Re: [PATCH] Revert "ARM: dts: rockchip: set PWM delay backlight settings for Minnie"

[Pavel Machek]

Hi!

> This reverts commit 288ceb85b505c19abe1895df068dda5ed20cf482.
> 
> According to the commit message the AUO B101EAN01 panel on minnie
> requires a PWM delay of 200 ms, however this is not what the
> datasheet says. The datasheet mentions a *max* delay of 200 ms
> for T2 ("delay from LCDVDD to black video generation") and T3
> ("delay from LCDVDD to HPD high"), which aren't related to the
> PWM. The backlight power sequence does not specify min/max
> constraints for T15 (time from PWM on to BL enable) or T16
> (time from BL disable to PWM off).
> 
> Signed-off-by: Matthias Kaehlcke <mka@xxxxxxxxxxxx>
> ---
> Enric, if you think I misinterpreted the datasheet please holler!

Was this tested? Was previous patch tested?

Does patch being reverted actually break anything? If so, cc stable?

								Pavel
								
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