diff --git a/drivers/media/enhancement/amvecm/vlock.c b/drivers/media/enhancement/amvecm/vlock.c
index c15621c43..797f74c16 100644
--- a/drivers/media/enhancement/amvecm/vlock.c
+++ b/drivers/media/enhancement/amvecm/vlock.c
@@ -2731,7 +2731,7 @@ u32 vlock_fsm_en_step1_func(struct stvlock_sig_sts *pvlock,
 		/*WRITE_VPP_REG_BITS(VPU_VLOCK_CTRL + offset_vlck, 0, 5, 1);*/
 		vlock_reset(pvlock, 0);
 		/*
-		 * tl1 auto pll,swich clk need after
+		 * tl1 auto pll,switch clk need after
 		 *several frames
 		 */
 
diff --git a/drivers/media/vout/lcd/backlight/lcd_bl.c b/drivers/media/vout/lcd/backlight/lcd_bl.c
index 04b591488..07ab28a37 100644
--- a/drivers/media/vout/lcd/backlight/lcd_bl.c
+++ b/drivers/media/vout/lcd/backlight/lcd_bl.c
@@ -2178,7 +2178,7 @@ static int bl_brightness_dimming_notifier(struct notifier_block *nb,
 	unsigned int level;
 
 	/* If we aren't interested in this event, skip it immediately */
-	if (event != LCD_EVENT_BACKLIGHT_BRTNESS_DIM)
+	if (event != LCD_EVENT_BACKLIGHT_BRIGHTNESS_DIM)
 		return NOTIFY_DONE;
 
 	if (aml_bl_check_driver(bdrv))
diff --git a/drivers/media/vout/lcd/lcd_phy_config.c b/drivers/media/vout/lcd/lcd_phy_config.c
index 773826940..125a04acd 100644
--- a/drivers/media/vout/lcd/lcd_phy_config.c
+++ b/drivers/media/vout/lcd/lcd_phy_config.c
@@ -26,6 +26,9 @@ static void lcd_mipi_phy_set_axg(struct aml_lcd_drv_s *pdrv, int status)
 	unsigned int phy_reg, phy_bit, phy_width;
 	unsigned int lane_cnt;
 
+	if (status == 2)
+		return;
+
 	if (status) {
 		/* HHI_MIPI_CNTL0 */
 		/* DIF_REF_CTL1:31-16bit, DIF_REF_CTL0:15-0bit */
@@ -78,6 +81,9 @@ static void lcd_mipi_phy_set_g12a(struct aml_lcd_drv_s *pdrv, int status)
 	unsigned int phy_reg, phy_bit, phy_width;
 	unsigned int lane_cnt;
 
+	if (status == 2)
+		return;
+
 	if (status) {
 		/* HHI_MIPI_CNTL0 */
 		/* DIF_REF_CTL1:31-16bit, DIF_REF_CTL0:15-0bit */
@@ -228,6 +234,9 @@ static void lcd_lvds_phy_set_tl1(struct aml_lcd_drv_s *pdrv, int status)
 	unsigned int data32 = 0, size;
 	struct lvds_config_s *lvds_conf;
 
+	if (status == 2)
+		return;
+
 	if (lcd_debug_print_flag & LCD_DBG_PR_ADV)
 		LCDPR("%s: %d\n", __func__, status);
 
@@ -259,6 +268,9 @@ static void lcd_vbyone_phy_set_tl1(struct aml_lcd_drv_s *pdrv, int status)
 	unsigned int data32 = 0, size;
 	struct vbyone_config_s *vbyone_conf;
 
+	if (status == 2)
+		return;
+
 	if (lcd_debug_print_flag & LCD_DBG_PR_ADV)
 		LCDPR("%s: %d\n", __func__, status);
 
@@ -299,6 +311,9 @@ static void lcd_mlvds_phy_set_tl1(struct aml_lcd_drv_s *pdrv, int status)
 	unsigned int data32 = 0, size, ckdi;
 	struct mlvds_config_s *mlvds_conf;
 
+	if (status == 2)
+		return;
+
 	if (lcd_debug_print_flag & LCD_DBG_PR_ADV)
 		LCDPR("%s: %d\n", __func__, status);
 
@@ -331,6 +346,9 @@ static void lcd_p2p_phy_set_tl1(struct aml_lcd_drv_s *pdrv, int status)
 	unsigned int data32 = 0, size;
 	struct p2p_config_s *p2p_conf;
 
+	if (status == 2)
+		return;
+
 	if (lcd_debug_print_flag & LCD_DBG_PR_ADV)
 		LCDPR("%s: %d\n", __func__, status);
 
