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/* 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);
}