void mt_disp_init(void *lcdbase)
{
// TODO: Fixit!!!!!
//workaround for video mode
//if(lcm_params->type==LCM_TYPE_DSI && lcm_params->dsi.mode!=CMD_MODE)
// return;
unsigned int lcm_fake_width = 0;
unsigned int lcm_fake_height = 0;
void *boot_mode_addr = 0;
fb_size = ALIGN_TO(CFG_DISPLAY_WIDTH, MTK_FB_ALIGNMENT) * ALIGN_TO(CFG_DISPLAY_HEIGHT, MTK_FB_ALIGNMENT) * 32 / 8;
boot_mode_addr = (void *)((UINT32)lcdbase + fb_size);
logo_db_addr = (void *)((UINT32)lcdbase - 4 * 1024 * 1024);
// fb_addr = (void *)((UINT32)lcdbase + fb_size);
fb_addr = lcdbase;
fb_offset_logo = 3;
///for debug prupose
disp_log_enable(1);
dbi_log_enable(1);
mt_disp_parse_dfo_setting();
if((0 == mt_disp_get_dfo_setting("LCM_FAKE_WIDTH", &lcm_fake_width)) && (0 == mt_disp_get_dfo_setting("LCM_FAKE_HEIGHT", &lcm_fake_height)))
{
if(DISP_STATUS_OK != DISP_Change_LCM_Resolution(lcm_fake_width, lcm_fake_height))
{
dprintf(INFO,"[DISP_DFO]WARNING!!! Change LCM Resolution FAILED!!!\n");
}
}
DISP_CHECK_RET(DISP_Init((UINT32)lcdbase, (UINT32)lcdbase, FALSE));
memset((void*)lcdbase, 0x0, DISP_GetVRamSize());
/* transparent front buffer for fb_console display */
#if 1
LCD_CHECK_RET(LCD_LayerEnable(FB_LAYER, TRUE));
LCD_CHECK_RET(LCD_LayerSetAddress(FB_LAYER, (UINT32)boot_mode_addr));
LCD_CHECK_RET(LCD_LayerSetFormat(FB_LAYER, LCD_LAYER_FORMAT_RGB565));
LCD_CHECK_RET(LCD_LayerSetPitch(FB_LAYER, CFG_DISPLAY_WIDTH*2/*ALIGN_TO(CFG_DISPLAY_WIDTH,MTK_FB_ALIGNMENT)*2*/));
LCD_CHECK_RET(LCD_LayerSetOffset(FB_LAYER, 0, 0));
LCD_CHECK_RET(LCD_LayerSetSize(FB_LAYER, CFG_DISPLAY_WIDTH, CFG_DISPLAY_HEIGHT));
LCD_CHECK_RET(LCD_LayerSetSourceColorKey(FB_LAYER, TRUE, 0xff000000));
#endif
/* background buffer for uboot logo display */
LCD_CHECK_RET(LCD_LayerEnable(FB_LAYER - 1, TRUE));
LCD_CHECK_RET(LCD_LayerSetAddress(FB_LAYER - 1, (UINT32)fb_addr));
LCD_CHECK_RET(LCD_LayerSetFormat(FB_LAYER - 1, LCD_LAYER_FORMAT_RGB565));
LCD_CHECK_RET(LCD_LayerSetOffset(FB_LAYER - 1, 0, 0));
LCD_CHECK_RET(LCD_LayerSetSize(FB_LAYER - 1, CFG_DISPLAY_WIDTH, CFG_DISPLAY_HEIGHT));
LCD_CHECK_RET(LCD_LayerSetPitch(FB_LAYER - 1, ALIGN_TO(CFG_DISPLAY_WIDTH, MTK_FB_ALIGNMENT)*2));
#if 0
if(0 == strncmp(MTK_LCM_PHYSICAL_ROTATION, "180", 3))
{
LCD_CHECK_RET(LCD_LayerSetRotation(FB_LAYER, LCD_LAYER_ROTATE_180));
LCD_CHECK_RET(LCD_LayerSetRotation(FB_LAYER - 1, LCD_LAYER_ROTATE_180));
}
#endif
}
void mt_disp_init(void *lcdbase)
{
UINT32 boot_mode_addr = 0;
fb_size = ALIGN_TO(CFG_DISPLAY_WIDTH, MTK_FB_ALIGNMENT) * ALIGN_TO(CFG_DISPLAY_HEIGHT, MTK_FB_ALIGNMENT) * CFG_DISPLAY_BPP / 8;
boot_mode_addr = (UINT32)((UINT32)lcdbase + fb_size);
logo_db_addr = (void *)((UINT32)lcdbase - 4 * 1024 * 1024);
// fb_addr = (void *)((UINT32)lcdbase + fb_size);
fb_addr = lcdbase;
fb_offset_logo = 3;
#if 0
///for debug prupose
disp_log_enable(1);
dbi_log_enable(1);
#endif
DISP_CHECK_RET(DISP_Init((UINT32)lcdbase, (UINT32)lcdbase, FALSE));
memset((void*)lcdbase, 0x0, DISP_GetVRamSize());
/* transparent front buffer for fb_console display */
#if 1
LCD_CHECK_RET(LCD_LayerEnable(FB_LAYER, TRUE));
LCD_CHECK_RET(LCD_LayerSetAddress(FB_LAYER, (UINT32)boot_mode_addr));
LCD_CHECK_RET(LCD_LayerSetFormat(FB_LAYER, LCD_LAYER_FORMAT_RGB565));
LCD_CHECK_RET(LCD_LayerSetPitch(FB_LAYER, CFG_DISPLAY_WIDTH*2));
LCD_CHECK_RET(LCD_LayerSetOffset(FB_LAYER, 0, 0));
LCD_CHECK_RET(LCD_LayerSetSize(FB_LAYER, CFG_DISPLAY_WIDTH, CFG_DISPLAY_HEIGHT));
LCD_CHECK_RET(LCD_LayerSetSourceColorKey(FB_LAYER, TRUE, 0xff000000));
#endif
/* background buffer for uboot logo display */
LCD_CHECK_RET(LCD_LayerEnable(FB_LAYER - 1, TRUE));
LCD_CHECK_RET(LCD_LayerSetAddress(FB_LAYER - 1, (UINT32)fb_addr));
LCD_CHECK_RET(LCD_LayerSetFormat(FB_LAYER - 1, LCD_LAYER_FORMAT_RGB565));
LCD_CHECK_RET(LCD_LayerSetOffset(FB_LAYER - 1, 0, 0));
LCD_CHECK_RET(LCD_LayerSetSize(FB_LAYER - 1, CFG_DISPLAY_WIDTH, CFG_DISPLAY_HEIGHT));
LCD_CHECK_RET(LCD_LayerSetPitch(FB_LAYER - 1, ALIGN_TO(CFG_DISPLAY_WIDTH, MTK_FB_ALIGNMENT) * 2));
if(0 == strncmp(MTK_LCM_PHYSICAL_ROTATION, "180", 3))
{
LCD_CHECK_RET(LCD_LayerSetRotation(FB_LAYER, LCD_LAYER_ROTATE_180));
LCD_CHECK_RET(LCD_LayerSetRotation(FB_LAYER - 1, LCD_LAYER_ROTATE_180));
}
}
DISP_STATUS DISP_ConfigAssertLayerMva()
{
unsigned int mva;
ASSERT(DAL_layerPA);
LCD_CHECK_RET(LCD_AllocUIMva(DAL_layerPA, &mva, DAL_GetLayerSize()));