@@ -465,6 +483,9 @@ static void lcd_lvds_phy_set_t5(struct aml_lcd_drv_s *pdrv, int status)
 	struct phy_config_s *phy = &pdrv->config.phy_cfg;
 	unsigned int cntl14 = 0;
 
+	if (status == 2)
+		return;
+
 	if (lcd_debug_print_flag & LCD_DBG_PR_ADV)
 		LCDPR("%s: %d\n", __func__, status);
 
@@ -500,6 +521,9 @@ static void lcd_vbyone_phy_set_t5(struct aml_lcd_drv_s *pdrv, int status)
 	struct phy_config_s *phy = &pdrv->config.phy_cfg;
 	unsigned int cntl14 = 0;
 
+	if (status == 2)
+		return;
+
 	if (lcd_debug_print_flag & LCD_DBG_PR_ADV)
 		LCDPR("%s: %d\n", __func__, status);
 
@@ -542,6 +566,9 @@ static void lcd_mlvds_phy_set_t5(struct aml_lcd_drv_s *pdrv, int status)
 	struct phy_config_s *phy = &pdrv->config.phy_cfg;
 	unsigned int ckdi, cntl14 = 0;
 
+	if (status == 2)
+		return;
+
 	if (lcd_debug_print_flag & LCD_DBG_PR_ADV)
 		LCDPR("%s: %d\n", __func__, status);
 
@@ -582,6 +609,9 @@ static void lcd_p2p_phy_set_t5(struct aml_lcd_drv_s *pdrv, int status)
 	struct phy_config_s *phy = &pdrv->config.phy_cfg;
 	unsigned int cntl14 = 0;
 
+	if (status == 2)
+		return;
+
 	if (lcd_debug_print_flag & LCD_DBG_PR_ADV)
 		LCDPR("%s: %d\n", __func__, status);
 
@@ -748,6 +778,9 @@ static void lcd_lvds_phy_set_t7(struct aml_lcd_drv_s *pdrv, int status)
 			return;
 		}
 		lcd_phy_ctrl->lane_lock |= flag;
+		if (status == 2)
+			goto phy_set_done;
+
 		if (lcd_debug_print_flag & LCD_DBG_PR_NORMAL) {
 			LCDPR("vswing_level=0x%x, preem_level=0x%x\n",
 			      phy->vswing_level, phy->preem_level);
@@ -769,6 +802,7 @@ static void lcd_lvds_phy_set_t7(struct aml_lcd_drv_s *pdrv, int status)
 		lcd_ana_write(ANACTRL_DIF_PHY_CNTL21, 0);
 	}
 
+phy_set_done:
 	if (lcd_debug_print_flag & LCD_DBG_PR_NORMAL)
 		LCDPR("phy lane_lock: 0x%x\n", lcd_phy_ctrl->lane_lock);
 }
@@ -802,6 +836,9 @@ static void lcd_vbyone_phy_set_t7(struct aml_lcd_drv_s *pdrv, int status)
 			return;
 		}
 		lcd_phy_ctrl->lane_lock |= flag;
+		if (status == 2)
+			goto phy_set_done;
+
 		if (lcd_debug_print_flag & LCD_DBG_PR_NORMAL) {
 			LCDPR("vswing_level=0x%x, preem_level=0x%x\n",
 			      phy->vswing_level, phy->preem_level);
@@ -823,6 +860,7 @@ static void lcd_vbyone_phy_set_t7(struct aml_lcd_drv_s *pdrv, int status)
 		lcd_ana_write(ANACTRL_DIF_PHY_CNTL21, 0);
 	}
 
+phy_set_done:
 	if (lcd_debug_print_flag & LCD_DBG_PR_NORMAL)
 		LCDPR("phy lane_lock: 0x%x\n", lcd_phy_ctrl->lane_lock);
 }
@@ -855,6 +893,8 @@ static void lcd_mipi_phy_set_t7(struct aml_lcd_drv_s *pdrv, int status)
 			return;
 		}
 		lcd_phy_ctrl->lane_lock |= flag;
+		if (status == 2)
+			goto phy_set_done;
 
 		data_lane0_aux = 0x022a0028;
 		data_lane1_aux = 0x0000ffcf;
@@ -883,6 +923,7 @@ static void lcd_mipi_phy_set_t7(struct aml_lcd_drv_s *pdrv, int status)
 			lcd_ana_write(ANACTRL_DIF_PHY_CNTL20, 0);
 	}
 
