static DISP_STATUS dbi_init_old(UINT32 fbVA, UINT32 fbPA, BOOL isLcmInited)
{
printf("%s\n", __func__);
if (!disp_drv_dbi_init_context())
return DISP_STATUS_NOT_IMPLEMENTED;
init_io_pad();
init_io_driving_current();
init_lcd();
printf("%s, %d\n", __func__, __LINE__);
if (NULL != lcm_drv->init && !isLcmInited) {
lcm_drv->init();
}
printf("%s, %d\n", __func__, __LINE__);
init_lcd_te_control();
// what the hell???
#if 0
DPI_PowerOn();
DPI_PowerOff();
DSI_PowerOn();
DSI_PowerOff();
#endif
printf("%s, %d\n", __func__, __LINE__);
return DISP_STATUS_OK;
}
DSI_STATUS DSI_Deinit(void)
{
DSI_STATUS ret = DSI_PowerOff();
ASSERT(ret == DSI_STATUS_OK);
return DSI_STATUS_OK;
}
static DISP_STATUS dbi_init(UINT32 fbVA, UINT32 fbPA, BOOL isLcmInited)
{
if (!disp_drv_dbi_init_context())
return DISP_STATUS_NOT_IMPLEMENTED;
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();
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;
init_intermediate_buffers(fbPA);
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();
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;
}
int disphal_process_dbg_opt(const char *opt)
{
if (0 == strncmp(opt, "dbi:", 4))
{
if (0 == strncmp(opt + 4, "on", 2)) {
LCD_PowerOn();
} else if (0 == strncmp(opt + 4, "off", 3)) {
LCD_PowerOff();
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "dpi:", 4))
{
if (0 == strncmp(opt + 4, "on", 2)) {
DPI_PowerOn();
} else if (0 == strncmp(opt + 4, "off", 3)) {
DPI_PowerOff();
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "dsi:", 4))
{
if (0 == strncmp(opt + 4, "on", 2)) {
DSI_PowerOn();
} else if (0 == strncmp(opt + 4, "off", 3)) {
DSI_PowerOff();
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "te:", 3))
{
if (0 == strncmp(opt + 3, "on", 2)) {
if (DSI_Get_EXT_TE())
{
//DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "EXT TE is enabled, can not enable BTA TE now\n");
}
else
{
//DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "Before: BTA_TE = %d, EXT_TE = %d\n", DSI_Get_BTA_TE(),DSI_Get_EXT_TE());
LCD_TE_Enable(TRUE);
DSI_TE_Enable(TRUE);
//DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "After : BTA_TE = %d, EXT_TE = %d\n", DSI_Get_BTA_TE(),DSI_Get_EXT_TE());
}
} else if (0 == strncmp(opt + 3, "off", 3)) {
//DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "Before: BTA_TE = %d, EXT_TE = %d\n", DSI_Get_BTA_TE(),DSI_Get_EXT_TE());
LCD_TE_Enable(FALSE);
DSI_TE_Enable(FALSE);
//DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "After : BTA_TE = %d, EXT_TE = %d\n", DSI_Get_BTA_TE(),DSI_Get_EXT_TE());
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "te_ext:", 7))
{
if (0 == strncmp(opt + 7, "on", 2)) {
if (DSI_Get_BTA_TE())
{
//DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "BTA TE is enabled, can not enable EXT TE now\n");
}
else
{
//DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "Before: BTA_TE = %d, EXT_TE = %d\n", DSI_Get_BTA_TE(),DSI_Get_EXT_TE());
LCD_TE_Enable(TRUE);
DSI_TE_EXT_Enable(TRUE);
//DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "After : BTA_TE = %d, EXT_TE = %d\n", DSI_Get_BTA_TE(),DSI_Get_EXT_TE());
}
} else if (0 == strncmp(opt + 7, "off", 3)) {
//DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "Before: BTA_TE = %d, EXT_TE = %d\n", DSI_Get_BTA_TE(),DSI_Get_EXT_TE());
LCD_TE_Enable(FALSE);
DSI_TE_EXT_Enable(FALSE);
//DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "After : BTA_TE = %d, EXT_TE = %d\n", DSI_Get_BTA_TE(),DSI_Get_EXT_TE());
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "reg:", 4))
{
if (0 == strncmp(opt + 4, "dpi", 3)) {
DPI_DumpRegisters();
} else if (0 == strncmp(opt + 4, "dsi", 3)) {
DSI_DumpRegisters();
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "lcdlog:", 7))
{
if (0 == strncmp(opt + 7, "on", 2)) {
dbi_log_enable(true);
} else if (0 == strncmp(opt + 7, "off", 3)) {
dbi_log_enable(false);
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "dsilog:", 7))
{
if (0 == strncmp(opt + 7, "on", 2)) {
DSI_Enable_Log(true);
} else if (0 == strncmp(opt + 7, "off", 3)) {
DSI_Enable_Log(false);
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "dpilog:", 7))
{
if (0 == strncmp(opt + 7, "on", 2)) {
//dpi_log_enable(true);
} else if (0 == strncmp(opt + 7, "off", 3)) {
//dpi_log_enable(false);
} else {
goto Error;
}
}
else
goto Error;
return 0;
Error:
return -1;
}
// protected by sem_early_suspend, sem_update_screen
static DISP_STATUS dsi_enable_power(BOOL enable)
{
disp_drv_dsi_init_context();
if(lcm_params->dsi.mode == CMD_MODE) {
if (enable) {
#if 0
// Switch bus to MIPI TX.