DISP_LOG("DAL Layer PA = DAL_layerPA = 0x%x, MVA = 0x%x\n", DAL_layerPA, mva);
LCD_CHECK_RET(LCD_LayerSetAddress(ASSERT_LAYER, mva));
return DISP_STATUS_OK;
}
void TVDVT_prepare_source(unsigned int src_pa)
{
//static char data = 0x10;
//memset(src_buf_va, data++, BUFFER_SIZE);
__cpuc_flush_user_all();
outer_clean_all();
LCD_CHECK_RET(LCD_LayerSetAddress(LCD_LAYER_0, src_pa));
}
void TVDVT_init_lcd(void)
{
UINT32 i;
LCD_CHECK_RET(LCD_LayerSetAddress(LCD_LAYER_0, src_buf_pa));
LCD_CHECK_RET(LCD_LayerSetFormat(LCD_LAYER_0, LCD_LAYER_FORMAT_RGB888));
LCD_CHECK_RET(LCD_LayerSetOffset(LCD_LAYER_0, 0, 0));
LCD_CHECK_RET(LCD_LayerSetSize(LCD_LAYER_0, SCREEN_WIDTH,SCREEN_HEIGHT));
LCD_CHECK_RET(LCD_LayerSetPitch(LCD_LAYER_0, SCREEN_WIDTH * 3));
LCD_CHECK_RET(LCD_LayerEnable(LCD_LAYER_0, FALSE));
//LCD_CHECK_RET(LCD_LayerEnable(LCD_LAYER_ALL, FALSE));
//LCD_CHECK_RET(LCD_LayerSetTriggerMode(LCD_LAYER_ALL, LCD_SW_TRIGGER));
LCD_CHECK_RET(LCD_LayerSetTriggerMode(LCD_LAYER_0, LCD_SW_TRIGGER));
LCD_CHECK_RET(LCD_EnableHwTrigger(FALSE));
LCD_CHECK_RET(LCD_SetBackgroundColor(0));
LCD_CHECK_RET(LCD_SetRoiWindow(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT));
LCD_CHECK_RET(LCD_FBSetFormat(LCD_FB_FORMAT_RGB888));
LCD_CHECK_RET(LCD_FBSetPitch(SCREEN_WIDTH * 3 ));
LCD_CHECK_RET(LCD_FBSetStartCoord(0, 0));
/*
for (i = 0; i < lcm_params.dpi.intermediat_buffer_num; ++ i)
{
LCD_CHECK_RET(LCD_FBSetAddress(LCD_FB_0 + i, s_tmpBuffers[i].pa));
LCD_CHECK_RET(LCD_FBEnable(LCD_FB_0 + i, TRUE));
}
*/
LCD_CHECK_RET(LCD_FBSetAddress(LCD_FB_0, dst_buf_pa)); //buffer address.
LCD_CHECK_RET(LCD_FBEnable(LCD_FB_0, TRUE));
//LCD_CHECK_RET(LCD_SetOutputMode(LCD_OUTPUT_TO_MEM));
LCD_CHECK_RET(LCD_SetOutputMode(LCD_OUTPUT_TO_TVROT));
LCD_CHECK_RET(LCD_LayerEnable(LCD_LAYER_0, TRUE));
}
void mt_disp_update(UINT32 x, UINT32 y, UINT32 width, UINT32 height)
{
if(fb_isdirty)
{
fb_isdirty = 0;
disp_regupdate_interrupt_clean();
LCD_CHECK_RET(LCD_LayerSetAddress(FB_LAYER - 1, (UINT32)fb_addr + fb_offset_logo * fb_size));
printk("[wwy] hardware address = %x, fb_offset_logo = %d\n",(UINT32)fb_addr + fb_offset_logo * fb_size,fb_offset_logo);
DISP_CHECK_RET(DISP_UpdateScreen(x, y, width, height));
//wait reg update to set fb_offset_logo
DISP_WaitRegUpdate();
fb_offset_logo = fb_offset_logo ? 0 : 3;
}
else
{
DISP_CHECK_RET(DISP_UpdateScreen(x, y, width, height));
}
}
DAL_STATUS DAL_Init(UINT32 layerVA, UINT32 layerPA)
{
dal_fb_addr = (void *)layerVA;
MFC_CHECK_RET(MFC_Open(&mfc_handle, dal_fb_addr,
DAL_WIDTH, DAL_HEIGHT, DAL_BPP,
DAL_FG_COLOR, DAL_BG_COLOR));
DAL_Clean();
LCD_CHECK_RET(LCD_LayerSetAddress(ASSERT_LAYER, layerPA));
LCD_CHECK_RET(LCD_LayerSetFormat(ASSERT_LAYER, DAL_FORMAT));
LCD_CHECK_RET(LCD_LayerSetAlphaBlending(ASSERT_LAYER, TRUE, 0x80));
LCD_CHECK_RET(LCD_LayerSetOffset(ASSERT_LAYER, 0, 0));
LCD_CHECK_RET(LCD_LayerSetSize(ASSERT_LAYER,
DAL_WIDTH,
DAL_HEIGHT));
return DAL_STATUS_OK;
}
void mt_disp_update(UINT32 x, UINT32 y, UINT32 width, UINT32 height)
{
if(fb_isdirty)
{
fb_isdirty = 0;
MASKREG32(DISP_REG_CONFIG_MUTEX_INTEN, 0x1, 0x1); //Enable DISP MUTEX0
MASKREG32(DISP_REG_CONFIG_MUTEX_INTSTA, 0x1, 0x0);
LCD_CHECK_RET(LCD_LayerSetAddress(FB_LAYER - 1, (UINT32)fb_addr + fb_offset_logo * fb_size));
printf("[wwy] hardware address = %x, fb_offset_logo = %d\n",(UINT32)fb_addr + fb_offset_logo * fb_size,fb_offset_logo);
DISP_CHECK_RET(DISP_UpdateScreen(x, y, width, height));
//wait reg update to set fb_offset_logo
DISP_WaitRegUpdate();
fb_offset_logo = fb_offset_logo ? 0 : 3;
}
else
{
DISP_CHECK_RET(DISP_UpdateScreen(x, y, width, height));
}
}
DAL_STATUS DAL_Init(UINT32 layerVA, UINT32 layerPA)
{
dal_fb_addr = (void *)layerVA;
dal_fb_pa = layerPA;
DAL_CHECK_MFC_RET(MFC_Open(&mfc_handle, dal_fb_addr,
DAL_WIDTH, DAL_HEIGHT, DAL_BPP,
DAL_FG_COLOR, DAL_BG_COLOR));
//DAL_Clean();
DAL_SetRedScreen((UINT32 *)dal_fb_addr);
#if 0
DAL_CHECK_LCD_RET(LCD_LayerSetAddress(ASSERT_LAYER, layerPA));
DAL_CHECK_LCD_RET(LCD_LayerSetFormat(ASSERT_LAYER, DAL_FORMAT));
DAL_CHECK_LCD_RET(LCD_LayerSetAlphaBlending(ASSERT_LAYER, TRUE, 0x80));
DAL_CHECK_LCD_RET(LCD_LayerSetOffset(ASSERT_LAYER, 0, 0));
DAL_CHECK_LCD_RET(LCD_LayerSetSize(ASSERT_LAYER,
DAL_WIDTH,
DAL_HEIGHT));
DAL_CHECK_LCD_RET(LCD_LayerSetPitch(ASSERT_LAYER, DAL_WIDTH * DAL_BPP));
#endif
return DAL_STATUS_OK;
}
DAL_STATUS DAL_Printf(const char *fmt, ...)
