diff --git a/drivers/misc/aw9610x/aw9610x_sar.c b/drivers/misc/aw9610x/aw9610x_sar.c
index 90b3d0d719b2..308d2d66d1f1 100644
--- a/drivers/misc/aw9610x/aw9610x_sar.c
+++ b/drivers/misc/aw9610x/aw9610x_sar.c
@@ -1395,7 +1395,7 @@ static int capsensor_set_enable(struct sensors_classdev *sensors_cdev, unsigned
 
         for (i = 0; i < aw9610x->aw_channel_number; i++)
         {
-		if (aw9610x->aw_ref_channel == i) continue;
+		if ((aw9610x->aw_ref_channel >> i) & 0x1) continue;
                 if (!strcmp(sensors_cdev->name, aw9610x->aw_ch_name[aw9610x->sar_num * AW_CHANNEL_MAX + i])) {
                         if (enable == 1){
                                 input_report_abs(aw9610x->aw_pad[i].input, ABS_DISTANCE, 0);
@@ -1979,14 +1979,37 @@ aw9610x_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id)
 
 	aw9610x_i2c_set(i2c, aw9610x);
 
+	aw9610x->pwr_by_gpio = of_property_read_bool(np, "sar-gpio-vcc-enable");
+	if (aw9610x->pwr_by_gpio)
+	{
+		aw9610x->vcc_3v0_Pin = of_get_named_gpio(np, "sar-gpio_3v0_en", 0);
+		if (!gpio_is_valid(aw9610x->vcc_3v0_Pin))
+		{
+			LOG_ERR("vcc_3v0_Pin gpio is invalid.");
+			return -ENODEV;
+		}
+		ret = gpio_request(aw9610x->vcc_3v0_Pin, "vcc_3v0_Pin");
+		if (ret < 0)
+		{
+			LOG_ERR("vcc_3v0_Pin Request gpio fail ret = %d", ret);
+			return ret;
+		}
+		ret = gpio_direction_output(aw9610x->vcc_3v0_Pin, 1);
+		if(ret < 0){
+			LOG_ERR("vcc_3v0_Pin gpio direction set fail ret = %d", ret);
+			return ret;
+		}
+		LOG_ERR("vcc_3v0_Pin gpio num is %d", aw9610x->vcc_3v0_Pin);
+	}else{
 #ifdef AW_POWER_ON
-	/* aw9610x power init */
-	ret = aw9610x_power_init(aw9610x);
-	if (ret)
-		LOG_ERR("aw9610x power init failed");
-	else
-		aw9610x_power_enable(aw9610x, true);
+		/* aw9610x power init */
+		ret = aw9610x_power_init(aw9610x);
+		if (ret)
+			LOG_ERR("aw9610x power init failed");
+		else
+			aw9610x_power_enable(aw9610x, true);
 #endif
+	}
 
 	/* aw9610x chip id */
 	ret = aw9610x_read_chipid(aw9610x);
@@ -2086,7 +2109,7 @@ aw9610x_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id)
 
 #ifdef USE_SENSORS_CLASS
 	for (i = 0; i < aw9610x->aw_channel_number; i++){
-		if (aw9610x->aw_ref_channel == i) continue;
+		if ((aw9610x->aw_ref_channel >> i) & 0x1) continue;
 		sensors_capsensor_chs[i].sensors_enable = capsensor_set_enable;
 		sensors_capsensor_chs[i].sensors_poll_delay = NULL;
 		sensors_capsensor_chs[i].name = aw9610x->aw_ch_name[aw9610x->sar_num * AW_CHANNEL_MAX + i];
@@ -2145,9 +2168,13 @@ err_first_irq:
 err_pase_dt:
 err_vers_load:
 err_chipid:
-	if (aw9610x->power_enable) {
-		regulator_disable(aw9610x->vcc);
-		regulator_put(aw9610x->vcc);
+	if (aw9610x->pwr_by_gpio){
+		gpio_free(aw9610x->vcc_3v0_Pin);
+	}else{
+		if (aw9610x->power_enable) {
+			regulator_disable(aw9610x->vcc);
+			regulator_put(aw9610x->vcc);
+		}
 	}
 err_malloc:
 	return ret;
@@ -2159,14 +2186,19 @@ static int32_t aw9610x_i2c_remove(struct i2c_client *i2c)
 	uint32_t i = 0;
 	uint32_t j = aw9610x->sar_num;
 
-	if (aw9610x->power_enable) {
-		regulator_disable(aw9610x->vcc);
-		regulator_put(aw9610x->vcc);
+	if (aw9610x->pwr_by_gpio){
+		gpio_free(aw9610x->vcc_3v0_Pin);
+	}else{
+		if (aw9610x->power_enable) {
+			regulator_disable(aw9610x->vcc);
+			regulator_put(aw9610x->vcc);
+		}
 	}
+
 #ifdef USE_SENSORS_CLASS
 	for (i = 0; i < aw9610x->aw_channel_number; i++)
 	{
-		if (aw9610x->aw_ref_channel == i) continue;
+		if ((aw9610x->aw_ref_channel >> i) & 0x1) continue;
 		sensors_classdev_unregister(&sensors_capsensor_chs[i]);
 	}
 #endif
diff --git a/include/linux/input/aw9610x.h b/include/linux/input/aw9610x.h
index 316f1dbb5c39..3afac62f1c5f 100644
--- a/include/linux/input/aw9610x.h
+++ b/include/linux/input/aw9610x.h
@@ -195,6 +195,8 @@ struct aw9610x {
         uint32_t aw_ref_channel;
 	const char *aw_ch_name[12];
 
+	int32_t vcc_3v0_Pin;
+	int32_t pwr_by_gpio;
 	uint32_t sar_num;
 	int32_t irq_gpio;
 	int32_t to_irq;