DSI_CHECK_RET(DSI_enable_MIPI_txio(TRUE));
DSI_PHY_clk_switch(1);
DSI_PHY_clk_setting(lcm_params->dsi.pll_div1, lcm_params->dsi.pll_div2, lcm_params->dsi.LANE_NUM);
DSI_CHECK_RET(DSI_PowerOn());
DSI_WaitForNotBusy();
DSI_clk_HS_mode(0);
DSI_clk_ULP_mode(0);
DSI_lane0_ULP_mode(0);
DSI_Reset();
LCD_CHECK_RET(LCD_PowerOn());
#else
DSI_PHY_clk_switch(1);
DSI_CHECK_RET(DSI_PowerOn());
if(Need_Wait_ULPS())
Wait_ULPS_Mode();
DSI_PHY_clk_setting(lcm_params->dsi.pll_div1, lcm_params->dsi.pll_div2, lcm_params->dsi.LANE_NUM);
DSI_CHECK_RET(DSI_enable_MIPI_txio(TRUE));
Wait_WakeUp();
LCD_CHECK_RET(LCD_PowerOn());
#endif
} else {
LCD_CHECK_RET(LCD_PowerOff());
DSI_clk_HS_mode(0);
DSI_lane0_ULP_mode(1);
DSI_clk_ULP_mode(1);
DSI_CHECK_RET(DSI_PowerOff());
DSI_PHY_clk_switch(0);
// Switch bus to GPIO, then power level will be decided by GPIO setting.
DSI_CHECK_RET(DSI_enable_MIPI_txio(FALSE));
}
} else {
#if 0
#ifndef BUILD_UBOOT
spin_lock(&g_handle_esd_lock);
#endif
#endif
if (enable) {
#if 0
// Switch bus to MIPI TX.
DSI_CHECK_RET(DSI_enable_MIPI_txio(TRUE));
DSI_PHY_clk_switch(1);
DSI_PHY_clk_setting(lcm_params->dsi.pll_div1, lcm_params->dsi.pll_div2, lcm_params->dsi.LANE_NUM);
DSI_CHECK_RET(DSI_PowerOn());
DSI_clk_ULP_mode(0);
DSI_lane0_ULP_mode(0);
DSI_clk_HS_mode(0);
DSI_Reset();
DPI_CHECK_RET(DPI_PowerOn());
LCD_CHECK_RET(LCD_PowerOn());
#else
DSI_PHY_clk_switch(1);
DSI_CHECK_RET(DSI_PowerOn());
if(Need_Wait_ULPS())
Wait_ULPS_Mode();
DSI_PHY_clk_setting(lcm_params->dsi.pll_div1, lcm_params->dsi.pll_div2, lcm_params->dsi.LANE_NUM);
DSI_CHECK_RET(DSI_enable_MIPI_txio(TRUE));
Wait_WakeUp();
DPI_CHECK_RET(DPI_PowerOn());
LCD_CHECK_RET(LCD_PowerOn());
#endif
} else {
#ifndef BUILD_UBOOT
dsi_vdo_streaming = 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
LCD_CHECK_RET(LCD_PowerOff());
DPI_CHECK_RET(DPI_PowerOff());
DSI_lane0_ULP_mode(1);
DSI_clk_ULP_mode(1);
DSI_CHECK_RET(DSI_PowerOff());
DSI_PHY_clk_switch(0);
// Switch bus to GPIO, then power level will be decided by GPIO setting.
DSI_CHECK_RET(DSI_enable_MIPI_txio(FALSE));
}
#if 0
#ifndef BUILD_UBOOT
spin_unlock(&g_handle_esd_lock);
#endif
#endif
}
return DISP_STATUS_OK;
}
// protected by sem_early_suspend, sem_update_screen
static DISP_STATUS dsi_enable_power(BOOL enable)
{
disp_drv_dsi_init_context();
if(lcm_params->dsi.mode == CMD_MODE) {
if (enable) {
#if 0
// Switch bus to MIPI TX.