{
va_list args;
uint i;
DAL_STATUS ret = DAL_STATUS_OK;
//printk("[MTKFB_DAL] DAL_Printf mfc_handle=0x%08X, fmt=0x%08X\n", mfc_handle, fmt);
if (NULL == mfc_handle)
return DAL_STATUS_NOT_READY;
if (NULL == fmt)
return DAL_STATUS_INVALID_ARGUMENT;
DAL_LOCK();
va_start (args, fmt);
i = vsprintf(dal_print_buffer, fmt, args);
BUG_ON(i>=ARRAY_SIZE(dal_print_buffer));
va_end (args);
DAL_CHECK_MFC_RET(MFC_Print(mfc_handle, dal_print_buffer));
flush_cache_all();
/*
if (LCD_STATE_POWER_OFF == LCD_GetState()) {
ret = DAL_STATUS_LCD_IN_SUSPEND;
dal_enable_when_resume = TRUE;
goto End;
}
*/
if (down_interruptible(&sem_early_suspend)) {
DISP_LOG_PRINT(ANDROID_LOG_INFO, "DAL", "can't get semaphore in DAL_Printf()\n");
goto End;
}
#if 0
if(is_early_suspended){
up(&sem_early_suspend);
DISP_LOG_PRINT(ANDROID_LOG_INFO, "DAL", "DAL_Printf in power off\n");
goto End;
}
#endif
up(&sem_early_suspend);
mutex_lock(&OverlaySettingMutex);
if (!dal_shown) {
dal_shown = TRUE;
}
//DAL enable, switch ui layer from default 3 to 2
if(isAEEEnabled==0)
{
printk("[DDP] isAEEEnabled from 0 to 1, ASSERT_LAYER=%d, dal_fb_pa %x\n",
ASSERT_LAYER, dal_fb_pa);
isAEEEnabled = 1;
DAL_CHECK_LCD_RET(LCD_Dynamic_Change_FB_Layer(isAEEEnabled)); // default_ui_ layer coniig to changed_ui_layer
DAL_CHECK_MFC_RET(MFC_Open(&mfc_handle, dal_fb_addr,
DAL_WIDTH, DAL_HEIGHT, DAL_BPP,
DAL_FG_COLOR, DAL_BG_COLOR));
//DAL_Clean();
DAL_CHECK_LCD_RET(LCD_LayerSetAddress(ASSERT_LAYER, dal_fb_pa));
DAL_CHECK_LCD_RET(LCD_LayerSetAlphaBlending(ASSERT_LAYER, TRUE, 0x80));
DAL_CHECK_LCD_RET(LCD_LayerSetPitch(ASSERT_LAYER, DAL_WIDTH * DAL_BPP));
cached_layer_config[ASSERT_LAYER].fmt= DAL_FORMAT;
cached_layer_config[ASSERT_LAYER].src_x = 0;
cached_layer_config[ASSERT_LAYER].src_y = 0;
cached_layer_config[ASSERT_LAYER].src_w = DAL_WIDTH;
cached_layer_config[ASSERT_LAYER].src_h = DAL_HEIGHT;
cached_layer_config[ASSERT_LAYER].dst_x = 0;
cached_layer_config[ASSERT_LAYER].dst_y = 0;
cached_layer_config[ASSERT_LAYER].dst_w = DAL_WIDTH;
cached_layer_config[ASSERT_LAYER].dst_h = DAL_HEIGHT;
DAL_CHECK_LCD_RET(LCD_LayerEnable(ASSERT_LAYER, TRUE));
printk("after AEE config LCD layer 3: \n");
LCD_Dump_Layer_Info();
}
atomic_set(&OverlaySettingDirtyFlag, 1);
atomic_set(&OverlaySettingApplied, 0);
mutex_unlock(&OverlaySettingMutex);
DAL_CHECK_DISP_RET(DISP_UpdateScreen(0, 0,
DAL_WIDTH,
DAL_HEIGHT));
End:
DAL_UNLOCK();
return ret;
}
static DISP_STATUS dsi_init(UINT32 fbVA, UINT32 fbPA, BOOL isLcmInited)
{
// DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "%s, line:%d\n", __func__, __LINE__);
if (!disp_drv_dsi_init_context())
return DISP_STATUS_NOT_IMPLEMENTED;
// DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "%s, line:%d\n", __func__, __LINE__);
if(lcm_params->dsi.mode == CMD_MODE) {
#ifndef MT65XX_NEW_DISP
init_lcd();
#endif
init_dsi(isLcmInited);
mdelay(1);
// DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "%s, line:%d\n", __func__, __LINE__);
if (NULL != lcm_drv->init && !isLcmInited)
{
lcm_drv->init();
DSI_LP_Reset();
}
// DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "%s, line:%d\n", __func__, __LINE__);
#ifndef MT65XX_NEW_DISP
DSI_clk_HS_mode(0);
#else
DSI_clk_HS_mode(1);
#endif
// DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "%s, line:%d\n", __func__, __LINE__);
DSI_SetMode(lcm_params->dsi.mode);
#ifndef MT65XX_NEW_DISP
init_lcd_te_control();
#endif
}
else {
#ifndef MT65XX_NEW_DISP
init_intermediate_buffers(fbPA);
init_lcd();
init_dpi(isLcmInited);
#endif
if (!isLcmInited)
{
DSI_SetMode(0);
mdelay(100);
DSI_Stop();
}
else
{
is_video_mode_running = true;
}
init_dsi(isLcmInited);
mdelay(1);
if (NULL != lcm_drv->init && !isLcmInited) {
lcm_drv->init();
DSI_LP_Reset();
}
DSI_SetMode(lcm_params->dsi.mode);
#ifndef BUILD_UBOOT
if(lcm_params->dsi.lcm_ext_te_monitor)
{
is_video_mode_running = false;
LCD_TE_SetMode(LCD_TE_MODE_VSYNC_ONLY);
LCD_TE_SetEdgePolarity(LCM_POLARITY_RISING);
LCD_TE_Enable(FALSE);
}
if(lcm_params->dsi.noncont_clock)
DSI_set_noncont_clk(false, lcm_params->dsi.noncont_clock_period);
if(lcm_params->dsi.lcm_int_te_monitor)
DSI_set_int_TE(false, lcm_params->dsi.lcm_int_te_period);
#endif
}
#ifdef MT65XX_NEW_DISP
{
struct disp_path_config_struct config = {0};
config.srcModule = DISP_MODULE_OVL;
config.bgROI.x = 0;
config.bgROI.y = 0;
config.bgROI.width = DISP_GetScreenWidth();
config.bgROI.height = DISP_GetScreenHeight();
config.bgColor = 0x0; // background color
config.pitch = ALIGN_TO(DISP_GetScreenWidth(),32)*2;
config.srcROI.x = 0;config.srcROI.y = 0;
config.srcROI.height= DISP_GetScreenHeight();
config.srcROI.width= DISP_GetScreenWidth();
config.ovl_config.source = OVL_LAYER_SOURCE_MEM;
config.ovl_config.layer = FB_LAYER;
config.ovl_config.layer_en = 1;
config.ovl_config.fmt = OVL_INPUT_FORMAT_RGB565;
config.ovl_config.addr = fbPA;
config.ovl_config.vaddr = fbVA;
config.ovl_config.source = OVL_LAYER_SOURCE_MEM;
config.ovl_config.src_x = 0;
config.ovl_config.src_y = 0;
config.ovl_config.src_w = DISP_GetScreenWidth();
config.ovl_config.src_h = DISP_GetScreenHeight();
config.ovl_config.dst_x = 0; // ROI
config.ovl_config.dst_y = 0;
config.ovl_config.dst_w = DISP_GetScreenWidth();
config.ovl_config.dst_h = DISP_GetScreenHeight();
config.ovl_config.src_pitch = ALIGN_TO(DISP_GetScreenWidth(),32)*2; //pixel number
config.ovl_config.keyEn = 0;
config.ovl_config.key = 0xFF; // color key
config.ovl_config.aen = 0; // alpha enable
config.ovl_config.alpha = 0;
if(lcm_params->dsi.mode == CMD_MODE)
config.dstModule = DISP_MODULE_DSI_CMD;// DISP_MODULE_WDMA1
else
config.dstModule = DISP_MODULE_DSI_VDO;// DISP_MODULE_WDMA1
config.outFormat = RDMA_OUTPUT_FORMAT_ARGB;
LCD_LayerSetAddress(FB_LAYER, fbPA);
LCD_LayerSetFormat(FB_LAYER, LCD_LAYER_FORMAT_RGB565);
LCD_LayerSetOffset(FB_LAYER, 0, 0);
LCD_LayerSetSize(FB_LAYER,DISP_GetScreenWidth(),DISP_GetScreenHeight());
LCD_LayerSetPitch(FB_LAYER, ALIGN_TO(DISP_GetScreenWidth(),32) * 2);
LCD_LayerEnable(FB_LAYER, TRUE);
#if defined(MTK_M4U_EXT_PAGE_TABLE)
if(lcm_params->dsi.mode != CMD_MODE)
{
DSI_Wait_VDO_Idle();
disp_path_get_mutex();
}
disp_path_config(&config);
#if 1
// Config FB_Layer port to be physical.
{
M4U_PORT_STRUCT portStruct;
portStruct.ePortID = M4U_PORT_LCD_OVL; //hardware port ID, defined in M4U_PORT_ID_ENUM
portStruct.Virtuality = 1;
portStruct.Security = 0;
portStruct.domain = 3; //domain : 0 1 2 3
portStruct.Distance = 1;
portStruct.Direction = 0;
m4u_config_port(&portStruct);
}
// hook m4u debug callback function
m4u_set_tf_callback(M4U_CLNTMOD_DISP, &disp_m4u_dump_reg);
#endif
if(lcm_params->dsi.mode != CMD_MODE)
{
disp_path_release_mutex();
DSI_Start();
}
#else
if(lcm_params->dsi.mode != CMD_MODE){
#define TIMECNT 1000000
unsigned int reg1 = 0, reg2 = 0, reg3 = 0;
unsigned int timeout_cnt = 0;
unsigned int irq_mask;
// dump before modification
printk("[DISP] pa:0x%x, va:0x%x \n", fbPA, fbVA);
// enable frame done interrupt
disp_path_get_mutex();
OVLEnableIrq(0x2);
disp_path_release_mutex();
while (timeout_cnt < TIMECNT)
{
reg1 = DISP_REG_GET(DISP_REG_OVL_INTSTA);
reg2 = DISP_REG_GET(DISP_REG_OVL_STA);
// frame done interrupt
if (((reg1 & 0x2) == 0x2) && ((reg2 & 0x1) == 0x0))
{
DISP_REG_SET(DISP_REG_OVL_INTSTA, ~reg1);
local_irq_save(irq_mask);
disp_path_get_mutex();
disp_path_config(&config);
disp_path_release_mutex();
#if 1 // defined(MTK_M4U_SUPPORT)
{
M4U_PORT_STRUCT portStruct;
portStruct.ePortID = M4U_PORT_LCD_OVL; //hardware port ID, defined in M4U_PORT_ID_ENUM
portStruct.Virtuality = 1;
portStruct.Security = 0;
portStruct.domain = 3; //domain : 0 1 2 3
portStruct.Distance = 1;
portStruct.Direction = 0;
m4u_config_port(&portStruct);
}
// hook m4u debug callback function
m4u_set_tf_callback(M4U_CLNTMOD_DISP, &disp_m4u_dump_reg);
#endif
local_irq_restore(irq_mask);
break;
}
timeout_cnt++;
}
// sw timeout
if (timeout_cnt >= TIMECNT)
{
printk("[DISP] timeout:%d \n", timeout_cnt);
ASSERT(0);
}
// dump after modification
printk("[DISP] cnt:%d \n", timeout_cnt);
}
else
{
disp_path_config(&config);
#if 1 // defined(MTK_M4U_SUPPORT)
{
M4U_PORT_STRUCT portStruct;
portStruct.ePortID = M4U_PORT_LCD_OVL; //hardware port ID, defined in M4U_PORT_ID_ENUM
portStruct.Virtuality = 1;
portStruct.Security = 0;
portStruct.domain = 3; //domain : 0 1 2 3
portStruct.Distance = 1;
portStruct.Direction = 0;
m4u_config_port(&portStruct);
}
// hook m4u debug callback function
