__s32 Disp_TVEC_Init(__u32 screen_id)
{
__s32 ret = 0, value = 0;
tve_clk_init(screen_id);
tve_clk_on(screen_id);
TVE_init(screen_id);
tve_clk_off(screen_id);
gdisp.screen[screen_id].dac_source[0] = DISP_TV_DAC_SRC_Y;
gdisp.screen[screen_id].dac_source[1] = DISP_TV_DAC_SRC_PB;
gdisp.screen[screen_id].dac_source[2] = DISP_TV_DAC_SRC_PR;
gdisp.screen[screen_id].dac_source[3] = DISP_TV_DAC_SRC_COMPOSITE;
ret = OSAL_Script_FetchParser_Data("tv_out_dac_para", "dac_used", &value, 1);
if(ret == 0) {
if(value != 0) {
__s32 i = 0;
char sub_key[20];
for(i=0; i<4; i++) {
sprintf(sub_key, "dac%d_src", i);
ret = OSAL_Script_FetchParser_Data("tv_out_dac_para", sub_key, &value, 1);
if(ret == 0) {
gdisp.screen[screen_id].dac_source[i] = value;
}
}
}
}
gdisp.screen[screen_id].tv_mode = DISP_TV_MOD_720P_50HZ;
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 Disp_TVEC_Init(__u32 sel)
{
__s32 ret = 0, value = 0;
tve_clk_init(sel);
tve_clk_on(sel);
TVE_init(sel);
tve_clk_off(sel);
gdisp.screen[sel].dac_source[0] = DISP_TV_DAC_SRC_Y;
gdisp.screen[sel].dac_source[1] = DISP_TV_DAC_SRC_PB;
gdisp.screen[sel].dac_source[2] = DISP_TV_DAC_SRC_PR;
gdisp.screen[sel].dac_source[3] = DISP_TV_DAC_SRC_COMPOSITE;
ret = OSAL_Script_FetchParser_Data("tv_out_dac_para", "dac_used", &value, 1);
if(ret < 0)
{
DE_INF("fetch script data tv_out_dac_para.dac_used fail\n");
}
else
{
DE_INF("tv_out_dac_para.dac_used=%d\n",value);
if(value != 0)
{
__s32 i = 0;
char sub_key[20];
for(i=0; i<4; i++)
{
sprintf(sub_key, "dac%d_src", i);
ret = OSAL_Script_FetchParser_Data("tv_out_dac_para", sub_key, &value, 1);
if(ret < 0)
{
DE_INF("fetch script data tv_out_dac_para.%s fail\n", sub_key);
}
else
{
gdisp.screen[sel].dac_source[i] = value;
DE_INF("tv_out_dac_para.%s = %d\n", sub_key, value);
}
}
}
}
gdisp.screen[sel].tv_mode = DISP_TV_MOD_720P_50HZ;
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_tv_get_interface(__u32 sel)
{
__u8 dac[4];
__s32 i = 0;
__u32 ret = DISP_TV_NONE;
if(!(gdisp.screen[sel].status & TV_ON))
{
tve_clk_on();
}
for(i=0; i<4; i++)
{
dac[i] = TVE_get_dac_status(i);
}
if(dac[0]>1 || dac[1]>1 || dac[2]>1 || dac[3]>1)
{
DE_WRN("shor to ground\n");
}
else
{
for(i=0; i<4; i++)
{
if(gdisp.screen[sel].dac_source[i] == DISP_TV_DAC_SRC_COMPOSITE && dac[i] == 1)
{
ret |= DISP_TV_CVBS;
}
else if(gdisp.screen[sel].dac_source[i] == DISP_TV_DAC_SRC_Y && dac[i] == 1)
{
ret |= DISP_TV_YPBPR;
}
else if(gdisp.screen[sel].dac_source[i] == DISP_TV_DAC_SRC_LUMA && dac[i] == 1)
{
ret |= DISP_TV_SVIDEO;
}
}
}
if(!(gdisp.screen[sel].status & TV_ON))
{
tve_clk_off();
}
return ret;
}
__s32 BSP_disp_tv_get_dac_status(__u32 sel, __u32 index)
{
__u32 ret;
if(!(gdisp.screen[sel].status & TV_ON))
{
tve_clk_on();
}
ret = TVE_get_dac_status(index);
if(!(gdisp.screen[sel].status & TV_ON))
{
tve_clk_off();
}
return ret;
}
__s32 BSP_disp_tv_close(__u32 sel)
{
if(gdisp.screen[sel].status & TV_ON)
{
TCON1_close(sel);
Disp_TVEC_Close();
tve_clk_off();
image_clk_off(sel);
lcdc_clk_off(sel);
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);
}
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;
}
__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;
}
__s32 Disp_TVEC_Init(void)
{
tve_clk_init();
disp_clk_cfg(0,DISP_OUTPUT_TYPE_TV,DISP_TV_MOD_720P_50HZ);
tve_clk_on();
TVE_init();
tve_clk_off();
gdisp.screen[0].dac_source[0] = DISP_TV_DAC_SRC_COMPOSITE;
gdisp.screen[0].dac_source[1] = DISP_TV_DAC_SRC_Y;
gdisp.screen[0].dac_source[2] = DISP_TV_DAC_SRC_PB;
gdisp.screen[0].dac_source[3] = DISP_TV_DAC_SRC_PR;
gdisp.screen[1].dac_source[0] = DISP_TV_DAC_SRC_COMPOSITE;
gdisp.screen[1].dac_source[1] = DISP_TV_DAC_SRC_Y;
gdisp.screen[1].dac_source[2] = DISP_TV_DAC_SRC_PB;
gdisp.screen[1].dac_source[3] = DISP_TV_DAC_SRC_PR;
gdisp.screen[0].tv_mode = DISP_TV_MOD_720P_50HZ;
gdisp.screen[1].tv_mode = DISP_TV_MOD_720P_50HZ;
return DIS_SUCCESS;
}
__s32 BSP_disp_vga_close(__u32 sel)
{
if (gdisp.screen[sel].status & VGA_ON) {
Image_close(sel);
TCON1_close(sel);
Disp_TVEC_Close(sel);
tve_clk_off(sel);
image_clk_off(sel);
lcdc_clk_off(sel);
Disp_lcdc_pin_cfg(sel, DISP_OUTPUT_TYPE_VGA, 0);
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_NONE;
gdisp.screen[sel].pll_use_status &=
((gdisp.screen[sel].pll_use_status == VIDEO_PLL0_USED) ?
~VIDEO_PLL0_USED : ~VIDEO_PLL1_USED);
}
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);
if (sunxi_is_sun5i()) {
int scaler_index;
Disp_de_flicker_enable(sel, 2);
/* must close immediately, because vbi may not come */
DE_BE_Set_Outitl_enable(sel, FALSE);
for (scaler_index = 0; scaler_index < 2; scaler_index++)
if ((gdisp.scaler[scaler_index].status &
SCALER_USED) &&
(gdisp.scaler[scaler_index].screen_index ==
sel))
Scaler_Set_Outitl(scaler_index, FALSE);
}
{
user_gpio_set_t gpio_info[1];
__hdle gpio_pa_shutdown;
__s32 ret;
memset(gpio_info, 0, sizeof(user_gpio_set_t));
ret =
script_parser_fetch("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");
}
}
}
gdisp.screen[sel].b_out_interlace = 0;
gdisp.screen[sel].status &= ~TV_ON;
gdisp.screen[sel].lcdc_status &= ~LCDC_TCON1_USED;
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 : ~VIDEO_PLL1_USED);
Disp_set_out_interlace(sel);
}
return DIS_SUCCESS;
}