static void pwm_backlight_resume( struct early_suspend *h)
{
atomic_set(&suspend_flag,0);
if (backlight_set == TRUE)
{
if (get_hw_lcd_ctrl_bl_type() == CTRL_BL_BY_LCD)
{
/* MIPI use two semaphores */
if(get_hw_lcd_interface_type() == LCD_IS_MIPI_CMD)
{
down(&mfd_local->dma->mutex);
down(&mfd_local->sem);
pwm_set_backlight(mfd_local);
up(&mfd_local->sem);
up(&mfd_local->dma->mutex);
}
/*add mipi video interface*/
else if(get_hw_lcd_interface_type() == LCD_IS_MIPI_VIDEO)
{
down(&mfd_local->dma->mutex);
pwm_set_backlight(mfd_local);
up(&mfd_local->dma->mutex);
}
/* MDDI don't use semaphore */
else if((get_hw_lcd_interface_type() == LCD_IS_MDDI_TYPE1)
||(get_hw_lcd_interface_type() == LCD_IS_MDDI_TYPE2))
{
pwm_set_backlight(mfd_local);
}
else
{
down(&mfd_local->sem);
pwm_set_backlight(mfd_local);
up(&mfd_local->sem);
}
}
else
{
down(&mfd_local->sem);
pwm_set_backlight(mfd_local);
up(&mfd_local->sem);
}
}
}
/*
* when setting backlight, release lock source
*/
void release_lock_source(struct msm_fb_data_type * mfd)
{
if (get_hw_lcd_interface_type() == LCD_IS_MIPI)
{
up(&mfd->sem);
up(&mfd->dma->mutex);
}
else
{
up(&mfd->sem);
}
}
/*
* when setting backlight, apply lock source
*/
void apply_lock_source(struct msm_fb_data_type * mfd)
{
if (get_hw_lcd_interface_type() == LCD_IS_MIPI)
{
down(&mfd->dma->mutex);
down(&mfd->sem);
}
else
{
down(&mfd->sem);
}
}
static void camera_sensor_pwd_config(void)
{
/*distinguish the camera pwd gpio by lcd_interface_type*/
if(LCD_IS_RGB == get_hw_lcd_interface_type())
{
int gpio_pwd = 37;
/*camera pwd gpio for M660 is 32*/
if(machine_is_msm7x27a_M660())
{
gpio_pwd = 32;
}
pr_err("camera sensor pwd gpio is %d\n",gpio_pwd);
/*config the camera pwd gpio*/
//msm_camera_sensor_mt9e013_data.sensor_pwd = gpio_pwd;
msm_camera_sensor_mt9p017_data.sensor_pwd = gpio_pwd;
msm_camera_sensor_s5k4e1_data.sensor_pwd = gpio_pwd;
msm_camera_sensor_s5k5ca_data.sensor_pwd = gpio_pwd;
msm_camera_sensor_mt9t113_data.sensor_pwd = gpio_pwd;
/* <DTS2012041003722 sibingsong 20120410 begin */
/* delete a line */
/* DTS2012041003722 sibingsong 20120410 end> */
}
}
static int __init nt35510_init_type2(void)
{
int ret = 0;
struct msm_panel_info *pinfo = NULL;
bpp_type bpp = MDDI_OUT_16BPP;
hw_lcd_interface_type mddi_port_type = get_hw_lcd_interface_type();
lcd_panel_wvga=get_lcd_panel_type();
if(LCD_NT35510_ALPHA_SI_WVGA_TYPE2 != lcd_panel_wvga)
{
return 0;
}
LCD_DEBUG("%s:------nt35510_init_type2------\n",__func__);
/* Select which bpp accroding MDDI port type */
if(LCD_IS_MDDI_TYPE1 == mddi_port_type)
{
bpp = MDDI_OUT_16BPP;
}
else if(LCD_IS_MDDI_TYPE2 == mddi_port_type)
{
bpp = MDDI_OUT_24BPP;
}
else
{
bpp = MDDI_OUT_16BPP;
}
ret = platform_driver_register(&this_driver);
if (!ret)
{
pinfo = &nt35510_panel_data_type2.panel_info;
pinfo->xres = 480;
pinfo->yres = 800;
pinfo->type = MDDI_PANEL;
pinfo->pdest = DISPLAY_1;
pinfo->mddi.vdopkt = MDDI_DEFAULT_PRIM_PIX_ATTR;
pinfo->wait_cycle = 0;
pinfo->bpp = (uint32)bpp;
pinfo->fb_num = 2;
pinfo->clk_rate = 192000000;
pinfo->clk_min = 192000000;
pinfo->clk_max = 192000000;
pinfo->lcd.vsync_enable = TRUE;
pinfo->lcd.refx100 = 6000;
pinfo->lcd.v_back_porch = 0;
pinfo->lcd.v_front_porch = 0;
pinfo->lcd.v_pulse_width = 22;
pinfo->lcd.hw_vsync_mode = TRUE;
