Re: [PATCH 2/2] OMAPDSS: TPO-TD03MTEA1: Correct comment for power on delay

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, Mar 19, 2012 at 5:02 PM, Mark Brown
<broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
> Since any power on stabilisation delay for the supply itself should be
> taken care of transparently by the regulator API when the regulator is
> enabled the additional delay that the TPO-TD03MTEA1 driver adds after
> that returned should be due to the requirements of the device itself
> rather than the supply (the delay is also suspicously long for one for
> a regulator to ramp).

True, it came from panel's datasheet which asks to wait for ">10ms + 7
vsyncs" after tuning on the supply and before switching the control
signal.

> Correct the comment to avoid misleading people
> taking this code as a reference.
>
> Signed-off-by: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
> ---
>  .../video/omap2/displays/panel-tpo-td043mtea1.c    |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)

FWIW:
Acked-by: Grazvydas Ignotas <notasas@xxxxxxxxx>


-- 
Gražvydas
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux