| /* Copyright (c) 2014-2015, 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 <target/display.h> |
| #include "include/panel.h" |
| #include "panel_display.h" |
| |
| #include "include/panel_hx8394d_720p_video.h" |
| #include "include/panel_hx8379a_fwvga_skua_video.h" |
| #include "include/panel_sharp_qhd_video.h" |
| #include "include/panel_truly_wvga_cmd.h" |
| #include "include/panel_ili9806e_fwvga_video.h" |
| #include "include/panel_hx8379c_fwvga_video.h" |
| #include "include/panel_hx8394d_qhd_video.h" |
| |
| #define DISPLAY_MAX_PANEL_DETECTION 0 |
| #define ILI9806E_FWVGA_VIDEO_PANEL_POST_INIT_DELAY 68 |
| |
| enum { |
| QRD_SKUA = 0x00, |
| QRD_SKUC = 0x08, |
| QRD_SKUE = 0x09, |
| }; |
| |
| /*---------------------------------------------------------------------------*/ |
| /* static panel selection variable */ |
| /*---------------------------------------------------------------------------*/ |
| static uint32_t auto_pan_loop = 0; |
| |
| enum { |
| HX8394D_720P_VIDEO_PANEL, |
| HX8379A_FWVGA_SKUA_VIDEO_PANEL, |
| SHARP_QHD_VIDEO_PANEL, |
| TRULY_WVGA_CMD_PANEL, |
| ILI9806E_FWVGA_VIDEO_PANEL, |
| HX8379C_FWVGA_VIDEO_PANEL, |
| HX8394D_QHD_VIDEO_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[] = { |
| {"hx8394d_720p_video", HX8394D_720P_VIDEO_PANEL}, |
| {"hx8379a_fwvga_skua_video", HX8379A_FWVGA_SKUA_VIDEO_PANEL}, |
| {"sharp_qhd_video", SHARP_QHD_VIDEO_PANEL}, |
| {"truly_wvga_cmd", TRULY_WVGA_CMD_PANEL}, |
| {"ili9806e_fwvga_video",ILI9806E_FWVGA_VIDEO_PANEL}, |
| {"hx8379c_fwvga_video",HX8379C_FWVGA_VIDEO_PANEL}, |
| {"hx8394d_qhd_video", HX8394D_QHD_VIDEO_PANEL} |
| }; |
| |
| static uint32_t panel_id; |
| |
| int oem_panel_rotation() |
| { |
| return NO_ERROR; |
| } |
| |
| int oem_panel_on() |
| { |
| /* |
| * OEM can keep there panel specific on instructions in this |
| * function |
| */ |
| if (panel_id == ILI9806E_FWVGA_VIDEO_PANEL) |
| mdelay(ILI9806E_FWVGA_VIDEO_PANEL_POST_INIT_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 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 HX8379A_FWVGA_SKUA_VIDEO_PANEL: |
| panelstruct->paneldata = &hx8379a_fwvga_skua_video_panel_data; |
| panelstruct->panelres = &hx8379a_fwvga_skua_video_panel_res; |
| panelstruct->color = &hx8379a_fwvga_skua_video_color; |
| panelstruct->videopanel = &hx8379a_fwvga_skua_video_video_panel; |
| panelstruct->commandpanel = &hx8379a_fwvga_skua_video_command_panel; |
| panelstruct->state = &hx8379a_fwvga_skua_video_state; |
| panelstruct->laneconfig = &hx8379a_fwvga_skua_video_lane_config; |
| panelstruct->paneltiminginfo |
| = &hx8379a_fwvga_skua_video_timing_info; |
| panelstruct->panelresetseq |
| = &hx8379a_fwvga_skua_video_reset_seq; |
| panelstruct->backlightinfo = &hx8379a_fwvga_skua_video_backlight; |
| pinfo->mipi.panel_on_cmds |
| = hx8379a_fwvga_skua_video_on_command; |
| pinfo->mipi.num_of_panel_on_cmds |
| = HX8379A_FWVGA_SKUA_VIDEO_ON_COMMAND; |
| pinfo->mipi.panel_off_cmds |
| = hx8379a_fwvga_skua_video_off_command; |
| pinfo->mipi.num_of_panel_off_cmds |
| = HX8379A_FWVGA_SKUA_VIDEO_OFF_COMMAND; |
| memcpy(phy_db->timing, |
| hx8379a_fwvga_skua_video_timings, TIMING_SIZE); |
| pinfo->mipi.signature = HX8379A_FWVGA_SKUA_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 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 ILI9806E_FWVGA_VIDEO_PANEL: |
| panelstruct->paneldata = &ili9806e_fwvga_video_panel_data; |
| panelstruct->panelres = &ili9806e_fwvga_video_panel_res; |
| panelstruct->color = &ili9806e_fwvga_video_color; |
| panelstruct->videopanel = &ili9806e_fwvga_video_video_panel; |
| panelstruct->commandpanel = &ili9806e_fwvga_video_command_panel; |
| panelstruct->state = &ili9806e_fwvga_video_state; |
| panelstruct->laneconfig = &ili9806e_fwvga_video_lane_config; |
| panelstruct->paneltiminginfo |