DSI_CHECK_RET(DSI_enable_MIPI_txio(TRUE));
DSI_PHY_clk_switch(TRUE, lcm_params);
DSI_PHY_clk_setting(lcm_params->dsi.pll_div1, lcm_params->dsi.pll_div2, lcm_params->dsi.LANE_NUM);
DSI_CHECK_RET(DSI_PowerOn());
DSI_WaitForNotBusy();
DSI_clk_HS_mode(0);
DSI_clk_ULP_mode(0);
DSI_lane0_ULP_mode(0);
DSI_Reset();
LCD_CHECK_RET(LCD_PowerOn());
#else
#ifndef MT65XX_NEW_DISP
DSI_PHY_clk_switch(TRUE, lcm_params);
DSI_CHECK_RET(DSI_PowerOn());
if(Need_Wait_ULPS())
Wait_ULPS_Mode();
DSI_PHY_clk_setting(lcm_params->dsi.pll_div1, lcm_params->dsi.pll_div2, lcm_params->dsi.LANE_NUM);
#else
// enable MMSYS CG
DSI_CHECK_RET(DSI_PowerOn());
// initialize clock setting
DSI_PHY_clk_setting(lcm_params);
// initialize dsi timing
DSI_PHY_TIMCONFIG(lcm_params);
// restore dsi register
DSI_CHECK_RET(DSI_RestoreRegisters());
// enable sleep-out mode
DSI_CHECK_RET(DSI_SleepOut());
// enter HS mode
DSI_PHY_clk_switch(TRUE, lcm_params);
// enter wakeup
DSI_CHECK_RET(DSI_Wakeup());
// enable clock
DSI_CHECK_RET(DSI_EnableClk());
// engine reset
DSI_Reset();
#endif
DSI_CHECK_RET(DSI_enable_MIPI_txio(TRUE));
#ifndef MT65XX_NEW_DISP
Wait_WakeUp();
#endif
#endif
}
else {
// backup dsi register
DSI_CHECK_RET(DSI_WaitForEngineNotBusy());
DSI_CHECK_RET(DSI_BackupRegisters());
// enter ULPS mode
DSI_clk_ULP_mode(1);
DSI_lane0_ULP_mode(1);
mdelay(1);
// disable engine clock
DSI_CHECK_RET(DSI_DisableClk());
// disable CG
DSI_CHECK_RET(DSI_PowerOff());
// disable mipi pll
DSI_PHY_clk_switch(FALSE, lcm_params);
// Switch bus to GPIO, then power level will be decided by GPIO setting.
DSI_CHECK_RET(DSI_enable_MIPI_txio(FALSE));
}
}
else {
if (enable) {
#if 0
// Switch bus to MIPI TX.
DSI_CHECK_RET(DSI_enable_MIPI_txio(TRUE));
DSI_PHY_clk_switch(TRUE, lcm_params);
DSI_PHY_clk_setting(lcm_params->dsi.pll_div1, lcm_params->dsi.pll_div2, lcm_params->dsi.LANE_NUM);
DSI_CHECK_RET(DSI_PowerOn());
DSI_clk_ULP_mode(0);
DSI_lane0_ULP_mode(0);
DSI_clk_HS_mode(0);
DSI_Reset();
DPI_CHECK_RET(DPI_PowerOn());
LCD_CHECK_RET(LCD_PowerOn());
#else
#ifndef MT65XX_NEW_DISP
DSI_PHY_clk_switch(TRUE, lcm_params);
DSI_CHECK_RET(DSI_PowerOn());
if(Need_Wait_ULPS())
Wait_ULPS_Mode();
DSI_PHY_clk_setting(lcm_params->dsi.pll_div1, lcm_params->dsi.pll_div2, lcm_params->dsi.LANE_NUM);
#else
needStartDSI = true;
// enable MMSYS CG
DSI_CHECK_RET(DSI_PowerOn());
// initialize clock setting
DSI_PHY_clk_setting(lcm_params);
// initialize dsi timing
DSI_PHY_TIMCONFIG(lcm_params);
// restore dsi register
DSI_CHECK_RET(DSI_RestoreRegisters());
// enable sleep-out mode
DSI_CHECK_RET(DSI_SleepOut());
// enter HS mode
DSI_PHY_clk_switch(TRUE, lcm_params);
// enter wakeup
DSI_CHECK_RET(DSI_Wakeup());
// enable clock
DSI_CHECK_RET(DSI_EnableClk());
// engine reset
DSI_Reset();
#endif
DSI_CHECK_RET(DSI_enable_MIPI_txio(TRUE));
#ifndef MT65XX_NEW_DISP
Wait_WakeUp();
#endif
#endif
}
else {
#ifndef BUILD_UBOOT
is_video_mode_running = 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
// backup dsi register
DSI_CHECK_RET(DSI_WaitForEngineNotBusy());
DSI_CHECK_RET(DSI_BackupRegisters());
// enter ULPS mode
DSI_clk_ULP_mode(1);
DSI_lane0_ULP_mode(1);
mdelay(1);
// disable engine clock
DSI_CHECK_RET(DSI_DisableClk());
// disable CG
DSI_CHECK_RET(DSI_PowerOff());
// disable mipi pll
DSI_PHY_clk_switch(FALSE, lcm_params);
// Switch bus to GPIO, then power level will be decided by GPIO setting.
