/**
* LCD ON.
*
* Set LCD On via MIPI interface .
* Set Backlight on.
*/
static int mipi_novatek_disp_on(struct platform_device *pdev)
{
struct msm_fb_data_type *mfd;
struct mipi_panel_info *mipi;
int disp_bl_cont_gpio;
disp_bl_cont_gpio = (system_rev>1)?GPIO_LCD_BOOSTER_EN:GPIO_LCD_BOOSTER_EN_EMUL;
pr_info("****** %s *******\n", __func__);
mfd = platform_get_drvdata(pdev);
if (unlikely(!mfd))
return -ENODEV;
if (unlikely(mfd->key != MFD_KEY))
return -EINVAL;
mipi = &mfd->panel_info.mipi;
if (mipi->mode == DSI_VIDEO_MODE)
mipi_novatek_disp_send_cmd(mfd, PANEL_ON, false);
#if defined(CONFIG_FB_MDP4_ENHANCE)
is_negativeMode_on();
#endif
mipi_novatek_disp_send_cmd(mfd, PANEL_READY_TO_ON, false);
pr_debug("%s: DISP_BL_CONT_GPIO High\n", __func__);
gpio_set_value(disp_bl_cont_gpio , 1);
is_lcd_on = LCD_STATUS_ON;
#if !defined(CONFIG_HAS_EARLYSUSPEND)
mipi_novatek_disp_send_cmd(mfd, PANEL_LATE_ON, false);
#endif
#if defined(CONFIG_MIPI_SAMSUNG_ESD_REFRESH)
set_esd_enable();
#endif
pr_info("%s:Display on completed\n", __func__);
return 0;
}
static int mipi_hx8389b_lcd_on(struct platform_device *pdev)
{
struct msm_fb_data_type *mfd;
struct mipi_panel_info *mipi;
mfd = platform_get_drvdata(pdev);
if (!mfd)
return -ENODEV;
if (mfd->key != MFD_KEY)
return -EINVAL;
mipi = &mfd->panel_info.mipi;
if (!mfd->cont_splash_done) {
mfd->cont_splash_done = 1;
return 0;
}
#if defined(CONFIG_FB_MDP4_ENHANCE)
is_negativeMode_on();
#endif
printk(KERN_ERR "[LCD] mipi_hx8389b_lcd_on\n");
if (mipi->mode == DSI_VIDEO_MODE)
{
mutex_lock(&dsi_tx_mutex);
mipi_dsi_cmds_tx(&hx8389b_tx_buf,
hx8389b_video_display_on_cmds,
ARRAY_SIZE(hx8389b_video_display_on_cmds));
mutex_unlock(&dsi_tx_mutex);
}
if (cabc_switch)
lcd_cabc_on();
else
lcd_cabc_off();
#if defined(CONFIG_BACKLIGHT_IC_KTD3102)
pr_info("%s: DISP_BL_CONT_GPIO High\n", __func__);
gpio_set_value(DISP_BL_CONT_GPIO, 1);
#endif
flag_lcd_on_off = 1;
return 0;
}
static void mipi_samsung_disp_late_resume(struct early_suspend *h)
{
struct msm_fb_data_type *mfd;
#if defined(CONFIG_FB_MSM_MIPI_SAMSUNG_OLED_CMD_QHD_PT) \
|| defined(CONFIG_FB_MSM_MIPI_SAMSUNG_OLED_VIDEO_WVGA_PT) \
|| defined(CONFIG_FB_MSM_MIPI_SAMSUNG_OLED_VIDEO_HD_PT)
is_negativeMode_on();
#endif
mfd = platform_get_drvdata(msd.msm_pdev);
if (unlikely(!mfd)) {
pr_info("%s NO PDEV.\n", __func__);
return;
}
if (unlikely(mfd->key != MFD_KEY)) {
pr_info("%s MFD_KEY is not matched.\n", __func__);
return;
}
#if defined(CONFIG_FB_MSM_MIPI_SAMSUNG_OLED_CMD_QHD_PT) \
|| defined(CONFIG_FB_MSM_MIPI_MAGNA_OLED_VIDEO_WVGA_PT)
reset_gamma_level();
mfd->resume_state = MIPI_RESUME_STATE;
mipi_samsung_disp_backlight(mfd);
#endif
#if defined(CONFIG_FB_MSM_MIPI_SAMSUNG_OLED_VIDEO_HD_PT) \
|| defined(CONFIG_FB_MSM_MIPI_SAMSUNG_OLED_VIDEO_WVGA_PT) \
|| defined(CONFIG_FB_MSM_MIPI_MAGNA_OLED_VIDEO_QHD_PT) \
|| defined(CONFIG_FB_MSM_MIPI_MAGNA_OLED_VIDEO_WVGA_PT)
mfd->resume_state = MIPI_RESUME_STATE;
#endif
#if !defined(CONFIG_FB_MSM_MIPI_SAMSUNG_OLED_VIDEO_HD_PT) && \
!defined(CONFIG_FB_MSM_MIPI_MAGNA_OLED_VIDEO_QHD_PT) && \
!defined(CONFIG_FB_MSM_MIPI_MAGNA_OLED_VIDEO_WVGA_PT) && \
!defined(CONFIG_FB_MSM_MIPI_SAMSUNG_OLED_VIDEO_WVGA_PT)
mipi_samsung_disp_send_cmd(mfd, PANEL_LATE_ON, true);
#endif
pr_info("%s", __func__);
}
static int mipi_samsung_disp_on(struct platform_device *pdev)
{
struct msm_fb_data_type *mfd;
struct mipi_panel_info *mipi;
static int boot_on;
#ifdef __DEBUG__
static int test=0 ;
#endif
mfd = platform_get_drvdata(pdev);
if (unlikely(!mfd))
return -ENODEV;
if (unlikely(mfd->key != MFD_KEY))
return -EINVAL;
mipi = &mfd->panel_info.mipi;
#ifdef USE_READ_ID
if (unlikely(!boot_on)) {
msd.mpd->manufacture_id = mipi_samsung_manufacture_id(mfd);
/*Display was initialized in bootloader,same settings
are carried when splash is enabled*/
}
#endif
#if defined(CONFIG_FB_MDP4_ENHANCE)
is_negativeMode_on();
#endif
#ifdef __DEBUG__
if(test==0)
if(0)
dumpreg(1);
test++;
#endif
mipi_samsung_disp_send_cmd(mfd, PANEL_READY_TO_ON, false);
if(!boot_on)
boot_on = 1;
else
msleep(100);
#if defined(CONFIG_ESD_ERR_FG_RECOVERY)
enable_irq(err_fg_gpio);
#endif
#ifndef CONFIG_MACH_CANE_EUR_3G
pr_info("%s: DISP_BL_CONT_GPIO High\n", __func__);
gpio_set_value(DISP_BL_CONT_GPIO, 1);
#endif
#if !defined(CONFIG_HAS_EARLYSUSPEND)
mipi_samsung_disp_send_cmd(mfd, PANEL_LATE_ON, false);
#endif
#if defined(CONFIG_MACH_CANE_EUR_3G)
mfd->resume_state = MIPI_RESUME_STATE;
#endif
return 0;
}
