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From: Jingoo Han <jg1.han@samsung.com>
To: linux-fbdev@vger.kernel.org
Subject: [PATCH] video: exynos_dp: fix max loop count in EQ sequence of link training
Date: Fri, 04 May 2012 01:49:46 +0000	[thread overview]
Message-ID: <003201cd2998$2ee3eef0$8cabccd0$%han@samsung.com> (raw)

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>
---
 include/video/exynos_dp.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/video/exynos_dp.h b/include/video/exynos_dp.h
index 8847a9d..bd8cabd 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,
-- 
1.7.1



             reply	other threads:[~2012-05-04  1:49 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-05-04  1:49 Jingoo Han [this message]
2012-05-10  0:19 ` [PATCH] video: exynos_dp: fix max loop count in EQ sequence of link training Florian Tobias Schandinat

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