static int mipi_jdi_panel_remove(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);*/
if (!k3fd) {
return 0;
}
/* tk vcc finit */
if (g_touchkey_enable == true) {
vcc_cmds_tx(pdev, jdi_tk_vcc_finit_cmds, \
ARRAY_SIZE(jdi_tk_vcc_finit_cmds));
}
/* lcd vcc finit */
vcc_cmds_tx(pdev, jdi_lcd_vcc_finit_cmds, \
ARRAY_SIZE(jdi_lcd_vcc_finit_cmds));
/* tp vcc finit */
vcc_cmds_tx(pdev, jdi_tp_vcc_finit_cmds, \
ARRAY_SIZE(jdi_tp_vcc_finit_cmds));
jdi_sysfs_deinit(pdev);
return 0;
}
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 int mipi_cmi_panel_on(struct platform_device *pdev)
{
struct k3_fb_data_type *k3fd = NULL;
struct k3_panel_info *pinfo = NULL;
BUG_ON(pdev == NULL);
k3fd = (struct k3_fb_data_type *)platform_get_drvdata(pdev);
BUG_ON(k3fd == NULL);
pinfo = &(k3fd->panel_info);
if (pinfo->lcd_init_step == LCD_INIT_POWER_ON) {
/* lcd vcc enable */
vcc_cmds_tx(NULL, cmi_lcd_vcc_enable_cmds, \
ARRAY_SIZE(cmi_lcd_vcc_enable_cmds));
pinfo->lcd_init_step = LCD_INIT_MIPI_LP_SEND_SEQUENCE;
} else if (pinfo->lcd_init_step == LCD_INIT_MIPI_LP_SEND_SEQUENCE) {
if (!g_display_on) {
/* lcd display on */
cmi_disp_on(k3fd);
}
pinfo->lcd_init_step = LCD_INIT_MIPI_HS_SEND_SEQUENCE;
} else if (pinfo->lcd_init_step == LCD_INIT_MIPI_HS_SEND_SEQUENCE) {
g_display_on = true;
} else {
k3fb_loge("failed to init lcd!\n");
}
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 int mipi_tianma_panel_off(struct platform_device *pdev)
{
struct k3_fb_data_type *k3fd = NULL;
struct k3_panel_info *pinfo = NULL;
BUG_ON(pdev == NULL);
k3fd = platform_get_drvdata(pdev);
BUG_ON(k3fd == NULL);
pinfo = &(k3fd->panel_info);
BUG_ON(pinfo == NULL);
K3_FB_DEBUG("fb%d, +.\n", k3fd->index);
/* lcd display off sequence */
rgb2mipi_cmds_tx(pinfo->spi_dev, tianma_display_off_cmds, \
ARRAY_SIZE(tianma_display_off_cmds));
/* lcd gpio lowpower */
gpio_cmds_tx(tianma_lcd_gpio_lowpower_cmds, \
ARRAY_SIZE(tianma_lcd_gpio_lowpower_cmds));
/* lcd gpio free */
gpio_cmds_tx(tianma_lcd_gpio_free_cmds, \
ARRAY_SIZE(tianma_lcd_gpio_free_cmds));
/* lcd vcc disable */
vcc_cmds_tx(NULL, tianma_lcd_vcc_disable_cmds, \
ARRAY_SIZE(tianma_lcd_vcc_disable_cmds));
K3_FB_DEBUG("fb%d, -.\n", k3fd->index);
return 0;
}
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 int mipi_jdi_panel_on(struct platform_device *pdev)
{
struct k3_fb_data_type *k3fd = NULL;
struct k3_panel_info *pinfo = NULL;
BUG_ON(pdev == NULL);
k3fd = (struct k3_fb_data_type *)platform_get_drvdata(pdev);
BUG_ON(k3fd == NULL);
pinfo = &(k3fd->panel_info);
if (pinfo->lcd_init_step == LCD_INIT_POWER_ON) {
/* tp vcc enable */
