static int lvds_set_current_vmode(vmode_t mode)
{
int i, j, count = ARRAY_SIZE(lvds_info);
long m = 10, n = 10;
for(i=0; i<count; i++) {
if(lvds_info[i].mode==mode) {
cur_lvds_index = i;
break;
}
}
if(i == count)
return -EINVAL;
/* to do */
if (lvds_init_flag == 0) {
/*for (j=0; j<m; j++)
udelay(1000);*/
clk_util_set_video_clock( 0x00000641, 1 ); // divide by 1
init_lvds_phy();
init_lvds();
Wr(ENCP_VIDEO_EN, 1);
Wr(VPP_HOLD_LINES, 0x08080808);
lvds_enable_vsync_interrupt();
WRITE_MPEG_REG(VPP_POSTBLEND_H_SIZE, lvds_info[0].width);
/*for (j=0; j<n; j++)
udelay(1000);*/
lvds_init_flag = 1;
}
return 0;
}
static inline void _init_display_driver(Lcd_Config_t *pConf)
{
int lcd_type;
const char* lcd_type_table[]={
"NULL",
"TTL",
"LVDS",
"MINILVDS",
"VBYONE",
"invalid",
};
lcd_type = pDev->conf.lcd_basic.lcd_type;
printf("\nInit LCD type: %s.\n", lcd_type_table[lcd_type]);
switch (lcd_type) {
case LCD_DIGITAL_TTL:
printf("ttl mode is selected!\n");
set_pll_ttl(pConf);
venc_set_ttl(pConf);
set_tcon_ttl(pConf);
set_ttl_pinmux();
break;
case LCD_DIGITAL_LVDS:
printf("lvds mode is selected!\n");
set_pll_lvds(pConf);
venc_set_lvds(pConf);
set_control_lvds(pConf);
init_lvds_phy(pConf);
set_tcon_lvds(pConf);
break;
case LCD_DIGITAL_VBYONE:
printf("vx1 mode is selected!\n");
set_pll_vbyone(pConf);
venc_set_vx1(pConf);
set_control_vbyone(pConf);
init_vbyone_phy(pConf);
set_tcon_vbyone(pConf);
set_vx1_pinmux();
break;
default:
printf("Invalid LCD type.\n");
break;
}
}