M7350/bootable/bootloader/lk/target/msm8952/oem_panel.c
2024-09-09 08:57:42 +00:00

585 lines
22 KiB
C

/* 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 <debug.h>
#include <string.h>
#include <err.h>
#include <smem.h>
#include <msm_panel.h>
#include <board.h>
#include <qtimer.h>
#include <mipi_dsi.h>
#include <mdp5.h>
#include <target/display.h>
#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);
}