From: Jingoo Han <jg1.han@samsung.com>
Date: Fri, 4 May 2012 01:49:46 +0000 (+0900)
Subject: video: exynos_dp: fix max loop count in EQ sequence of link training
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=982cfa2f0e58d51d77e03f7faeac8dba89f1cb76;p=deliverable%2Flinux.git

video: exynos_dp: fix max loop count in EQ sequence of link training

This patch fixes max loop count in EQ(Channel Equalization) sequence
of link training. According to DP(displayport) specification,
the max loop count in this sequence should be 5.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
---

diff --git a/include/video/exynos_dp.h b/include/video/exynos_dp.h
index 8847a9d6dd42..bd8cabd344db 100644
--- a/include/video/exynos_dp.h
+++ b/include/video/exynos_dp.h
@@ -14,7 +14,7 @@
 
 #define DP_TIMEOUT_LOOP_COUNT 100
 #define MAX_CR_LOOP 5
-#define MAX_EQ_LOOP 4
+#define MAX_EQ_LOOP 5
 
 enum link_rate_type {
 	LINK_RATE_1_62GBPS = 0x06,