diff --git a/drivers/media/i2c/ov5695.c b/drivers/media/i2c/ov5695.c
index 34b7046d9702..1adcd1ed1664 100644
--- a/drivers/media/i2c/ov5695.c
+++ b/drivers/media/i2c/ov5695.c
@@ -971,16 +971,9 @@ static int ov5695_s_stream(struct v4l2_subdev *sd, int on)
 	return ret;
 }
 
-/* Calculate the delay in us by clock rate and clock cycles */
-static inline u32 ov5695_cal_delay(u32 cycles)
-{
-	return DIV_ROUND_UP(cycles, OV5695_XVCLK_FREQ / 1000 / 1000);
-}
-
 static int __ov5695_power_on(struct ov5695 *ov5695)
 {
-	int ret;
-	u32 delay_us;
+	int i, ret;
 	struct device *dev = &ov5695->client->dev;
 
 	ret = clk_prepare_enable(ov5695->xvclk);
@@ -991,21 +984,28 @@ static int __ov5695_power_on(struct ov5695 *ov5695)
 
 	gpiod_set_value_cansleep(ov5695->reset_gpio, 1);
 
-	ret = regulator_bulk_enable(OV5695_NUM_SUPPLIES, ov5695->supplies);
-	if (ret < 0) {
-		dev_err(dev, "Failed to enable regulators\n");
-		goto disable_clk;
+	/*
+	 * The hardware requires the regulators to be powered on in order,
+	 * so enable them one by one.
+	 */
+	for (i = 0; i < OV5695_NUM_SUPPLIES; i++) {
+		ret = regulator_enable(ov5695->supplies[i].consumer);
+		if (ret) {
+			dev_err(dev, "Failed to enable %s: %d\n",
+				ov5695->supplies[i].supply, ret);
+			goto disable_reg_clk;
+		}
 	}
 
 	gpiod_set_value_cansleep(ov5695->reset_gpio, 0);
 
-	/* 8192 cycles prior to first SCCB transaction */
-	delay_us = ov5695_cal_delay(8192);
-	usleep_range(delay_us, delay_us * 2);
+	usleep_range(1000, 1200);
 
 	return 0;
 
-disable_clk:
+disable_reg_clk:
+	for (--i; i >= 0; i--)
+		regulator_disable(ov5695->supplies[i].consumer);
 	clk_disable_unprepare(ov5695->xvclk);
 
 	return ret;
@@ -1013,9 +1013,22 @@ static int __ov5695_power_on(struct ov5695 *ov5695)
 
 static void __ov5695_power_off(struct ov5695 *ov5695)
 {
+	struct device *dev = &ov5695->client->dev;
+	int i, ret;
+
 	clk_disable_unprepare(ov5695->xvclk);
 	gpiod_set_value_cansleep(ov5695->reset_gpio, 1);
-	regulator_bulk_disable(OV5695_NUM_SUPPLIES, ov5695->supplies);
+
+	/*
+	 * The hardware requires the regulators to be powered off in order,
+	 * so disable them one by one.
+	 */
+	for (i = OV5695_NUM_SUPPLIES - 1; i >= 0; i--) {
+		ret = regulator_disable(ov5695->supplies[i].consumer);
+		if (ret)
+			dev_err(dev, "Failed to disable %s: %d\n",
+				ov5695->supplies[i].supply, ret);
+	}
 }
 
 static int __maybe_unused ov5695_runtime_resume(struct device *dev)
@@ -1285,7 +1298,7 @@ static int ov5695_probe(struct i2c_client *client,
 	if (clk_get_rate(ov5695->xvclk) != OV5695_XVCLK_FREQ)
 		dev_warn(dev, "xvclk mismatched, modes are based on 24MHz\n");
 
-	ov5695->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW);
+	ov5695->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH);
 	if (IS_ERR(ov5695->reset_gpio)) {
 		dev_err(dev, "Failed to get reset-gpios\n");
 		return -EINVAL;