DSI_CHECK_RET(DSI_enable_MIPI_txio(FALSE));
}
}
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;
memset(&config, 0x0, sizeof(config));
config.srcModule = DISP_MODULE_OVL;
if(config.srcModule == DISP_MODULE_RDMA)
{
config.inFormat = RDMA_INPUT_FORMAT_RGB565;
config.addr = fbPA;
config.pitch = ALIGN_TO(DISP_GetScreenWidth()*2, MTK_FB_ALIGNMENT);
config.srcROI.x = 0;config.srcROI.y = 0;
config.srcROI.height= DISP_GetScreenHeight();config.srcROI.width= DISP_GetScreenWidth();
}
else
{
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 1
config.ovl_config.layer = 2;
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.x = 0; // ROI
config.ovl_config.y = 0;
config.ovl_config.w = DISP_GetScreenWidth();
config.ovl_config.h = DISP_GetScreenHeight();
config.ovl_config.pitch = ALIGN_TO(DISP_GetScreenWidth()*2, MTK_FB_ALIGNMENT);
config.ovl_config.keyEn = 0;
config.ovl_config.key = 0xff; // color key
config.ovl_config.aen = 0; // alpha enable
config.ovl_config.alpha = 0;
#endif
}
config.dstModule = DISP_MODULE_DPI0;// DISP_MODULE_WDMA1
if(config.dstModule == DISP_MODULE_DPI0)
config.outFormat = RDMA_OUTPUT_FORMAT_ARGB;
else
config.outFormat = WDMA_OUTPUT_FORMAT_ARGB;
disp_path_get_mutex();
disp_path_config(&config);
disp_path_release_mutex();
disp_bls_config();
}
#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();
return DISP_STATUS_OK;
}
static void process_dbg_opt(const char *opt)
{
if (0 == strncmp(opt, "hdmion", 6))
{
hdmi_force_init();
}
else if (0 == strncmp(opt, "fps:", 4))
{
if (0 == strncmp(opt + 4, "on", 2)) {
dbg_opt.en_fps_log = 1;
} else if (0 == strncmp(opt + 4, "off", 3)) {
dbg_opt.en_fps_log = 0;
} else {
goto Error;
}
reset_fps_logger();
}
else if (0 == strncmp(opt, "tl:", 3))
{
if (0 == strncmp(opt + 3, "on", 2)) {
dbg_opt.en_touch_latency_log = 1;
} else if (0 == strncmp(opt + 3, "off", 3)) {
dbg_opt.en_touch_latency_log = 0;
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "black", 5))
{
mtkfb_clear_lcm();
}
else if (0 == strncmp(opt, "suspend", 4))
{
DISP_PanelEnable(FALSE);
DISP_PowerEnable(FALSE);
}
else if (0 == strncmp(opt, "resume", 4))
{
DISP_PowerEnable(TRUE);
DISP_PanelEnable(TRUE);
}
else if (0 == strncmp(opt, "lcm:", 4))
{
if (0 == strncmp(opt + 4, "on", 2)) {
DISP_PanelEnable(TRUE);
} else if (0 == strncmp(opt + 4, "off", 3)) {
DISP_PanelEnable(FALSE);
}
else if (0 == strncmp(opt + 4, "init", 4)) {
if (NULL != lcm_drv && NULL != lcm_drv->init) {
lcm_drv->init();
}
}else {
goto Error;
}
}
else if (0 == strncmp(opt, "cabc:", 5))
{
if (0 == strncmp(opt + 5, "ui", 2)) {
mtkfb_set_backlight_mode(1);
}else if (0 == strncmp(opt + 5, "mov", 3)) {
mtkfb_set_backlight_mode(3);
}else if (0 == strncmp(opt + 5, "still", 5)) {
mtkfb_set_backlight_mode(2);
}else {
goto Error;
}
}
else if (0 == strncmp(opt, "lcd:", 4))
{
if (0 == strncmp(opt + 4, "on", 2)) {
DISP_PowerEnable(TRUE);
} else if (0 == strncmp(opt + 4, "off", 3)) {
DISP_PowerEnable(FALSE);
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "dbi:", 4))
{
if (0 == strncmp(opt + 4, "on", 2)) {
LCD_PowerOn();
} else if (0 == strncmp(opt + 4, "off", 3)) {
LCD_PowerOff();
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "dpi:", 4))
{
if (0 == strncmp(opt + 4, "on", 2)) {
DPI_PowerOn();
} else if (0 == strncmp(opt + 4, "off", 3)) {
DPI_PowerOff();
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "dsi:", 4))
{
if (0 == strncmp(opt + 4, "on", 2)) {
DSI_PowerOn();
} else if (0 == strncmp(opt + 4, "off", 3)) {
DSI_PowerOff();
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "te:", 3))
{
if (0 == strncmp(opt + 3, "on", 2)) {
LCD_TE_Enable(TRUE);
DSI_TE_Enable(TRUE);
} else if (0 == strncmp(opt + 3, "off", 3)) {
LCD_TE_Enable(FALSE);
DSI_TE_Enable(FALSE);
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "vsynclog:", 9))
{
if (0 == strncmp(opt + 9, "on", 2))
{
EnableVSyncLog = 1;
} else if (0 == strncmp(opt + 9, "off", 3))
{
EnableVSyncLog = 0;
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "layer", 5))
{
dump_lcd_layer_info();
}
else if (0 == strncmp(opt, "reg:", 4))
{
if (0 == strncmp(opt + 4, "lcd", 3)) {
LCD_DumpRegisters();
}else if (0 == strncmp(opt + 4, "dpi1", 4)) {
DPI1_DumpRegisters();
}else if (0 == strncmp(opt + 4, "dpi", 3)) {
DPI_DumpRegisters();
} else if (0 == strncmp(opt + 4, "dsi", 3)) {
DSI_DumpRegisters();
#if defined(MTK_TVOUT_SUPPORT)
} else if (0 == strncmp(opt + 4, "tvc", 3)) {
TVC_DumpRegisters();
