target/msm8610/oem_panel.c - kernel/lk - Gitiles

 /* Copyright (c) 2013-2014, 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 "include/panel.h"
 #include "panel_display.h"

 /*---------------------------------------------------------------------------*/
 /* GCDB Panel Database                                                       */
 /*---------------------------------------------------------------------------*/
 #include "include/panel_truly_wvga_cmd.h"
 #include "include/panel_truly_wvga_video.h"
 #include "include/panel_hx8379a_wvga_video.h"
 #include "include/panel_hx8389b_qhd_video.h"
 #include "include/panel_otm8018b_fwvga_video.h"
 #include "include/panel_nt35590_720p_video.h"

 /* Number of dectectable panels */
 #define DISPLAY_MAX_PANEL_DETECTION 2

 /*---------------------------------------------------------------------------*/
 /* static panel selection variable                                           */
 /*---------------------------------------------------------------------------*/
 enum {
 TRULY_WVGA_CMD_PANEL,
 TRULY_WVGA_VIDEO_PANEL,
 HX8379A_WVGA_VIDEO_PANEL,
 NT35590_720P_VIDEO_PANEL,
 HX8389B_QHD_VIDEO_PANEL,
 OTM8018B_FWVGA_VIDEO_PANEL,
 UNKNOWN_PANEL
 };

 enum {
 QRD_DEF,
 QRD_SKUAA,
 QRD_SKUAB = 3,
 };

