
| pinfo->mipi.panel_on_cmds |
| = generic_720p_cmd_on_command; |
| pinfo->mipi.num_of_panel_on_cmds |
| = GENERIC_720P_CMD_ON_COMMAND; |
| pinfo->mipi.panel_off_cmds |
| = generic_720p_cmd_off_command; |
| pinfo->mipi.num_of_panel_off_cmds |
| = GENERIC_720P_CMD_OFF_COMMAND; |
| memcpy(phy_db->timing, |
| generic_720p_cmd_timings, TIMING_SIZE); |
| pinfo->mipi.signature = GENERIC_720P_CMD_SIGNATURE; |
| break; |
| case JDI_QHD_DUALDSI_VIDEO_PANEL: |
| 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: |
| 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 UNKNOWN_PANEL: |
| memset(panelstruct, 0, sizeof(struct panel_struct)); |
| memset(pinfo->mipi.panel_on_cmds, 0, |
| sizeof(struct mipi_dsi_cmd)); |
| pinfo->mipi.num_of_panel_on_cmds = 0; |
| memset(pinfo->mipi.panel_off_cmds, 0, |
| sizeof(struct mipi_dsi_cmd)); |
| pinfo->mipi.num_of_panel_off_cmds = 0; |
| memset(phy_db->timing, 0, TIMING_SIZE); |
| pinfo->mipi.signature = 0; |
| pan_type = PANEL_TYPE_UNKNOWN; |
| break; |
| } |
| |
| return pan_type; |
| } |
| |
| uint32_t oem_panel_max_auto_detect_panels() |
| { |
| return target_panel_auto_detect_enabled() ? |
| DISPLAY_MAX_PANEL_DETECTION : 0; |
| } |
| |
| static uint32_t auto_pan_loop = 0; |
| |
| 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: |
| switch (auto_pan_loop) { |
| case 0: |
| panel_id = JDI_1080P_VIDEO_PANEL; |
| break; |
| case 1: |
| panel_id = TOSHIBA_720P_VIDEO_PANEL; |
| break; |
| case 2: |
| panel_id = GENERIC_720P_CMD_PANEL; |
| break; |
| default: |
| panel_id = UNKNOWN_PANEL; |
| break; |
| } |
| auto_pan_loop++; |
| break; |
| case HW_PLATFORM_DRAGON: |
| panel_id = SHARP_QHD_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); |
| } |