void mt_disp_init(void *lcdbase) { // TODO: Fixit!!!!! //workaround for video mode //if(lcm_params->type==LCM_TYPE_DSI && lcm_params->dsi.mode!=CMD_MODE) // return; unsigned int lcm_fake_width = 0; unsigned int lcm_fake_height = 0; void *boot_mode_addr = 0; fb_size = ALIGN_TO(CFG_DISPLAY_WIDTH, MTK_FB_ALIGNMENT) * ALIGN_TO(CFG_DISPLAY_HEIGHT, MTK_FB_ALIGNMENT) * 32 / 8; boot_mode_addr = (void *)((UINT32)lcdbase + fb_size); logo_db_addr = (void *)((UINT32)lcdbase - 4 * 1024 * 1024); // fb_addr = (void *)((UINT32)lcdbase + fb_size); fb_addr = lcdbase; fb_offset_logo = 3; ///for debug prupose disp_log_enable(1); dbi_log_enable(1); mt_disp_parse_dfo_setting(); if((0 == mt_disp_get_dfo_setting("LCM_FAKE_WIDTH", &lcm_fake_width)) && (0 == mt_disp_get_dfo_setting("LCM_FAKE_HEIGHT", &lcm_fake_height))) { if(DISP_STATUS_OK != DISP_Change_LCM_Resolution(lcm_fake_width, lcm_fake_height)) { dprintf(INFO,"[DISP_DFO]WARNING!!! Change LCM Resolution FAILED!!!\n"); } } DISP_CHECK_RET(DISP_Init((UINT32)lcdbase, (UINT32)lcdbase, FALSE)); memset((void*)lcdbase, 0x0, DISP_GetVRamSize()); /* transparent front buffer for fb_console display */ #if 1 LCD_CHECK_RET(LCD_LayerEnable(FB_LAYER, TRUE)); LCD_CHECK_RET(LCD_LayerSetAddress(FB_LAYER, (UINT32)boot_mode_addr)); LCD_CHECK_RET(LCD_LayerSetFormat(FB_LAYER, LCD_LAYER_FORMAT_RGB565)); LCD_CHECK_RET(LCD_LayerSetPitch(FB_LAYER, CFG_DISPLAY_WIDTH*2/*ALIGN_TO(CFG_DISPLAY_WIDTH,MTK_FB_ALIGNMENT)*2*/)); LCD_CHECK_RET(LCD_LayerSetOffset(FB_LAYER, 0, 0)); LCD_CHECK_RET(LCD_LayerSetSize(FB_LAYER, CFG_DISPLAY_WIDTH, CFG_DISPLAY_HEIGHT)); LCD_CHECK_RET(LCD_LayerSetSourceColorKey(FB_LAYER, TRUE, 0xff000000)); #endif /* background buffer for uboot logo display */ LCD_CHECK_RET(LCD_LayerEnable(FB_LAYER - 1, TRUE)); LCD_CHECK_RET(LCD_LayerSetAddress(FB_LAYER - 1, (UINT32)fb_addr)); LCD_CHECK_RET(LCD_LayerSetFormat(FB_LAYER - 1, LCD_LAYER_FORMAT_RGB565)); LCD_CHECK_RET(LCD_LayerSetOffset(FB_LAYER - 1, 0, 0)); LCD_CHECK_RET(LCD_LayerSetSize(FB_LAYER - 1, CFG_DISPLAY_WIDTH, CFG_DISPLAY_HEIGHT)); LCD_CHECK_RET(LCD_LayerSetPitch(FB_LAYER - 1, ALIGN_TO(CFG_DISPLAY_WIDTH, MTK_FB_ALIGNMENT)*2)); #if 0 if(0 == strncmp(MTK_LCM_PHYSICAL_ROTATION, "180", 3)) { LCD_CHECK_RET(LCD_LayerSetRotation(FB_LAYER, LCD_LAYER_ROTATE_180)); LCD_CHECK_RET(LCD_LayerSetRotation(FB_LAYER - 1, LCD_LAYER_ROTATE_180)); } #endif }
void mt_disp_init(void *lcdbase) { UINT32 boot_mode_addr = 0; fb_size = ALIGN_TO(CFG_DISPLAY_WIDTH, MTK_FB_ALIGNMENT) * ALIGN_TO(CFG_DISPLAY_HEIGHT, MTK_FB_ALIGNMENT) * CFG_DISPLAY_BPP / 8; boot_mode_addr = (UINT32)((UINT32)lcdbase + fb_size); logo_db_addr = (void *)((UINT32)lcdbase - 4 * 1024 * 1024); // fb_addr = (void *)((UINT32)lcdbase + fb_size); fb_addr = lcdbase; fb_offset_logo = 3; #if 0 ///for debug prupose disp_log_enable(1); dbi_log_enable(1); #endif DISP_CHECK_RET(DISP_Init((UINT32)lcdbase, (UINT32)lcdbase, FALSE)); memset((void*)lcdbase, 0x0, DISP_GetVRamSize()); /* transparent front buffer for fb_console display */ #if 1 LCD_CHECK_RET(LCD_LayerEnable(FB_LAYER, TRUE)); LCD_CHECK_RET(LCD_LayerSetAddress(FB_LAYER, (UINT32)boot_mode_addr)); LCD_CHECK_RET(LCD_LayerSetFormat(FB_LAYER, LCD_LAYER_FORMAT_RGB565)); LCD_CHECK_RET(LCD_LayerSetPitch(FB_LAYER, CFG_DISPLAY_WIDTH*2)); LCD_CHECK_RET(LCD_LayerSetOffset(FB_LAYER, 0, 0)); LCD_CHECK_RET(LCD_LayerSetSize(FB_LAYER, CFG_DISPLAY_WIDTH, CFG_DISPLAY_HEIGHT)); LCD_CHECK_RET(LCD_LayerSetSourceColorKey(FB_LAYER, TRUE, 0xff000000)); #endif /* background buffer for uboot logo display */ LCD_CHECK_RET(LCD_LayerEnable(FB_LAYER - 1, TRUE)); LCD_CHECK_RET(LCD_LayerSetAddress(FB_LAYER - 1, (UINT32)fb_addr)); LCD_CHECK_RET(LCD_LayerSetFormat(FB_LAYER - 1, LCD_LAYER_FORMAT_RGB565)); LCD_CHECK_RET(LCD_LayerSetOffset(FB_LAYER - 1, 0, 0)); LCD_CHECK_RET(LCD_LayerSetSize(FB_LAYER - 1, CFG_DISPLAY_WIDTH, CFG_DISPLAY_HEIGHT)); LCD_CHECK_RET(LCD_LayerSetPitch(FB_LAYER - 1, ALIGN_TO(CFG_DISPLAY_WIDTH, MTK_FB_ALIGNMENT) * 2)); if(0 == strncmp(MTK_LCM_PHYSICAL_ROTATION, "180", 3)) { LCD_CHECK_RET(LCD_LayerSetRotation(FB_LAYER, LCD_LAYER_ROTATE_180)); LCD_CHECK_RET(LCD_LayerSetRotation(FB_LAYER - 1, LCD_LAYER_ROTATE_180)); } }
DISP_STATUS DISP_ConfigAssertLayerMva() { unsigned int mva; ASSERT(DAL_layerPA); LCD_CHECK_RET(LCD_AllocUIMva(DAL_layerPA, &mva, DAL_GetLayerSize())); DISP_LOG("DAL Layer PA = DAL_layerPA = 0x%x, MVA = 0x%x\n", DAL_layerPA, mva); LCD_CHECK_RET(LCD_LayerSetAddress(ASSERT_LAYER, mva)); return DISP_STATUS_OK; }