 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 bool init_panel_data(struct panel_struct *panelstruct,
 			struct msm_panel_info *pinfo,
 			struct mdss_dsi_phy_ctrl *phy_db)
 {
 	switch (panel_id) {
 	case TRULY_WVGA_CMD_PANEL:
 		panelstruct->paneldata    = &truly_wvga_cmd_panel_data;
 		panelstruct->panelres     = &truly_wvga_cmd_panel_res;
 		panelstruct->color        = &truly_wvga_cmd_color;
 		panelstruct->videopanel   = &truly_wvga_cmd_video_panel;
 		panelstruct->commandpanel = &truly_wvga_cmd_command_panel;
 		panelstruct->state        = &truly_wvga_cmd_state;
 		panelstruct->laneconfig   = &truly_wvga_cmd_lane_config;
 		panelstruct->paneltiminginfo
 					 = &truly_wvga_cmd_timing_info;
 		panelstruct->panelresetseq
 					 = &truly_wvga_cmd_reset_seq;
 		panelstruct->backlightinfo = &truly_wvga_cmd_backlight;
 		pinfo->mipi.panel_cmds
 					= truly_wvga_cmd_on_command;
 		pinfo->mipi.num_of_panel_cmds
 					= TRULY_WVGA_CMD_ON_COMMAND;
 		memcpy(phy_db->timing,
 			truly_wvga_cmd_timings, TIMING_SIZE);
 		break;
 	case TRULY_WVGA_VIDEO_PANEL:
 		panelstruct->paneldata    = &truly_wvga_video_panel_data;
 		panelstruct->panelres     = &truly_wvga_video_panel_res;
 		panelstruct->color        = &truly_wvga_video_color;
 		panelstruct->videopanel   = &truly_wvga_video_video_panel;
 		panelstruct->commandpanel = &truly_wvga_video_command_panel;
 		panelstruct->state        = &truly_wvga_video_state;
 		panelstruct->laneconfig   = &truly_wvga_video_lane_config;
 		panelstruct->paneltiminginfo
 					 = &truly_wvga_video_timing_info;
 		panelstruct->panelresetseq
 					 = &truly_wvga_video_reset_seq;
 		panelstruct->backlightinfo = &truly_wvga_video_backlight;
 		pinfo->mipi.panel_cmds
 					= truly_wvga_video_on_command;
 		pinfo->mipi.num_of_panel_cmds
 					= TRULY_WVGA_VIDEO_ON_COMMAND;
 		memcpy(phy_db->timing,
 				truly_wvga_video_timings, TIMING_SIZE);
 		break;
 	case HX8379A_WVGA_VIDEO_PANEL:
 		panelstruct->paneldata    = &hx8379a_wvga_video_panel_data;
 		panelstruct->panelres     = &hx8379a_wvga_video_panel_res;
 		panelstruct->color        = &hx8379a_wvga_video_color;
 		panelstruct->videopanel   = &hx8379a_wvga_video_video_panel;
 		panelstruct->commandpanel = &hx8379a_wvga_video_command_panel;
 		panelstruct->state        = &hx8379a_wvga_video_state;
 		panelstruct->laneconfig   = &hx8379a_wvga_video_lane_config;
 		panelstruct->paneltiminginfo
 					 = &hx8379a_wvga_video_timing_info;
 		panelstruct->panelresetseq
 					 = &hx8379a_wvga_video_reset_seq;
 		panelstruct->backlightinfo = &hx8379a_wvga_video_backlight;
 		pinfo->mipi.panel_cmds
 					= hx8379a_wvga_video_on_command;
 		pinfo->mipi.num_of_panel_cmds
 					= HX8379A_WVGA_VIDEO_ON_COMMAND;
 		memcpy(phy_db->timing,
 				hx8379a_wvga_video_timings, TIMING_SIZE);
 		break;
 	case OTM8018B_FWVGA_VIDEO_PANEL:
 		panelstruct->paneldata    = &otm8018b_fwvga_video_panel_data;
 		panelstruct->panelres     = &otm8018b_fwvga_video_panel_res;
 		panelstruct->color        = &otm8018b_fwvga_video_color;
 		panelstruct->videopanel   = &otm8018b_fwvga_video_video_panel;
 		panelstruct->commandpanel = &otm8018b_fwvga_video_command_panel;
 		panelstruct->state        = &otm8018b_fwvga_video_state;
 		panelstruct->laneconfig   = &otm8018b_fwvga_video_lane_config;
 		panelstruct->paneltiminginfo
 					 = &otm8018b_fwvga_video_timing_info;
 		panelstruct->panelresetseq
 					 = &otm8018b_fwvga_video_reset_seq;
 		panelstruct->backlightinfo = &otm8018b_fwvga_video_backlight;
 		pinfo->mipi.panel_cmds
 					= otm8018b_fwvga_video_on_command;
 		pinfo->mipi.num_of_panel_cmds
 					= OTM8018B_FWVGA_VIDEO_ON_COMMAND;
 		memcpy(phy_db->timing,
 				otm8018b_fwvga_video_timings, TIMING_SIZE);
 		break;
 	case NT35590_720P_VIDEO_PANEL:
 		panelstruct->paneldata    = &nt35590_720p_video_panel_data;
 		panelstruct->panelres     = &nt35590_720p_video_panel_res;
 		panelstruct->color        = &nt35590_720p_video_color;
 		panelstruct->videopanel   = &nt35590_720p_video_video_panel;
 		panelstruct->commandpanel = &nt35590_720p_video_command_panel;
 		panelstruct->state        = &nt35590_720p_video_state;
 		panelstruct->laneconfig   = &nt35590_720p_video_lane_config;
 		panelstruct->paneltiminginfo
 					 = &nt35590_720p_video_timing_info;
 		panelstruct->panelresetseq
 					 = &nt35590_720p_video_panel_reset_seq;
 		panelstruct->backlightinfo = &nt35590_720p_video_backlight;
 		pinfo->mipi.panel_cmds
 					= nt35590_720p_video_on_command;
 		pinfo->mipi.num_of_panel_cmds
 					= NT35590_720P_VIDEO_ON_COMMAND;
 		memcpy(phy_db->timing,
 				nt35590_720p_video_timings, TIMING_SIZE);
 		break;
 	case HX8389B_QHD_VIDEO_PANEL:
 		panelstruct->paneldata    = &hx8389b_qhd_video_panel_data;
 		panelstruct->panelres     = &hx8389b_qhd_video_panel_res;
 		panelstruct->color        = &hx8389b_qhd_video_color;
 		panelstruct->videopanel   = &hx8389b_qhd_video_video_panel;
 		panelstruct->commandpanel = &hx8389b_qhd_video_command_panel;
 		panelstruct->state        = &hx8389b_qhd_video_state;
 		panelstruct->laneconfig   = &hx8389b_qhd_video_lane_config;
 		panelstruct->paneltiminginfo
 					 = &hx8389b_qhd_video_timing_info;
 		panelstruct->panelresetseq
 					 = &hx8389b_qhd_video_reset_seq;
 		panelstruct->backlightinfo = &hx8389b_qhd_video_backlight;
 		pinfo->mipi.panel_cmds
 					= hx8389b_qhd_video_on_command;
 		pinfo->mipi.num_of_panel_cmds
 					= HX8389B_QHD_VIDEO_ON_COMMAND;
 		memcpy(phy_db->timing,
 				hx8389b_qhd_video_timings, TIMING_SIZE);
 		break;
 	case UNKNOWN_PANEL:
 		memset(panelstruct, 0, sizeof(struct panel_struct));
 		memset(pinfo->mipi.panel_cmds, 0, sizeof(struct mipi_dsi_cmd));
 		pinfo->mipi.num_of_panel_cmds = 0;
 		memset(phy_db->timing, 0, TIMING_SIZE);
 		pinfo->mipi.signature = 0;
 		dprintf(CRITICAL, "Unknown Panel");
 		return false;
 	default:
 		dprintf(CRITICAL, "Panel ID not detected %d\n", panel_id);
 		return false;
 	}
 	return true;
 }

