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) { init_dsi(isLcmInited); MASKREG32(DSI_BASE + 0x10, 0x2, 0x2); if (NULL != lcm_drv->init && !isLcmInited) { lcm_drv->init(); DSI_LP_Reset(); } DSI_clk_HS_mode(1); DSI_SetMode(lcm_params->dsi.mode); } else { if (!isLcmInited) { //DSI_SetMode(0); //mdelay(100); //DSI_Stop(); } else { is_video_mode_running = true; } init_dsi(isLcmInited); MASKREG32(DSI_BASE + 0x10, 0x2, 0x2); if (NULL != lcm_drv->init && !isLcmInited) { lcm_drv->init(); DSI_LP_Reset(); } DSI_SetMode(lcm_params->dsi.mode); } RDMASetTargetLine(0, lcm_params->height*4/5); dsi_config_ddp(fbPA); DPI_PowerOn(); DPI_PowerOff(); #ifdef SPM_SODI_ENABLED if(lcm_params->dsi.mode == CMD_MODE) { spm_sodi_lcm_video_mode(FALSE); } else { spm_sodi_lcm_video_mode(TRUE); } #endif return DISP_STATUS_OK; }
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 } dsi_config_ddp(fbPA); printk("%s, config done\n", __func__); return DISP_STATUS_OK; }