Thread (1 message) 1 message, 1 author, 2017-02-12

Re: [PATCH] ARM: dts: armada-385-synology-ds116: add support for Synology DS116 NAS

From: Willy Tarreau <w@1wt.eu>
Date: 2017-02-12 01:24:18
Also in: linux-arm-kernel

On Sun, Feb 12, 2017 at 02:17:44AM +0100, Andrew Lunn wrote:
quoted
But won't that squat the I/O address and prevent me from using all the
other codes via the regular serial port ?
Nope. That driver hijacks the serial port during shutdown to actually
turn the power off. The rest of the time, it does not touch the serial
port. Userspace, or the rest of the kernel is free to use it.
OK so I should declare both the serial and the power-off device at the
same address ? Excuse-me for the dumb question but I'm not much used to
doing uncommon things in DTS files :-/

Willy
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