[PATCH v5 3/3] clk: imx6: Fix procedure to switch the parent of LDB_DI_CLK

[Akshay Bhat]

On Tue, Jul 19, 2016 at 7:13 AM, Fabio Estevam <festevam at gmail.com> wrote:
>
> Great news! It is good to know you are able to confirm this series
> fixes the LVDS issue on your board.
>
> Still interested to know if Novena LVDS still work with this series applied.
>
> Sean,Marek,
>
> Any chances of testing this series on Novena's board?
>
> Thanks

Hi Fabio, Shawn,

Advantech tested the v5 patch series on imx6q-b450v3 board (with 4.7
kernel) and confirmed the patch fixes the lvds blank display issue
being seen on some imx6q-b450v3 boards.

Details below:
With the patch applied:
Board # 1: 100 times power on/off, no LVDS display failure
Board # 2: 100 times power on/off, no LVDS display failure

Without the patch:
Board # 1: LVDS display failure (blank display output) at 4th time power on/off.
Board # 2: LVDS display failure (blank display output) at 3rd time power on/off.

Tested-by: Charles Kang <Charles.Kang at advantech.com.tw>

Since the patch has been reviewed and confirmed to fix display
failures on 2 different boards (imx6q-evi and imx6q-b450v3), can it be
applied?

Thanks,
Akshay