void TVDVT_prepare_source(unsigned int src_pa) { //static char data = 0x10; //memset(src_buf_va, data++, BUFFER_SIZE); __cpuc_flush_user_all(); outer_clean_all(); LCD_CHECK_RET(LCD_LayerSetAddress(LCD_LAYER_0, src_pa)); }
void TVDVT_init_lcd(void) { UINT32 i; LCD_CHECK_RET(LCD_LayerSetAddress(LCD_LAYER_0, src_buf_pa)); LCD_CHECK_RET(LCD_LayerSetFormat(LCD_LAYER_0, LCD_LAYER_FORMAT_RGB888)); LCD_CHECK_RET(LCD_LayerSetOffset(LCD_LAYER_0, 0, 0)); LCD_CHECK_RET(LCD_LayerSetSize(LCD_LAYER_0, SCREEN_WIDTH,SCREEN_HEIGHT)); LCD_CHECK_RET(LCD_LayerSetPitch(LCD_LAYER_0, SCREEN_WIDTH * 3)); LCD_CHECK_RET(LCD_LayerEnable(LCD_LAYER_0, FALSE)); //LCD_CHECK_RET(LCD_LayerEnable(LCD_LAYER_ALL, FALSE)); //LCD_CHECK_RET(LCD_LayerSetTriggerMode(LCD_LAYER_ALL, LCD_SW_TRIGGER)); LCD_CHECK_RET(LCD_LayerSetTriggerMode(LCD_LAYER_0, LCD_SW_TRIGGER)); LCD_CHECK_RET(LCD_EnableHwTrigger(FALSE)); LCD_CHECK_RET(LCD_SetBackgroundColor(0)); LCD_CHECK_RET(LCD_SetRoiWindow(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT)); LCD_CHECK_RET(LCD_FBSetFormat(LCD_FB_FORMAT_RGB888)); LCD_CHECK_RET(LCD_FBSetPitch(SCREEN_WIDTH * 3 )); LCD_CHECK_RET(LCD_FBSetStartCoord(0, 0)); /* for (i = 0; i < lcm_params.dpi.intermediat_buffer_num; ++ i) { LCD_CHECK_RET(LCD_FBSetAddress(LCD_FB_0 + i, s_tmpBuffers[i].pa)); LCD_CHECK_RET(LCD_FBEnable(LCD_FB_0 + i, TRUE)); } */ LCD_CHECK_RET(LCD_FBSetAddress(LCD_FB_0, dst_buf_pa)); //buffer address. LCD_CHECK_RET(LCD_FBEnable(LCD_FB_0, TRUE)); //LCD_CHECK_RET(LCD_SetOutputMode(LCD_OUTPUT_TO_MEM)); LCD_CHECK_RET(LCD_SetOutputMode(LCD_OUTPUT_TO_TVROT)); LCD_CHECK_RET(LCD_LayerEnable(LCD_LAYER_0, TRUE)); }
void mt_disp_update(UINT32 x, UINT32 y, UINT32 width, UINT32 height) { if(fb_isdirty) { fb_isdirty = 0; disp_regupdate_interrupt_clean(); LCD_CHECK_RET(LCD_LayerSetAddress(FB_LAYER - 1, (UINT32)fb_addr + fb_offset_logo * fb_size)); printk("[wwy] hardware address = %x, fb_offset_logo = %d\n",(UINT32)fb_addr + fb_offset_logo * fb_size,fb_offset_logo); DISP_CHECK_RET(DISP_UpdateScreen(x, y, width, height)); //wait reg update to set fb_offset_logo DISP_WaitRegUpdate(); fb_offset_logo = fb_offset_logo ? 0 : 3; } else { DISP_CHECK_RET(DISP_UpdateScreen(x, y, width, height)); } }
DAL_STATUS DAL_Init(UINT32 layerVA, UINT32 layerPA) { dal_fb_addr = (void *)layerVA; MFC_CHECK_RET(MFC_Open(&mfc_handle, dal_fb_addr, DAL_WIDTH, DAL_HEIGHT, DAL_BPP, DAL_FG_COLOR, DAL_BG_COLOR)); DAL_Clean(); LCD_CHECK_RET(LCD_LayerSetAddress(ASSERT_LAYER, layerPA)); LCD_CHECK_RET(LCD_LayerSetFormat(ASSERT_LAYER, DAL_FORMAT)); LCD_CHECK_RET(LCD_LayerSetAlphaBlending(ASSERT_LAYER, TRUE, 0x80)); LCD_CHECK_RET(LCD_LayerSetOffset(ASSERT_LAYER, 0, 0)); LCD_CHECK_RET(LCD_LayerSetSize(ASSERT_LAYER, DAL_WIDTH, DAL_HEIGHT)); return DAL_STATUS_OK; }
void mt_disp_update(UINT32 x, UINT32 y, UINT32 width, UINT32 height) { if(fb_isdirty) { fb_isdirty = 0; MASKREG32(DISP_REG_CONFIG_MUTEX_INTEN, 0x1, 0x1); //Enable DISP MUTEX0 MASKREG32(DISP_REG_CONFIG_MUTEX_INTSTA, 0x1, 0x0); LCD_CHECK_RET(LCD_LayerSetAddress(FB_LAYER - 1, (UINT32)fb_addr + fb_offset_logo * fb_size)); printf("[wwy] hardware address = %x, fb_offset_logo = %d\n",(UINT32)fb_addr + fb_offset_logo * fb_size,fb_offset_logo); DISP_CHECK_RET(DISP_UpdateScreen(x, y, width, height)); //wait reg update to set fb_offset_logo DISP_WaitRegUpdate(); fb_offset_logo = fb_offset_logo ? 0 : 3; } else { DISP_CHECK_RET(DISP_UpdateScreen(x, y, width, height)); } }
DAL_STATUS DAL_Init(UINT32 layerVA, UINT32 layerPA) { dal_fb_addr = (void *)layerVA; dal_fb_pa = layerPA; DAL_CHECK_MFC_RET(MFC_Open(&mfc_handle, dal_fb_addr, DAL_WIDTH, DAL_HEIGHT, DAL_BPP, DAL_FG_COLOR, DAL_BG_COLOR)); //DAL_Clean(); DAL_SetRedScreen((UINT32 *)dal_fb_addr); #if 0 DAL_CHECK_LCD_RET(LCD_LayerSetAddress(ASSERT_LAYER, layerPA)); DAL_CHECK_LCD_RET(LCD_LayerSetFormat(ASSERT_LAYER, DAL_FORMAT)); DAL_CHECK_LCD_RET(LCD_LayerSetAlphaBlending(ASSERT_LAYER, TRUE, 0x80)); DAL_CHECK_LCD_RET(LCD_LayerSetOffset(ASSERT_LAYER, 0, 0)); DAL_CHECK_LCD_RET(LCD_LayerSetSize(ASSERT_LAYER, DAL_WIDTH, DAL_HEIGHT)); DAL_CHECK_LCD_RET(LCD_LayerSetPitch(ASSERT_LAYER, DAL_WIDTH * DAL_BPP)); #endif return DAL_STATUS_OK; }