m4u_set_tf_callback(M4U_CLNTMOD_DISP, &disp_m4u_dump_reg);
#endif
}
#endif
}
#endif
printk("%s, config done\n", __func__);
return DISP_STATUS_OK;
}
static DISP_STATUS dsi_init(UINT32 fbVA, UINT32 fbPA, BOOL isLcmInited)
{
if (!disp_drv_dsi_init_context())
return DISP_STATUS_NOT_IMPLEMENTED;
if(lcm_params->dsi.mode == CMD_MODE) {
#ifndef MT65XX_NEW_DISP
init_lcd();
#endif
init_dsi(isLcmInited);
if (NULL != lcm_drv->init && !isLcmInited)
{
lcm_drv->init();
DSI_LP_Reset();
}
#ifndef MT65XX_NEW_DISP
DSI_clk_HS_mode(0);
#else
DSI_clk_HS_mode(1);
#endif
DSI_SetMode(lcm_params->dsi.mode);
#ifndef MT65XX_NEW_DISP
DPI_PowerOn();
DPI_PowerOff();
init_lcd_te_control();
#endif
}
else {
#ifndef MT65XX_NEW_DISP
init_intermediate_buffers(fbPA);
init_lcd();
init_dpi(isLcmInited);
#endif
if (!isLcmInited)
{
DSI_SetMode(0);
mdelay(100);
DSI_DisableClk();
}
else
{
is_video_mode_running = true;
}
init_dsi(isLcmInited);
if (NULL != lcm_drv->init && !isLcmInited) {
lcm_drv->init();
DSI_LP_Reset();
}
DSI_SetMode(lcm_params->dsi.mode);
#ifndef BUILD_UBOOT
#ifndef MT65XX_NEW_DISP
if(lcm_params->dsi.lcm_ext_te_monitor)
{
is_video_mode_running = false;
LCD_TE_SetMode(LCD_TE_MODE_VSYNC_ONLY);
LCD_TE_SetEdgePolarity(LCM_POLARITY_RISING);
LCD_TE_Enable(FALSE);
}
if(lcm_params->dsi.noncont_clock)
DSI_set_noncont_clk(false, lcm_params->dsi.noncont_clock_period);
if(lcm_params->dsi.lcm_int_te_monitor)
DSI_set_int_TE(false, lcm_params->dsi.lcm_int_te_period);
#endif
#endif
}
#ifdef MT65XX_NEW_DISP
{
struct disp_path_config_struct config = {0};
config.srcModule = DISP_MODULE_OVL;
config.bgROI.x = 0;
config.bgROI.y = 0;
config.bgROI.width = DISP_GetScreenWidth();
config.bgROI.height = DISP_GetScreenHeight();
config.bgColor = 0x0; // background color
config.pitch = DISP_GetScreenWidth()*2;
config.srcROI.x = 0;config.srcROI.y = 0;
config.srcROI.height= DISP_GetScreenHeight();config.srcROI.width= DISP_GetScreenWidth();
config.ovl_config.source = OVL_LAYER_SOURCE_MEM;
if(lcm_params->dsi.mode != CMD_MODE)
{
config.ovl_config.layer = FB_LAYER;
config.ovl_config.layer_en = 0;
disp_path_get_mutex();
disp_path_config_layer(&config.ovl_config);
disp_path_release_mutex();
disp_path_wait_reg_update();
}
// Config FB_Layer port to be physical.
{
M4U_PORT_STRUCT portStruct;
portStruct.ePortID = M4U_PORT_OVL_CH3; //hardware port ID, defined in M4U_PORT_ID_ENUM
portStruct.Virtuality = 1;
portStruct.Security = 0;
portStruct.domain = 3; //domain : 0 1 2 3
portStruct.Distance = 1;
portStruct.Direction = 0;
m4u_config_port(&portStruct);
}
config.ovl_config.layer = FB_LAYER;
config.ovl_config.layer_en = 1;
config.ovl_config.fmt = OVL_INPUT_FORMAT_RGB565;
config.ovl_config.addr = fbPA;
config.ovl_config.source = OVL_LAYER_SOURCE_MEM;
config.ovl_config.src_x = 0;
config.ovl_config.src_y = 0;
config.ovl_config.dst_x = 0; // ROI
config.ovl_config.dst_y = 0;
config.ovl_config.dst_w = DISP_GetScreenWidth();
config.ovl_config.dst_h = DISP_GetScreenHeight();
config.ovl_config.src_pitch = ALIGN_TO(DISP_GetScreenWidth(),32)*2; //pixel number
config.ovl_config.keyEn = 0;
config.ovl_config.key = 0xFF; // color key
config.ovl_config.aen = 0; // alpha enable
config.ovl_config.alpha = 0;
LCD_LayerSetAddress(FB_LAYER, fbPA);
LCD_LayerSetFormat(FB_LAYER, LCD_LAYER_FORMAT_RGB565);
LCD_LayerSetOffset(FB_LAYER, 0, 0);
LCD_LayerSetSize(FB_LAYER,DISP_GetScreenWidth(),DISP_GetScreenHeight());
LCD_LayerSetPitch(FB_LAYER, ALIGN_TO(DISP_GetScreenWidth(),32) * 2);
LCD_LayerEnable(FB_LAYER, TRUE);
if(lcm_params->dsi.mode == CMD_MODE)
config.dstModule = DISP_MODULE_DSI_CMD;// DISP_MODULE_WDMA1
else
config.dstModule = DISP_MODULE_DSI_VDO;// DISP_MODULE_WDMA1
config.outFormat = RDMA_OUTPUT_FORMAT_ARGB;
if(lcm_params->dsi.mode != CMD_MODE)
disp_path_get_mutex();
disp_path_config(&config);
if(lcm_params->dsi.mode != CMD_MODE)
disp_path_release_mutex();
// Disable LK UI layer (Layer2)
if(lcm_params->dsi.mode != CMD_MODE)
{
config.ovl_config.layer = FB_LAYER-1;
config.ovl_config.layer_en = 0;
disp_path_get_mutex();
disp_path_config_layer(&config.ovl_config);
disp_path_release_mutex();
disp_path_wait_reg_update();
}
// Config LK UI layer port to be physical.
