static int mipi_jdi_panel_set_fastboot(struct platform_device *pdev)
{
struct k3_fb_data_type *k3fd = NULL;
BUG_ON(pdev == NULL);
k3fd = (struct k3_fb_data_type *)platform_get_drvdata(pdev);
BUG_ON(k3fd == NULL);
/* lcd vcc enable */
vcc_cmds_tx(pdev, jdi_lcd_vcc_enable_cmds, \
ARRAY_SIZE(jdi_lcd_vcc_enable_cmds));
/* lcd iomux normal */
iomux_cmds_tx(jdi_lcd_iomux_normal_cmds, \
ARRAY_SIZE(jdi_lcd_iomux_normal_cmds));
/* lcd gpio request */
gpio_cmds_tx(jdi_lcd_gpio_request_cmds, \
ARRAY_SIZE(jdi_lcd_gpio_request_cmds));
g_display_on = true;
return 0;
}
static void cmi_disp_off(struct k3_fb_data_type *k3fd)
{
u32 edc_base = 0;
struct k3_panel_info *pinfo = NULL;
BUG_ON(k3fd == NULL);
edc_base = k3fd->edc_base;
pinfo = &(k3fd->panel_info);
/* lcd display off sequence */
mipi_dsi_cmds_tx(cmi_display_off_cmds, \
ARRAY_SIZE(cmi_display_off_cmds), edc_base);
/* lcd gpio lowpower */
gpio_cmds_tx(cmi_lcd_gpio_lowpower_cmds, \
ARRAY_SIZE(cmi_lcd_gpio_lowpower_cmds));
/* lcd gpio free */
gpio_cmds_tx(cmi_lcd_gpio_free_cmds, \
ARRAY_SIZE(cmi_lcd_gpio_free_cmds));
/* lcd iomux lowpower */
iomux_cmds_tx(cmi_lcd_iomux_lowpower_cmds, \
ARRAY_SIZE(cmi_lcd_iomux_lowpower_cmds));
/* lcd vcc disable */
vcc_cmds_tx(NULL, cmi_lcd_vcc_disable_cmds, \
ARRAY_SIZE(cmi_lcd_vcc_disable_cmds));
}
static void jdi_disp_off(struct k3_fb_data_type *k3fd)
{
u32 edc_base = 0;
struct k3_panel_info *pinfo = NULL;
BUG_ON(k3fd == NULL);
edc_base = k3fd->edc_base;
pinfo = &(k3fd->panel_info);
/* lcd display off sequence */
mipi_dsi_cmds_tx(jdi_display_off_cmds,
ARRAY_SIZE(jdi_display_off_cmds), edc_base);
/* lcd gpio request */
gpio_cmds_tx(jdi_lcd_gpio_lowpower_cmds, \
ARRAY_SIZE(jdi_lcd_gpio_lowpower_cmds));
/* lcd gpio free */
gpio_cmds_tx(jdi_lcd_gpio_free_cmds, \
ARRAY_SIZE(jdi_lcd_gpio_free_cmds));
/* lcd iomux lowpower */
iomux_cmds_tx(jdi_lcd_iomux_lowpower_cmds, \
ARRAY_SIZE(jdi_lcd_iomux_lowpower_cmds));
/* tp gpio request */
printk("%s enter:tp gpio request, free and iomux lowpower\n",__func__);
gpio_cmds_tx(jdi_tp_gpio_lowpower_cmds, \
ARRAY_SIZE(jdi_tp_gpio_lowpower_cmds));
/* tp gpio free */
gpio_cmds_tx(jdi_tp_gpio_free_cmds, \
ARRAY_SIZE(jdi_tp_gpio_free_cmds));
/* tp iomux lowpower */
iomux_cmds_tx(jdi_tp_iomux_lowpower_cmds, \
ARRAY_SIZE(jdi_tp_iomux_lowpower_cmds));
/* lcd vcc disable */
vcc_cmds_tx(NULL, jdi_lcd_vcc_disable_cmds, \
ARRAY_SIZE(jdi_lcd_vcc_disable_cmds));
/* tp vcc disable */
vcc_cmds_tx(NULL, jdi_tp_vcc_disable_cmds, \
ARRAY_SIZE(jdi_tp_vcc_disable_cmds));
}
static void jdi_disp_on(struct k3_fb_data_type *k3fd)
{
u32 edc_base = 0;
struct k3_panel_info *pinfo = NULL;
BUG_ON(k3fd == NULL);
edc_base = k3fd->edc_base;
pinfo = &(k3fd->panel_info);
/* tp iomux normal */
iomux_cmds_tx(jdi_tp_iomux_normal_cmds, \
ARRAY_SIZE(jdi_tp_iomux_normal_cmds));
/* tp gpio request */
gpio_cmds_tx(jdi_tp_gpio_request_cmds, \
ARRAY_SIZE(jdi_tp_gpio_request_cmds));
/* tp gpio normal */
gpio_cmds_tx(jdi_tp_gpio_normal_cmds, \
ARRAY_SIZE(jdi_tp_gpio_normal_cmds));
/*enable TP's irq which was disabled in jdi_disp_off.*/
enable_irq(gpio_to_irq(GPIO_19_5));
/* lcd iomux normal */
iomux_cmds_tx(jdi_lcd_iomux_normal_cmds, \
ARRAY_SIZE(jdi_lcd_iomux_normal_cmds));
/* lcd gpio request */
gpio_cmds_tx(jdi_lcd_gpio_request_cmds, \
ARRAY_SIZE(jdi_lcd_gpio_request_cmds));
/* lcd gpio normal */
gpio_cmds_tx(jdi_lcd_gpio_normal_cmds, \
ARRAY_SIZE(jdi_lcd_gpio_normal_cmds));
/* lcd display on sequence */
mipi_dsi_cmds_tx(jdi_display_on_cmds, \
ARRAY_SIZE(jdi_display_on_cmds), edc_base);
}
static void cmi_disp_on(struct k3_fb_data_type *k3fd)
{
u32 edc_base = 0;
struct k3_panel_info *pinfo = NULL;
BUG_ON(k3fd == NULL);
edc_base = k3fd->edc_base;
pinfo = &(k3fd->panel_info);
/* lcd iomux normal */
iomux_cmds_tx(cmi_lcd_iomux_normal_cmds, \
ARRAY_SIZE(cmi_lcd_iomux_normal_cmds));
/* lcd gpio request */
gpio_cmds_tx(cmi_lcd_gpio_request_cmds, \
ARRAY_SIZE(cmi_lcd_gpio_request_cmds));
/* lcd gpio normal */
gpio_cmds_tx(cmi_lcd_gpio_normal_cmds, \
ARRAY_SIZE(cmi_lcd_gpio_normal_cmds));
/* lcd display on sequence */
mipi_dsi_cmds_tx(cmi_display_on_cmds, \
ARRAY_SIZE(cmi_display_on_cmds), edc_base);
}
static int __devinit jdi_probe(struct platform_device *pdev)
{
struct k3_panel_info *pinfo = NULL;
struct platform_device *reg_pdev = NULL;
struct lcd_properities lcd_props;
g_display_on = false;
pinfo = jdi_panel_data.panel_info;
/* init lcd panel info */
pinfo->xres = 720;
pinfo->yres = 1280;
pinfo->type = PANEL_MIPI_CMD;
pinfo->orientation = LCD_PORTRAIT;
pinfo->bpp = EDC_OUT_RGB_888;
pinfo->s3d_frm = EDC_FRM_FMT_2D;
pinfo->bgr_fmt = EDC_RGB;
pinfo->bl_set_type = BL_SET_BY_MIPI;
pinfo->bl_min = 1;
pinfo->bl_max = 100;
pinfo->frc_enable = 0;
pinfo->esd_enable = 1;
pinfo->sbl_enable = 0;
pinfo->sbl.bl_max = 0xff;
pinfo->sbl.cal_a = 0x0f;
pinfo->sbl.str_limit = 0x40;
pinfo->ldi.h_back_porch = 16;
pinfo->ldi.h_front_porch = 16;
pinfo->ldi.h_pulse_width = 2;
pinfo->ldi.v_back_porch = 2;
pinfo->ldi.v_front_porch = 2;
pinfo->ldi.v_pulse_width = 2;
pinfo->ldi.hsync_plr = 1;
pinfo->ldi.vsync_plr = 0;
pinfo->ldi.pixelclk_plr = 1;
pinfo->ldi.data_en_plr = 0;
pinfo->ldi.disp_mode = LDI_DISP_MODE_NOT_3D_FBF;
/* Note: must init here */
pinfo->frame_rate = 60;
