static int __init mddi_tpo_nv_init(void)
{
int ret;
struct msm_panel_info *pinfo;
#ifdef CONFIG_FB_MSM_MDDI_AUTO_DETECT
mddi_wait(10); // wait to come completely out of reset
plat_disp_type = mddi_get_client_id();
printk("%s: client_id=0x%X, crc=0x%X, width=%d, height=%d\n",
__FUNCTION__, plat_disp_type, mddi_client_capability_pkt.parameter_CRC,
mddi_client_capability_pkt.Bitmap_Width,
mddi_client_capability_pkt.Bitmap_Height);
if (mddi_client_capability_pkt.Bitmap_Width == 0x00 ||
mddi_client_capability_pkt.Bitmap_Height == 0x00)
{
printk("%s: panel appears to be missing. Exiting\n", __FUNCTION__);
return 0;
}
#endif
ret = platform_driver_register(&mddi_tpo_nv_driver);
if (!ret) {
pinfo = &mddi_tpo_nv_panel_data.panel_info;
pinfo->xres = LCD_WIDTH;
pinfo->yres = LCD_HEIGHT;
pinfo->type = MDDI_PANEL;
pinfo->pdest = DISPLAY_1;
pinfo->wait_cycle = 0;
pinfo->bpp = 18;
pinfo->fb_num = 2;
pinfo->clk_min = TPO_NV_CLK_RATE;
pinfo->clk_max = TPO_NV_CLK_RATE;
pinfo->clk_rate = TPO_NV_CLK_RATE;
pinfo->lcd.vsync_enable = TRUE;
pinfo->lcd.refx100 =
(mddi_tpo_nv_rows_per_second * 100) /
mddi_tpo_nv_rows_per_refresh;
pinfo->lcd.v_back_porch = V_BACK_PORCH;
pinfo->lcd.v_front_porch = V_FRONT_PORCH;
pinfo->lcd.v_pulse_width = V_SYNC_WIDTH;
pinfo->lcd.hw_vsync_mode = TRUE;
pinfo->lcd.vsync_notifier_period = (1 * HZ);
pinfo->bl_max = 7;
pinfo->bl_min = 1;
ret = platform_device_register(&mddi_tpo_nv_device);
if (ret)
{
platform_driver_unregister(&mddi_tpo_nv_driver);
}
}
return ret;
}
static int __init mddi_toshiba_wvga_pt_init(void)
{
int ret;
#ifdef CONFIG_FB_MSM_MDDI_AUTO_DETECT
uint id;
ret = msm_fb_detect_client("mddi_toshiba_wvga_pt");
if (ret == -ENODEV)
return 0;
if (ret) {
id = mddi_get_client_id();
if (id != 0xd2638722)
return 0;
}
#endif
pinfo.xres = 480;
pinfo.yres = 800;
MSM_FB_SINGLE_MODE_PANEL(&pinfo);
pinfo.type = MDDI_PANEL;
pinfo.pdest = DISPLAY_1;
pinfo.mddi.vdopkt = MDDI_DEFAULT_PRIM_PIX_ATTR;
pinfo.wait_cycle = 0;
pinfo.bpp = 18;
pinfo.lcd.vsync_enable = TRUE;
pinfo.lcd.refx100 = 6102; /* adjust refx100 to prevent tearing */
pinfo.mddi.is_type1 = TRUE;
pinfo.lcd.v_back_porch = 8; /* vsw=10 + vbp = 8 */
pinfo.lcd.v_front_porch = 2;
pinfo.lcd.v_pulse_width = 10;
pinfo.lcd.hw_vsync_mode = FALSE;
pinfo.lcd.vsync_notifier_period = (1 * HZ);
pinfo.bl_max = 15;
pinfo.bl_min = 1;
pinfo.clk_rate = 222750000;
pinfo.clk_min = 200000000;
pinfo.clk_max = 240000000;
pinfo.fb_num = 2;
ret = mddi_toshiba_device_register(&pinfo, TOSHIBA_VGA_PRIM,
LCD_TOSHIBA_2P4_WVGA_PT);
if (ret)
printk(KERN_ERR "%s: failed to register device!\n", __func__);
return ret;
}
static int __init lcdc_auo_init(void)
{
int ret;
#ifdef CONFIG_FB_MSM_TRY_MDDI_CATCH_LCDC_PRISM
ret = msm_fb_detect_client("lcdc_auo_wvga");
if (ret == -ENODEV)
return 0;
if (ret && (mddi_get_client_id() != 0))
return 0;
#endif
pinfo.xres = 480;
pinfo.yres = 800;
pinfo.type = LCDC_PANEL;
pinfo.pdest = DISPLAY_1;
pinfo.wait_cycle = 0;
pinfo.bpp = 16;
pinfo.fb_num = 2;
