__s32 BSP_disp_vga_open(__u32 sel)
{
if (!(gdisp.screen[sel].status & VGA_ON)) {
__disp_vga_mode_t vga_mode;
__u32 i = 0;
vga_mode = gdisp.screen[sel].vga_mode;
lcdc_clk_on(sel);
image_clk_on(sel);
/*
* set image normal channel start bit , because every
* de_clk_off( ) will reset this bit
*/
Image_open(sel);
tve_clk_on(sel);
disp_clk_cfg(sel, DISP_OUTPUT_TYPE_VGA, vga_mode);
Disp_lcdc_pin_cfg(sel, DISP_OUTPUT_TYPE_VGA, 1);
#ifdef CONFIG_ARCH_SUN4I
BSP_disp_set_output_csc(sel, DISP_OUTPUT_TYPE_VGA);
#else
BSP_disp_set_output_csc(sel, DISP_OUTPUT_TYPE_VGA,
gdisp.screen[sel].
iep_status & DRC_USED);
#endif
DE_BE_set_display_size(sel, vga_mode_to_width(vga_mode),
vga_mode_to_height(vga_mode));
DE_BE_Output_Select(sel, sel);
TCON1_set_vga_mode(sel, vga_mode);
TVE_set_vga_mode(sel);
Disp_TVEC_Open(sel);
TCON1_open(sel);
for (i = 0; i < 4; i++) {
if (gdisp.screen[sel].dac_source[i] ==
DISP_TV_DAC_SRC_COMPOSITE) {
TVE_dac_set_source(1 - sel, i,
DISP_TV_DAC_SRC_COMPOSITE);
TVE_dac_sel(1 - sel, i, i);
}
}
Disp_Switch_Dram_Mode(DISP_OUTPUT_TYPE_VGA, vga_mode);
gdisp.screen[sel].b_out_interlace = 0;
gdisp.screen[sel].status |= VGA_ON;
gdisp.screen[sel].lcdc_status |= LCDC_TCON1_USED;
gdisp.screen[sel].output_type = DISP_OUTPUT_TYPE_VGA;
Display_set_fb_timing(sel);
}
return DIS_SUCCESS;
}
__s32 bsp_disp_vga_open(__u32 screen_id)
{
if(!(gdisp.screen[screen_id].status & VGA_ON))
{
__disp_vga_mode_t vga_mode;
__u32 i = 0;
vga_mode = gdisp.screen[screen_id].vga_mode;
lcdc_clk_on(screen_id, 1, 0);
lcdc_clk_on(screen_id, 1, 1);
tcon_init(screen_id);
image_clk_on(screen_id, 1);
Image_open(screen_id);//set image normal channel start bit , because every de_clk_off( )will reset this bit
tve_clk_on(screen_id);
disp_clk_cfg(screen_id,DISP_OUTPUT_TYPE_VGA, vga_mode);
gdisp.screen[screen_id].output_csc_type = DISP_OUT_CSC_TYPE_VGA;
bsp_disp_set_output_csc(screen_id, gdisp.screen[screen_id].output_csc_type, bsp_disp_drc_get_input_csc(screen_id));
DE_BE_set_display_size(screen_id, vga_mode_to_width(vga_mode), vga_mode_to_height(vga_mode));
DE_BE_Output_Select(screen_id, screen_id);
tcon1_set_vga_mode(screen_id,vga_mode);
TVE_set_vga_mode(screen_id);
Disp_TVEC_Open(screen_id);
tcon1_open(screen_id);
for(i=0; i<4; i++) {
if(gdisp.screen[screen_id].dac_source[i] == DISP_TV_DAC_SRC_COMPOSITE) {
TVE_dac_set_source(1-screen_id, i, DISP_TV_DAC_SRC_COMPOSITE);
TVE_dac_sel(1-screen_id, i, i);
}
}
Disp_Switch_Dram_Mode(DISP_OUTPUT_TYPE_VGA, vga_mode);
gdisp.screen[screen_id].b_out_interlace = 0;
gdisp.screen[screen_id].status |= VGA_ON;
gdisp.screen[screen_id].lcdc_status |= LCDC_TCON1_USED;