pinfo->clk_rate = 76000000;
pinfo->mipi.lane_nums = DSI_4_LANES;
pinfo->mipi.color_mode = DSI_24BITS_1;
pinfo->mipi.vc = 0;
pinfo->mipi.dsi_bit_clk = 260;
/* tp vcc init */
vcc_cmds_tx(pdev, jdi_tp_vcc_init_cmds, \
ARRAY_SIZE(jdi_tp_vcc_init_cmds));
/* lcd vcc init */
vcc_cmds_tx(pdev, jdi_lcd_vcc_init_cmds, \
ARRAY_SIZE(jdi_lcd_vcc_init_cmds));
/* tp iomux init */
iomux_cmds_tx(jdi_tp_iomux_init_cmds, \
ARRAY_SIZE(jdi_tp_iomux_init_cmds));
/* lcd iomux init */
iomux_cmds_tx(jdi_lcd_iomux_init_cmds, \
ARRAY_SIZE(jdi_lcd_iomux_init_cmds));
/* tp vcc enable */
vcc_cmds_tx(NULL, jdi_tp_vcc_enable_cmds, \
ARRAY_SIZE(jdi_tp_vcc_enable_cmds));
/* lcd vcc enable */
vcc_cmds_tx(NULL, jdi_lcd_vcc_enable_cmds, \
ARRAY_SIZE(jdi_lcd_vcc_enable_cmds));
/* alloc panel device data */
if (platform_device_add_data(pdev, &jdi_panel_data,
sizeof(struct k3_fb_panel_data))) {
k3fb_loge("platform_device_add_data failed!\n");
platform_device_put(pdev);
return -ENOMEM;
}
reg_pdev = k3_fb_add_device(pdev);
/* for cabc */
lcd_props.type = TFT;
lcd_props.default_gamma = GAMMA25;
p_tuning_dev = lcd_tuning_dev_register(&lcd_props, &sp_tuning_ops, (void *)reg_pdev);
if (IS_ERR(p_tuning_dev)) {
k3fb_loge("lcd_tuning_dev_register failed!\n");
return -1;
}
jdi_sysfs_init(pdev);
return 0;
}
static int __devinit jdi_probe(struct platform_device *pdev)
{
struct k3_panel_info *pinfo = NULL;
struct platform_device *reg_pdev = NULL;
struct lcd_properities lcd_props;
struct k3_fb_data_type *k3fd = NULL;
int i;
g_display_on = false;
pinfo = jdi_panel_data.panel_info;
/* init lcd panel info */
pinfo->xres = 720;
pinfo->yres = 1280;
pinfo->width = 58;
pinfo->height = 103;
pinfo->type = PANEL_MIPI_CMD;
pinfo->orientation = LCD_PORTRAIT;
pinfo->bpp = EDC_OUT_RGB_888;
pinfo->s3d_frm = EDC_FRM_FMT_2D;
pinfo->bgr_fmt = EDC_RGB;
pinfo->bl_set_type = BL_SET_BY_MIPI;
pinfo->bl_min = 1;
pinfo->bl_max = 100;
pinfo->frc_enable = 1;
pinfo->esd_enable = 1;
pinfo->sbl_enable = 1;
pinfo->sbl.bl_max = 0xff;
pinfo->sbl.cal_a = 0x08;
pinfo->sbl.cal_b = 0xd8;
pinfo->sbl.str_limit = 0x40;
pinfo->ldi.h_back_porch = 43;
pinfo->ldi.h_front_porch = 80;
pinfo->ldi.h_pulse_width = 57;
pinfo->ldi.v_back_porch = 12;
pinfo->ldi.v_front_porch = 14;
pinfo->ldi.v_pulse_width = 2;
pinfo->ldi.hsync_plr = 1;
pinfo->ldi.vsync_plr = 0;
pinfo->ldi.pixelclk_plr = 1;
pinfo->ldi.data_en_plr = 0;
pinfo->ldi.disp_mode = LDI_DISP_MODE_NOT_3D_FBF;
/* Note: must init here */
pinfo->frame_rate = 60;
pinfo->clk_rate = 76000000;
pinfo->mipi.lane_nums = DSI_4_LANES;
pinfo->mipi.color_mode = DSI_24BITS_1;
pinfo->mipi.vc = 0;
pinfo->mipi.dsi_bit_clk = 241;
