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 int rgb2mipi_init(struct hisi_fb_data_type *hisifd)
{
struct spi_device *spi_dev = NULL;
BUG_ON(hisifd == NULL);
spi_dev = hisifd->panel_info.spi_dev;
BUG_ON(spi_dev == NULL);
/* spi setup */
spi_dev->mode = SPI_MODE_0;
spi_setup(spi_dev);
gpio_cmds_tx(rgb2mipi_gpio_request_cmds, \
ARRAY_SIZE(rgb2mipi_gpio_request_cmds));
gpio_cmds_tx(rgb2mipi_gpio_normal_cmds, \
ARRAY_SIZE(rgb2mipi_gpio_normal_cmds));
/* sending cmds via spi */
rgb2mipi_spi_cmds_tx(spi_dev, software_reset_cmds,
ARRAY_SIZE(software_reset_cmds));
rgb2mipi_spi_cmds_tx(spi_dev, spi_host_setting_cmds,
ARRAY_SIZE(spi_host_setting_cmds));
rgb2mipi_spi_cmds_tx(spi_dev, pll_clock_setting_cmds,
ARRAY_SIZE(pll_clock_setting_cmds));
rgb2mipi_spi_cmds_tx(spi_dev, picture_size_setting_cmds,
ARRAY_SIZE(picture_size_setting_cmds));
rgb2mipi_spi_cmds_tx(spi_dev, dpi_input_setting_cmds,
ARRAY_SIZE(dpi_input_setting_cmds));
rgb2mipi_spi_cmds_tx(spi_dev, dsi_param_setting_cmds,
ARRAY_SIZE(dsi_param_setting_cmds));
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 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 rgb2mipi_deinit(struct hisi_fb_data_type *hisifd)
{
struct spi_device *spi_dev = NULL;
BUG_ON(hisifd == NULL);
spi_dev = hisifd->panel_info.spi_dev;
BUG_ON(spi_dev == NULL);
rgb2mipi_spi_cmds_tx(spi_dev, display_stop_cmds,
ARRAY_SIZE(display_stop_cmds));
gpio_cmds_tx(rgb2mipi_gpio_lowpower_cmds, \
ARRAY_SIZE(rgb2mipi_gpio_lowpower_cmds));
gpio_cmds_tx(rgb2mipi_gpio_free_cmds, \
ARRAY_SIZE(rgb2mipi_gpio_free_cmds));
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 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 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 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 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");
}