} else if (0 == strncmp(opt + 4, "tve", 3)) {
TVE_DumpRegisters();
} else if (0 == strncmp(opt + 4, "tvr", 3)) {
TVR_DumpRegisters();
#endif
} else {
goto Error;
}
}
#if defined(MTK_TVOUT_SUPPORT)
else if (0 == strncmp(opt, "tv:", 3))
{
if (0 == strncmp(opt + 3, "on", 2)) {
TVOUT_TvCablePlugIn();
} else if (0 == strncmp(opt +3, "off", 3)) {
TVOUT_TvCablePlugOut();
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "tvforce:", 8))
{
if (0 == strncmp(opt + 8, "on", 2)) {
TVOUT_TvCablePlugIn_Directly();
} else if (0 == strncmp(opt +8, "off", 3)) {
TVOUT_TvCablePlugOut_Directly();
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "tvsys:", 6))
{
if (0 == strncmp(opt + 6, "ntsc", 4)) {
TVOUT_SetTvSystem(TVOUT_SYSTEM_NTSC);
} else if (0 == strncmp(opt + 6, "pal", 3)) {
TVOUT_SetTvSystem(TVOUT_SYSTEM_PAL);
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "tvrot:", 6))
{
if (0 == strncmp(opt + 6, "on", 2)) {
TVOUT_SetOrientation(TVOUT_ROT_270);
} else if (0 == strncmp(opt + 6, "off", 3)) {
TVOUT_SetOrientation(TVOUT_ROT_0);
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "tvcb:", 5))
{
if (0 == strncmp(opt + 5, "on", 2)) {
TVOUT_EnableColorBar(TRUE);
} else if (0 == strncmp(opt + 5, "off", 3)) {
TVOUT_EnableColorBar(FALSE);
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "tvvm:", 5))
{
if (0 == strncmp(opt + 5, "on", 2)) {
TVOUT_DisableVideoMode(false);
} else if (0 == strncmp(opt + 5, "off", 3)) {
TVOUT_DisableVideoMode(true);
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "tvlog:", 6))
{
if (0 == strncmp(opt + 6, "on", 2)) {
TVOUT_EnableLog(true);
} else if (0 == strncmp(opt + 6, "off", 3)) {
TVOUT_EnableLog(false);
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "tvtime:", 7))
{
if (0 == strncmp(opt + 7, "on", 2)) {
TVOUT_EnableTimeProfiling(true);
} else if (0 == strncmp(opt + 7, "off", 3)) {
TVOUT_EnableTimeProfiling(false);
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "tvcap:", 6))
{
if (0 == strncmp(opt + 6, "on", 2)) {
capture_tv_buffer = true;
} else if (0 == strncmp(opt + 6, "off", 3)) {
capture_tv_buffer = false;
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "tvcam:", 6))
{
if (0 == strncmp(opt + 6, "on", 2)) {
TVOUT_ForceClose();
} else if (0 == strncmp(opt + 6, "off", 3)) {
TVOUT_RestoreOpen();
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "tvuser:"******"on", 2)) {
TVOUT_TurnOn(true);
} else if (0 == strncmp(opt + 7, "off", 3)) {
TVOUT_TurnOn(false);
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "tvcoffset:", 10))
{
char *p = (char *)opt + 10;
unsigned long offset = simple_strtoul(p, &p, 10);
TVC_SetCheckLineOffset(offset);
}
#endif
else if (0 == strncmp(opt, "regw:", 5))
{
char *p = (char *)opt + 5;
unsigned long addr = simple_strtoul(p, &p, 16);
unsigned long val = simple_strtoul(p + 1, &p, 16);
if (addr) {
OUTREG32(addr, val);
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "regr:", 5))
{
char *p = (char *)opt + 5;
unsigned int addr = (unsigned int) simple_strtoul(p, &p, 16);
if (addr) {
DISP_LOG_PRINT(ANDROID_LOG_INFO, "DBG", "Read register 0x%08x: 0x%08x\n", addr, INREG32(addr));
} else {
goto Error;
}
}
else if(0 == strncmp(opt, "bkl:", 4))
{
char *p = (char *)opt + 4;
unsigned int level = (unsigned int) simple_strtoul(p, &p, 10);
DISP_LOG_PRINT(ANDROID_LOG_INFO, "DBG", "process_dbg_opt(), set backlight level = %d\n", level);
DISP_SetBacklight(level);
}
else if(0 == strncmp(opt, "dither:", 7))
{
unsigned lrs, lgs, lbs, dbr, dbg, dbb;
char *p = (char *)opt + 7;
lrs = (unsigned int) simple_strtoul(p, &p, 16);
p++;
lgs = (unsigned int) simple_strtoul(p, &p, 16);
p++;
lbs = (unsigned int) simple_strtoul(p, &p, 16);
p++;
dbr = (unsigned int) simple_strtoul(p, &p, 16);
p++;
dbg = (unsigned int) simple_strtoul(p, &p, 16);
p++;
dbb = (unsigned int) simple_strtoul(p, &p, 16);
DISP_LOG_PRINT(ANDROID_LOG_INFO, "DBG", "process_dbg_opt(), %d %d %d %d %d %d\n", lrs, lgs, lbs, dbr, dbg, dbb);
#if 0 //defined(CONFIG_ARCH_MT6573)
LCD_WaitForNotBusy();
LCD_ConfigDither(lrs, lgs, lbs, dbr, dbg, dbb);
LCD_StartTransfer(true);
#endif
}
else if (0 == strncmp(opt, "mtkfblog:", 9))
{
if (0 == strncmp(opt + 9, "on", 2)) {
mtkfb_log_enable(true);
} else if (0 == strncmp(opt + 9, "off", 3)) {
mtkfb_log_enable(false);
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "displog:", 8))
{
if (0 == strncmp(opt + 8, "on", 2)) {
disp_log_enable(true);
} else if (0 == strncmp(opt + 8, "off", 3)) {
