From fcfe49fdb323cbf0d4ba3de318151c17e16da35b Mon Sep 17 00:00:00 2001
From: Wyon Bi <bivvy.bi@rock-chips.com>
Date: Sat, 12 Dec 2020 08:07:58 +0000
Subject: [PATCH] phy/rockchip: naneng-edp: Add delay after release aux_idle

Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
Change-Id: Id82b2983c174f8d99c686af61586c731a9ec91f9
---
 drivers/phy/rockchip/phy-rockchip-naneng-edp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/phy/rockchip/phy-rockchip-naneng-edp.c b/drivers/phy/rockchip/phy-rockchip-naneng-edp.c
index 987408298ca0..379e4318c50a 100644
--- a/drivers/phy/rockchip/phy-rockchip-naneng-edp.c
+++ b/drivers/phy/rockchip/phy-rockchip-naneng-edp.c
@@ -275,6 +275,7 @@ static int rockchip_edp_phy_power_on(struct phy *phy)
 	usleep_range(100, 101);
 
 	writel(EDP_PHY_AUX_IDLE(0x0), edpphy->regs + EDP_PHY_GRF_CON10);
+	usleep_range(10000, 11000);
 
 	return 0;
 }