+phy_set_done:
 	if (lcd_debug_print_flag & LCD_DBG_PR_NORMAL)
 		LCDPR("phy lane_lock: 0x%x\n", lcd_phy_ctrl->lane_lock);
 }
@@ -916,6 +957,9 @@ static void lcd_edp_phy_set_t7(struct aml_lcd_drv_s *pdrv, int status)
 			return;
 		}
 		lcd_phy_ctrl->lane_lock |= flag;
+		if (status == 2)
+			goto phy_set_done;
+
 		if (lcd_debug_print_flag & LCD_DBG_PR_NORMAL) {
 			LCDPR("vswing_level=0x%x, preem_level=0x%x\n",
 			      phy->vswing_level, phy->preem_level);
@@ -937,6 +981,7 @@ static void lcd_edp_phy_set_t7(struct aml_lcd_drv_s *pdrv, int status)
 		lcd_ana_write(ANACTRL_DIF_PHY_CNTL21, 0);
 	}
 
+phy_set_done:
 	if (lcd_debug_print_flag & LCD_DBG_PR_NORMAL)
 		LCDPR("phy lane_lock: 0x%x\n", lcd_phy_ctrl->lane_lock);
 }
@@ -953,6 +998,9 @@ static void lcd_phy_cntl_set_t3(struct phy_config_s *phy, int status, int bypass
 	unsigned int cntl15 = 0, cntl16 = 0;
 	unsigned int data = 0, chreg = 0, chctl = 0;
 
+	if (status == 2)
+		return;
+
 	if (!lcd_phy_ctrl)
 		return;
 
@@ -1018,6 +1066,9 @@ static void lcd_lvds_phy_set_t3(struct aml_lcd_drv_s *pdrv, int status)
 	struct phy_config_s *phy = &pdrv->config.phy_cfg;
 	unsigned int cntl14 = 0;
 
+	if (status == 2)
+		return;
+
 	if (lcd_debug_print_flag & LCD_DBG_PR_ADV)
 		LCDPR("%s: %d\n", __func__, status);
 
@@ -1054,6 +1105,9 @@ static void lcd_vbyone_phy_set_t3(struct aml_lcd_drv_s *pdrv, int status)
 	struct phy_config_s *phy = &pdrv->config.phy_cfg;
 	unsigned int cntl14 = 0;
 
+	if (status == 2)
+		return;
+
 	if (lcd_debug_print_flag & LCD_DBG_PR_ADV)
 		LCDPR("%s: %d\n", __func__, status);
 
@@ -1096,6 +1150,9 @@ static void lcd_mlvds_phy_set_t3(struct aml_lcd_drv_s *pdrv, int status)
 	struct phy_config_s *phy = &pdrv->config.phy_cfg;
 	unsigned int ckdi, cntl14 = 0;
 
+	if (status == 2)
+		return;
+
 	if (lcd_debug_print_flag & LCD_DBG_PR_ADV)
 		LCDPR("%s: %d\n", __func__, status);
 
@@ -1136,6 +1193,9 @@ static void lcd_p2p_phy_set_t3(struct aml_lcd_drv_s *pdrv, int status)
 	struct phy_config_s *phy = &pdrv->config.phy_cfg;
 	unsigned int cntl14;
 
+	if (status == 2)
+		return;
+
 	if (lcd_debug_print_flag & LCD_DBG_PR_ADV)
 		LCDPR("%s: %d\n", __func__, status);
 
@@ -1285,6 +1345,9 @@ static void lcd_lvds_phy_set_t5w(struct aml_lcd_drv_s *pdrv, int status)
 	struct phy_config_s *phy = &pdrv->config.phy_cfg;
 	unsigned int cntl14 = 0;
 
+	if (status == 2)
+		return;
+
 	if (lcd_debug_print_flag & LCD_DBG_PR_ADV)
 		LCDPR("%s: %d\n", __func__, status);
 
@@ -1321,6 +1384,9 @@ static void lcd_vbyone_phy_set_t5w(struct aml_lcd_drv_s *pdrv, int status)
 	struct phy_config_s *phy = &pdrv->config.phy_cfg;
 	unsigned int cntl14 = 0;
 
+	if (status == 2)
+		return;
+
 	if (lcd_debug_print_flag & LCD_DBG_PR_ADV)
 		LCDPR("%s: %d\n", __func__, status);
 
@@ -1363,6 +1429,9 @@ static void lcd_mlvds_phy_set_t5w(struct aml_lcd_drv_s *pdrv, int status)
 	struct phy_config_s *phy = &pdrv->config.phy_cfg;
 	unsigned int ckdi, cntl14 = 0;
 
+	if (status == 2)
+		return;
+
 	if (lcd_debug_print_flag & LCD_DBG_PR_ADV)
 		LCDPR("%s: %d\n", __func__, status);
 
