[PATCH v1 0/2] arm64: dts: freescale: imx95-aquila: Keep DP_PWR always enabled

Francesco Dolcini francesco.dolcini at toradex.com
Tue Nov 3 04:33:38 PST 2026


On Tue, Nov 03, 2026 at 02:25:02PM +0200, Laurentiu Palcu wrote:
> Hi Francesco,
> 
> On Tue, Nov 03, 2026 at 11:53:14AM +0100, Francesco Dolcini wrote:
> > From: Francesco Dolcini <francesco.dolcini at toradex.com>
> > 
> > DP_PWR on the DisplayPort connector powers active DP cables and
> > adapters, which do not work without it. Keep it always enabled, and mark
> > it boot-on so that the firmware, e.g. U-Boot, enables it at boot,
> 
> I believe this "mark it boot-on so that the firmware, e.g. U-Boot,
> enables it at boot" sentence is a bit misleading. AFAIK, u-boot does not

It's not.

We use OF_UPSTREAM, this is the single DT file that both U-Boot and
Linux (and maybe other projects) use.

Francesco




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