 uint32_t oem_panel_max_auto_detect_panels()
 {
 	return target_panel_auto_detect_enabled() ?
 			DISPLAY_MAX_PANEL_DETECTION : 0;
 }

 bool 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 platform_subtype = board_hardware_subtype();
 	uint32_t target_id = board_target_id();

 	target_id = (target_id >> 16) & 0xFF;

 	switch (hw_id) {
 	case HW_PLATFORM_QRD:
 		switch (platform_subtype) {
 			case QRD_DEF:
 			case QRD_SKUAA:
 				panel_id = HX8379A_WVGA_VIDEO_PANEL;
 				break;
 			case QRD_SKUAB:
 				if (target_id == 0x1)	// 1st HW version
 					panel_id = OTM8018B_FWVGA_VIDEO_PANEL;
 				else if (target_id == 0x2)	//2nd HW version
 					panel_id = HX8389B_QHD_VIDEO_PANEL;
 				else
 					dprintf(CRITICAL, "SKUAB Display not enabled for %d type\n",
 							target_id);
 				break;
 			default:
 				dprintf(CRITICAL, "QRD Display not enabled for %d type\n",
 							platform_subtype);
 				return false;
 		}
 		break;
 	case HW_PLATFORM_MTP:
 		if (0 == platform_subtype)
 			panel_id = TRULY_WVGA_VIDEO_PANEL;
 		else
 			panel_id = NT35590_720P_VIDEO_PANEL;
 		break;

 	case HW_PLATFORM_SURF:
 		panel_id = TRULY_WVGA_VIDEO_PANEL;
 		break;
 	default:
 		dprintf(CRITICAL, "Display not enabled for %d HW type\n", hw_id);
 		return false;
 	}

 	return init_panel_data(panelstruct, pinfo, phy_db);
 }
	/* Copyright (c) 2013-2014, 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 "include/panel.h"
	#include "panel_display.h"

	/---------------------------------------------------------------------------/
	/* GCDB Panel Database */
	/---------------------------------------------------------------------------/
	#include "include/panel_truly_wvga_cmd.h"
	#include "include/panel_truly_wvga_video.h"
	#include "include/panel_hx8379a_wvga_video.h"
	#include "include/panel_hx8389b_qhd_video.h"
	#include "include/panel_otm8018b_fwvga_video.h"
	#include "include/panel_nt35590_720p_video.h"

	/* Number of dectectable panels */
	#define DISPLAY_MAX_PANEL_DETECTION 2

	/---------------------------------------------------------------------------/
	/* static panel selection variable */
	/---------------------------------------------------------------------------/
	enum {
	TRULY_WVGA_CMD_PANEL,
	TRULY_WVGA_VIDEO_PANEL,
	HX8379A_WVGA_VIDEO_PANEL,
	NT35590_720P_VIDEO_PANEL,
	HX8389B_QHD_VIDEO_PANEL,
	OTM8018B_FWVGA_VIDEO_PANEL,
	UNKNOWN_PANEL
	};

	enum {
	QRD_DEF,
	QRD_SKUAA,
	QRD_SKUAB = 3,
	};