DAL_STATUS DAL_Printf(const char *fmt, ...) { va_list args; uint i; DAL_STATUS ret = DAL_STATUS_OK; //printk("[MTKFB_DAL] DAL_Printf mfc_handle=0x%08X, fmt=0x%08X\n", mfc_handle, fmt); if (NULL == mfc_handle) return DAL_STATUS_NOT_READY; if (NULL == fmt) return DAL_STATUS_INVALID_ARGUMENT; DAL_LOCK(); va_start (args, fmt); i = vsprintf(dal_print_buffer, fmt, args); BUG_ON(i>=ARRAY_SIZE(dal_print_buffer)); va_end (args); DAL_CHECK_MFC_RET(MFC_Print(mfc_handle, dal_print_buffer)); flush_cache_all(); /* if (LCD_STATE_POWER_OFF == LCD_GetState()) { ret = DAL_STATUS_LCD_IN_SUSPEND; dal_enable_when_resume = TRUE; goto End; } */ if (down_interruptible(&sem_early_suspend)) { DISP_LOG_PRINT(ANDROID_LOG_INFO, "DAL", "can't get semaphore in DAL_Printf()\n"); goto End; } #if 0 if(is_early_suspended){ up(&sem_early_suspend); DISP_LOG_PRINT(ANDROID_LOG_INFO, "DAL", "DAL_Printf in power off\n"); goto End; } #endif up(&sem_early_suspend); mutex_lock(&OverlaySettingMutex); if (!dal_shown) { dal_shown = TRUE; } //DAL enable, switch ui layer from default 3 to 2 if(isAEEEnabled==0) { printk("[DDP] isAEEEnabled from 0 to 1, ASSERT_LAYER=%d, dal_fb_pa %x\n", ASSERT_LAYER, dal_fb_pa); isAEEEnabled = 1; DAL_CHECK_LCD_RET(LCD_Dynamic_Change_FB_Layer(isAEEEnabled)); // default_ui_ layer coniig to changed_ui_layer DAL_CHECK_MFC_RET(MFC_Open(&mfc_handle, dal_fb_addr, DAL_WIDTH, DAL_HEIGHT, DAL_BPP, DAL_FG_COLOR, DAL_BG_COLOR)); //DAL_Clean(); DAL_CHECK_LCD_RET(LCD_LayerSetAddress(ASSERT_LAYER, dal_fb_pa)); DAL_CHECK_LCD_RET(LCD_LayerSetAlphaBlending(ASSERT_LAYER, TRUE, 0x80)); DAL_CHECK_LCD_RET(LCD_LayerSetPitch(ASSERT_LAYER, DAL_WIDTH * DAL_BPP)); cached_layer_config[ASSERT_LAYER].fmt= DAL_FORMAT; cached_layer_config[ASSERT_LAYER].src_x = 0; cached_layer_config[ASSERT_LAYER].src_y = 0; cached_layer_config[ASSERT_LAYER].src_w = DAL_WIDTH; cached_layer_config[ASSERT_LAYER].src_h = DAL_HEIGHT; cached_layer_config[ASSERT_LAYER].dst_x = 0; cached_layer_config[ASSERT_LAYER].dst_y = 0; cached_layer_config[ASSERT_LAYER].dst_w = DAL_WIDTH; cached_layer_config[ASSERT_LAYER].dst_h = DAL_HEIGHT; DAL_CHECK_LCD_RET(LCD_LayerEnable(ASSERT_LAYER, TRUE)); printk("after AEE config LCD layer 3: \n"); LCD_Dump_Layer_Info(); } atomic_set(&OverlaySettingDirtyFlag, 1); atomic_set(&OverlaySettingApplied, 0); mutex_unlock(&OverlaySettingMutex); DAL_CHECK_DISP_RET(DISP_UpdateScreen(0, 0, DAL_WIDTH, DAL_HEIGHT)); End: DAL_UNLOCK(); return ret; }
static DISP_STATUS dsi_init(UINT32 fbVA, UINT32 fbPA, BOOL isLcmInited) { // DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "%s, line:%d\n", __func__, __LINE__); if (!disp_drv_dsi_init_context()) return DISP_STATUS_NOT_IMPLEMENTED; // DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "%s, line:%d\n", __func__, __LINE__); if(lcm_params->dsi.mode == CMD_MODE) { #ifndef MT65XX_NEW_DISP init_lcd(); #endif init_dsi(isLcmInited); mdelay(1); // DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "%s, line:%d\n", __func__, __LINE__); if (NULL != lcm_drv->init && !isLcmInited) { lcm_drv->init(); DSI_LP_Reset(); } // DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "%s, line:%d\n", __func__, __LINE__); #ifndef MT65XX_NEW_DISP DSI_clk_HS_mode(0); #else DSI_clk_HS_mode(1); #endif // DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "%s, line:%d\n", __func__, __LINE__); DSI_SetMode(lcm_params->dsi.mode); #ifndef MT65XX_NEW_DISP init_lcd_te_control(); #endif } else { #ifndef MT65XX_NEW_DISP init_intermediate_buffers(fbPA); init_lcd(); init_dpi(isLcmInited); #endif if (!isLcmInited) { DSI_SetMode(0); mdelay(100); DSI_Stop(); } else { is_video_mode_running = true; } init_dsi(isLcmInited); mdelay(1); if (NULL != lcm_drv->init && !isLcmInited) { lcm_drv->init(); DSI_LP_Reset(); } DSI_SetMode(lcm_params->dsi.mode); #ifndef BUILD_UBOOT if(lcm_params->dsi.lcm_ext_te_monitor) { is_video_mode_running = false; LCD_TE_SetMode(LCD_TE_MODE_VSYNC_ONLY); LCD_TE_SetEdgePolarity(LCM_POLARITY_RISING); LCD_TE_Enable(FALSE); } if(lcm_params->dsi.noncont_clock) DSI_set_noncont_clk(false, lcm_params->dsi.noncont_clock_period); if(lcm_params->dsi.lcm_int_te_monitor) DSI_set_int_TE(false, lcm_params->dsi.lcm_int_te_period); #endif } #ifdef MT65XX_NEW_DISP { struct disp_path_config_struct config = {0}; config.srcModule = DISP_MODULE_OVL; config.bgROI.x = 0; config.bgROI.y = 0; config.bgROI.width = DISP_GetScreenWidth(); config.bgROI.height = DISP_GetScreenHeight(); config.bgColor = 0x0; // background color config.pitch = ALIGN_TO(DISP_GetScreenWidth(),32)*2; config.srcROI.x = 0;config.srcROI.y = 0; config.srcROI.height= DISP_GetScreenHeight(); config.srcROI.width= DISP_GetScreenWidth(); config.ovl_config.source = OVL_LAYER_SOURCE_MEM; config.ovl_config.layer = FB_LAYER; config.ovl_config.layer_en = 1; config.ovl_config.fmt = OVL_INPUT_FORMAT_RGB565; config.ovl_config.addr = fbPA; config.ovl_config.vaddr = fbVA; config.ovl_config.source = OVL_LAYER_SOURCE_MEM; config.ovl_config.src_x = 0; config.ovl_config.src_y = 0; config.ovl_config.src_w = DISP_GetScreenWidth(); config.ovl_config.src_h = DISP_GetScreenHeight(); config.ovl_config.dst_x = 0; // ROI config.ovl_config.dst_y = 0; config.ovl_config.dst_w = DISP_GetScreenWidth(); config.ovl_config.dst_h = DISP_GetScreenHeight(); config.ovl_config.src_pitch = ALIGN_TO(DISP_GetScreenWidth(),32)*2; //pixel number config.ovl_config.keyEn = 0; config.ovl_config.key = 0xFF; // color key config.ovl_config.aen = 0; // alpha enable config.ovl_config.alpha = 0; if(lcm_params->dsi.mode == CMD_MODE) config.dstModule = DISP_MODULE_DSI_CMD;// DISP_MODULE_WDMA1 else config.dstModule = DISP_MODULE_DSI_VDO;// DISP_MODULE_WDMA1 config.outFormat = RDMA_OUTPUT_FORMAT_ARGB; LCD_LayerSetAddress(FB_LAYER, fbPA); LCD_LayerSetFormat(FB_LAYER, LCD_LAYER_FORMAT_RGB565); LCD_LayerSetOffset(FB_LAYER, 0, 0); LCD_LayerSetSize(FB_LAYER,DISP_GetScreenWidth(),DISP_GetScreenHeight()); LCD_LayerSetPitch(FB_LAYER, ALIGN_TO(DISP_GetScreenWidth(),32) * 2); LCD_LayerEnable(FB_LAYER, TRUE); #if defined(MTK_M4U_EXT_PAGE_TABLE) if(lcm_params->dsi.mode != CMD_MODE) { DSI_Wait_VDO_Idle(); disp_path_get_mutex(); } disp_path_config(&config); #if 1 // Config FB_Layer port to be physical. { M4U_PORT_STRUCT portStruct; portStruct.ePortID = M4U_PORT_LCD_OVL; //hardware port ID, defined in M4U_PORT_ID_ENUM portStruct.Virtuality = 1; portStruct.Security = 0; portStruct.domain = 3; //domain : 0 1 2 3 portStruct.Distance = 1; portStruct.Direction = 0; m4u_config_port(&portStruct); } // hook m4u debug callback function m4u_set_tf_callback(M4U_CLNTMOD_DISP, &disp_m4u_dump_reg); #endif if(lcm_params->dsi.mode != CMD_MODE) { disp_path_release_mutex(); DSI_Start(); } #else if(lcm_params->dsi.mode != CMD_MODE){ #define TIMECNT 1000000 unsigned int reg1 = 0, reg2 = 0, reg3 = 0; unsigned int timeout_cnt = 0; unsigned int irq_mask; // dump before modification printk("[DISP] pa:0x%x, va:0x%x \n", fbPA, fbVA); // enable frame done interrupt disp_path_get_mutex(); OVLEnableIrq(0x2); disp_path_release_mutex(); while (timeout_cnt < TIMECNT) { reg1 = DISP_REG_GET(DISP_REG_OVL_INTSTA); reg2 = DISP_REG_GET(DISP_REG_OVL_STA); // frame done interrupt if (((reg1 & 0x2) == 0x2) && ((reg2 & 0x1) == 0x0)) { DISP_REG_SET(DISP_REG_OVL_INTSTA, ~reg1); local_irq_save(irq_mask); disp_path_get_mutex(); disp_path_config(&config); disp_path_release_mutex(); #if 1 // defined(MTK_M4U_SUPPORT) { M4U_PORT_STRUCT portStruct; portStruct.ePortID = M4U_PORT_LCD_OVL; //hardware port ID, defined in M4U_PORT_ID_ENUM portStruct.Virtuality = 1; portStruct.Security = 0; portStruct.domain = 3; //domain : 0 1 2 3 portStruct.Distance = 1; portStruct.Direction = 0; m4u_config_port(&portStruct); } // hook m4u debug callback function m4u_set_tf_callback(M4U_CLNTMOD_DISP, &disp_m4u_dump_reg); #endif local_irq_restore(irq_mask); break; } timeout_cnt++; } // sw timeout if (timeout_cnt >= TIMECNT) { printk("[DISP] timeout:%d \n", timeout_cnt); ASSERT(0); } // dump after modification printk("[DISP] cnt:%d \n", timeout_cnt); } else { disp_path_config(&config); #if 1 // defined(MTK_M4U_SUPPORT) { M4U_PORT_STRUCT portStruct; portStruct.ePortID = M4U_PORT_LCD_OVL; //hardware port ID, defined in M4U_PORT_ID_ENUM portStruct.Virtuality = 1; portStruct.Security = 0; portStruct.domain = 3; //domain : 0 1 2 3 portStruct.Distance = 1; portStruct.Direction = 0; m4u_config_port(&portStruct); } // hook m4u debug callback function m4u_set_tf_callback(M4U_CLNTMOD_DISP, &disp_m4u_dump_reg); #endif } #endif } #endif printk("%s, config done\n", __func__); return DISP_STATUS_OK; }
static DISP_STATUS dsi_init(UINT32 fbVA, UINT32 fbPA, BOOL isLcmInited) { if (!disp_drv_dsi_init_context()) return DISP_STATUS_NOT_IMPLEMENTED; if(lcm_params->dsi.mode == CMD_MODE) { #ifndef MT65XX_NEW_DISP init_lcd(); #endif init_dsi(isLcmInited); if (NULL != lcm_drv->init && !isLcmInited) { lcm_drv->init(); DSI_LP_Reset(); } #ifndef MT65XX_NEW_DISP DSI_clk_HS_mode(0); #else DSI_clk_HS_mode(1); #endif DSI_SetMode(lcm_params->dsi.mode); #ifndef MT65XX_NEW_DISP DPI_PowerOn(); DPI_PowerOff(); init_lcd_te_control(); #endif } else { #ifndef MT65XX_NEW_DISP init_intermediate_buffers(fbPA); init_lcd(); init_dpi(isLcmInited); #endif if (!isLcmInited) { DSI_SetMode(0); mdelay(100); DSI_DisableClk(); } else { is_video_mode_running = true; } init_dsi(isLcmInited); if (NULL != lcm_drv->init && !isLcmInited) { lcm_drv->init(); DSI_LP_Reset(); } DSI_SetMode(lcm_params->dsi.mode); #ifndef BUILD_UBOOT #ifndef MT65XX_NEW_DISP if(lcm_params->dsi.lcm_ext_te_monitor) { is_video_mode_running = false; LCD_TE_SetMode(LCD_TE_MODE_VSYNC_ONLY); LCD_TE_SetEdgePolarity(LCM_POLARITY_RISING); LCD_TE_Enable(FALSE); } if(lcm_params->dsi.noncont_clock) DSI_set_noncont_clk(false, lcm_params->dsi.noncont_clock_period); if(lcm_params->dsi.lcm_int_te_monitor) DSI_set_int_TE(false, lcm_params->dsi.lcm_int_te_period); #endif #endif } #ifdef MT65XX_NEW_DISP { struct disp_path_config_struct config = {0}; config.srcModule = DISP_MODULE_OVL; config.bgROI.x = 0; config.bgROI.y = 0; config.bgROI.width = DISP_GetScreenWidth(); config.bgROI.height = DISP_GetScreenHeight(); config.bgColor = 0x0; // background color config.pitch = DISP_GetScreenWidth()*2; config.srcROI.x = 0;config.srcROI.y = 0; config.srcROI.height= DISP_GetScreenHeight();config.srcROI.width= DISP_GetScreenWidth(); config.ovl_config.source = OVL_LAYER_SOURCE_MEM; if(lcm_params->dsi.mode != CMD_MODE) { config.ovl_config.layer = FB_LAYER; config.ovl_config.layer_en = 0; disp_path_get_mutex(); disp_path_config_layer(&config.ovl_config); disp_path_release_mutex(); disp_path_wait_reg_update(); } // Config FB_Layer port to be physical. { M4U_PORT_STRUCT portStruct; portStruct.ePortID = M4U_PORT_OVL_CH3; //hardware port ID, defined in M4U_PORT_ID_ENUM portStruct.Virtuality = 1; portStruct.Security = 0; portStruct.domain = 3; //domain : 0 1 2 3 portStruct.Distance = 1; portStruct.Direction = 0; m4u_config_port(&portStruct); } config.ovl_config.layer = FB_LAYER; config.ovl_config.layer_en = 1; config.ovl_config.fmt = OVL_INPUT_FORMAT_RGB565; config.ovl_config.addr = fbPA; config.ovl_config.source = OVL_LAYER_SOURCE_MEM; config.ovl_config.src_x = 0; config.ovl_config.src_y = 0; config.ovl_config.dst_x = 0; // ROI config.ovl_config.dst_y = 0; config.ovl_config.dst_w = DISP_GetScreenWidth(); config.ovl_config.dst_h = DISP_GetScreenHeight(); config.ovl_config.src_pitch = ALIGN_TO(DISP_GetScreenWidth(),32)*2; //pixel number config.ovl_config.keyEn = 0; config.ovl_config.key = 0xFF; // color key config.ovl_config.aen = 0; // alpha enable config.ovl_config.alpha = 0; LCD_LayerSetAddress(FB_LAYER, fbPA); LCD_LayerSetFormat(FB_LAYER, LCD_LAYER_FORMAT_RGB565); LCD_LayerSetOffset(FB_LAYER, 0, 0); LCD_LayerSetSize(FB_LAYER,DISP_GetScreenWidth(),DISP_GetScreenHeight()); LCD_LayerSetPitch(FB_LAYER, ALIGN_TO(DISP_GetScreenWidth(),32) * 2); LCD_LayerEnable(FB_LAYER, TRUE); if(lcm_params->dsi.mode == CMD_MODE) config.dstModule = DISP_MODULE_DSI_CMD;// DISP_MODULE_WDMA1 else config.dstModule = DISP_MODULE_DSI_VDO;// DISP_MODULE_WDMA1 config.outFormat = RDMA_OUTPUT_FORMAT_ARGB; if(lcm_params->dsi.mode != CMD_MODE) disp_path_get_mutex(); disp_path_config(&config); if(lcm_params->dsi.mode != CMD_MODE) disp_path_release_mutex(); // Disable LK UI layer (Layer2) if(lcm_params->dsi.mode != CMD_MODE) { config.ovl_config.layer = FB_LAYER-1; config.ovl_config.layer_en = 0; disp_path_get_mutex(); disp_path_config_layer(&config.ovl_config); disp_path_release_mutex(); disp_path_wait_reg_update(); } // Config LK UI layer port to be physical. { M4U_PORT_STRUCT portStruct; portStruct.ePortID = M4U_PORT_OVL_CH2; //hardware port ID, defined in M4U_PORT_ID_ENUM portStruct.Virtuality = 1; portStruct.Security = 0; portStruct.domain = 3; //domain : 0 1 2 3 portStruct.Distance = 1; portStruct.Direction = 0; m4u_config_port(&portStruct); } } #endif return DISP_STATUS_OK; }
// --------------------------------------------------------------------------- // DBI Display Driver Public Functions // --------------------------------------------------------------------------- static DISP_STATUS dsi_config_ddp(UINT32 fbPA) { struct disp_path_config_struct config = {0}; if (DISP_IsDecoupleMode()) { config.srcModule = DISP_MODULE_RDMA; } else { config.srcModule = DISP_MODULE_OVL; } config.bgROI.x = 0; config.bgROI.y = 0; config.bgROI.width = lcm_params->width; config.bgROI.height = lcm_params->height; config.bgColor = 0x0; // background color config.pitch = lcm_params->width*2; config.srcROI.x = 0;config.srcROI.y = 0; config.srcROI.height= lcm_params->height; config.srcROI.width= lcm_params->width; config.ovl_config.source = OVL_LAYER_SOURCE_MEM; if(lcm_params->dsi.mode != CMD_MODE) { config.ovl_config.layer = DDP_OVL_LAYER_MUN-1; config.ovl_config.layer_en = 0; //disp_path_get_mutex(); disp_path_config_layer(&config.ovl_config); //disp_path_release_mutex(); //disp_path_wait_reg_update(); } #if 