From: Nian Jing <nian.jing@amlogic.com>
Date: Mon, 30 Jul 2018 13:08:30 +0000 (+0800)
Subject: tvafe: fix avin unstable issue
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6af926107cff1ae7b42cb814c457fb7649e72bb8;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

tvafe: fix avin unstable issue

PD#170316: fix avin unstable issue

Change-Id: Id229eff1e996399251cf2d3c93c3d4b2561f8451
Signed-off-by: Nian Jing <nian.jing@amlogic.com>
---

diff --git a/drivers/amlogic/media/vin/tvin/tvafe/tvafe.c b/drivers/amlogic/media/vin/tvin/tvafe/tvafe.c
index f8abe63a6163..ee2f9a0c50d2 100644
--- a/drivers/amlogic/media/vin/tvin/tvafe/tvafe.c
+++ b/drivers/amlogic/media/vin/tvin/tvafe/tvafe.c
@@ -286,7 +286,9 @@ int tvafe_dec_open(struct tvin_frontend_s *fe, enum tvin_port_e port)
 			W_APB_BIT(TVFE_CLAMP_INTF, 1,
 					CLAMP_EN_BIT, CLAMP_EN_WID);
 		}
-	}
+	} else
+		W_APB_BIT(TVFE_CLAMP_INTF, 1,
+					CLAMP_EN_BIT, CLAMP_EN_WID);
 #else
 	W_APB_BIT(TVFE_CLAMP_INTF, 1,
 					CLAMP_EN_BIT, CLAMP_EN_WID);