__s32 BSP_disp_tv_open(__u32 sel)
{
if((!(gdisp.screen[sel].status & TV_ON)))
{
__disp_tv_mode_t tv_mod;
__panel_para_t para;
memset(¶, 0, sizeof(__panel_para_t));
tv_mod = gdisp.screen[sel].tv_mode;
lcdc_clk_on(sel, 0, 0);
disp_clk_cfg(sel, DISP_OUTPUT_TYPE_TV, tv_mod);
lcdc_clk_on(sel, 0, 1);
drc_clk_open(sel,0);
tcon_init(sel);
image_clk_on(sel, 1);
Image_open(sel);//set image normal channel start bit , because every de_clk_off( )will reset this bit
BSP_disp_set_output_csc(sel, DISP_OUT_CSC_TYPE_LCD, BSP_disp_drc_get_input_csc(sel)); //LCD -->GM7121, rgb fmt
DE_BE_set_display_size(sel, tv_mode_to_width(tv_mod), tv_mode_to_height(tv_mod));
DE_BE_Output_Select(sel, sel);
disp_tv_get_timing(¶, tv_mod);
tcon0_cfg(sel,(__panel_para_t*)¶);
tcon0_src_select(sel,4);
if(gdisp.screen[sel].tv_ops.tv_power_on)
{
gdisp.screen[sel].tv_ops.tv_power_on(1);
msleep(500);
}
disp_tv_pin_cfg(1);
tcon0_open(sel,(__panel_para_t*)¶);
if(gdisp.screen[sel].tv_ops.tv_open)
{
gdisp.screen[sel].tv_ops.tv_open();
}
Disp_Switch_Dram_Mode(DISP_OUTPUT_TYPE_TV, tv_mod);
gdisp.screen[sel].b_out_interlace = Disp_get_screen_scan_mode(tv_mod);
gdisp.screen[sel].status = TV_ON;
gdisp.screen[sel].lcdc_status |= LCDC_TCON0_USED;
gdisp.screen[sel].output_type = DISP_OUTPUT_TYPE_TV;
gdisp.screen[sel].output_csc_type = DISP_OUT_CSC_TYPE_LCD;//LCD -->GM7121, rgb fmt
if(BSP_disp_cmu_get_enable(sel) ==1)
{
IEP_CMU_Set_Imgsize(sel, BSP_disp_get_screen_width(sel), BSP_disp_get_screen_height(sel));
}
Disp_set_out_interlace(sel);
#ifdef __LINUX_OSAL__
Display_set_fb_timming(sel);
#endif
tcon0_src_select(sel,0);
}
return DIS_SUCCESS;
}
int disp_al_vdevice_enable(u32 screen_id)
{
disp_panel_para panel;
memset(&panel, 0, sizeof(disp_panel_para));
panel.lcd_if = LCD_IF_HV;
tcon0_open(screen_id, &panel);
return 0;
}
int disp_al_lcd_enable(u32 screen_id, disp_panel_para * panel)
{
tcon0_open(screen_id, panel);
if(LCD_IF_LVDS == panel->lcd_if) {
lvds_open(screen_id, panel);
} else if(LCD_IF_DSI == panel->lcd_if) {
#if defined(SUPPORT_DSI)
dsi_open(screen_id, panel);
#endif
}
return 0;
}