1 // Disable LK UI layer (Layer2) { config.ovl_config.layer = DDP_OVL_LAYER_MUN-1-1; config.ovl_config.layer_en = 0; // disable LK UI layer anyway //disp_path_get_mutex(); disp_path_config_layer(&config.ovl_config); //disp_path_release_mutex(); //disp_path_wait_reg_update(); } #endif config.ovl_config.layer = DDP_OVL_LAYER_MUN-1; config.ovl_config.layer_en = 1; config.ovl_config.fmt = eRGB565; config.ovl_config.addr = fbPA; config.ovl_config.source = OVL_LAYER_SOURCE_MEM; config.ovl_config.src_x = 0; config.ovl_config.src_y = 0; config.ovl_config.dst_x = 0; // ROI config.ovl_config.dst_y = 0; config.ovl_config.dst_w = lcm_params->width; config.ovl_config.dst_h = lcm_params->height; config.ovl_config.src_pitch = ALIGN_TO(lcm_params->width, MTK_FB_ALIGNMENT)*2; //pixel number config.ovl_config.keyEn = 0; config.ovl_config.key = 0xFF; // color key config.ovl_config.aen = 0; // alpha enable config.ovl_config.alpha = 0; /*LCD_LayerSetAddress(DDP_OVL_LAYER_MUN-1, fbPA); LCD_LayerSetFormat(DDP_OVL_LAYER_MUN-1, LCD_LAYER_FORMAT_RGB565); LCD_LayerSetOffset(DDP_OVL_LAYER_MUN-1, 0, 0); LCD_LayerSetSize(DDP_OVL_LAYER_MUN-1,lcm_params->width,lcm_params->height); LCD_LayerSetPitch(DDP_OVL_LAYER_MUN-1, ALIGN_TO(lcm_params->width, MTK_FB_ALIGNMENT) * 2); LCD_LayerEnable(DDP_OVL_LAYER_MUN-1, TRUE); */ LCD_LayerSetAddress(FB_LAYER, fbPA); LCD_LayerSetFormat(FB_LAYER, eRGB565); LCD_LayerSetOffset(FB_LAYER, 0, 0); LCD_LayerSetSize(FB_LAYER,lcm_params->width,lcm_params->height); LCD_LayerSetPitch(FB_LAYER, ALIGN_TO(lcm_params->width, MTK_FB_ALIGNMENT) * 2); LCD_LayerEnable(FB_LAYER, TRUE); if(lcm_params->dsi.mode == CMD_MODE) config.dstModule = DISP_MODULE_DSI_CMD;// DISP_MODULE_WDMA1 else config.dstModule = DISP_MODULE_DSI_VDO;// DISP_MODULE_WDMA1 config.outFormat = RDMA_OUTPUT_FORMAT_ARGB; disp_path_config(&config); if(lcm_params->dsi.mode != CMD_MODE) { //DSI_Wait_VDO_Idle(); disp_path_get_mutex(); } // Config FB_Layer port to be physical. { M4U_PORT_STRUCT portStruct; portStruct.ePortID = DISP_OVL_0; //hardware port ID, defined in M4U_PORT_ID_ENUM portStruct.Virtuality = 1; portStruct.Security = 0; portStruct.domain = 3; //domain : 0 1 2 3 portStruct.Distance = 1; portStruct.Direction = 0; m4u_config_port(&portStruct); } if(lcm_params->dsi.mode != CMD_MODE) { disp_path_release_mutex(); //if(1 == lcm_params->dsi.ufoe_enable) // UFOE_Start(); //DSI_Start(); } printk("%s, config done\n", __func__); return DISP_STATUS_OK; }
// --------------------------------------------------------------------------- // DBI Display Driver Public Functions // --------------------------------------------------------------------------- static DISP_STATUS dsi_config_ddp(UINT32 fbPA) { unsigned long irq_mask; struct disp_path_config_struct config = {0}; if (DISP_IsDecoupleMode()) { config.srcModule = DISP_MODULE_RDMA0; } else { config.srcModule = DISP_MODULE_OVL; } config.bgROI.x = 0; config.bgROI.y = 0; config.bgROI.width = lcm_params->width; config.bgROI.height = lcm_params->height; config.bgColor = 0x0; // background color config.pitch = lcm_params->width*2; config.srcROI.x = 0;config.srcROI.y = 0; config.srcROI.height= lcm_params->height; config.srcROI.width= lcm_params->width; config.ovl_config.source = OVL_LAYER_SOURCE_MEM; config.ovl_config.layer = DDP_OVL_LAYER_MUN-1; config.ovl_config.layer_en = 1; config.ovl_config.fmt = eRGB565; config.ovl_config.addr = fbPA; config.ovl_config.source = OVL_LAYER_SOURCE_MEM; config.ovl_config.src_x = 0; config.ovl_config.src_y = 0; config.ovl_config.dst_x = 0; // ROI config.ovl_config.dst_y = 0; config.ovl_config.dst_w = lcm_params->width; config.ovl_config.dst_h = lcm_params->height; config.ovl_config.src_pitch = ALIGN_TO(lcm_params->width, MTK_FB_ALIGNMENT)*2; //pixel number config.ovl_config.keyEn = 0; config.ovl_config.key = 0xFF; // color key config.ovl_config.aen = 0; // alpha enable config.ovl_config.alpha = 0; LCD_LayerSetAddress(DDP_OVL_LAYER_MUN-1, fbPA); LCD_LayerSetFormat(DDP_OVL_LAYER_MUN-1, LCD_LAYER_FORMAT_RGB565); LCD_LayerSetOffset(DDP_OVL_LAYER_MUN-1, 0, 0); LCD_LayerSetSize(DDP_OVL_LAYER_MUN-1,lcm_params->width,lcm_params->height); LCD_LayerSetPitch(DDP_OVL_LAYER_MUN-1, ALIGN_TO(lcm_params->width, MTK_FB_ALIGNMENT) * 2); LCD_LayerEnable(DDP_OVL_LAYER_MUN-1, TRUE); if(lcm_params->dsi.mode == CMD_MODE) { config.dstModule = DISP_MODULE_DSI_CMD;// DISP_MODULE_WDMA1 } else { config.dstModule = DISP_MODULE_DSI_VDO;// DISP_MODULE_WDMA1 } config.outFormat = RDMA_OUTPUT_FORMAT_ARGB; if(lcm_params->dsi.mode != CMD_MODE) { DSI_Wait_VDO_Idle(); local_irq_save(irq_mask); disp_path_get_mutex(); } disp_path_config(&config); // Config FB_Layer port to be physical. { M4U_PORT_STRUCT portStruct; portStruct.ePortID = M4U_PORT_LCD_OVL; //hardware port ID, defined in M4U_PORT_ID_ENUM portStruct.Virtuality = 1; portStruct.Security = 0; portStruct.domain = 3; //domain : 0 1 2 3 portStruct.Distance = 1; portStruct.Direction = 0; m4u_config_port(&portStruct); } // hook m4u debug callback function m4u_set_tf_callback(M4U_CLNTMOD_DISP, &disp_m4u_dump_reg); if(lcm_params->dsi.mode != CMD_MODE) { disp_path_release_mutex(); DSI_Start(); local_irq_restore(irq_mask); } printk("%s, config done\n", __func__); return DISP_STATUS_OK; }
static DISP_STATUS dbi_init(UINT32 fbVA, UINT32 fbPA, BOOL isLcmInited) { if (!disp_drv_dbi_init_context()) return DISP_STATUS_NOT_IMPLEMENTED; #ifdef MT65XX_NEW_DISP { struct disp_path_config_struct config = {0}; config.srcModule = DISP_MODULE_OVL; config.bgROI.x = 0; config.bgROI.y = 0; config.bgROI.width = DISP_GetScreenWidth(); config.bgROI.height = DISP_GetScreenHeight(); config.bgColor = 0x0; // background color config.pitch = DISP_GetScreenWidth()*2; config.srcROI.x = 0;config.srcROI.y = 0; config.srcROI.height= DISP_GetScreenHeight();config.srcROI.width= DISP_GetScreenWidth(); config.ovl_config.source = OVL_LAYER_SOURCE_MEM; // Config FB_Layer port to be physical. #if 1 // defined(MTK_M4U_SUPPORT) { M4U_PORT_STRUCT portStruct; portStruct.ePortID = M4U_PORT_LCD_OVL; //hardware port ID, defined in M4U_PORT_ID_ENUM portStruct.Virtuality = 1; portStruct.Security = 0; portStruct.domain = 3; //domain : 0 1 2 3 portStruct.Distance = 1; portStruct.Direction = 0; m4u_config_port(&portStruct); } #endif // Reconfig FB_Layer and enable it. config.ovl_config.layer = FB_LAYER; config.ovl_config.layer_en = 1; config.ovl_config.fmt = OVL_INPUT_FORMAT_RGB565; config.ovl_config.addr = fbPA; config.ovl_config.source = OVL_LAYER_SOURCE_MEM; config.ovl_config.src_x = 0; config.ovl_config.src_y = 0; config.ovl_config.src_w = DISP_GetScreenWidth(); config.ovl_config.src_h = DISP_GetScreenHeight(); config.ovl_config.dst_x = 0; // ROI config.ovl_config.dst_y = 0; config.ovl_config.dst_w = DISP_GetScreenWidth(); config.ovl_config.dst_h = DISP_GetScreenHeight(); config.ovl_config.src_pitch = ALIGN_TO(DISP_GetScreenWidth(),32)*2; //pixel number config.ovl_config.keyEn = 0; config.ovl_config.key = 0xFF; // color key config.ovl_config.aen = 0; // alpha enable config.ovl_config.alpha = 0; LCD_LayerSetAddress(FB_LAYER, fbPA); LCD_LayerSetFormat(FB_LAYER, LCD_LAYER_FORMAT_RGB565); LCD_LayerSetOffset(FB_LAYER, 0, 0); LCD_LayerSetSize(FB_LAYER,DISP_GetScreenWidth(),DISP_GetScreenHeight()); LCD_LayerSetPitch(FB_LAYER, ALIGN_TO(DISP_GetScreenWidth(),32) * 2); LCD_LayerEnable(FB_LAYER, TRUE); config.dstModule = DISP_MODULE_DBI;// DISP_MODULE_WDMA1 config.outFormat = RDMA_OUTPUT_FORMAT_ARGB; disp_path_config(&config); disp_bls_config(); } #endif init_io_pad(); init_io_driving_current(); init_lcd(isLcmInited); if (NULL != lcm_drv->init && !isLcmInited) { lcm_drv->init(); } init_lcd_te_control(); return DISP_STATUS_OK; }
static DISP_STATUS dbi_init(UINT32 fbVA, UINT32 fbPA, BOOL isLcmInited) { if (!disp_drv_dbi_init_context()) return DISP_STATUS_NOT_IMPLEMENTED; #if 0 #ifdef MT65XX_NEW_DISP { struct disp_path_config_struct config = { 0 }; config.srcModule = DISP_MODULE_OVL; config.bgROI.x = 0; config.bgROI.y = 0; config.bgROI.width = DISP_GetScreenWidth(); config.bgROI.height = DISP_GetScreenHeight(); config.bgColor = 0x0; /* background color */ config.pitch = DISP_GetScreenWidth() * 2; config.srcROI.x = 0; config.srcROI.y = 0; config.srcROI.height = DISP_GetScreenHeight(); config.srcROI.width = DISP_GetScreenWidth(); config.ovl_config.source = OVL_LAYER_SOURCE_MEM; /* Config FB_Layer port to be physical. */ { M4U_PORT_STRUCT portStruct; portStruct.ePortID = M4U_PORT_OVL_CH3; /* hardware port ID, defined in M4U_PORT_ID_ENUM */ portStruct.Virtuality = 1; portStruct.Security = 0; portStruct.domain = 3; /* domain : 0 1 2 3 */ portStruct.Distance = 1; portStruct.Direction = 0; m4u_config_port(&portStruct); } /* Reconfig FB_Layer and enable it. */ config.ovl_config.layer = FB_LAYER; config.ovl_config.layer_en = 1; config.ovl_config.fmt = eRGB565; config.ovl_config.addr = fbPA; config.ovl_config.source = OVL_LAYER_SOURCE_MEM; config.ovl_config.src_x = 