{
M4U_PORT_STRUCT portStruct;
portStruct.ePortID = M4U_PORT_OVL_CH2; //hardware port ID, defined in M4U_PORT_ID_ENUM
portStruct.Virtuality = 1;
portStruct.Security = 0;
portStruct.domain = 3; //domain : 0 1 2 3
portStruct.Distance = 1;
portStruct.Direction = 0;
m4u_config_port(&portStruct);
}
}
#endif
return DISP_STATUS_OK;
}
// ---------------------------------------------------------------------------
// DBI Display Driver Public Functions
// ---------------------------------------------------------------------------
static DISP_STATUS dsi_config_ddp(UINT32 fbPA)
{
struct disp_path_config_struct config = {0};
if (DISP_IsDecoupleMode()) {
config.srcModule = DISP_MODULE_RDMA;
} else {
config.srcModule = DISP_MODULE_OVL;
}
config.bgROI.x = 0;
config.bgROI.y = 0;
config.bgROI.width = lcm_params->width;
config.bgROI.height = lcm_params->height;
config.bgColor = 0x0; // background color
config.pitch = lcm_params->width*2;
config.srcROI.x = 0;config.srcROI.y = 0;
config.srcROI.height= lcm_params->height;
config.srcROI.width= lcm_params->width;
config.ovl_config.source = OVL_LAYER_SOURCE_MEM;
if(lcm_params->dsi.mode != CMD_MODE)
{
config.ovl_config.layer = DDP_OVL_LAYER_MUN-1;
config.ovl_config.layer_en = 0;
//disp_path_get_mutex();
disp_path_config_layer(&config.ovl_config);
//disp_path_release_mutex();
//disp_path_wait_reg_update();
}
#if 1
// Disable LK UI layer (Layer2)
{
config.ovl_config.layer = DDP_OVL_LAYER_MUN-1-1;
config.ovl_config.layer_en = 0; // disable LK UI layer anyway
//disp_path_get_mutex();
disp_path_config_layer(&config.ovl_config);
//disp_path_release_mutex();
//disp_path_wait_reg_update();
}
#endif
config.ovl_config.layer = DDP_OVL_LAYER_MUN-1;
config.ovl_config.layer_en = 1;
config.ovl_config.fmt = eRGB565;
config.ovl_config.addr = fbPA;
config.ovl_config.source = OVL_LAYER_SOURCE_MEM;
config.ovl_config.src_x = 0;
config.ovl_config.src_y = 0;
config.ovl_config.dst_x = 0; // ROI
config.ovl_config.dst_y = 0;
config.ovl_config.dst_w = lcm_params->width;
config.ovl_config.dst_h = lcm_params->height;
config.ovl_config.src_pitch = ALIGN_TO(lcm_params->width, MTK_FB_ALIGNMENT)*2; //pixel number
config.ovl_config.keyEn = 0;
config.ovl_config.key = 0xFF; // color key
config.ovl_config.aen = 0; // alpha enable
config.ovl_config.alpha = 0;
/*LCD_LayerSetAddress(DDP_OVL_LAYER_MUN-1, fbPA);
LCD_LayerSetFormat(DDP_OVL_LAYER_MUN-1, LCD_LAYER_FORMAT_RGB565);
LCD_LayerSetOffset(DDP_OVL_LAYER_MUN-1, 0, 0);
LCD_LayerSetSize(DDP_OVL_LAYER_MUN-1,lcm_params->width,lcm_params->height);
LCD_LayerSetPitch(DDP_OVL_LAYER_MUN-1, ALIGN_TO(lcm_params->width, MTK_FB_ALIGNMENT) * 2);
LCD_LayerEnable(DDP_OVL_LAYER_MUN-1, TRUE); */
LCD_LayerSetAddress(FB_LAYER, fbPA);
LCD_LayerSetFormat(FB_LAYER, eRGB565);
LCD_LayerSetOffset(FB_LAYER, 0, 0);
LCD_LayerSetSize(FB_LAYER,lcm_params->width,lcm_params->height);
LCD_LayerSetPitch(FB_LAYER, ALIGN_TO(lcm_params->width, MTK_FB_ALIGNMENT) * 2);
LCD_LayerEnable(FB_LAYER, TRUE);
if(lcm_params->dsi.mode == CMD_MODE)
config.dstModule = DISP_MODULE_DSI_CMD;// DISP_MODULE_WDMA1
else
config.dstModule = DISP_MODULE_DSI_VDO;// DISP_MODULE_WDMA1
config.outFormat = RDMA_OUTPUT_FORMAT_ARGB;
disp_path_config(&config);
if(lcm_params->dsi.mode != CMD_MODE)
{
//DSI_Wait_VDO_Idle();
disp_path_get_mutex();
}
// Config FB_Layer port to be physical.
{
M4U_PORT_STRUCT portStruct;
portStruct.ePortID = DISP_OVL_0; //hardware port ID, defined in M4U_PORT_ID_ENUM
portStruct.Virtuality = 1;
portStruct.Security = 0;
portStruct.domain = 3; //domain : 0 1 2 3
portStruct.Distance = 1;
portStruct.Direction = 0;
m4u_config_port(&portStruct);
}
if(lcm_params->dsi.mode != CMD_MODE)
{
disp_path_release_mutex();
//if(1 == lcm_params->dsi.ufoe_enable)
// UFOE_Start();
//DSI_Start();
}
printk("%s, config done\n", __func__);
return DISP_STATUS_OK;
}
// ---------------------------------------------------------------------------
// DBI Display Driver Public Functions
// ---------------------------------------------------------------------------
static DISP_STATUS dsi_config_ddp(UINT32 fbPA)
{
unsigned long irq_mask;
struct disp_path_config_struct config = {0};
if (DISP_IsDecoupleMode())
{
config.srcModule = DISP_MODULE_RDMA0;
}
else
{
config.srcModule = DISP_MODULE_OVL;
}
config.bgROI.x = 0;
config.bgROI.y = 0;
config.bgROI.width = lcm_params->width;
config.bgROI.height = lcm_params->height;
config.bgColor = 0x0; // background color
config.pitch = lcm_params->width*2;
config.srcROI.x = 0;config.srcROI.y = 0;
config.srcROI.height= lcm_params->height;
config.srcROI.width= lcm_params->width;
config.ovl_config.source = OVL_LAYER_SOURCE_MEM;
config.ovl_config.layer = DDP_OVL_LAYER_MUN-1;
config.ovl_config.layer_en = 1;
config.ovl_config.fmt = eRGB565;
config.ovl_config.addr = fbPA;
config.ovl_config.source = OVL_LAYER_SOURCE_MEM;
config.ovl_config.src_x = 0;
config.ovl_config.src_y = 0;
config.ovl_config.dst_x = 0; // ROI
config.ovl_config.dst_y = 0;
config.ovl_config.dst_w = lcm_params->width;
config.ovl_config.dst_h = lcm_params->height;
config.ovl_config.src_pitch = ALIGN_TO(lcm_params->width, MTK_FB_ALIGNMENT)*2; //pixel number
config.ovl_config.keyEn = 0;
config.ovl_config.key = 0xFF; // color key
config.ovl_config.aen = 0; // alpha enable
config.ovl_config.alpha = 0;
LCD_LayerSetAddress(DDP_OVL_LAYER_MUN-1, fbPA);
LCD_LayerSetFormat(DDP_OVL_LAYER_MUN-1, LCD_LAYER_FORMAT_RGB565);
LCD_LayerSetOffset(DDP_OVL_LAYER_MUN-1, 0, 0);
LCD_LayerSetSize(DDP_OVL_LAYER_MUN-1,lcm_params->width,lcm_params->height);
LCD_LayerSetPitch(DDP_OVL_LAYER_MUN-1, ALIGN_TO(lcm_params->width, MTK_FB_ALIGNMENT) * 2);
LCD_LayerEnable(DDP_OVL_LAYER_MUN-1, TRUE);
if(lcm_params->dsi.mode == CMD_MODE)
{
config.dstModule = DISP_MODULE_DSI_CMD;// DISP_MODULE_WDMA1
}
else
{
config.dstModule = DISP_MODULE_DSI_VDO;// DISP_MODULE_WDMA1
}
config.outFormat = RDMA_OUTPUT_FORMAT_ARGB;
if(lcm_params->dsi.mode != CMD_MODE)
{
DSI_Wait_VDO_Idle();
local_irq_save(irq_mask);
disp_path_get_mutex();
}
disp_path_config(&config);
// Config FB_Layer port to be physical.