| = &ili9806e_fwvga_video_timing_info; |
| panelstruct->panelresetseq |
| = &ili9806e_fwvga_video_reset_seq; |
| panelstruct->backlightinfo = &ili9806e_fwvga_video_backlight; |
| pinfo->mipi.panel_on_cmds |
| = ili9806e_fwvga_video_on_command; |
| pinfo->mipi.num_of_panel_on_cmds |
| = ILI9806E_FWVGA_VIDEO_ON_COMMAND; |
| pinfo->mipi.panel_off_cmds |
| = ili9806e_fwvga_video_off_command; |
| pinfo->mipi.num_of_panel_off_cmds |
| = ILI9806E_FWVGA_VIDEO_OFF_COMMAND; |
| memcpy(phy_db->timing, |
| ili9806e_fwvga_video_timings, TIMING_SIZE); |
| pinfo->mipi.signature = ILI9806E_FWVGA_VIDEO_SIGNATURE; |
| break; |
| case HX8379C_FWVGA_VIDEO_PANEL: |
| panelstruct->paneldata = &hx8379c_fwvga_video_panel_data; |
| panelstruct->panelres = &hx8379c_fwvga_video_panel_res; |
| panelstruct->color = &hx8379c_fwvga_video_color; |
| panelstruct->videopanel = &hx8379c_fwvga_video_video_panel; |
| panelstruct->commandpanel = &hx8379c_fwvga_video_command_panel; |
| panelstruct->state = &hx8379c_fwvga_video_state; |
| panelstruct->laneconfig = &hx8379c_fwvga_video_lane_config; |
| panelstruct->paneltiminginfo |
| = &hx8379c_fwvga_video_timing_info; |
| panelstruct->panelresetseq |
| = &hx8379c_fwvga_video_reset_seq; |
| panelstruct->backlightinfo = &hx8379c_fwvga_video_backlight; |
| pinfo->mipi.panel_on_cmds |
| = hx8379c_fwvga_video_on_command; |
| pinfo->mipi.num_of_panel_on_cmds |
| = HX8379C_FWVGA_VIDEO_ON_COMMAND; |
| pinfo->mipi.panel_off_cmds |
| = hx8379c_fwvga_video_off_command; |
| pinfo->mipi.num_of_panel_off_cmds |
| = HX8379C_FWVGA_VIDEO_OFF_COMMAND; |
| memcpy(phy_db->timing, |
| hx8379c_fwvga_video_timings, TIMING_SIZE); |
| pinfo->mipi.signature = HX8379C_FWVGA_VIDEO_SIGNATURE; |
| break; |
| case HX8394D_QHD_VIDEO_PANEL: |
| panelstruct->paneldata = &hx8394d_qhd_video_panel_data; |
| panelstruct->panelres = &hx8394d_qhd_video_panel_res; |
| panelstruct->color = &hx8394d_qhd_video_color; |
| panelstruct->videopanel = &hx8394d_qhd_video_video_panel; |
| panelstruct->commandpanel = &hx8394d_qhd_video_command_panel; |
| panelstruct->state = &hx8394d_qhd_video_state; |
| panelstruct->laneconfig = &hx8394d_qhd_video_lane_config; |
| panelstruct->paneltiminginfo |
| = &hx8394d_qhd_video_timing_info; |
| panelstruct->panelresetseq |
| = &hx8394d_qhd_video_panel_reset_seq; |
| panelstruct->backlightinfo = &hx8394d_qhd_video_backlight; |
| pinfo->mipi.panel_cmds |
| = hx8394d_qhd_video_on_command; |
| pinfo->mipi.num_of_panel_cmds |
| = HX8394D_QHD_VIDEO_ON_COMMAND; |
| memcpy(phy_db->timing, |
| hx8394d_qhd_video_timings, TIMING_SIZE); |
| pinfo->mipi.signature = HX8394D_QHD_VIDEO_SIGNATURE; |
| 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; |
| } |
| |
| 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 platform_subtype = board_hardware_subtype(); |
| 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 + strspn(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 + strspn(panel_name, " ")); |
| goto panel_init; |
| } |
| } |
| switch (hw_id) { |
| case HW_PLATFORM_SURF: |
| case HW_PLATFORM_MTP: |
| case HW_PLATFORM_RCM: |
| panel_id = HX8394D_720P_VIDEO_PANEL; |
| break; |
| case HW_PLATFORM_QRD: |
| switch (platform_subtype) { |
| case QRD_SKUA: |
| panel_id = HX8379A_FWVGA_SKUA_VIDEO_PANEL; |
| break; |
| case QRD_SKUC: |
| panel_id = ILI9806E_FWVGA_VIDEO_PANEL; |
| break; |
| case QRD_SKUE: |
| panel_id = HX8379C_FWVGA_VIDEO_PANEL; |
| break; |
| default: |
| dprintf(CRITICAL, "QRD Display not enabled for %d type\n", |
| platform_subtype); |
| return PANEL_TYPE_UNKNOWN; |
| } |
| break; |
| default: |
| dprintf(CRITICAL, "Display not enabled for %d HW type\n", |
| hw_id); |
| return PANEL_TYPE_UNKNOWN; |
| } |
| |
| panel_init: |
| phy_db->regulator_mode = DSI_PHY_REGULATOR_LDO_MODE; |
| return init_panel_data(panelstruct, pinfo, phy_db); |
| } |