pinfo.clk_rate = 24576000; /* 24.576MHz to match the SPEC. from AMSS */
pinfo.width = 46; /* physical width in mm */
pinfo.height = 77; /* physical height in mm */
pinfo.lcdc.h_back_porch = 12;
pinfo.lcdc.h_front_porch = 16;
pinfo.lcdc.h_pulse_width = 4;
pinfo.lcdc.v_back_porch = 3;
pinfo.lcdc.v_front_porch = 3;
pinfo.lcdc.v_pulse_width = 2;
pinfo.lcdc.border_clr = 0; /* blk */
pinfo.lcdc.underflow_clr = 0xff; /* blue */
pinfo.lcdc.hsync_skew = 0;
ret = lcdc_device_register(&pinfo, &lcdc_auo_panel_data);
if (ret)
printk(KERN_ERR "%s: failed to register device!\n", __func__);
auo_gpio_init();
return ret;
}
static int __init lcdc_samsung_init(void)
{
int ret;
#ifdef CONFIG_FB_MSM_TRY_MDDI_CATCH_LCDC_PRISM
ret = msm_fb_detect_client("lcdc_samsung_wvga");
if (ret == -ENODEV)
return 0;
if (ret && (mddi_get_client_id() != 0))
return 0;
#endif
pinfo.xres = FB_XRES;
pinfo.yres = FB_YRES;
pinfo.type = LCDC_PANEL;
pinfo.pdest = DISPLAY_1;
pinfo.wait_cycle = 0;
pinfo.bpp = VINFO_BPP;
pinfo.fb_num = 2;
pinfo.clk_rate = 24576000; /* 33.3MHz is limited from SUMSUNG datasheet */
pinfo.width = 48; /* physical width 48.24 mm */
pinfo.height = 81; /* physical height 80.4 mm */
pinfo.lcdc.h_back_porch = 8;
pinfo.lcdc.h_front_porch = 8;
pinfo.lcdc.h_pulse_width = 1;
pinfo.lcdc.v_back_porch = 4;
pinfo.lcdc.v_front_porch = 4;
pinfo.lcdc.v_pulse_width = 4;
pinfo.lcdc.border_clr = 0; /* blk */
pinfo.lcdc.underflow_clr = 0xff; /* blue */
pinfo.lcdc.hsync_skew = 0;
ret = lcdc_device_register(&pinfo, &lcdc_samsung_panel_data);
if (ret)
printk(KERN_ERR "%s: failed to register device!\n", __func__);
return ret;
}
static int __init lcdc_prism_init(void)
{
int ret;
struct msm_panel_info pinfo;
#ifdef CONFIG_FB_MSM_TRY_MDDI_CATCH_LCDC_PRISM
ret = msm_fb_detect_client("lcdc_prism_wvga");
if (ret == -ENODEV)
return 0;
if (ret && (mddi_get_client_id() != 0))
return 0;
#endif
pinfo.xres = 800;
pinfo.yres = 480;
MSM_FB_SINGLE_MODE_PANEL(&pinfo);
pinfo.type = LCDC_PANEL;
pinfo.pdest = DISPLAY_1;
pinfo.wait_cycle = 0;
pinfo.bpp = 24;
pinfo.fb_num = 2;
pinfo.clk_rate = 38400000;
pinfo.lcdc.h_back_porch = 21;
pinfo.lcdc.h_front_porch = 81;
pinfo.lcdc.h_pulse_width = 60;
pinfo.lcdc.v_back_porch = 18;
pinfo.lcdc.v_front_porch = 27;
pinfo.lcdc.v_pulse_width = 2;
pinfo.lcdc.border_clr = 0; /* blk */
pinfo.lcdc.underflow_clr = 0xff; /* blue */
pinfo.lcdc.hsync_skew = 0;
ret = lcdc_device_register(&pinfo);
if (ret)
printk(KERN_ERR "%s: failed to register device!\n", __func__);
return ret;
}
static int __init mddi_toshiba_wvga_pt_init(void)
{
int ret;
struct msm_panel_info pinfo;
#ifdef CONFIG_FB_MSM_MDDI_AUTO_DETECT
uint id;
ret = msm_fb_detect_client("mddi_toshiba_wvga_pt");
if (ret == -ENODEV)
return 0;
if (ret) {
id = mddi_get_client_id();
if (id != 0xd2638722)
return 0;
}
#endif
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 = 18;
pinfo.lcd.vsync_enable = FALSE;
pinfo.bl_max = 15;
pinfo.bl_min = 1;
pinfo.clk_rate = 192000000;
pinfo.clk_min = 190000000;