{
M4U_PORT_STRUCT portStruct;
portStruct.ePortID = M4U_PORT_LCD_OVL; //hardware port ID, defined in M4U_PORT_ID_ENUM
portStruct.Virtuality = 1;
portStruct.Security = 0;
portStruct.domain = 3; //domain : 0 1 2 3
portStruct.Distance = 1;
portStruct.Direction = 0;
m4u_config_port(&portStruct);
}
// hook m4u debug callback function
m4u_set_tf_callback(M4U_CLNTMOD_DISP, &disp_m4u_dump_reg);
if(lcm_params->dsi.mode != CMD_MODE)
{
disp_path_release_mutex();
DSI_Start();
local_irq_restore(irq_mask);
}
printk("%s, config done\n", __func__);
return DISP_STATUS_OK;
}
static DISP_STATUS dbi_init(UINT32 fbVA, UINT32 fbPA, BOOL isLcmInited)
{
if (!disp_drv_dbi_init_context())
return DISP_STATUS_NOT_IMPLEMENTED;
#ifdef MT65XX_NEW_DISP
{
struct disp_path_config_struct config = {0};
config.srcModule = DISP_MODULE_OVL;
config.bgROI.x = 0;
config.bgROI.y = 0;
config.bgROI.width = DISP_GetScreenWidth();
config.bgROI.height = DISP_GetScreenHeight();
config.bgColor = 0x0; // background color
config.pitch = DISP_GetScreenWidth()*2;
config.srcROI.x = 0;config.srcROI.y = 0;
config.srcROI.height= DISP_GetScreenHeight();config.srcROI.width= DISP_GetScreenWidth();
config.ovl_config.source = OVL_LAYER_SOURCE_MEM;
// Config FB_Layer port to be physical.
#if 1 // defined(MTK_M4U_SUPPORT)
{
M4U_PORT_STRUCT portStruct;
portStruct.ePortID = M4U_PORT_LCD_OVL; //hardware port ID, defined in M4U_PORT_ID_ENUM
portStruct.Virtuality = 1;
portStruct.Security = 0;
portStruct.domain = 3; //domain : 0 1 2 3
portStruct.Distance = 1;
portStruct.Direction = 0;
m4u_config_port(&portStruct);
}
#endif
// Reconfig FB_Layer and enable it.
config.ovl_config.layer = FB_LAYER;
config.ovl_config.layer_en = 1;
config.ovl_config.fmt = OVL_INPUT_FORMAT_RGB565;
config.ovl_config.addr = fbPA;
config.ovl_config.source = OVL_LAYER_SOURCE_MEM;
config.ovl_config.src_x = 0;
config.ovl_config.src_y = 0;
config.ovl_config.src_w = DISP_GetScreenWidth();
config.ovl_config.src_h = DISP_GetScreenHeight();
config.ovl_config.dst_x = 0; // ROI
config.ovl_config.dst_y = 0;
config.ovl_config.dst_w = DISP_GetScreenWidth();
config.ovl_config.dst_h = DISP_GetScreenHeight();
config.ovl_config.src_pitch = ALIGN_TO(DISP_GetScreenWidth(),32)*2; //pixel number
config.ovl_config.keyEn = 0;
config.ovl_config.key = 0xFF; // color key
config.ovl_config.aen = 0; // alpha enable
config.ovl_config.alpha = 0;
LCD_LayerSetAddress(FB_LAYER, fbPA);
LCD_LayerSetFormat(FB_LAYER, LCD_LAYER_FORMAT_RGB565);
LCD_LayerSetOffset(FB_LAYER, 0, 0);
LCD_LayerSetSize(FB_LAYER,DISP_GetScreenWidth(),DISP_GetScreenHeight());
LCD_LayerSetPitch(FB_LAYER, ALIGN_TO(DISP_GetScreenWidth(),32) * 2);
LCD_LayerEnable(FB_LAYER, TRUE);
config.dstModule = DISP_MODULE_DBI;// DISP_MODULE_WDMA1
config.outFormat = RDMA_OUTPUT_FORMAT_ARGB;
disp_path_config(&config);
disp_bls_config();
}
#endif
init_io_pad();
init_io_driving_current();
init_lcd(isLcmInited);
if (NULL != lcm_drv->init && !isLcmInited) {
lcm_drv->init();
}
init_lcd_te_control();
return DISP_STATUS_OK;
}
static DISP_STATUS dbi_init(UINT32 fbVA, UINT32 fbPA, BOOL isLcmInited)
{
if (!disp_drv_dbi_init_context())
return DISP_STATUS_NOT_IMPLEMENTED;
#if 0
#ifdef MT65XX_NEW_DISP
{
struct disp_path_config_struct config = { 0 };
config.srcModule = DISP_MODULE_OVL;
config.bgROI.x = 0;
config.bgROI.y = 0;
config.bgROI.width = DISP_GetScreenWidth();
config.bgROI.height = DISP_GetScreenHeight();
config.bgColor = 0x0; /* background color */
config.pitch = DISP_GetScreenWidth() * 2;
config.srcROI.x = 0;
config.srcROI.y = 0;
config.srcROI.height = DISP_GetScreenHeight();
config.srcROI.width = DISP_GetScreenWidth();
config.ovl_config.source = OVL_LAYER_SOURCE_MEM;
/* Config FB_Layer port to be physical. */
{
M4U_PORT_STRUCT portStruct;
portStruct.ePortID = M4U_PORT_OVL_CH3; /* hardware port ID, defined in M4U_PORT_ID_ENUM */
portStruct.Virtuality = 1;
portStruct.Security = 0;
portStruct.domain = 3; /* domain : 0 1 2 3 */
portStruct.Distance = 1;
portStruct.Direction = 0;
m4u_config_port(&portStruct);
}
/* Reconfig FB_Layer and enable it. */
config.ovl_config.layer = FB_LAYER;
config.ovl_config.layer_en = 1;
config.ovl_config.fmt = eRGB565;
config.ovl_config.addr = fbPA;
config.ovl_config.source = OVL_LAYER_SOURCE_MEM;
config.ovl_config.src_x = 0;
config.ovl_config.src_y = 0;
config.ovl_config.dst_x = 0; /* ROI */
config.ovl_config.dst_y = 0;