disp_log_enable(false);
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "lcdlog:", 7))
{
if (0 == strncmp(opt + 7, "on", 2)) {
dbi_log_enable(true);
} else if (0 == strncmp(opt + 7, "off", 3)) {
dbi_log_enable(false);
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "dsilog:", 7))
{
if (0 == strncmp(opt + 7, "on", 2)) {
DSI_Enable_Log(true);
} else if (0 == strncmp(opt + 7, "off", 3)) {
DSI_Enable_Log(false);
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "glitchlog:", 10))
{
if (0 == strncmp(opt + 10, "on", 2)) {
Glitch_Enable_Log(true);
} else if (0 == strncmp(opt + 10, "off", 3)) {
Glitch_Enable_Log(false);
} else {
goto Error;
}
}
else if(0 == strncmp(opt, "glitch_times:", 13))
{
char *p = (char *)opt + 13;
unsigned int level = (unsigned int) simple_strtoul(p, &p, 10);
Glitch_times(level);
}
else if (0 == strncmp(opt, "mtkfb_vsynclog:", 15))
{
if (0 == strncmp(opt + 15, "on", 2)) {
mtkfb_vsync_log_enable(true);
} else if (0 == strncmp(opt + 15, "off", 3)) {
mtkfb_vsync_log_enable(false);
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "dpilog:", 7))
{
if (0 == strncmp(opt + 7, "on", 2)) {
//dpi_log_enable(true);
} else if (0 == strncmp(opt + 7, "off", 3)) {
//dpi_log_enable(false);
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "log:", 4))
{
if (0 == strncmp(opt + 4, "on", 2)) {
mtkfb_log_enable(true);
disp_log_enable(true);
dbi_log_enable(true);
//dpi_log_enable(true);
} else if (0 == strncmp(opt + 4, "off", 3)) {
mtkfb_log_enable(false);
disp_log_enable(false);
dbi_log_enable(false);
//dpi_log_enable(false);
} else {
goto Error;
}
}
else if (0 == strncmp(opt, "update", 6))
{
DISP_UpdateScreen(0, 0, DISP_GetScreenWidth(), DISP_GetScreenHeight());
}
else if (0 == strncmp(opt, "pan_disp", 8))
{
mtkfb_pan_disp_test();
}
else if (0 == strncmp(opt, "sem_cnt", 7))
{
mtkfb_show_sem_cnt();
LCD_GetVsyncCnt();
}
else if (0 == strncmp(opt, "hang:", 5))
{
if (0 == strncmp(opt + 5, "on", 2)) {
mtkfb_hang_test(true);
} else if (0 == strncmp(opt + 5, "off", 3)) {
mtkfb_hang_test(false);
} else{
goto Error;
}
}
#if defined(MTK_M4U_SUPPORT)
else if (0 == strncmp(opt, "m4u:", 4))
{
if (0 == strncmp(opt + 4, "on", 2)) {
mtkfb_m4u_switch(true);
} else if (0 == strncmp(opt + 4, "off", 3)) {
mtkfb_m4u_switch(false);
} else if (0 == strncmp(opt + 4, "dump", 4)) {
mtkfb_m4u_dump();
} else{
goto Error;
}
}
#endif
else if (0 == strncmp(opt, "cpfbonly:", 9))
{
if (0 == strncmp(opt + 9, "on", 2))
{
mtkfb_capture_fb_only(true);
}
else if (0 == strncmp(opt + 9, "off", 3))
{
mtkfb_capture_fb_only(false);
}
}
else if (0 == strncmp(opt, "esd:", 4))
{
if (0 == strncmp(opt + 4, "on", 2))
{
esd_recovery_pause(FALSE);
}
else if (0 == strncmp(opt + 4, "off", 3))
{
esd_recovery_pause(TRUE);
}
}
else if (0 == strncmp(opt, "HQA:", 4))
{
if (0 == strncmp(opt + 4, "NormalToFactory", 15))
{
mtkfb_switch_normal_to_factory();
}
else if (0 == strncmp(opt + 4, "FactoryToNormal", 15))
{
mtkfb_switch_factory_to_normal();
}
}
else if (0 == strncmp(opt, "mmp", 3))
{
init_mtkfb_mmp_events();
}
else if (0 == strncmp(opt, "dump_layer:", 11))
{
if (0 == strncmp(opt + 11, "on", 2))
{
char *p = (char *)opt + 14;
gCaptureLayerDownX = simple_strtoul(p, &p, 10);
gCaptureLayerDownY = simple_strtoul(p+1, &p, 10);
gCaptureLayerEnable = 1;
}
else if (0 == strncmp(opt + 11, "off", 3))
{
gCaptureLayerEnable = 0;
}
}
else if (0 == strncmp(opt, "dump_ovl:", 9))
{
if (0 == strncmp(opt + 9, "on", 2))
{
char *p = (char *)opt + 12;
gCaptureOvlDownX = simple_strtoul(p, &p, 10);
gCaptureOvlDownY = simple_strtoul(p+1, &p, 10);
gCaptureOvlThreadEnable = 1;
wake_up_process(captureovl_task);
}
else if (0 == strncmp(opt + 9, "off", 3))
{
gCaptureOvlThreadEnable = 0;
}
}
else if (0 == strncmp(opt, "dump_fb:", 8))
{
if (0 == strncmp(opt + 8, "on", 2))
{
char *p = (char *)opt + 11;
gCaptureFBDownX = simple_strtoul(p, &p, 10);
gCaptureFBDownY = simple_strtoul(p+1, &p, 10);
gCaptureFBPeriod = simple_strtoul(p+1, &p, 10);
gCaptureFBEnable = 1;
wake_up_interruptible(&gCaptureFBWQ);
}
else if (0 == strncmp(opt + 8, "off", 3))
{
gCaptureFBEnable = 0;
}
}
else
{
goto Error;
}
return;
Error:
DISP_LOG_PRINT(ANDROID_LOG_INFO, "ERROR", "parse command error!\n\n%s", STR_HELP);
}
// protected by sem_early_suspend, sem_update_screen
static DISP_STATUS dsi_enable_power(BOOL enable)
{
disp_drv_dsi_init_context();
if(lcm_params->dsi.mode == CMD_MODE) {
if (enable) {
#if 0
// Switch bus to MIPI TX.
