static int tve_switch_fb(const struct fb_videomode *modedb, int enable)
{
struct rk_screen *screen = &rk3036_tve->screen;
if (modedb == NULL)
return -1;
memset(screen, 0, sizeof(struct rk_screen));
/* screen type & face */
if (rk3036_tve->test_mode)
screen->type = SCREEN_TVOUT_TEST;
else
screen->type = SCREEN_TVOUT;
screen->face = OUT_P888;
screen->color_mode = COLOR_YCBCR;
screen->mode = *modedb;
/* Pin polarity */
if (FB_SYNC_HOR_HIGH_ACT & modedb->sync)
screen->pin_hsync = 1;
else
screen->pin_hsync = 0;
if (FB_SYNC_VERT_HIGH_ACT & modedb->sync)
screen->pin_vsync = 1;
else
screen->pin_vsync = 0;
screen->pin_den = 0;
screen->pin_dclk = 0;
screen->pixelrepeat = 1;
/* Swap rule */
screen->swap_rb = 0;
screen->swap_rg = 0;
screen->swap_gb = 0;
screen->swap_delta = 0;
screen->swap_dumy = 0;
/* Operation function*/
screen->init = NULL;
screen->standby = NULL;
rk_fb_switch_screen(screen, enable, 0);
if (enable) {
if (screen->mode.yres == 480)
tve_set_mode(TVOUT_CVBS_NTSC);
else
tve_set_mode(TVOUT_CVBS_PAL);
}
return 0;
}
int rk3036_tve_init(vidinfo_t *panel)
{
int val = 0;
int node = 0;
#if defined(CONFIG_RKCHIP_RK3036)
tve_s.reg_phy_base = 0x10118000 + 0x200;
tve_s.soctype = SOC_RK3036;
// printf("%s start soc is 3036\n", __func__);
#elif defined(CONFIG_RKCHIP_RK3128)
tve_s.reg_phy_base = 0x1010e000 + 0x200;
tve_s.soctype = SOC_RK312X;
tve_s.saturation = 0;
if (gd->fdt_blob)
{
node = fdt_node_offset_by_compatible(gd->fdt_blob,
0, "rockchip,rk312x-tve");
if (node < 0) {
printf("can't find dts node for rk312x-tve\n");
return -ENODEV;
}
if (!fdt_device_is_available(gd->fdt_blob, node)) {
printf("rk312x-tve is disabled\n");
return -EPERM;
}
tve_s.test_mode = fdtdec_get_int(gd->fdt_blob, node, "test_mode", 0);
tve_s.saturation = fdtdec_get_int(gd->fdt_blob, node, "saturation", 0);
}
printf("test_mode=%d,saturation=0x%x\n", tve_s.test_mode, tve_s.saturation);
// printf("%s start soc is 3128\n", __func__);
#endif
rk3036_tve_init_panel(panel);
if(g_tve_pos < 0)
{
g_tve_pos = TVOUT_DEAULT;
printf("%s:use default config g_tve_pos = %d \n", __func__,g_tve_pos);
}
else
{
printf("%s:use baseparamer config g_tve_pos = %d \n", __func__,g_tve_pos);
}
if(g_tve_pos < 0)
{
g_tve_pos = TVOUT_DEAULT;
printf("%s:use default config g_tve_pos = %d \n", __func__,g_tve_pos);
}
else
{
printf("%s:use baseparamer config g_tve_pos = %d \n", __func__,g_tve_pos);
}
dac_enable(0);
tve_set_mode(g_tve_pos);
dac_enable(1);
// rk3036_tve_show_reg();
}