vcc_cmds_tx(NULL, jdi_tp_vcc_enable_cmds, \
ARRAY_SIZE(jdi_tp_vcc_enable_cmds));
/* tk vcc enable */
if (g_touchkey_enable == true) {
vcc_cmds_tx(pdev, jdi_tk_vcc_enable_cmds, \
ARRAY_SIZE(jdi_tk_vcc_enable_cmds));
}
/* lcd vcc enable */
vcc_cmds_tx(NULL, jdi_lcd_vcc_enable_cmds, \
ARRAY_SIZE(jdi_lcd_vcc_enable_cmds));
pinfo->lcd_init_step = LCD_INIT_MIPI_LP_SEND_SEQUENCE;
} else if (pinfo->lcd_init_step == LCD_INIT_MIPI_LP_SEND_SEQUENCE) {
if (!g_display_on) {
/* lcd display on */
jdi_disp_on(k3fd);
skip_esd_once = true;
}
pinfo->lcd_init_step = LCD_INIT_MIPI_HS_SEND_SEQUENCE;
} else if (pinfo->lcd_init_step == LCD_INIT_MIPI_HS_SEND_SEQUENCE) {
g_display_on = true;
backlight_log_once = true;
} else {
k3fb_loge("failed to init lcd!\n");
}
return 0;
}
static int mipi_tianma_panel_remove(struct platform_device *pdev)
{
struct k3_fb_data_type *k3fd = NULL;
BUG_ON(pdev == NULL);
k3fd = platform_get_drvdata(pdev);
BUG_ON(k3fd == NULL);
K3_FB_DEBUG("fb%d, +.\n", k3fd->index);
/* lcd vcc finit */
vcc_cmds_tx(pdev, tianma_lcd_vcc_finit_cmds, \
ARRAY_SIZE(tianma_lcd_vcc_finit_cmds));
K3_FB_DEBUG("fb%d, -.\n", k3fd->index);
return 0;
}
static int mipi_tianma_panel_on(struct platform_device *pdev)
{
struct k3_fb_data_type *k3fd = NULL;
struct k3_panel_info *pinfo = NULL;
BUG_ON(pdev == NULL);
k3fd = platform_get_drvdata(pdev);
BUG_ON(k3fd == NULL);
pinfo = &(k3fd->panel_info);
BUG_ON(pinfo == NULL);
K3_FB_DEBUG("fb%d, +.\n", k3fd->index);
if (pinfo->lcd_init_step == LCD_INIT_POWER_ON) {
/* lcd vcc enable */
vcc_cmds_tx(NULL, tianma_lcd_vcc_enable_cmds, \
ARRAY_SIZE(tianma_lcd_vcc_enable_cmds));
pinfo->lcd_init_step = LCD_INIT_MIPI_LP_SEND_SEQUENCE;
} else if (pinfo->lcd_init_step == LCD_INIT_MIPI_LP_SEND_SEQUENCE) {
/* lcd gpio request */
gpio_cmds_tx(tianma_lcd_gpio_request_cmds, \
ARRAY_SIZE(tianma_lcd_gpio_request_cmds));
/* lcd gpio normal */
gpio_cmds_tx(tianma_lcd_gpio_normal_cmds, \
ARRAY_SIZE(tianma_lcd_gpio_normal_cmds));
rgb2mipi_cmds_tx(pinfo->spi_dev, tianma_display_on_cmds, \
ARRAY_SIZE(tianma_display_on_cmds));
pinfo->lcd_init_step = LCD_INIT_MIPI_HS_SEND_SEQUENCE;
} else if (pinfo->lcd_init_step == LCD_INIT_MIPI_HS_SEND_SEQUENCE) {
;
} else {
K3_FB_ERR("failed to init lcd!\n");
}
K3_FB_DEBUG("fb%d, -.\n", k3fd->index);
return 0;
}
static int mipi_cmi_panel_remove(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);*/
if (!k3fd) {
return 0;
}
/* lcd vcc finit */
vcc_cmds_tx(pdev, cmi_lcd_vcc_finit_cmds, \
ARRAY_SIZE(cmi_lcd_vcc_finit_cmds));
cmi_sysfs_deinit(pdev);
return 0;
}
static int mipi_tianma_panel_set_fastboot(struct platform_device *pdev)
{