pinfo.clk_max = 200000000;
pinfo.fb_num = 2;
ret = mddi_toshiba_device_register(&pinfo, TOSHIBA_VGA_PRIM,
LCD_TOSHIBA_2P4_WVGA_PT);
if (ret)
printk(KERN_ERR "%s: failed to register device!\n", __func__);
return ret;
}
static int mddi_novatek_lcd_init(void)
{
int ret;
struct msm_panel_info *pinfo;
#ifdef CONFIG_FB_MSM_MDDI_AUTO_DETECT
u32 id;
id = mddi_get_client_id();
/* TODO: Check client id */
#endif
#if defined(CONFIG_FB_MSM_MDDI_NOVATEK_HITACHI_HVGA)
gpio_tlmm_config(GPIO_CFG(101, 0, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA),
GPIO_ENABLE);
gpio_configure(101, GPIOF_INPUT);
if (gpio_get_value(101) != 1)
return -ENODEV;
g_mddi_lcd_probe = 1;
#endif
ret = platform_driver_register(&this_driver);
if (!ret) {
pinfo = &novatek_panel_data0.panel_info;
EPRINTK("%s: setting up panel info.\n", __func__);
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;
pinfo->bpp = 16;
// vsync config
pinfo->lcd.vsync_enable = TRUE;
pinfo->lcd.refx100 = (mddi_novatek_rows_per_second * 100) /
mddi_novatek_rows_per_refresh;
pinfo->lcd.v_back_porch = 200;
pinfo->lcd.v_front_porch = 200;
pinfo->lcd.v_pulse_width = 30;
pinfo->lcd.hw_vsync_mode = TRUE;
pinfo->lcd.vsync_notifier_period = (1 * HZ);
pinfo->bl_max = 4;
pinfo->bl_min = 1;
pinfo->clk_rate = 122880000;
pinfo->clk_min = 120000000;
pinfo->clk_max = 130000000;
pinfo->fb_num = 2;
ret = platform_device_register(&this_device_0);
if (ret) {
EPRINTK("%s: this_device_0 register success\n", __func__);
platform_driver_unregister(&this_driver);
}
}
if(!ret) {
mddi_lcd.vsync_detected = mddi_novatek_lcd_vsync_detected;
}
return ret;
}
static int mddi_auo_lcd_init(void)
{
int ret;
struct msm_panel_info *pinfo;
#ifdef CONFIG_FB_MSM_MDDI_AUTO_DETECT
u32 id;
id = mddi_get_client_id();
/* TODO: Check client id */
#endif
/* LGE_CHANGE [[email protected]] 2010-08-28, probe LCD */
#if defined(CONFIG_LGE_PCB_REV_A)
#if defined(CONFIG_FB_MSM_MDDI_NOVATEK_HITACHI_HVGA)
gpio_tlmm_config(GPIO_CFG(101, 0, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), GPIO_ENABLE);
gpio_configure(101, GPIOF_INPUT);
if (gpio_get_value(101) != 0)
return -ENODEV;
g_mddi_lcd_probe = 0;
#endif
#else
#if defined(CONFIG_FB_MSM_MDDI_NOVATEK_HITACHI_HVGA)
gpio_tlmm_config(GPIO_CFG(93, 0, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), GPIO_ENABLE);
gpio_configure(93, GPIOF_INPUT);
if (gpio_get_value(93) != 0)
return -ENODEV;
g_mddi_lcd_probe = 0;
#endif
#endif
ret = platform_driver_register(&this_driver);
if (!ret) {
pinfo = &auo_panel_data0.panel_info;
EPRINTK("%s: setting up panel info.\n", __func__);
pinfo->xres = 320;
pinfo->yres = 480;
pinfo->type = MDDI_PANEL;
pinfo->pdest = DISPLAY_1;
pinfo->mddi.vdopkt = 0x23;//MDDI_DEFAULT_PRIM_PIX_ATTR;
pinfo->wait_cycle = 0;
#if defined(CONFIG_FB_MSM_MDDI_24BIT)
pinfo->bpp = 24;
#else
pinfo->bpp = 16;
#endif
// vsync config
pinfo->lcd.vsync_enable = TRUE;
pinfo->lcd.refx100 = (mddi_auo_rows_per_second * 100) /
mddi_auo_rows_per_refresh;
/* LGE_CHANGE.