	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 bool init_panel_data(struct panel_struct *panelstruct,
	struct msm_panel_info *pinfo,
	struct mdss_dsi_phy_ctrl *phy_db)
	{
	switch (panel_id) {
	case TRULY_WVGA_CMD_PANEL:
	panelstruct->paneldata = &truly_wvga_cmd_panel_data;
	panelstruct->panelres = &truly_wvga_cmd_panel_res;
	panelstruct->color = &truly_wvga_cmd_color;
	panelstruct->videopanel = &truly_wvga_cmd_video_panel;
	panelstruct->commandpanel = &truly_wvga_cmd_command_panel;
	panelstruct->state = &truly_wvga_cmd_state;
	panelstruct->laneconfig = &truly_wvga_cmd_lane_config;
	panelstruct->paneltiminginfo
	= &truly_wvga_cmd_timing_info;
	panelstruct->panelresetseq
	= &truly_wvga_cmd_reset_seq;
	panelstruct->backlightinfo = &truly_wvga_cmd_backlight;
	pinfo->mipi.panel_cmds
	= truly_wvga_cmd_on_command;
	pinfo->mipi.num_of_panel_cmds
	= TRULY_WVGA_CMD_ON_COMMAND;
	memcpy(phy_db->timing,
	truly_wvga_cmd_timings, TIMING_SIZE);
	break;
	case TRULY_WVGA_VIDEO_PANEL:
	panelstruct->paneldata = &truly_wvga_video_panel_data;
	panelstruct->panelres = &truly_wvga_video_panel_res;
	panelstruct->color = &truly_wvga_video_color;
	panelstruct->videopanel = &truly_wvga_video_video_panel;
	panelstruct->commandpanel = &truly_wvga_video_command_panel;
	panelstruct->state = &truly_wvga_video_state;
	panelstruct->laneconfig = &truly_wvga_video_lane_config;
	panelstruct->paneltiminginfo
	= &truly_wvga_video_timing_info;
	panelstruct->panelresetseq
	= &truly_wvga_video_reset_seq;
	panelstruct->backlightinfo = &truly_wvga_video_backlight;
	pinfo->mipi.panel_cmds
	= truly_wvga_video_on_command;
	pinfo->mipi.num_of_panel_cmds
	= TRULY_WVGA_VIDEO_ON_COMMAND;
	memcpy(phy_db->timing,
	truly_wvga_video_timings, TIMING_SIZE);
	break;
	case HX8379A_WVGA_VIDEO_PANEL:
	panelstruct->paneldata = &hx8379a_wvga_video_panel_data;
	panelstruct->panelres = &hx8379a_wvga_video_panel_res;
	panelstruct->color = &hx8379a_wvga_video_color;
	panelstruct->videopanel = &hx8379a_wvga_video_video_panel;
	panelstruct->commandpanel = &hx8379a_wvga_video_command_panel;
	panelstruct->state = &hx8379a_wvga_video_state;
	panelstruct->laneconfig = &hx8379a_wvga_video_lane_config;
	panelstruct->paneltiminginfo
	= &hx8379a_wvga_video_timing_info;
	panelstruct->panelresetseq
	= &hx8379a_wvga_video_reset_seq;
	panelstruct->backlightinfo = &hx8379a_wvga_video_backlight;
	pinfo->mipi.panel_cmds
	= hx8379a_wvga_video_on_command;
	pinfo->mipi.num_of_panel_cmds
	= HX8379A_WVGA_VIDEO_ON_COMMAND;
	memcpy(phy_db->timing,
	hx8379a_wvga_video_timings, TIMING_SIZE);
	break;
	case OTM8018B_FWVGA_VIDEO_PANEL:
	panelstruct->paneldata = &otm8018b_fwvga_video_panel_data;
	panelstruct->panelres = &otm8018b_fwvga_video_panel_res;
	panelstruct->color = &otm8018b_fwvga_video_color;
	panelstruct->videopanel = &otm8018b_fwvga_video_video_panel;
	panelstruct->commandpanel = &otm8018b_fwvga_video_command_panel;
	panelstruct->state = &otm8018b_fwvga_video_state;
	panelstruct->laneconfig = &otm8018b_fwvga_video_lane_config;
	panelstruct->paneltiminginfo
	= &otm8018b_fwvga_video_timing_info;
	panelstruct->panelresetseq
	= &otm8018b_fwvga_video_reset_seq;
	panelstruct->backlightinfo = &otm8018b_fwvga_video_backlight;
	pinfo->mipi.panel_cmds
	= otm8018b_fwvga_video_on_command;
	pinfo->mipi.num_of_panel_cmds
	= OTM8018B_FWVGA_VIDEO_ON_COMMAND;
	memcpy(phy_db->timing,
	otm8018b_fwvga_video_timings, TIMING_SIZE);
	break;
	case NT35590_720P_VIDEO_PANEL:
	panelstruct->paneldata = &nt35590_720p_video_panel_data;
	panelstruct->panelres = &nt35590_720p_video_panel_res;
	panelstruct->color = &nt35590_720p_video_color;
	panelstruct->videopanel = &nt35590_720p_video_video_panel;
	panelstruct->commandpanel = &nt35590_720p_video_command_panel;
	panelstruct->state = &nt35590_720p_video_state;
	panelstruct->laneconfig = &nt35590_720p_video_lane_config;
	panelstruct->paneltiminginfo
	= &nt35590_720p_video_timing_info;
	panelstruct->panelresetseq
	= &nt35590_720p_video_panel_reset_seq;
	panelstruct->backlightinfo = &nt35590_720p_video_backlight;
	pinfo->mipi.panel_cmds
	= nt35590_720p_video_on_command;
	pinfo->mipi.num_of_panel_cmds
	= NT35590_720P_VIDEO_ON_COMMAND;
	memcpy(phy_db->timing,
	nt35590_720p_video_timings, TIMING_SIZE);
	break;
	case HX8389B_QHD_VIDEO_PANEL:
	panelstruct->paneldata = &hx8389b_qhd_video_panel_data;
	panelstruct->panelres = &hx8389b_qhd_video_panel_res;
	panelstruct->color = &hx8389b_qhd_video_color;
	panelstruct->videopanel = &hx8389b_qhd_video_video_panel;
	panelstruct->commandpanel = &hx8389b_qhd_video_command_panel;
	panelstruct->state = &hx8389b_qhd_video_state;
	panelstruct->laneconfig = &hx8389b_qhd_video_lane_config;
	panelstruct->paneltiminginfo
	= &hx8389b_qhd_video_timing_info;
	panelstruct->panelresetseq
	= &hx8389b_qhd_video_reset_seq;
	panelstruct->backlightinfo = &hx8389b_qhd_video_backlight;
	pinfo->mipi.panel_cmds
	= hx8389b_qhd_video_on_command;
	pinfo->mipi.num_of_panel_cmds
	= HX8389B_QHD_VIDEO_ON_COMMAND;
	memcpy(phy_db->timing,
	hx8389b_qhd_video_timings, TIMING_SIZE);
	break;
	case UNKNOWN_PANEL:
	memset(panelstruct, 0, sizeof(struct panel_struct));
	memset(pinfo->mipi.panel_cmds, 0, sizeof(struct mipi_dsi_cmd));
	pinfo->mipi.num_of_panel_cmds = 0;
	memset(phy_db->timing, 0, TIMING_SIZE);
	pinfo->mipi.signature = 0;
	dprintf(CRITICAL, "Unknown Panel");
	return false;
	default:
	dprintf(CRITICAL, "Panel ID not detected %d\n", panel_id);
	return false;
	}
	return true;
	}