pinfo->lcd.vsync_notifier_period = 0;
pinfo->bl_max = 255;
ret = platform_device_register(&this_device);
if (ret)
{
platform_driver_unregister(&this_driver);
}
}
return ret;
}
void __init msm_fb_add_devices(void)
{
int rc = 0;
msm7x27a_set_display_params(prim_panel_name);
if (machine_is_msm7627a_qrd1())
platform_add_devices(qrd_fb_devices,
ARRAY_SIZE(qrd_fb_devices));
else if (machine_is_msm7627a_evb() || machine_is_msm8625_evb()
|| machine_is_msm8625_evt()) {
mipi_NT35510_pdata.bl_lock = 1;
mipi_NT35516_pdata.bl_lock = 1;
if (disable_splash)
mdp_pdata.cont_splash_enabled = 0x0;
platform_add_devices(evb_fb_devices,
ARRAY_SIZE(evb_fb_devices));
} else if (machine_is_msm7627a_qrd3() || machine_is_msm8625_qrd7()) {
sku3_lcdc_lcd_camera_power_init();
mdp_pdata.cont_splash_enabled = 0x0;
platform_add_devices(qrd3_fb_devices,
ARRAY_SIZE(qrd3_fb_devices));
} else {
/* mipi video mode need setting for support continuous splash */
if (get_hw_lcd_interface_type() == LCD_IS_MIPI_VIDEO)
{
mdp_pdata.cont_splash_enabled = 0x1;
}
else
{
mdp_pdata.cont_splash_enabled = 0x0;
}
platform_add_devices(msm_fb_devices,
ARRAY_SIZE(msm_fb_devices));
}
msm_fb_register_device("mdp", &mdp_pdata);
if (machine_is_msm7625a_surf() || machine_is_msm7x27a_surf() ||
machine_is_msm8625_surf() || machine_is_msm7627a_qrd3()
|| machine_is_msm8625_qrd7())
msm_fb_register_device("lcdc", &lcdc_pdata);
#ifdef CONFIG_FB_MSM_MIPI_DSI
msm_fb_register_device("mipi_dsi", &mipi_dsi_pdata);
#endif
if (machine_is_msm7627a_evb() || machine_is_msm8625_evb()
|| machine_is_msm8625_evt()) {
gpio_reg_2p85v = regulator_get(&mipi_dsi_device.dev,
"lcd_vdd");
if (IS_ERR(gpio_reg_2p85v))
pr_err("%s:ext_2p85v regulator get failed", __func__);
gpio_reg_1p8v = regulator_get(&mipi_dsi_device.dev,
"lcd_vddi");
if (IS_ERR(gpio_reg_1p8v))
pr_err("%s:ext_1p8v regulator get failed", __func__);
if (mdp_pdata.cont_splash_enabled) {
/*Enable EXT_2.85 and 1.8 regulators*/
rc = regulator_enable(gpio_reg_2p85v);
if (rc < 0)
pr_err("%s: reg enable failed\n", __func__);
rc = regulator_enable(gpio_reg_1p8v);
if (rc < 0)
pr_err("%s: reg enable failed\n", __func__);
}
}
}
static int __init hx8357c_init(void)
{
int ret = 0;
struct msm_panel_info *pinfo = NULL;
bpp_type bpp = MDDI_OUT_24BPP;
hw_lcd_interface_type mddi_port_type = get_hw_lcd_interface_type();
lcd_panel_hvga = get_lcd_panel_type();
if( (MDDI_HX8357C_CHIMEI_HVGA != lcd_panel_hvga)
&& (MDDI_HX8357C_TIANMA_HVGA != lcd_panel_hvga)
&& (MDDI_HX8357C_CHIMEI_IPS_HVGA != lcd_panel_hvga))
{
return 0;
}
LCD_DEBUG("%s:start init %s\n",__func__,this_device.name);
/* Select which bpp accroding MDDI port type */
if(LCD_IS_MDDI_TYPE1 == mddi_port_type)
{
bpp = MDDI_OUT_16BPP;
}
else if(LCD_IS_MDDI_TYPE2 == mddi_port_type)
{
bpp = MDDI_OUT_24BPP;
}
else
{
bpp = MDDI_OUT_16BPP;
}
ret = platform_driver_register(&this_driver);
if (!ret)
{
pinfo = &hx8357c_panel_data.panel_info;
pinfo->xres = 320;
pinfo->yres = 480;
pinfo->type = MDDI_PANEL;
pinfo->pdest = DISPLAY_1;
pinfo->mddi.vdopkt = MDDI_DEFAULT_PRIM_PIX_ATTR;
pinfo->wait_cycle = 0;
/* <DTS2012041903882 sunkai 20120510 begin */
pinfo->bpp = (uint32)18; //24->18. use to change LCD display bit
/* DTS2012041903882 sunkai 20120510 end> */
pinfo->fb_num = 2;
pinfo->clk_rate = 160000000;