struct k3_fb_data_type *k3fd = NULL;
BUG_ON(pdev == NULL);
k3fd = platform_get_drvdata(pdev);
BUG_ON(k3fd == NULL);
K3_FB_DEBUG("fb%d, +.\n", k3fd->index);
/* lcd vcc enable */
vcc_cmds_tx(pdev, tianma_lcd_vcc_enable_cmds, \
ARRAY_SIZE(tianma_lcd_vcc_enable_cmds));
/* lcd gpio request */
gpio_cmds_tx(tianma_lcd_gpio_request_cmds, \
ARRAY_SIZE(tianma_lcd_gpio_request_cmds));
K3_FB_DEBUG("fb%d, -.\n", k3fd->index);
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;
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 mipi_tm_panel_on(struct platform_device* pdev)
{
struct balong_fb_data_type* balongfd = NULL;
struct balong_panel_info* pinfo = NULL;
struct balong_fb_panel_data* pdata = NULL;
#if defined (CONFIG_HUAWEI_DSM)
u8* ade_base = NULL;
u32 int_st0 = 0, int_st1 = 0;
#endif
BUG_ON(pdev == NULL);
pr_info("%s enter succ!\n", __func__);
balongfd = (struct balong_fb_data_type*)platform_get_drvdata(pdev);
BUG_ON(balongfd == NULL);
#if defined (CONFIG_HUAWEI_DSM)
ade_base = balongfd->ade_base;
#endif
pinfo = &(balongfd->panel_info);
pr_info("%s,pinfo->lcd_init_step = %d!\n", __func__, pinfo->lcd_init_step);
if (pinfo->lcd_init_step == LCD_INIT_POWER_ON)
{
/* lcd set voltage */
vcc_cmds_tx(NULL, tm_lcd_vcc_set_cmds, \
ARRAY_SIZE(tm_lcd_vcc_set_cmds));
pinfo->lcd_init_step = LCD_INIT_SEND_SEQUENCE;
}
else if (pinfo->lcd_init_step == LCD_INIT_SEND_SEQUENCE)
{
if (!g_display_on)
{
LOG_JANK_D(JLID_KERNEL_LCD_POWER_ON, "%s", "JL_KERNEL_LCD_POWER_ON");
g_debug_enable = true;
/* lcd pinctrl normal */
pinctrl_cmds_tx(pdev, tm_lcd_pinctrl_normal_cmds, \
ARRAY_SIZE(tm_lcd_pinctrl_normal_cmds));
/* lcd gpio request */
gpio_cmds_tx(NULL, tm_lcd_gpio_request_cmds, \
ARRAY_SIZE(tm_lcd_gpio_request_cmds));
/* lcd vcc enable */
if(1==is_vcc_disabled)
{
balongfb_logi("enable VSP and VSN \n");
vcc_cmds_tx(NULL, tm_lcd_vcc_enable_cmds, \
ARRAY_SIZE(tm_lcd_vcc_enable_cmds));
}
else
{
/* lcd vcc does not enable vsp_vsn*/
balongfb_logi("VSP VSN does not power on for is_vcc_disabled = %d\n",is_vcc_disabled);
}
/* lcd gpio normal */
gpio_cmds_tx(NULL, tm_lcd_gpio_normal_cmds, \
ARRAY_SIZE(tm_lcd_gpio_normal_cmds));
/* lcd display on sequence */
mipi_dsi_cmds_tx(tm_display_on_cmds, \
ARRAY_SIZE(tm_display_on_cmds), balongfd->dsi_base);
g_display_on = true;
/*first set sbl to panel*/
if (balongfd->panel_info.sbl_enable)
{
pdata = (struct balong_fb_panel_data*)balongfd->pdev->dev.platform_data;
if (pdata->set_sre != NULL)
{
pdata->set_sre(balongfd->pdev, balongfd->sbl_enable, balongfd->sbl_lsensor_value);
}
}
}
}
else
{
balongfb_loge("failed to init lcd!\n");
}
pr_info("%s exit succ!\n", __func__);
