/* Copyright (c) 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 #include #include #include "include/panel.h" #include "panel_display.h" /*---------------------------------------------------------------------------*/ /* GCDB Panel Database */ /*---------------------------------------------------------------------------*/ #include "include/panel_truly_1080p_video.h" #include "include/panel_truly_1080p_cmd.h" #include "include/panel_otm1906c_1080p_cmd.h" #include "include/panel_sharp_1080p_cmd.h" #include "include/panel_nt35597_wqxga_dualdsi_video.h" #include "include/panel_nt35597_wqxga_dualdsi_cmd.h" #include "include/panel_hx8399a_1080p_video.h" #include "include/panel_nt35597_wqxga_dsc_video.h" #include "include/panel_nt35597_wqxga_dsc_cmd.h" #include "include/panel_hx8394d_720p_video.h" #include "include/panel_byd_1200p_video.h" /*---------------------------------------------------------------------------*/ /* static panel selection variable */ /*---------------------------------------------------------------------------*/ enum { TRULY_1080P_VIDEO_PANEL, TRULY_1080P_CMD_PANEL, OTM1906C_1080P_CMD_PANEL, SHARP_1080P_CMD_PANEL, NT35597_WQXGA_DUALDSI_VIDEO_PANEL, NT35597_WQXGA_DUALDSI_CMD_PANEL, HX8399A_1080P_VIDEO_PANEL, NT35597_WQXGA_DSC_VIDEO_PANEL, NT35597_WQXGA_DSC_CMD_PANEL, HX8394D_720P_VIDEO_PANEL, BYD_1200P_VIDEO_PANEL, UNKNOWN_PANEL }; uint32_t panel_regulator_settings[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; /* * 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[] = { {"truly_1080p_video", TRULY_1080P_VIDEO_PANEL}, {"truly_1080p_cmd", TRULY_1080P_CMD_PANEL}, {"sharp_1080p_cmd", SHARP_1080P_CMD_PANEL}, {"nt35597_wqxga_dualdsi_video", NT35597_WQXGA_DUALDSI_VIDEO_PANEL}, {"nt35597_wqxga_dualdsi_cmd", NT35597_WQXGA_DUALDSI_CMD_PANEL}, {"otm1906c_1080p_cmd", OTM1906C_1080P_CMD_PANEL}, {"hx8399a_1080p_video", HX8399A_1080P_VIDEO_PANEL}, {"nt35597_wqxga_dsc_video", NT35597_WQXGA_DSC_VIDEO_PANEL}, {"nt35597_wqxga_dsc_cmd", NT35597_WQXGA_DSC_CMD_PANEL}, {"hx8394d_720p_video", HX8394D_720P_VIDEO_PANEL}, {"byd_1200p_video", BYD_1200P_VIDEO_PANEL}, }; static uint32_t panel_id; #define TRULY_1080P_PANEL_ON_DELAY 40 int oem_panel_rotation() { return NO_ERROR; } int oem_panel_on() { /* *OEM can keep their panel specific on instructions in this *function */ if (panel_id == OTM1906C_1080P_CMD_PANEL) { /* needs extra delay to avoid unexpected artifacts */ mdelay(OTM1906C_1080P_CMD_PANEL_ON_DELAY); } else if (panel_id == TRULY_1080P_CMD_PANEL || panel_id == TRULY_1080P_VIDEO_PANEL) { mdelay(TRULY_1080P_PANEL_ON_DELAY); } return NO_ERROR; } int oem_panel_off() { /* OEM can keep their 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 = PANEL_TYPE_DSI; switch (panel_id) { case TRULY_1080P_VIDEO_PANEL: panelstruct->paneldata = &truly_1080p_video_panel_data; panelstruct->paneldata->panel_with_enable_gpio = 1; panelstruct->panelres = &truly_1080p_video_panel_res; panelstruct->color = &truly_1080p_video_color; panelstruct->videopanel = &truly_1080p_video_video_panel; panelstruct->commandpanel = &truly_1080p_video_command_panel; panelstruct->state = &truly_1080p_video_state; panelstruct->laneconfig = &truly_1080p_video_lane_config; panelstruct->paneltiminginfo = &truly_1080p_video_timing_info; panelstruct->panelresetseq = &truly_1080p_video_panel_reset_seq; panelstruct->backlightinfo = &truly_1080p_video_backlight; pinfo->mipi.panel_on_cmds = truly_1080p_video_on_command; pinfo->mipi.num_of_panel_on_cmds = TRULY_1080P_VIDEO_ON_COMMAND; pinfo->mipi.panel_off_cmds = truly_1080p_video_off_command; pinfo->mipi.num_of_panel_off_cmds = TRULY_1080P_VIDEO_OFF_COMMAND; memcpy(phy_db->timing, truly_1080p_video_timings, TIMING_SIZE); pinfo->mipi.signature = TRULY_1080P_VIDEO_SIGNATURE; break; case TRULY_1080P_CMD_PANEL: panelstruct->paneldata = &truly_1080p_cmd_panel_data; panelstruct->paneldata->panel_with_enable_gpio = 1; panelstruct->panelres = &truly_1080p_cmd_panel_res; panelstruct->color = &truly_1080p_cmd_color; panelstruct->videopanel = &truly_1080p_cmd_video_panel; panelstruct->commandpanel = &truly_1080p_cmd_command_panel; panelstruct->state = &truly_1080p_cmd_state; panelstruct->laneconfig = &truly_1080p_cmd_lane_config; panelstruct->paneltiminginfo = &truly_1080p_cmd_timing_info; panelstruct->panelresetseq = &truly_1080p_cmd_panel_reset_seq; panelstruct->backlightinfo = &truly_1080p_cmd_backlight; pinfo->mipi.panel_on_cmds = truly_1080p_cmd_on_command; pinfo->mipi.num_of_panel_on_cmds = TRULY_1080P_CMD_ON_COMMAND; pinfo->mipi.panel_off_cmds = truly_1080p_cmd_off_command; pinfo->mipi.num_of_panel_off_cmds = TRULY_1080P_CMD_OFF_COMMAND; memcpy(phy_db->timing, truly_1080p_cmd_timings, TIMING_SIZE); pinfo->mipi.signature = TRULY_1080P_CMD_SIGNATURE; break; case OTM1906C_1080P_CMD_PANEL: panelstruct->paneldata = &otm1906c_1080p_cmd_panel_data; panelstruct->paneldata->panel_with_enable_gpio = 1; panelstruct->panelres = &otm1906c_1080p_cmd_panel_res; panelstruct->color = &otm1906c_1080p_cmd_color; panelstruct->videopanel = &otm1906c_1080p_cmd_video_panel; panelstruct->commandpanel = &otm1906c_1080p_cmd_command_panel; panelstruct->state = &otm1906c_1080p_cmd_state; panelstruct->laneconfig = &otm1906c_1080p_cmd_lane_config; panelstruct->paneltiminginfo = &otm1906c_1080p_cmd_timing_info; panelstruct->panelresetseq = &otm1906c_1080p_cmd_panel_reset_seq; panelstruct->backlightinfo = &otm1906c_1080p_cmd_backlight; pinfo->mipi.panel_on_cmds = otm1906c_1080p_cmd_on_command; pinfo->mipi.num_of_panel_on_cmds = OTM1906C_1080P_CMD_ON_COMMAND; pinfo->mipi.panel_off_cmds = otm1906c_1080p_cmd_off_command; pinfo->mipi.num_of_panel_off_cmds = OTM1906C_1080P_CMD_OFF_COMMAND; memcpy(phy_db->timing, otm1906c_1080p_cmd_timings, TIMING_SIZE); pinfo->mipi.signature = OTM1906C_1080P_CMD_SIGNATURE; break; case HX8399A_1080P_VIDEO_PANEL: panelstruct->paneldata = &hx8399a_1080p_video_panel_data; panelstruct->panelres = &hx8399a_1080p_video_panel_res; panelstruct->color = &hx8399a_1080p_video_color; panelstruct->videopanel = &hx8399a_1080p_video_video_panel; panelstruct->commandpanel = &hx8399a_1080p_video_command_panel; panelstruct->state = &hx8399a_1080p_video_state; panelstruct->laneconfig = &hx8399a_1080p_video_lane_config; panelstruct->paneltiminginfo = &hx8399a_1080p_video_timing_info; panelstruct->panelresetseq = &hx8399a_1080p_video_reset_seq; panelstruct->backlightinfo = &hx8399a_1080p_video_backlight; pinfo->mipi.panel_on_cmds = hx8399a_1080p_video_on_command; pinfo->mipi.num_of_panel_on_cmds = HX8399A_1080P_VIDEO_ON_COMMAND; pinfo->mipi.panel_off_cmds = hx8399a_1080p_video_off_command; pinfo->mipi.num_of_panel_off_cmds = HX8399A_1080P_VIDEO_OFF_COMMAND; memcpy(phy_db->timing, hx8399a_1080p_video_timings, TIMING_SIZE); pinfo->mipi.signature = HX8399A_1080P_VIDEO_SIGNATURE; break; case SHARP_1080P_CMD_PANEL: panelstruct->paneldata = &sharp_1080p_cmd_panel_data; panelstruct->panelres = &sharp_1080p_cmd_panel_res; panelstruct->paneldata->panel_with_enable_gpio = 1; panelstruct->color = &sharp_1080p_cmd_color; panelstruct->videopanel = &sharp_1080p_cmd_video_panel; panelstruct->commandpanel = &sharp_1080p_cmd_command_panel; panelstruct->state = &sharp_1080p_cmd_state; panelstruct->laneconfig = &sharp_1080p_cmd_lane_config; panelstruct->paneltiminginfo = &sharp_1080p_cmd_timing_info; panelstruct->panelresetseq = &sharp_1080p_cmd_panel_reset_seq; panelstruct->backlightinfo = &sharp_1080p_cmd_backlight; pinfo->mipi.panel_on_cmds = sharp_1080p_cmd_on_command; pinfo->mipi.num_of_panel_on_cmds = SHARP_1080P_CMD_ON_COMMAND; pinfo->mipi.panel_off_cmds = sharp_1080p_cmd_off_command; pinfo->mipi.num_of_panel_off_cmds = SHARP_1080P_CMD_OFF_COMMAND; memcpy(phy_db->timing, sharp_1080p_cmd_timings, TIMING_SIZE); break; case NT35597_WQXGA_DUALDSI_VIDEO_PANEL: panelstruct->paneldata = &nt35597_wqxga_dualdsi_video_panel_data; panelstruct->paneldata->panel_operating_mode = DST_SPLIT_FLAG | SPLIT_DISPLAY_FLAG | DUAL_DSI_FLAG; panelstruct->paneldata->panel_with_enable_gpio = 0; panelstruct->panelres = &nt35597_wqxga_dualdsi_video_panel_res; panelstruct->color = &nt35597_wqxga_dualdsi_video_color; panelstruct->videopanel = &nt35597_wqxga_dualdsi_video_video_panel; panelstruct->commandpanel = &nt35597_wqxga_dualdsi_video_command_panel; panelstruct->state = &nt35597_wqxga_dualdsi_video_state; panelstruct->laneconfig = &nt35597_wqxga_dualdsi_video_lane_config; panelstruct->paneltiminginfo = &nt35597_wqxga_dualdsi_video_timing_info; panelstruct->panelresetseq = &nt35597_wqxga_dualdsi_video_reset_seq; panelstruct->backlightinfo = &nt35597_wqxga_dualdsi_video_backlight; pinfo->labibb = &nt35597_wqxga_dualdsi_video_labibb; pinfo->mipi.panel_on_cmds = nt35597_wqxga_dualdsi_video_on_command; pinfo->mipi.num_of_panel_on_cmds = NT35597_WQXGA_DUALDSI_VIDEO_ON_COMMAND; pinfo->mipi.panel_off_cmds = nt35597_wqxga_dualdsi_video_off_command; pinfo->mipi.num_of_panel_off_cmds = NT35597_WQXGA_DUALDSI_VIDEO_OFF_COMMAND; memcpy(phy_db->timing, nt35597_wqxga_dualdsi_video_timings, TIMING_SIZE); pinfo->mipi.tx_eot_append = true; break; case NT35597_WQXGA_DUALDSI_CMD_PANEL: panelstruct->paneldata = &nt35597_wqxga_dualdsi_cmd_panel_data; panelstruct->paneldata->panel_operating_mode = DST_SPLIT_FLAG | SPLIT_DISPLAY_FLAG | DUAL_DSI_FLAG; panelstruct->paneldata->panel_with_enable_gpio = 0; panelstruct->panelres = &nt35597_wqxga_dualdsi_cmd_panel_res; panelstruct->color = &nt35597_wqxga_dualdsi_cmd_color; panelstruct->videopanel = &nt35597_wqxga_dualdsi_cmd_video_panel; panelstruct->commandpanel = &nt35597_wqxga_dualdsi_cmd_command_panel; panelstruct->state = &nt35597_wqxga_dualdsi_cmd_state; panelstruct->laneconfig = &nt35597_wqxga_dualdsi_cmd_lane_config; panelstruct->paneltiminginfo = &nt35597_wqxga_dualdsi_cmd_timing_info; /* Clkout timings are different for this panel on 8956 */ panelstruct->paneltiminginfo->tclk_post = 0x2b; panelstruct->paneltiminginfo->tclk_pre = 0x28; panelstruct->panelresetseq = &nt35597_wqxga_dualdsi_cmd_reset_seq; panelstruct->backlightinfo = &nt35597_wqxga_dualdsi_cmd_backlight; pinfo->labibb = &nt35597_wqxga_dualdsi_cmd_labibb; pinfo->mipi.panel_on_cmds = nt35597_wqxga_dualdsi_cmd_on_command; pinfo->mipi.num_of_panel_on_cmds = NT35597_WQXGA_DUALDSI_CMD_ON_COMMAND; pinfo->mipi.panel_off_cmds = nt35597_wqxga_dualdsi_cmd_off_command; pinfo->mipi.num_of_panel_off_cmds = NT35597_WQXGA_DUALDSI_CMD_OFF_COMMAND; memcpy(phy_db->timing, nt35597_wqxga_dualdsi_cmd_timings, TIMING_SIZE); pinfo->mipi.tx_eot_append = true; break; case NT35597_WQXGA_DSC_VIDEO_PANEL: panelstruct->paneldata = &nt35597_wqxga_dsc_video_panel_data; panelstruct->paneldata->panel_with_enable_gpio = 0; panelstruct->paneldata->panel_operating_mode = USE_DSI1_PLL_FLAG; panelstruct->panelres = &nt35597_wqxga_dsc_video_panel_res; panelstruct->color = &nt35597_wqxga_dsc_video_color; panelstruct->videopanel = &nt35597_wqxga_dsc_video_video_panel; panelstruct->commandpanel = &nt35597_wqxga_dsc_video_command_panel; panelstruct->state = &nt35597_wqxga_dsc_video_state; panelstruct->laneconfig = &nt35597_wqxga_dsc_video_lane_config; panelstruct->paneltiminginfo = &nt35597_wqxga_dsc_video_timing_info; panelstruct->panelresetseq = &nt35597_wqxga_dsc_video_reset_seq; panelstruct->backlightinfo = &nt35597_wqxga_dsc_video_backlight; pinfo->labibb = &nt35597_wqxga_dsc_video_labibb; pinfo->mipi.panel_on_cmds = nt35597_wqxga_dsc_video_on_command; pinfo->mipi.num_of_panel_on_cmds = NT35597_WQXGA_DSC_VIDEO_ON_COMMAND; pinfo->mipi.panel_off_cmds = nt35597_wqxga_dsc_video_off_command; pinfo->mipi.num_of_panel_off_cmds = NT35597_WQXGA_DSC_VIDEO_OFF_COMMAND; memcpy(phy_db->timing, nt35597_wqxga_dsc_video_timings, TIMING_SIZE); /* Clkout timings are different for this panel on 8956 */ panelstruct->paneltiminginfo->tclk_post = 0x04; panelstruct->paneltiminginfo->tclk_pre = 0x20; pinfo->mipi.tx_eot_append = true; pinfo->compression_mode = COMPRESSION_DSC; memcpy(&panelstruct->dsc_paras, &nt35597_wqxga_dsc_video_paras, sizeof(struct dsc_parameters)); pinfo->dsc.parameter_calc = mdss_dsc_parameters_calc; pinfo->dsc.dsc2buf = mdss_dsc_to_buf; pinfo->dsc.dsi_dsc_config = mdss_dsc_dsi_config; pinfo->dsc.mdp_dsc_config = mdss_dsc_mdp_config; break; case NT35597_WQXGA_DSC_CMD_PANEL: panelstruct->paneldata = &nt35597_wqxga_dsc_cmd_panel_data; panelstruct->paneldata->panel_with_enable_gpio = 0; panelstruct->paneldata->panel_operating_mode = USE_DSI1_PLL_FLAG; panelstruct->panelres = &nt35597_wqxga_dsc_cmd_panel_res; panelstruct->color = &nt35597_wqxga_dsc_cmd_color; panelstruct->videopanel = &nt35597_wqxga_dsc_cmd_video_panel; panelstruct->commandpanel = &nt35597_wqxga_dsc_cmd_command_panel; panelstruct->state = &nt35597_wqxga_dsc_cmd_state; panelstruct->laneconfig = &nt35597_wqxga_dsc_cmd_lane_config; panelstruct->paneltiminginfo = &nt35597_wqxga_dsc_cmd_timing_info; panelstruct->panelresetseq = &nt35597_wqxga_dsc_cmd_reset_seq; panelstruct->backlightinfo = &nt35597_wqxga_dsc_cmd_backlight; pinfo->labibb = &nt35597_wqxga_dsc_cmd_labibb; pinfo->mipi.panel_on_cmds = nt35597_wqxga_dsc_cmd_on_command; pinfo->mipi.num_of_panel_on_cmds = NT35597_WQXGA_DSC_CMD_ON_COMMAND; pinfo->mipi.panel_off_cmds = nt35597_wqxga_dsc_cmd_off_command; pinfo->mipi.num_of_panel_off_cmds = NT35597_WQXGA_DSC_CMD_OFF_COMMAND; memcpy(phy_db->timing, nt35597_wqxga_dsc_cmd_timings, TIMING_SIZE); /* Clkout timings are different for this panel on 8956 */ panelstruct->paneltiminginfo->tclk_post = 0x04; panelstruct->paneltiminginfo->tclk_pre = 0x20; pinfo->mipi.tx_eot_append = true; pinfo->compression_mode = COMPRESSION_DSC; memcpy(&panelstruct->dsc_paras, &nt35597_wqxga_dsc_cmd_paras, sizeof(struct dsc_parameters)); pinfo->dsc.parameter_calc = mdss_dsc_parameters_calc; pinfo->dsc.dsc2buf = mdss_dsc_to_buf; pinfo->dsc.dsi_dsc_config = mdss_dsc_dsi_config; pinfo->dsc.mdp_dsc_config = mdss_dsc_mdp_config; break; case HX8394D_720P_VIDEO_PANEL: panelstruct->paneldata = &hx8394d_720p_video_panel_data; panelstruct->panelres = &hx8394d_720p_video_panel_res; panelstruct->color = &hx8394d_720p_video_color; panelstruct->videopanel = &hx8394d_720p_video_video_panel; panelstruct->commandpanel = &hx8394d_720p_video_command_panel; panelstruct->state = &hx8394d_720p_video_state; panelstruct->laneconfig = &hx8394d_720p_video_lane_config; panelstruct->paneltiminginfo = &hx8394d_720p_video_timing_info; panelstruct->panelresetseq = &hx8394d_720p_video_panel_reset_seq; panelstruct->backlightinfo = &hx8394d_720p_video_backlight; pinfo->mipi.panel_on_cmds = hx8394d_720p_video_on_command; pinfo->mipi.num_of_panel_on_cmds = HX8394D_720P_VIDEO_ON_COMMAND; pinfo->mipi.panel_off_cmds = hx8394d_720p_video_off_command; pinfo->mipi.num_of_panel_off_cmds = HX8394D_720P_VIDEO_OFF_COMMAND; memcpy(phy_db->timing, hx8394d_720p_video_timings, TIMING_SIZE); pinfo->mipi.signature = HX8394D_720P_VIDEO_SIGNATURE; break; case BYD_1200P_VIDEO_PANEL: panelstruct->paneldata = &byd_1200p_video_panel_data; panelstruct->paneldata->panel_with_enable_gpio = 1; panelstruct->panelres = &byd_1200p_video_panel_res; panelstruct->color = &byd_1200p_video_color; panelstruct->videopanel = &byd_1200p_video_video_panel; panelstruct->commandpanel = &byd_1200p_video_command_panel; panelstruct->state = &byd_1200p_video_state; panelstruct->laneconfig = &byd_1200p_video_lane_config; panelstruct->paneltiminginfo = &byd_1200p_video_timing_info; panelstruct->panelresetseq = &byd_1200p_video_panel_reset_seq; panelstruct->backlightinfo = &byd_1200p_video_backlight; pinfo->mipi.panel_on_cmds = byd_1200p_video_on_command; pinfo->mipi.num_of_panel_on_cmds = BYD_1200P_VIDEO_ON_COMMAND; pinfo->mipi.panel_off_cmds = byd_1200p_video_off_command; pinfo->mipi.num_of_panel_off_cmds = BYD_1200P_VIDEO_OFF_COMMAND; memcpy(phy_db->timing, byd_1200p_video_timings, TIMING_SIZE); pinfo->mipi.signature = BYD_1200P_VIDEO_SIGNATURE; phy_db->regulator_mode = DSI_PHY_REGULATOR_LDO_MODE; break; case UNKNOWN_PANEL: default: 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); pan_type = PANEL_TYPE_UNKNOWN; break; } return pan_type; } #define DISPLAY_MAX_PANEL_DETECTION 2 static uint32_t auto_pan_loop = 0; uint32_t oem_panel_max_auto_detect_panels() { return target_panel_auto_detect_enabled() ? DISPLAY_MAX_PANEL_DETECTION : 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(); uint32_t hw_subtype = board_hardware_subtype(); int32_t panel_override_id; uint32_t target_id, plat_hw_ver_major; 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: if (platform_is_msm8956()) panel_id = NT35597_WQXGA_DUALDSI_VIDEO_PANEL; else panel_id = TRULY_1080P_VIDEO_PANEL; break; case HW_PLATFORM_SURF: case HW_PLATFORM_RCM: if (platform_is_msm8956()) panel_id = NT35597_WQXGA_DUALDSI_VIDEO_PANEL; else panel_id = TRULY_1080P_VIDEO_PANEL; break; case HW_PLATFORM_QRD: if (hw_subtype == HW_PLATFORM_SUBTYPE_POLARIS) { panel_id = BYD_1200P_VIDEO_PANEL; break; } target_id = board_target_id(); plat_hw_ver_major = ((target_id >> 16) & 0xFF); /* * 8952 SKUM DVT2 - HX8399A 1080p video panel * 8952 SKUM EVT1/EVT2 - OTM1906C 1080p cmd panel */ if (plat_hw_ver_major >= 4) panel_id = HX8399A_1080P_VIDEO_PANEL; else panel_id = OTM1906C_1080P_CMD_PANEL; /* QRD EVT1 uses OTM1906C, and EVT2 uses HX8399A */ if (platform_is_msm8956()) { switch (auto_pan_loop) { case 0: panel_id = HX8399A_1080P_VIDEO_PANEL; break; case 1: panel_id = OTM1906C_1080P_CMD_PANEL; break; default: panel_id = UNKNOWN_PANEL; dprintf(CRITICAL, "Unknown panel\n"); return PANEL_TYPE_UNKNOWN; } auto_pan_loop++; } break; default: dprintf(CRITICAL, "Display not enabled for %d HW type\n", hw_id); return PANEL_TYPE_UNKNOWN; } panel_init: /* * Update all data structures after 'panel_init' label. Only panel * selection is supposed to happen before that. */ if (platform_is_msm8956()) memcpy(panel_regulator_settings, dcdc_regulator_settings_hpm, REGULATOR_SIZE); else memcpy(panel_regulator_settings, dcdc_regulator_settings_lpm, REGULATOR_SIZE); pinfo->pipe_type = MDSS_MDP_PIPE_TYPE_RGB; return init_panel_data(panelstruct, pinfo, phy_db); }