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

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

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>

authored by

Jingoo Han and committed by

Florian Tobias Schandinat 14 years ago 982cfa2f 9f5610e2

+1 -1

1 changed file

expand all

include

video

exynos_dp.h

+1 -1

include/video/exynos_dp.h

··· 14 14 15 15 #define DP_TIMEOUT_LOOP_COUNT 100 16 16 #define MAX_CR_LOOP 5 17 - #define MAX_EQ_LOOP 4 17 + #define MAX_EQ_LOOP 5 18 18 19 19 enum link_rate_type { 20 20 LINK_RATE_1_62GBPS = 0x06,