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From: <markus.stockhausen@gmx.de>
To: "'Chris Packham'" <chris.packham@alliedtelesis.co.nz>,
	<linux-phy@lists.infradead.org>
Subject: AW: [PATCH 2/4] phy: Realtek Otto SerDes: add driver source
Date: Mon, 7 Oct 2024 07:42:49 +0200	[thread overview]
Message-ID: <003601db187b$bef20e20$3cd62a60$@gmx.de> (raw)
In-Reply-To: <a1f37283-6701-466b-b835-a277e08e141f@alliedtelesis.co.nz>

> -----Ursprüngliche Nachricht-----
> Von: Chris Packham <chris.packham@alliedtelesis.co.nz> 
> Gesendet: Sonntag, 6. Oktober 2024 23:33
> An: Markus Stockhausen <markus.stockhausen@gmx.de>; linux-phy@lists.infradead.org
> Betreff: Re: [PATCH 2/4] phy: Realtek Otto SerDes: add driver source
>
> > ...
> > +
> > +
> > +	ret = of_property_read_u32(np, "controlled-ports", &ctrl->sds_mask);
> > +	if (ret) {
> > +		ctrl->sds_mask = 0;
> > +		dev_warn(dev, "property controlled-ports not found, switched to read-only mode\n");
> > +	}
> Does this let us say "use whatever the earlier stages have setup". 
> That'd be handy for me as I'm currently relying on the vendor U-Boot to 
> do the SERDES init for me.

So it is. This helps me to compare a self initialized SerDes with a U-Boot initialized one.

Markus


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  reply	other threads:[~2024-10-07  5:43 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-10-04 19:56 [PATCH 0/4] phy: Realtek Otto SerDes: add new driver Markus Stockhausen
2024-10-04 19:56 ` [PATCH 1/4] phy: Realtek Otto SerDes: add header file Markus Stockhausen
2024-10-05  9:08   ` Krzysztof Kozlowski
2024-10-06 21:33   ` Chris Packham
2024-10-04 19:56 ` [PATCH 2/4] phy: Realtek Otto SerDes: add driver source Markus Stockhausen
2024-10-06 21:33   ` Chris Packham
2024-10-07  5:42     ` markus.stockhausen [this message]
2024-10-04 19:56 ` [PATCH 3/4] phy: Realtek Otto SerDes: include driver Markus Stockhausen
2024-10-05  9:12   ` Krzysztof Kozlowski
2024-10-05 10:12     ` Aw: " Markus Stockhausen
2024-10-06  8:17       ` Krzysztof Kozlowski
2024-10-06 21:33   ` Chris Packham
2024-10-04 19:56 ` [PATCH 4/4] phy: Realtek Otto Serdes: add devicetree documentation Markus Stockhausen
2024-10-05  9:11   ` Krzysztof Kozlowski
2024-10-05 10:28     ` Aw: " Markus Stockhausen
2024-10-06  8:18       ` Krzysztof Kozlowski
2024-10-06  9:54         ` Aw: " Markus Stockhausen
2024-10-06 10:45           ` Krzysztof Kozlowski
2024-10-06 21:44   ` Chris Packham

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