/* tp vcc init */
vcc_cmds_tx(pdev, jdi_tp_vcc_init_cmds, \
ARRAY_SIZE(jdi_tp_vcc_init_cmds));
/* lcd vcc init */
vcc_cmds_tx(pdev, jdi_lcd_vcc_init_cmds, \
ARRAY_SIZE(jdi_lcd_vcc_init_cmds));
/*tk vcc init*/
g_touchkey_enable = get_touchkey_enable();
if (g_touchkey_enable == true) {
vcc_cmds_tx(pdev, jdi_tk_vcc_init_cmds, \
ARRAY_SIZE(jdi_tk_vcc_init_cmds));
}
/* tp iomux init */
iomux_cmds_tx(jdi_tp_iomux_init_cmds, \
ARRAY_SIZE(jdi_tp_iomux_init_cmds));
/* lcd iomux init */
iomux_cmds_tx(jdi_lcd_iomux_init_cmds, \
ARRAY_SIZE(jdi_lcd_iomux_init_cmds));
/* alloc panel device data */
if (platform_device_add_data(pdev, &jdi_panel_data,
sizeof(struct k3_fb_panel_data))) {
k3fb_loge("platform_device_add_data failed!\n");
platform_device_put(pdev);
return -ENOMEM;
}
reg_pdev = k3_fb_add_device(pdev);
k3fd = (struct k3_fb_data_type *)platform_get_drvdata(reg_pdev);
BUG_ON(k3fd == NULL);
/* read product id */
msleep(16); //TE masked in k3_fb_register(), wait 16ms for on-going refreshing
for(i = 0; i < 150; i++){
outp32(k3fd->edc_base + MIPIDSI_GEN_HDR_OFFSET, 0xDA << 8 | 0x06);
udelay(120);
lcd_product_id = inp32(k3fd->edc_base + MIPIDSI_GEN_PLD_DATA_OFFSET);
if(lcd_product_id && (lcd_product_id != 0xff))
break;
}
printk("lcd product id is 0x%x, read times is %d\n", lcd_product_id, i);
sema_init(&ct_sem, 1);
g_csc_value[0] = 0;
g_csc_value[1] = 0;
g_csc_value[2] = 0;
g_csc_value[3] = 0;
g_csc_value[4] = 0;
g_csc_value[5] = 0;
g_csc_value[6] = 0;
g_csc_value[7] = 0;
g_csc_value[8] = 0;
g_is_csc_set = 0;
/* for cabc */
lcd_props.type = TFT;
lcd_props.default_gamma = GAMMA25;
p_tuning_dev = lcd_tuning_dev_register(&lcd_props, &sp_tuning_ops, (void *)reg_pdev);
if (IS_ERR(p_tuning_dev)) {
k3fb_loge("lcd_tuning_dev_register failed!\n");
return -1;
}
jdi_sysfs_init(pdev);
return 0;
}
static void jdi_disp_off(struct k3_fb_data_type *k3fd)
{
u32 edc_base = 0;
int retval = 0;
struct k3_panel_info *pinfo = NULL;
BUG_ON(k3fd == NULL);
edc_base = k3fd->edc_base;
pinfo = &(k3fd->panel_info);
/* lcd display off sequence */
mipi_dsi_cmds_tx(jdi_display_off_cmds,
ARRAY_SIZE(jdi_display_off_cmds), edc_base);
if(rmi_fc != NULL){
retval = rmi_f01_glove_switch_read(rmi_fc);
if (retval < 0)
dev_err(&rmi_fc->dev,
"Failed to switch mode between finger and glove. Code: %d.\n",
retval);
}
/*tk suspend should be here, becuase this function is called before suspend*/
if (g_touchkey_enable == true) {
touchkey_early_suspend_extern();
}
/*
GPIO_19_5 is TP's interrupt GPIO, It is upload by ldo14 which will be closed here,
so this irq should be disabled at first and then enable it in mipi_jdi_panel_on.
