Piteball/android_kernel_samsung_msm8976
1
1
Fork 0
mirror of https://github.com/team-infusion-developers/android_kernel_samsung_msm8976.git synced 2024-09-20 19:34:46 +00:00
Code Issues Projects Releases Wiki Activity

ARM: clk-imx6q: fix video divider for rev T0 1.0

Browse source 
commit 81ef447950bf0955aca46f4a7617d8ce435cf0ce upstream.

The post dividers do not work on i.MX6Q rev T0 1.0 so they must be fixed
to 1. As the table index was wrong, a divider a of 4 could still be
requested which implied the clock not to be set properly. This is the
root cause of the HDMI not working at high resolution on rev T0 1.0 of
the SoC.

Signed-off-by: Gary Bisson <bisson.gary@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gary Bisson 2014-12-03 15:03:51 -08:00 committed by Greg Kroah-Hartman
parent 9f172a02ee
commit b5d7c94c7c
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
arch/arm/mach-imx/clk-imx6q.c
View file

@ -301,7 +301,7 @@ int __init mx6q_clocks_init(void)
post_div_table[1].div = 1;
post_div_table[2].div = 1;
video_div_table[1].div = 1;
video_div_table[2].div = 1;
video_div_table[3].div = 1;
}
/* type name parent_name base div_mask */