pinfo->clk_min = 160000000;
pinfo->clk_max = 160000000;
pinfo->lcd.vsync_enable = TRUE;
pinfo->lcd.refx100 = 6000;
pinfo->lcd.v_back_porch = 0;
pinfo->lcd.v_front_porch = 0;
pinfo->lcd.v_pulse_width = 22;
pinfo->lcd.hw_vsync_mode = TRUE;
pinfo->lcd.vsync_notifier_period = 0;
pinfo->bl_max = 255;
ret = platform_device_register(&this_device);
if (ret)
{
platform_driver_unregister(&this_driver);
}
}
return ret;
}
static int __init rsp61408_init(void)
{
int ret = 0;
struct msm_panel_info *pinfo = NULL;
bpp_type bpp = MDDI_OUT_24BPP;
hw_lcd_interface_type mddi_port_type = get_hw_lcd_interface_type();
lcd_panel_wvga=get_lcd_panel_type();
if((MDDI_RSP61408_CHIMEI_WVGA != lcd_panel_wvga) &&
(MDDI_RSP61408_BYD_WVGA != lcd_panel_wvga)&&
(MDDI_RSP61408_TRULY_WVGA != lcd_panel_wvga))
{
return 0;
}
LCD_DEBUG("%s:start init %s\n",__func__,this_device.name);
if(LCD_IS_MDDI_TYPE1 == mddi_port_type)
{
bpp = MDDI_OUT_16BPP;
}
else if(LCD_IS_MDDI_TYPE2 == mddi_port_type)
{
bpp = MDDI_OUT_24BPP;
}
else
{
bpp = MDDI_OUT_16BPP;
}
ret = platform_driver_register(&this_driver);
if (!ret)
{
pinfo = &rsp61408_panel_data.panel_info;
pinfo->xres = 480;
pinfo->yres = 800;
pinfo->type = MDDI_PANEL;
pinfo->pdest = DISPLAY_1;
pinfo->mddi.vdopkt = MDDI_DEFAULT_PRIM_PIX_ATTR;
pinfo->wait_cycle = 0;
pinfo->bpp = (uint32)bpp;
pinfo->fb_num = 2;
pinfo->clk_rate = 192000000;
pinfo->clk_min = 192000000;
pinfo->clk_max = 192000000;
pinfo->lcd.vsync_enable = TRUE;
pinfo->lcd.refx100 = 6000;
pinfo->lcd.v_back_porch = 0;
pinfo->lcd.v_front_porch = 0;
pinfo->lcd.v_pulse_width = 22;
pinfo->lcd.hw_vsync_mode = TRUE;
pinfo->lcd.vsync_notifier_period = 0;
pinfo->bl_max = 255;
ret = platform_device_register(&this_device);
if (ret)
{
platform_driver_unregister(&this_driver);
}
}
return ret;
}
static int __init hx8369a_init(void)
{
int ret = 0;
struct msm_panel_info *pinfo = NULL;
bpp_type bpp = MDDI_OUT_16BPP;
hw_lcd_interface_type mddi_port_type = get_hw_lcd_interface_type();
lcd_panel_wvga=get_lcd_panel_type();
/*< DTS2012021602342 zhongjinrong 20120224 begin */
if(MDDI_HX8369A_TIANMA_WVGA != lcd_panel_wvga)
/* DTS2012021602342 zhongjinrong 20120224 end >*/
{
return 0;
}
LCD_DEBUG("%s:start init %s\n",__func__,this_device.name);
/* Select which bpp accroding MDDI port type */
if(LCD_IS_MDDI_TYPE1 == mddi_port_type)
{
bpp = MDDI_OUT_16BPP;
}
else if(LCD_IS_MDDI_TYPE2 == mddi_port_type)
{
bpp = MDDI_OUT_24BPP;
}
else
{
bpp = MDDI_OUT_16BPP;
}
ret = platform_driver_register(&this_driver);
if (!ret)
{
pinfo = &hx8369a_panel_data.panel_info;
pinfo->xres = 480;
pinfo->yres = 800;
pinfo->type = MDDI_PANEL;
pinfo->pdest = DISPLAY_1;
pinfo->mddi.vdopkt = MDDI_DEFAULT_PRIM_PIX_ATTR;
pinfo->wait_cycle = 0;
pinfo->bpp = (uint32)bpp;
pinfo->fb_num = 2;
pinfo->clk_rate = 192000000;
pinfo->clk_min = 192000000;
pinfo->clk_max = 192000000;
pinfo->lcd.vsync_enable = TRUE;
pinfo->lcd.refx100 = 6000;
pinfo->lcd.v_back_porch = 0;
pinfo->lcd.v_front_porch = 0;
pinfo->lcd.v_pulse_width = 22;
pinfo->lcd.hw_vsync_mode = TRUE;
pinfo->lcd.vsync_notifier_period = 0;
pinfo->bl_max = 255;
ret = platform_device_register(&this_device);
if (ret)
{
platform_driver_unregister(&this_driver);
LCD_DEBUG("%s: Failed on platform_device_register(): rc=%d \n",__func__, ret);
}
}
return ret;
}