* Change proch values to resolve LCD Tearing. Before BP:14, FP:6. After BP=FP=6.
* The set values on LCD are both 8, but we use 6 for MDDI in order to secure timing margin.
* 2010-08-21, [email protected]
*/
pinfo->lcd.v_back_porch = 6 /*200*/;
pinfo->lcd.v_front_porch = 6 /*200*/;
pinfo->lcd.v_pulse_width = 4 /*30*/;
pinfo->lcd.hw_vsync_mode = TRUE;
pinfo->lcd.vsync_notifier_period = (1 * HZ);
pinfo->bl_max = 4;
pinfo->bl_min = 1;
pinfo->clk_rate =10000000 /* 122880000*/;
pinfo->clk_min = 9000000/*120000000*/;
pinfo->clk_max =11000000 /* 130000000*/;
pinfo->fb_num = 2;
ret = platform_device_register(&this_device_0);
if (ret) {
EPRINTK("%s: this_device_0 register success\n", __func__);
platform_driver_unregister(&this_driver);
}
}
if(!ret) {
mddi_lcd.vsync_detected = mddi_auo_lcd_vsync_detected;
}
return ret;
}
static int mddi_hitachi_lcd_init(void)
{
int ret;
struct msm_panel_info *pinfo;
#ifdef CONFIG_FB_MSM_MDDI_AUTO_DETECT
u32 id;
id = mddi_get_client_id();
/* TODO: Check client id */
#endif
ret = platform_driver_register(&this_driver);
if (!ret) {
pinfo = &hitachi_panel_data0.panel_info;
EPRINTK("%s: setting up panel info.\n", __func__);
pinfo->xres = 320;
pinfo->yres = 480;
pinfo->type = MDDI_PANEL;
pinfo->pdest = DISPLAY_1;
pinfo->mddi.vdopkt = 0x23;//MDDI_DEFAULT_PRIM_PIX_ATTR;
pinfo->wait_cycle = 0;
pinfo->bpp = 16;
// vsync config
pinfo->lcd.vsync_enable = FALSE;
pinfo->lcd.refx100 = (mddi_hitachi_rows_per_second * 100) /
mddi_hitachi_rows_per_refresh;
/* LGE_CHANGE.
* Change proch values to resolve LCD Tearing. Before BP:14, FP:6. After BP=FP=6.
* The set values on LCD are both 8, but we use 6 for MDDI in order to secure timing margin.
* 2010-08-21, [email protected]
*/
pinfo->lcd.v_back_porch = 6;
pinfo->lcd.v_front_porch = 6;
pinfo->lcd.v_pulse_width = 4;
pinfo->lcd.hw_vsync_mode = FALSE;
pinfo->lcd.vsync_notifier_period = (1 * HZ);
pinfo->bl_max = 4;
pinfo->bl_min = 1;
pinfo->clk_rate = 10000000;
pinfo->clk_min = 9000000;
pinfo->clk_max = 11000000;
pinfo->fb_num = 2;
ret = platform_device_register(&this_device_0);
if (ret) {
EPRINTK("%s: this_device_0 register success\n", __func__);
platform_driver_unregister(&this_driver);
}
}
/*
if(!ret) {
mddi_lcd.vsync_detected = mddi_hitachi_lcd_vsync_detected;
}
*/
return ret;
}