DSI_CHECK_RET(DSI_enable_MIPI_txio(TRUE));
DSI_PHY_clk_switch(1);
DSI_PHY_clk_setting(lcm_params->dsi.pll_div1, lcm_params->dsi.pll_div2, lcm_params->dsi.LANE_NUM);
DSI_CHECK_RET(DSI_PowerOn());
DSI_WaitForNotBusy();
DSI_clk_HS_mode(0);
DSI_clk_ULP_mode(0);
DSI_lane0_ULP_mode(0);
DSI_Reset();
LCD_CHECK_RET(LCD_PowerOn());
#else
DSI_PHY_clk_switch(1);
#ifndef MT65XX_NEW_DISP
DSI_CHECK_RET(DSI_PowerOn());
if(Need_Wait_ULPS())
Wait_ULPS_Mode();
DSI_PHY_clk_setting(lcm_params->dsi.pll_div1, lcm_params->dsi.pll_div2, lcm_params->dsi.LANE_NUM);
#else
if(lcm_params->dsi.pll_select == 1)
{
ASSERT(0 == enable_pll(LVDSPLL,"mtk_dsi"));
}
DSI_PHY_clk_setting(lcm_params);
DSI_CHECK_RET(DSI_PowerOn());
DSI_clk_ULP_mode(0);
DSI_lane0_ULP_mode(0);
// DSI_clk_HS_mode(1);
#endif
DSI_CHECK_RET(DSI_enable_MIPI_txio(TRUE));
#ifndef MT65XX_NEW_DISP
Wait_WakeUp();
LCD_CHECK_RET(LCD_PowerOn());
#endif
#endif
} else {
#ifndef MT65XX_NEW_DISP
LCD_CHECK_RET(LCD_PowerOff());
#endif
DSI_clk_HS_mode(0);
DSI_lane0_ULP_mode(1);
DSI_clk_ULP_mode(1);
// DSI_CHECK_RET(DSI_PowerOff());
DSI_PHY_clk_switch(0);
DSI_CHECK_RET(DSI_PowerOff());
// Switch bus to GPIO, then power level will be decided by GPIO setting.
DSI_CHECK_RET(DSI_enable_MIPI_txio(FALSE));
if(lcm_params->dsi.pll_select == 1)
ASSERT(0 == disable_pll(LVDSPLL,"mtk_dsi"));
}
} else {
if (enable) {
#if 0
// Switch bus to MIPI TX.
DSI_CHECK_RET(DSI_enable_MIPI_txio(TRUE));
DSI_PHY_clk_switch(1);
DSI_PHY_clk_setting(lcm_params->dsi.pll_div1, lcm_params->dsi.pll_div2, lcm_params->dsi.LANE_NUM);
DSI_CHECK_RET(DSI_PowerOn());
DSI_clk_ULP_mode(0);
DSI_lane0_ULP_mode(0);
DSI_clk_HS_mode(0);
DSI_Reset();
DPI_CHECK_RET(DPI_PowerOn());
LCD_CHECK_RET(LCD_PowerOn());
#else
DSI_PHY_clk_switch(1);
#ifndef MT65XX_NEW_DISP
DSI_CHECK_RET(DSI_PowerOn());
if(Need_Wait_ULPS())
Wait_ULPS_Mode();
DSI_PHY_clk_setting(lcm_params->dsi.pll_div1, lcm_params->dsi.pll_div2, lcm_params->dsi.LANE_NUM);
#else
needStartDSI = true;
if(lcm_params->dsi.pll_select == 1)
{
ASSERT(0 == enable_pll(LVDSPLL,"mtk_dsi"));
}
DSI_PHY_clk_setting(lcm_params);
DSI_CHECK_RET(DSI_PowerOn());
DSI_clk_ULP_mode(0);
DSI_lane0_ULP_mode(0);
DSI_clk_HS_mode(0);
#endif
DSI_CHECK_RET(DSI_enable_MIPI_txio(TRUE));
#ifndef MT65XX_NEW_DISP
Wait_WakeUp();
DPI_CHECK_RET(DPI_PowerOn());
LCD_CHECK_RET(LCD_PowerOn());
#endif
#endif
} else {
#ifndef BUILD_UBOOT
is_video_mode_running = false;
#ifndef MT65XX_NEW_DISP
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
#ifndef MT65XX_NEW_DISP
LCD_CHECK_RET(LCD_PowerOff());
DPI_CHECK_RET(DPI_PowerOff());
#endif
#if 1
DSI_lane0_ULP_mode(1);
DSI_clk_ULP_mode(1);
DSI_CHECK_RET(DSI_PowerOff());
#endif
DSI_PHY_clk_switch(0);
// Switch bus to GPIO, then power level will be decided by GPIO setting.
