Re: [PATCH 2/2] OMAPDSS: TPO-TD03MTEA1: Correct comment for power on delay
From: Grazvydas Ignotas <hidden>
Date: 2012-03-19 16:06:19
Also in:
linux-omap
From: Grazvydas Ignotas <hidden>
Date: 2012-03-19 16:06:19
Also in:
linux-omap
On Mon, Mar 19, 2012 at 5:02 PM, Mark Brown [off-list ref] 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 <redacted> --- .../video/omap2/displays/panel-tpo-td043mtea1.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
FWIW: Acked-by: Grazvydas Ignotas <redacted> -- Gražvydas