*/
disable_irq(gpio_to_irq(GPIO_19_5));
/* lcd gpio request */
gpio_cmds_tx(jdi_lcd_gpio_lowpower_cmds, \
ARRAY_SIZE(jdi_lcd_gpio_lowpower_cmds));
/* lcd gpio free */
gpio_cmds_tx(jdi_lcd_gpio_free_cmds, \
ARRAY_SIZE(jdi_lcd_gpio_free_cmds));
/* lcd iomux lowpower */
iomux_cmds_tx(jdi_lcd_iomux_lowpower_cmds, \
ARRAY_SIZE(jdi_lcd_iomux_lowpower_cmds));
/* tp gpio request */
printk("%s enter:tp gpio request, free and iomux lowpower\n",__func__);
gpio_cmds_tx(jdi_tp_gpio_lowpower_cmds, \
ARRAY_SIZE(jdi_tp_gpio_lowpower_cmds));
/* tp gpio free */
gpio_cmds_tx(jdi_tp_gpio_free_cmds, \
ARRAY_SIZE(jdi_tp_gpio_free_cmds));
/* tp iomux lowpower */
iomux_cmds_tx(jdi_tp_iomux_lowpower_cmds, \
ARRAY_SIZE(jdi_tp_iomux_lowpower_cmds));
/* lcd vcc disable */
vcc_cmds_tx(NULL, jdi_lcd_vcc_disable_cmds, \
ARRAY_SIZE(jdi_lcd_vcc_disable_cmds));
/* tk vcc disable */
if (g_touchkey_enable == true) {
vcc_cmds_tx(NULL, jdi_tk_vcc_disable_cmds, \
ARRAY_SIZE(jdi_tk_vcc_disable_cmds));
}
/* tp vcc disable */
vcc_cmds_tx(NULL, jdi_tp_vcc_disable_cmds, \
ARRAY_SIZE(jdi_tp_vcc_disable_cmds));
}
static void jdi_disp_on(struct k3_fb_data_type *k3fd)
{
u32 edc_base = 0;
struct k3_panel_info *pinfo = NULL;
BUG_ON(k3fd == NULL);
edc_base = k3fd->edc_base;
pinfo = &(k3fd->panel_info);
jdi_set_ct_cscValue(k3fd);
/* tp iomux normal */
iomux_cmds_tx(jdi_tp_iomux_normal_cmds, \
ARRAY_SIZE(jdi_tp_iomux_normal_cmds));
/* tp gpio request */
gpio_cmds_tx(jdi_tp_gpio_request_cmds, \
ARRAY_SIZE(jdi_tp_gpio_request_cmds));
/* tp gpio normal */
gpio_cmds_tx(jdi_tp_gpio_normal_cmds, \
ARRAY_SIZE(jdi_tp_gpio_normal_cmds));
/* lcd iomux normal */
iomux_cmds_tx(jdi_lcd_iomux_normal_cmds, \
ARRAY_SIZE(jdi_lcd_iomux_normal_cmds));
/* lcd gpio request */
gpio_cmds_tx(jdi_lcd_gpio_request_cmds, \
ARRAY_SIZE(jdi_lcd_gpio_request_cmds));
/* lcd gpio normal */
gpio_cmds_tx(jdi_lcd_gpio_normal_cmds, \
ARRAY_SIZE(jdi_lcd_gpio_normal_cmds));
/* lcd display on sequence */
mipi_dsi_cmds_tx(jdi_display_on_cmds, \
ARRAY_SIZE(jdi_display_on_cmds), edc_base);
/*enable TP's irq which was disabled in jdi_disp_off.*/
enable_irq(gpio_to_irq(GPIO_19_5));
/* Enable CABC */
mipi_dsi_cmds_tx(jdi_cabc_cmds, \
ARRAY_SIZE(jdi_cabc_cmds), edc_base);
mipi_dsi_cmds_tx(jdi_cabc_ui_on_cmds, \
ARRAY_SIZE(jdi_cabc_ui_on_cmds), edc_base);
/*
mipi_dsi_cmds_tx(jdi_ce_cmds, \
ARRAY_SIZE(jdi_ce_cmds), edc_base);
mipi_dsi_cmds_tx(jdi_ce_on_cmds, \
ARRAY_SIZE(jdi_ce_on_cmds), edc_base);
mipi_dsi_cmds_tx(jdi_vdd_cmds, \
ARRAY_SIZE(jdi_vdd_cmds), edc_base);
*/
/*tk suspend should be here, becuase this function is called before suspend*/
if (g_touchkey_enable == true) {
touchkey_later_resume_extern();
}
printk("---display on\n");
}
