Re: [PATCH] ARM: dts: omap5-igep0050: Correct hdmi regulator

From: Tomi Valkeinen
Date: Mon May 09 2016 - 04:35:16 EST



On 09/05/16 11:25, Peter Ujfalusi wrote:

> Tomi: what do you think?
>
> According to the OMAP5 data manual the vdda_hdmi can be in 1.5V or 1.8V mode,
> 2V is not mentioned in the recommended operating conditions table.

I thought vdda_hdmi should always be 1.8V, but you're right, on omap5
1.5V is allowed according to DM. On later SoCs it's only 1.8V. I suggest
we use 1.8V on all boards, as that's what's known to work.

2V is definitely wrong.

Tomi

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