From 9c419b128cbf7c587c4dfb178c0a855c283a7cde Mon Sep 17 00:00:00 2001
From: Zefa Chen <zefa.chen@rock-chips.com>
Date: Sun, 7 Apr 2024 19:20:57 +0800
Subject: [PATCH] media: i2c: dw9800v add sleep to wait power on

Signed-off-by: Zefa Chen <zefa.chen@rock-chips.com>
Change-Id: I8cbf147d28b80caf2dbe258709b13f1a0c309632
---
 drivers/media/i2c/dw9800v.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/i2c/dw9800v.c b/drivers/media/i2c/dw9800v.c
index f6468f45075a..1a29f4c981be 100644
--- a/drivers/media/i2c/dw9800v.c
+++ b/drivers/media/i2c/dw9800v.c
@@ -713,6 +713,7 @@ static int __dw9800v_set_power(struct dw9800v_device *dw9800v, bool on)
 			goto unlock_and_return;
 		}
 		dw9800v->power_on = true;
+		usleep_range(5000, 6000);
 	} else {
 		ret = regulator_disable(dw9800v->supply);
 		if (ret < 0) {