config.ovl_config.dst_w = DISP_GetScreenWidth();
config.ovl_config.dst_h = DISP_GetScreenHeight();
config.ovl_config.src_pitch = ALIGN_TO(DISP_GetScreenWidth(), 32) * 2;
config.ovl_config.keyEn = 0;
config.ovl_config.key = 0xFF; /* color key */
config.ovl_config.aen = 0; /* alpha enable */
config.ovl_config.alpha = 0;
LCD_LayerSetAddress(FB_LAYER, fbPA);
LCD_LayerSetFormat(FB_LAYER, LCD_LAYER_FORMAT_RGB565);
LCD_LayerSetOffset(FB_LAYER, 0, 0);
LCD_LayerSetSize(FB_LAYER, DISP_GetScreenWidth(), DISP_GetScreenHeight());
LCD_LayerSetPitch(FB_LAYER, ALIGN_TO(DISP_GetScreenWidth(), 32) * 2);
LCD_LayerEnable(FB_LAYER, TRUE);
config.dstModule = DISP_MODULE_DBI; /* DISP_MODULE_WDMA1 */
config.outFormat = RDMA_OUTPUT_FORMAT_ARGB;
/* disp_path_get_mutex(); */
disp_path_config(&config);
/* Config LK UI layer port to be physical. */
{
M4U_PORT_STRUCT portStruct;
portStruct.ePortID = M4U_PORT_OVL_CH2; /* hardware port ID, defined in M4U_PORT_ID_ENUM */
portStruct.Virtuality = 1;
portStruct.Security = 0;
portStruct.domain = 3; /* domain : 0 1 2 3 */
portStruct.Distance = 1;
portStruct.Direction = 0;
m4u_config_port(&portStruct);
}
disp_bls_config();
}
#endif
init_io_pad();
init_io_driving_current();
init_lcd();
if (NULL != lcm_drv->init && !isLcmInited)
lcm_drv->init();
init_lcd_te_control();
DPI_PowerOn();
DPI_PowerOff();
DSI_PowerOn();
DSI_PowerOff();
#endif
return DISP_STATUS_OK;
}
static DISP_STATUS dpi_init(UINT32 fbVA, UINT32 fbPA, BOOL isLcmInited)
{
if (!disp_drv_dpi_init_context())
return DISP_STATUS_NOT_IMPLEMENTED;
#ifndef MT65XX_NEW_DISP
init_intermediate_buffers(fbPA);
#else
{
struct disp_path_config_struct config = { 0 };
if (DISP_IsDecoupleMode())
config.srcModule = DISP_MODULE_RDMA;
else
config.srcModule = DISP_MODULE_OVL;
config.bgROI.x = 0;
config.bgROI.y = 0;
config.bgROI.width = DISP_GetScreenWidth();
config.bgROI.height = DISP_GetScreenHeight();
config.bgColor = 0x0; /* background color */
config.srcROI.x = 0;
config.srcROI.y = 0;
config.srcROI.height = DISP_GetScreenHeight();
config.srcROI.width = DISP_GetScreenWidth();
config.ovl_config.source = OVL_LAYER_SOURCE_MEM;
#if 0
/* Disable all layers. */
/* First disable FB_Layer. */
disp_path_get_mutex();
config.ovl_config.layer = 0;
config.ovl_config.layer_en = 0;
disp_path_config_layer(&config.ovl_config);
config.ovl_config.layer = 1;
disp_path_config_layer(&config.ovl_config);
config.ovl_config.layer = 2;
disp_path_config_layer(&config.ovl_config);
config.ovl_config.layer = 3;
disp_path_config_layer(&config.ovl_config);
disp_path_release_mutex();
disp_path_wait_reg_update();
#endif
/* Config FB_Layer port to be virtual. */
{
M4U_PORT_STRUCT portStruct;
portStruct.ePortID = DISP_OVL_0; /* hardware port ID, defined in M4U_PORT_ID_ENUM */
portStruct.Virtuality = 1;
portStruct.Security = 0;
portStruct.domain = 3; /* domain : 0 1 2 3 */
portStruct.Distance = 1;
portStruct.Direction = 0;
m4u_config_port(&portStruct);
}
/* Reconfig FB_Layer and enable it. */
config.ovl_config.layer = FB_LAYER;
config.ovl_config.layer_en = 1;
config.ovl_config.fmt = eRGB565;
config.ovl_config.addr = fbPA;
config.ovl_config.source = OVL_LAYER_SOURCE_MEM;
config.ovl_config.src_x = 0;
config.ovl_config.src_y = 0;
config.ovl_config.dst_x = 0; /* ROI */
config.ovl_config.dst_y = 0;
config.ovl_config.dst_w = DISP_GetScreenWidth();
config.ovl_config.dst_h = DISP_GetScreenHeight();
config.ovl_config.src_pitch = ALIGN_TO(DISP_GetScreenWidth(), 32) * 2;
config.ovl_config.keyEn = 0;
config.ovl_config.key = 0xFF; /* color key */
config.ovl_config.aen = 0; /* alpha enable */
config.ovl_config.alpha = 0;
LCD_LayerSetAddress(FB_LAYER, fbPA);
LCD_LayerSetFormat(FB_LAYER, LCD_LAYER_FORMAT_RGB565);
LCD_LayerSetOffset(FB_LAYER, 0, 0);
LCD_LayerSetSize(FB_LAYER, DISP_GetScreenWidth(), DISP_GetScreenHeight());
LCD_LayerSetPitch(FB_LAYER, ALIGN_TO(DISP_GetScreenWidth(), 32) * 2);
LCD_LayerEnable(FB_LAYER, TRUE);
config.dstModule = DISP_MODULE_DPI0; /* DISP_MODULE_WDMA1 */
config.outFormat = RDMA_OUTPUT_FORMAT_ARGB;
disp_path_get_mutex();
disp_path_config(&config);
disp_path_release_mutex();
}
#endif
init_mipi_pll();
init_io_pad();
init_io_driving_current();
init_lcd();
init_dpi(isLcmInited);
if (NULL != lcm_drv->init && !isLcmInited)
lcm_drv->init();
DSI_PowerOn();
DSI_PowerOff();
UFOE_PowerOn();
UFOE_PowerOff();
#ifdef SPM_SODI_ENABLED
spm_sodi_lcm_video_mode(TRUE);
#endif
return DISP_STATUS_OK;
}