int disp_al_hdmi_disable(u32 screen_id) { tcon1_close(screen_id); tcon_exit(screen_id); return 0; }
__s32 bsp_disp_hdmi_close(__u32 screen_id) { if(disp_hdmi_get_support(screen_id) && (gdisp.screen[screen_id].hdmi_used) && (gdisp.screen[screen_id].status & HDMI_ON)) { if(gdisp.init_para.hdmi_close) { gdisp.init_para.hdmi_close(); } else { DE_WRN("Hdmi_close is NULL\n"); return -1; } Image_close(screen_id); tcon1_close(screen_id); image_clk_off(screen_id, 1); lcdc_clk_off(screen_id); drc_clk_close(screen_id,0); drc_clk_close(screen_id,1); hdmi_clk_off(); gdisp.screen[screen_id].b_out_interlace = 0; gdisp.screen[screen_id].lcdc_status &= LCDC_TCON1_USED_MASK; gdisp.screen[screen_id].status &= HDMI_OFF; gdisp.screen[screen_id].output_type = DISP_OUTPUT_TYPE_NONE; gdisp.screen[screen_id].pll_use_status &= ((gdisp.screen[screen_id].pll_use_status == VIDEO_PLL0_USED)? VIDEO_PLL0_USED_MASK : VIDEO_PLL1_USED_MASK); Disp_set_out_interlace(screen_id); return DIS_SUCCESS; } return DIS_NOT_SUPPORT; }
__s32 BSP_disp_close(void) { __u32 sel = 0; for(sel = 0; sel<2; sel++) { Image_close(sel); if(gdisp.scaler[sel].status & SCALER_USED) { Scaler_close(sel); } if(gdisp.screen[sel].lcdc_status & LCDC_TCON0_USED) { tcon0_close(sel); tcon_exit(sel); } else if(gdisp.screen[sel].lcdc_status & LCDC_TCON1_USED) { tcon1_close(sel); tcon_exit(sel); } else if(gdisp.screen[sel].status & (TV_ON | VGA_ON)) { TVE_close(sel); } gdisp.screen[sel].status &= (IMAGE_USED_MASK & LCD_OFF & TV_OFF & VGA_OFF & HDMI_OFF); gdisp.screen[sel].lcdc_status &= (LCDC_TCON0_USED_MASK & LCDC_TCON1_USED_MASK); } return DIS_SUCCESS; }
__s32 BSP_disp_hdmi_close(__u32 sel) { if(gdisp.screen[sel].status & HDMI_ON) { __u32 count = 50000; hdmi_request_close_flag = 1; // 1:request close,0:need not to close. while((count--) && hdmi_request_close_flag) udelay(1); if(hdmi_request_close_flag || count <= 0) { if(gdisp.init_para.hdmi_close){ gdisp.init_para.hdmi_close(); } DE_INF("hdmi wait vb_int timeout\n"); } tcon1_close(sel); image_clk_off(sel, 1); lcdc_clk_off(sel); //hdmi_clk_off(); gdisp.screen[sel].b_out_interlace = 0; gdisp.screen[sel].lcdc_status &= LCDC_TCON1_USED_MASK; gdisp.screen[sel].status &= HDMI_OFF; gdisp.screen[sel].output_type = DISP_OUTPUT_TYPE_NONE; gdisp.screen[sel].pll_use_status &= ((gdisp.screen[sel].pll_use_status == VIDEO_PLL0_USED)? VIDEO_PLL0_USED_MASK : VIDEO_PLL1_USED_MASK); Disp_set_out_interlace(sel); } return DIS_SUCCESS; }
__s32 bsp_disp_tv_close(__u32 screen_id) { if(gdisp.screen[screen_id].status & TV_ON) { Image_close(screen_id); tcon1_close(screen_id); Disp_TVEC_Close(screen_id); tve_clk_off(screen_id); image_clk_off(screen_id, 1); lcdc_clk_off(screen_id); #if (defined CONFIG_ARCH_SUN5I) __u32 scaler_index = 0; //disp_de_flicker_enable(screen_id, 2); //must close immediately, because vbi may not come DE_BE_Set_Outitl_enable(screen_id, FALSE); for(scaler_index=0; scaler_index<2; scaler_index++) { if((gdisp.scaler[scaler_index].status & SCALER_USED) && (gdisp.scaler[scaler_index].screen_index == screen_id)) { Scaler_Set_Outitl(scaler_index, FALSE); } } #endif #ifdef __LINUX_OSAL__ { disp_gpio_set_t gpio_info[1]; __hdle gpio_pa_shutdown; __s32 ret; memset(gpio_info, 0, sizeof(disp_gpio_set_t)); ret = OSAL_Script_FetchParser_Data("audio_para","audio_pa_ctrl", (int *)gpio_info, sizeof(disp_gpio_set_t)/sizeof(int)); if(ret < 0) { DE_WRN("fetch script data audio_para.audio_pa_ctrl fail\n"); } else { gpio_pa_shutdown = OSAL_GPIO_Request(gpio_info, 1); if(!gpio_pa_shutdown) { DE_WRN("audio codec_wakeup request gpio fail!\n"); } else { OSAL_GPIO_DevWRITE_ONEPIN_DATA(gpio_pa_shutdown, 1, "audio_pa_ctrl"); } } } #endif gdisp.screen[screen_id].b_out_interlace = 0; gdisp.screen[screen_id].status &= TV_OFF; gdisp.screen[screen_id].lcdc_status &= LCDC_TCON1_USED_MASK; gdisp.screen[screen_id].output_type = DISP_OUTPUT_TYPE_NONE; gdisp.screen[screen_id].pll_use_status &= ((gdisp.screen[screen_id].pll_use_status == VIDEO_PLL0_USED)? VIDEO_PLL0_USED_MASK : VIDEO_PLL1_USED_MASK); Disp_set_out_interlace(screen_id); } return DIS_SUCCESS; }
__s32 BSP_disp_tv_close(__u32 sel) { if(gdisp.screen[sel].status & TV_ON) { Image_close(sel); tcon1_close(sel); Disp_TVEC_Close(sel); tve_clk_off(sel); image_clk_off(sel); lcdc_clk_off(sel); #ifdef __LINUX_OSAL__ { user_gpio_set_t gpio_info[1]; __hdle gpio_pa_shutdown; __s32 ret; memset(gpio_info, 0, sizeof(user_gpio_set_t)); ret = OSAL_Script_FetchParser_Data("audio_para","audio_pa_ctrl", (int *)gpio_info, sizeof(user_gpio_set_t)/sizeof(int)); if(ret < 0) { DE_WRN("fetch script data audio_para.audio_pa_ctrl fail\n"); } else { gpio_pa_shutdown = OSAL_GPIO_Request(gpio_info, 1); if(!gpio_pa_shutdown) { DE_WRN("audio codec_wakeup request gpio fail!\n"); } else { OSAL_GPIO_DevWRITE_ONEPIN_DATA(gpio_pa_shutdown, 1, "audio_pa_ctrl"); } } } #endif gdisp.screen[sel].b_out_interlace = 0; gdisp.screen[sel].status &= TV_OFF; gdisp.screen[sel].lcdc_status &= LCDC_TCON1_USED_MASK; gdisp.screen[sel].output_type = DISP_OUTPUT_TYPE_NONE; gdisp.screen[sel].pll_use_status &= ((gdisp.screen[sel].pll_use_status == VIDEO_PLL0_USED)? VIDEO_PLL0_USED_MASK : VIDEO_PLL1_USED_MASK); Disp_set_out_interlace(sel); } return DIS_SUCCESS; }
__s32 bsp_disp_vga_close(__u32 screen_id) { if(gdisp.screen[screen_id].status & VGA_ON) { Image_close(screen_id); tcon1_close(screen_id); Disp_TVEC_Close(screen_id); tve_clk_off(screen_id); image_clk_off(screen_id, 1); lcdc_clk_off(screen_id); gdisp.screen[screen_id].b_out_interlace = 0; gdisp.screen[screen_id].status &= VGA_OFF; gdisp.screen[screen_id].lcdc_status &= LCDC_TCON1_USED_MASK; gdisp.screen[screen_id].output_type = DISP_OUTPUT_TYPE_NONE; gdisp.screen[screen_id].pll_use_status &= ((gdisp.screen[screen_id].pll_use_status == VIDEO_PLL0_USED)? VIDEO_PLL0_USED_MASK : VIDEO_PLL1_USED_MASK); } return DIS_SUCCESS; }