DSI_CHECK_RET(DSI_enable_MIPI_txio(FALSE));
if(lcm_params->dsi.pll_select == 1)
ASSERT(0 == disable_pll(LVDSPLL,"mtk_dsi"));
}
}
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
#if 1
{
struct disp_path_config_struct config = {0};
config.srcModule = DISP_MODULE_OVL;
if(config.srcModule == DISP_MODULE_RDMA0)
{
config.inFormat = RDMA_INPUT_FORMAT_RGB565;
config.addr = fbPA;
config.pitch = DISP_GetScreenWidth()*2;
config.srcROI.x = 0;config.srcROI.y = 0;
config.srcROI.height= DISP_GetScreenHeight();config.srcROI.width= DISP_GetScreenWidth();
}
else
{
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 0
config.ovl_config.layer = 2;
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.x = 0; // ROI
config.ovl_config.y = 0;
config.ovl_config.w = DISP_GetScreenWidth();
config.ovl_config.h = DISP_GetScreenHeight();
config.ovl_config.pitch = DISP_GetScreenWidth()*2; //pixel number
config.ovl_config.keyEn = 1;
config.ovl_config.key = 0xFFFFFFFF; // color key
config.ovl_config.aen = 0; // alpha enable
config.ovl_config.alpha = 0;
#endif
}
config.dstModule = DISP_MODULE_DBI;// DISP_MODULE_WDMA1
if(config.dstModule == DISP_MODULE_DBI)
config.outFormat = RDMA_OUTPUT_FORMAT_ARGB;
else
config.outFormat = WDMA_OUTPUT_FORMAT_ARGB;
disp_path_get_mutex();
disp_path_config(&config);
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();
return DISP_STATUS_OK;
}
// protected by sem_early_suspend, sem_update_screen
static DISP_STATUS dsi_enable_power(BOOL enable)
{
disp_drv_dsi_init_context();
if(lcm_params->dsi.mode == CMD_MODE)
{
if (enable)
{
// enable MMSYS CG
DSI_CHECK_RET(DSI_PowerOn());
// initialize clock setting
DSI_PHY_clk_setting(lcm_params);
// restore dsi register
DSI_CHECK_RET(DSI_RestoreRegisters());
// enable sleep-out mode
DSI_CHECK_RET(DSI_SleepOut());
// enter HS mode
DSI_PHY_clk_switch(1);
// enter wakeup
DSI_CHECK_RET(DSI_Wakeup());
// enable clock
DSI_CHECK_RET(DSI_EnableClk());
DSI_CHECK_RET(DSI_enable_MIPI_txio(TRUE));
DSI_Reset();
}
else
{
// backup dsi register
DSI_CHECK_RET(DSI_WaitForNotBusy());
DSI_CHECK_RET(DSI_BackupRegisters());
// enter ULPS mode
DSI_clk_ULP_mode(1);
DSI_lane0_ULP_mode(1);
DSI_clk_HS_mode(0);
// disable clock
DSI_CHECK_RET(DSI_DisableClk());
DSI_CHECK_RET(DSI_PowerOff());
// disable mipi pll
DSI_PHY_clk_switch(0);
// Switch bus to GPIO, then power level will be decided by GPIO setting.
DSI_CHECK_RET(DSI_enable_MIPI_txio(FALSE));
}
}
else
{
if (enable)
{
// enable MMSYS CG
DSI_CHECK_RET(DSI_PowerOn());
// initialize clock setting
DSI_PHY_clk_setting(lcm_params);
// restore dsi register
DSI_CHECK_RET(DSI_RestoreRegisters());
// enable sleep-out mode
DSI_CHECK_RET(DSI_SleepOut());
// enter HS mode
DSI_PHY_clk_switch(1);
// enter wakeup
DSI_CHECK_RET(DSI_Wakeup());
DSI_clk_HS_mode(0);
// enable clock
DSI_CHECK_RET(DSI_EnableClk());
DSI_CHECK_RET(DSI_enable_MIPI_txio(TRUE));
DSI_Reset();
needStartDSI = true;
}
else
{
is_video_mode_running = false;
// backup dsi register
DSI_CHECK_RET(DSI_WaitForNotBusy());
DSI_CHECK_RET(DSI_BackupRegisters());
// enter ULPS mode
DSI_clk_ULP_mode(1);
DSI_lane0_ULP_mode(1);
// disable clock
DSI_CHECK_RET(DSI_DisableClk());
DSI_CHECK_RET(DSI_PowerOff());
// disable mipi pll
DSI_PHY_clk_switch(0);
// Switch bus to GPIO, then power level will be decided by GPIO setting.
DSI_CHECK_RET(DSI_enable_MIPI_txio(FALSE));
}
}
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;
}