@@ -1403,6 +1472,9 @@ static void lcd_p2p_phy_set_t5w(struct aml_lcd_drv_s *pdrv, int status)
 	struct phy_config_s *phy = &pdrv->config.phy_cfg;
 	unsigned int cntl14 = 0;
 
+	if (status == 2)
+		return;
+
 	if (lcd_debug_print_flag & LCD_DBG_PR_ADV)
 		LCDPR("%s: %d\n", __func__, status);
 
@@ -1481,6 +1553,9 @@ static void lcd_p2p_phy_set_t5w(struct aml_lcd_drv_s *pdrv, int status)
 
 static void lcd_mipi_phy_set_c3(struct aml_lcd_drv_s *pdrv, int status)
 {
+	if (status == 2)
+		return;
+
 	if (status) {
 		lcd_ana_write(ANACTRL_MIPIDSI_CTRL0, 0xa4870008);
 		lcd_ana_write(ANACTRL_MIPIDSI_CTRL1, 0x0001002e);
@@ -1691,6 +1766,9 @@ int lcd_phy_probe(struct aml_lcd_drv_s *pdrv)
 		break;
 	}
 
+	if (pdrv->status & LCD_STATUS_IF_ON)
+		lcd_phy_set(pdrv, 2);
+
 	return 0;
 }
 
diff --git a/drivers/media/vout/lcd/lcd_tcon.c b/drivers/media/vout/lcd/lcd_tcon.c
index 9e099ac93..3f2631de8 100644
--- a/drivers/media/vout/lcd/lcd_tcon.c
+++ b/drivers/media/vout/lcd/lcd_tcon.c
@@ -1690,7 +1690,7 @@ int lcd_tcon_data_multi_set(struct aml_lcd_drv_s *pdrv,
 
 	for (i = 0; i < mm_table->data_multi_cnt; i++) {
 		data_multi = &mm_table->data_multi[i];
-		/* bypass LCD_TCON_DATA_BLOCK_TYPE_BASIC_INIT for multi lut swich */
+		/* bypass LCD_TCON_DATA_BLOCK_TYPE_BASIC_INIT for multi lut switch */
 		/* bypass LCD_TCON_DATA_BLOCK_TYPE_ACC_LUT for soc gamma update */
 		if (data_multi->block_type == LCD_TCON_DATA_BLOCK_TYPE_BASIC_INIT)
 			continue;
diff --git a/drivers/media/vout/peripheral_lcd/peripheral_lcd_dev.c b/drivers/media/vout/peripheral_lcd/peripheral_lcd_dev.c
index 5210030b1..65e3c2c23 100644
--- a/drivers/media/vout/peripheral_lcd/peripheral_lcd_dev.c
+++ b/drivers/media/vout/peripheral_lcd/peripheral_lcd_dev.c
@@ -473,7 +473,7 @@ static int per_lcd_dev_add_driver(struct peripheral_lcd_driver_s *per_lcd_drv)
 	else if (strcmp(per_lcd_dev_conf.name, "spi_st7789") == 0)
 		ret = per_lcd_dev_spi_probe(per_lcd_drv);
 	else
-		LCDPR("%s:unsopport device driver: %s(%d)\n",
+		LCDPR("%s:unsupport device driver: %s(%d)\n",
 		      __func__, per_lcd_dev_conf.name, index);
 
 	if (ret) {
@@ -498,7 +498,7 @@ static void per_lcd_dev_remove_driver(struct peripheral_lcd_driver_s *per_lcd_dr
 	else if (strcmp(per_lcd_dev_conf.name, "spi_st7789") == 0)
 		ret = per_lcd_dev_spi_remove(per_lcd_drv);
 	else
-		LCDPR("%s: unsopport device driver: %s(%d)\n",
+		LCDPR("%s: unsupport device driver: %s(%d)\n",
 		      __func__, per_lcd_dev_conf.name, index);
 
 	if (ret) {
diff --git a/include/linux/amlogic/media/vout/lcd/lcd_notify.h b/include/linux/amlogic/media/vout/lcd/lcd_notify.h
index 3077ee259..046ac1ea7 100644
--- a/include/linux/amlogic/media/vout/lcd/lcd_notify.h
+++ b/include/linux/amlogic/media/vout/lcd/lcd_notify.h
@@ -77,7 +77,7 @@
 /* lcd backlight brightness on/off by local dimming */
 #define LCD_EVENT_BACKLIGHT_LD_SEL     BIT(28)
 /* lcd backlight brightness update by driver api */
-#define LCD_EVENT_BACKLIGHT_BRTNESS_DIM     BIT(29)
+#define LCD_EVENT_BACKLIGHT_BRIGHTNESS_DIM     BIT(29)
 
 
 /* blocking notify */