lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <ZJFtdWK5I13YUUcu@hovoldconsulting.com>
Date:   Tue, 20 Jun 2023 11:12:21 +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 4/5] gnss: ubx: add support for the reset gpio

On Tue, Jun 20, 2023 at 11:06:33AM +0200, Wolfram Sang wrote:
> 
> > > Tested with a Renesas KingFisher board. The chip correctly disappears
> > > from the I2C bus when the 'gnss0' device is not opened.
> > 
> > What do you mean by "disappears from the I2C bus"?
> > 
> > Does this device support both I2C and UART?
> 
> Yes, and on my board, both are wired.

Ah, yes, it was ublox device.

But can you elaborate on the "disappearing" bit? How exactly does it
"disappear" when the gnss0 device is *not* opened?

Johan

Download attachment "signature.asc" of type "application/pgp-signature" (229 bytes)

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