gdisp.screen[screen_id].output_type = DISP_OUTPUT_TYPE_VGA;
#ifdef __LINUX_OSAL__
Display_set_fb_timming(screen_id);
#endif
}
return DIS_SUCCESS;
}
__s32 BSP_disp_tv_set_dac_source(__u32 sel, __u32 index, __disp_tv_dac_source source)
{
__u32 ret;
if(!(gdisp.screen[sel].status & TV_ON))
{
tve_clk_on();
}
ret = TVE_dac_set_source(index, source);
if(!(gdisp.screen[sel].status & TV_ON))
{
tve_clk_off();
}
gdisp.screen[sel].dac_source[index] = source;
return ret;
}
static void Disp_TVEC_DacCfg(__u32 screen_id, __u8 mode)
{
__u32 i = 0;
TVE_dac_disable(screen_id, 0);
TVE_dac_disable(screen_id, 1);
TVE_dac_disable(screen_id, 2);
TVE_dac_disable(screen_id, 3);
switch(mode) {
case DISP_TV_MOD_NTSC:
case DISP_TV_MOD_PAL:
case DISP_TV_MOD_PAL_M:
case DISP_TV_MOD_PAL_NC:
{
for(i=0; i<4; i++) {
if(gdisp.screen[screen_id].dac_source[i] == DISP_TV_DAC_SRC_COMPOSITE) {
TVE_dac_set_source(screen_id, i, DISP_TV_DAC_SRC_COMPOSITE);
TVE_dac_enable(screen_id, i);
TVE_dac_sel(screen_id, i, i);
}
}
}
break;
case DISP_TV_MOD_NTSC_SVIDEO:
case DISP_TV_MOD_PAL_SVIDEO:
case DISP_TV_MOD_PAL_M_SVIDEO:
case DISP_TV_MOD_PAL_NC_SVIDEO:
{
for(i=0; i<4; i++) {
if(gdisp.screen[screen_id].dac_source[i] == DISP_TV_DAC_SRC_LUMA) {
TVE_dac_set_source(screen_id, i, DISP_TV_DAC_SRC_LUMA);
TVE_dac_enable(screen_id, i);
TVE_dac_sel(screen_id, i, i);
} else if(gdisp.screen[screen_id].dac_source[i] == DISP_TV_DAC_SRC_CHROMA) {
TVE_dac_set_source(screen_id, i, DISP_TV_DAC_SRC_CHROMA);
TVE_dac_enable(screen_id, i);
TVE_dac_sel(screen_id, i, i);
}
}
}
break;
case DISP_TV_MOD_480I:
case DISP_TV_MOD_576I:
case DISP_TV_MOD_480P:
case DISP_TV_MOD_576P:
case DISP_TV_MOD_720P_50HZ:
case DISP_TV_MOD_720P_60HZ:
case DISP_TV_MOD_1080I_50HZ:
case DISP_TV_MOD_1080I_60HZ:
case DISP_TV_MOD_1080P_50HZ:
case DISP_TV_MOD_1080P_60HZ:
{
for(i=0; i<4; i++) {
if(gdisp.screen[screen_id].dac_source[i] == DISP_TV_DAC_SRC_Y) {
TVE_dac_set_source(screen_id, i, DISP_TV_DAC_SRC_Y);
TVE_dac_enable(screen_id, i);
TVE_dac_sel(screen_id, i, i);
} else if(gdisp.screen[screen_id].dac_source[i] == DISP_TV_DAC_SRC_PB) {
TVE_dac_set_source(screen_id, i, DISP_TV_DAC_SRC_PB);
TVE_dac_enable(screen_id, i);
TVE_dac_sel(screen_id, i, i);
} else if(gdisp.screen[screen_id].dac_source[i] == DISP_TV_DAC_SRC_PR) {
TVE_dac_set_source(screen_id, i, DISP_TV_DAC_SRC_PR);
TVE_dac_enable(screen_id, i);
TVE_dac_sel(screen_id, i, i);
} else if(gdisp.screen[screen_id].dac_source[i] == DISP_TV_DAC_SRC_COMPOSITE) {
TVE_dac_set_source(1-screen_id, i, DISP_TV_DAC_SRC_COMPOSITE);
TVE_dac_sel(1-screen_id, i, i);
}
}
}
break;
default:
break;
}
}