0; config.ovl_config.src_y = 0; config.ovl_config.dst_x = 0; /* ROI */ config.ovl_config.dst_y = 0; config.ovl_config.dst_w = DISP_GetScreenWidth(); config.ovl_config.dst_h = DISP_GetScreenHeight(); config.ovl_config.src_pitch = ALIGN_TO(DISP_GetScreenWidth(), 32) * 2; config.ovl_config.keyEn = 0; config.ovl_config.key = 0xFF; /* color key */ config.ovl_config.aen = 0; /* alpha enable */ config.ovl_config.alpha = 0; LCD_LayerSetAddress(FB_LAYER, fbPA); LCD_LayerSetFormat(FB_LAYER, LCD_LAYER_FORMAT_RGB565); LCD_LayerSetOffset(FB_LAYER, 0, 0); LCD_LayerSetSize(FB_LAYER, DISP_GetScreenWidth(), DISP_GetScreenHeight()); LCD_LayerSetPitch(FB_LAYER, ALIGN_TO(DISP_GetScreenWidth(), 32) * 2); LCD_LayerEnable(FB_LAYER, TRUE); config.dstModule = DISP_MODULE_DBI; /* DISP_MODULE_WDMA1 */ config.outFormat = RDMA_OUTPUT_FORMAT_ARGB; /* disp_path_get_mutex(); */ disp_path_config(&config); /* Config LK UI layer port to be physical. */ { M4U_PORT_STRUCT portStruct; portStruct.ePortID = M4U_PORT_OVL_CH2; /* hardware port ID, defined in M4U_PORT_ID_ENUM */ portStruct.Virtuality = 1; portStruct.Security = 0; portStruct.domain = 3; /* domain : 0 1 2 3 */ portStruct.Distance = 1; portStruct.Direction = 0; m4u_config_port(&portStruct); } disp_bls_config(); } #endif init_io_pad(); init_io_driving_current(); init_lcd(); if (NULL != lcm_drv->init && !isLcmInited) lcm_drv->init(); init_lcd_te_control(); DPI_PowerOn(); DPI_PowerOff(); DSI_PowerOn(); DSI_PowerOff(); #endif return DISP_STATUS_OK; }
static DISP_STATUS dpi_init(UINT32 fbVA, UINT32 fbPA, BOOL isLcmInited) { if (!disp_drv_dpi_init_context()) return DISP_STATUS_NOT_IMPLEMENTED; #ifndef MT65XX_NEW_DISP init_intermediate_buffers(fbPA); #else { struct disp_path_config_struct config = { 0 }; if (DISP_IsDecoupleMode()) config.srcModule = DISP_MODULE_RDMA; else config.srcModule = DISP_MODULE_OVL; config.bgROI.x = 0; config.bgROI.y = 0; config.bgROI.width = DISP_GetScreenWidth(); config.bgROI.height = DISP_GetScreenHeight(); config.bgColor = 0x0; /* background color */ config.srcROI.x = 0; config.srcROI.y = 0; config.srcROI.height = DISP_GetScreenHeight(); config.srcROI.width = DISP_GetScreenWidth(); config.ovl_config.source = OVL_LAYER_SOURCE_MEM; #if 0 /* Disable all layers. */ /* First disable FB_Layer. */ disp_path_get_mutex(); config.ovl_config.layer = 0; config.ovl_config.layer_en = 0; disp_path_config_layer(&config.ovl_config); config.ovl_config.layer = 1; disp_path_config_layer(&config.ovl_config); config.ovl_config.layer = 2; disp_path_config_layer(&config.ovl_config); config.ovl_config.layer = 3; disp_path_config_layer(&config.ovl_config); disp_path_release_mutex(); disp_path_wait_reg_update(); #endif /* Config FB_Layer port to be virtual. */ { M4U_PORT_STRUCT portStruct; portStruct.ePortID = DISP_OVL_0; /* hardware port ID, defined in M4U_PORT_ID_ENUM */ portStruct.Virtuality = 1; portStruct.Security = 0; portStruct.domain = 3; /* domain : 0 1 2 3 */ portStruct.Distance = 1; portStruct.Direction = 0; m4u_config_port(&portStruct); } /* Reconfig FB_Layer and enable it. */ config.ovl_config.layer = FB_LAYER; config.ovl_config.layer_en = 1; config.ovl_config.fmt = eRGB565; config.ovl_config.addr = fbPA; config.ovl_config.source = OVL_LAYER_SOURCE_MEM; config.ovl_config.src_x = 0; config.ovl_config.src_y = 0; config.ovl_config.dst_x = 0; /* ROI */ config.ovl_config.dst_y = 0; config.ovl_config.dst_w = DISP_GetScreenWidth(); config.ovl_config.dst_h = DISP_GetScreenHeight(); config.ovl_config.src_pitch = ALIGN_TO(DISP_GetScreenWidth(), 32) * 2; config.ovl_config.keyEn = 0; config.ovl_config.key = 0xFF; /* color key */ config.ovl_config.aen = 0; /* alpha enable */ config.ovl_config.alpha = 0; LCD_LayerSetAddress(FB_LAYER, fbPA); LCD_LayerSetFormat(FB_LAYER, LCD_LAYER_FORMAT_RGB565); LCD_LayerSetOffset(FB_LAYER, 0, 0); LCD_LayerSetSize(FB_LAYER, DISP_GetScreenWidth(), DISP_GetScreenHeight()); LCD_LayerSetPitch(FB_LAYER, ALIGN_TO(DISP_GetScreenWidth(), 32) * 2); LCD_LayerEnable(FB_LAYER, TRUE); config.dstModule = DISP_MODULE_DPI0; /* DISP_MODULE_WDMA1 */ config.outFormat = RDMA_OUTPUT_FORMAT_ARGB; disp_path_get_mutex(); disp_path_config(&config); disp_path_release_mutex(); } #endif init_mipi_pll(); init_io_pad(); init_io_driving_current(); init_lcd(); init_dpi(isLcmInited); if (NULL != lcm_drv->init && !isLcmInited) lcm_drv->init(); DSI_PowerOn(); DSI_PowerOff(); UFOE_PowerOn(); UFOE_PowerOff(); #ifdef SPM_SODI_ENABLED spm_sodi_lcm_video_mode(TRUE); #endif return DISP_STATUS_OK; }