linux-kernel - Re: [RFC PATCH 3/5] gnss: ubx: 'vcc' can be optional

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Message-ID: <ZJFSGtbJEaq7UN3Y@hovoldconsulting.com>
Date:   Tue, 20 Jun 2023 09:15:38 +0200
From:   Johan Hovold <johan@...nel.org>
To:     Wolfram Sang <wsa+renesas@...g-engineering.com>
Cc:     linux-renesas-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH 3/5] gnss: ubx: 'vcc' can be optional

On Tue, May 23, 2023 at 08:43:08AM +0200, Wolfram Sang wrote:
> There are devices where 'vcc' is always on. The reset pin is used for
> silencing the chip. Make the 'vcc' regulator optional.

The device still has a vcc supply even if it happens to be always-on on
a particular board (and this should be reflected in the DT).

Johan