	uint32_t oem_panel_max_auto_detect_panels()
	{
	return target_panel_auto_detect_enabled() ?
	DISPLAY_MAX_PANEL_DETECTION : 0;
	}

	bool 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 platform_subtype = board_hardware_subtype();
	uint32_t target_id = board_target_id();

	target_id = (target_id >> 16) & 0xFF;

	switch (hw_id) {
	case HW_PLATFORM_QRD:
	switch (platform_subtype) {
	case QRD_DEF:
	case QRD_SKUAA:
	panel_id = HX8379A_WVGA_VIDEO_PANEL;
	break;
	case QRD_SKUAB:
	if (target_id == 0x1) // 1st HW version
	panel_id = OTM8018B_FWVGA_VIDEO_PANEL;
	else if (target_id == 0x2) //2nd HW version
	panel_id = HX8389B_QHD_VIDEO_PANEL;
	else
	dprintf(CRITICAL, "SKUAB Display not enabled for %d type\n",
	target_id);
	break;
	default:
	dprintf(CRITICAL, "QRD Display not enabled for %d type\n",
	platform_subtype);
	return false;
	}
	break;
	case HW_PLATFORM_MTP:
	if (0 == platform_subtype)
	panel_id = TRULY_WVGA_VIDEO_PANEL;
	else
	panel_id = NT35590_720P_VIDEO_PANEL;
	break;

	case HW_PLATFORM_SURF:
	panel_id = TRULY_WVGA_VIDEO_PANEL;
	break;
	default:
	dprintf(CRITICAL, "Display not enabled for %d HW type\n", hw_id);
	return false;
	}

	return init_panel_data(panelstruct, pinfo, phy_db);
	}