#if defined (CONFIG_HUAWEI_DSM)
int_st0 = inp32(ade_base + MIPIDSI_INT_ST0_ADDR);
int_st1 = inp32(ade_base + MIPIDSI_INT_ST1_ADDR);
if ((0x00 != int_st0 || 0x00 != int_st1) && (!dsm_client_ocuppy(lcd_dclient)))
{
dsm_client_record(lcd_dclient, "LCD dsi status. int_st0:0x%x,\
int_st1:0x%x.\n", int_st0, int_st1);
dsm_client_notify(lcd_dclient, DSM_LCD_STATUS_ERROR_NO);
}
static int mipi_tianma_probe(struct platform_device *pdev)
{
int ret = 0;
struct k3_panel_info *pinfo = NULL;
struct device_node *np = NULL;
if (k3_fb_device_probe_defer(PANEL_RGB2MIPI)) {
goto err_probe_defer;
}
K3_FB_DEBUG("+.\n");
np = of_find_compatible_node(NULL, NULL, DTS_COMP_MIPI_TIANMA_OTM9608A);
if (!np) {
K3_FB_ERR("NOT FOUND device node %s!\n", DTS_COMP_MIPI_TIANMA_OTM9608A);
goto err_return;
}
gpio_lcd_power_2v85 = of_get_named_gpio(np, "gpios", 0); /*GPIO_6_3*/
gpio_lcd_power_1v8_en0 = of_get_named_gpio(np, "gpios", 1); /*GPIO_6_4*/
gpio_lcd_rst= of_get_named_gpio(np, "gpios", 2); /*GPIO_8_4*/
pdev->id = 1;
/* init lcd panel info */
pinfo = tianma_panel_data.panel_info;
memset(pinfo, 0, sizeof(struct k3_panel_info));
pinfo->xres = 540;
pinfo->yres = 960;
pinfo->width = 62;
pinfo->height = 110;
pinfo->type = PANEL_RGB2MIPI;
pinfo->orientation = LCD_PORTRAIT;
pinfo->bpp = LCD_RGB888;
pinfo->bgr_fmt = LCD_RGB;
pinfo->bl_set_type = BL_SET_BY_BLPWM;
pinfo->bl_min = 1;
pinfo->bl_max = 255;
pinfo->ifbc_type = IFBC_TYPE_NON;
pinfo->frc_enable = 0;
pinfo->esd_enable = 0;
pinfo->sbl_support = 0;
pinfo->spi_dev = g_spi_dev;
pinfo->ldi.h_back_porch = 50;
pinfo->ldi.h_front_porch = 177;
pinfo->ldi.h_pulse_width = 10;
pinfo->ldi.v_back_porch = 32;
pinfo->ldi.v_front_porch = 32;
pinfo->ldi.v_pulse_width = 3;
pinfo->ldi.hsync_plr = 1;
pinfo->ldi.vsync_plr = 1;
pinfo->ldi.pixelclk_plr = 0;
pinfo->ldi.data_en_plr = 0;
pinfo->mipi.lane_nums = DSI_2_LANES;
pinfo->mipi.color_mode = DSI_24BITS_1;
pinfo->mipi.vc = 0;
pinfo->mipi.dsi_bit_clk = 241;
pinfo->pxl_clk_rate = 40 * 1000000;
/* lcd vcc init */
ret = vcc_cmds_tx(pdev, tianma_lcd_vcc_init_cmds, \
ARRAY_SIZE(tianma_lcd_vcc_init_cmds));
if (ret != 0) {
#if 0
K3_FB_ERR("LCD vcc init failed!\n");
goto err_return;
#endif
}
/* alloc panel device data */
ret = platform_device_add_data(pdev, &tianma_panel_data,
sizeof(struct k3_fb_panel_data));
if (ret) {
K3_FB_ERR("platform_device_add_data failed!\n");
goto err_device_put;
}
k3_fb_add_device(pdev);
K3_FB_DEBUG("-.\n");
return 0;
err_device_put:
platform_device_put(pdev);
err_return:
return ret;
err_probe_defer:
return -EPROBE_DEFER;
}
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));
}
