From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: linux-renesas-soc@vger.kernel.org,
Magnus Damm <magnus.damm@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH v3 2/2] arm64: dts: renesas: ulcb-kf: add node for GNSS
Date: Fri, 26 Jan 2024 16:05:32 +0100 [thread overview]
Message-ID: <ZbPKPGB7DIHhZ3GJ@ninjato> (raw)
In-Reply-To: <CAMuHMdX7Z8w0JykKuboP__ZE4x+LeKSQAGdyrUezERxysPUCKA@mail.gmail.com>
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> Can it be used over I2C too? Is there some strapping to select the
> interface used? I couldn't find that in the documentation.
It looks to me they both work at the same time. I was able to write and
read via I2C (thus not very meaningful data) while serial port was doing
the real work. I am not aware of a full GNSS implementation supporting
the I2C interface, so I considered it good at that point.
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next prev parent reply other threads:[~2024-01-26 15:12 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-17 13:18 [RFC PATCH v3 0/2] arm64: dts: renesas: ulcb-kf: add GNSS support Wolfram Sang
2024-01-17 13:18 ` [RFC PATCH v3 1/2] arm64: dts: renesas: ulcb-kf: drop duplicate 3.3v regulators Wolfram Sang
2024-01-26 14:05 ` Geert Uytterhoeven
2024-01-17 13:18 ` [RFC PATCH v3 2/2] arm64: dts: renesas: ulcb-kf: add node for GNSS Wolfram Sang
2024-01-26 14:24 ` Geert Uytterhoeven
2024-01-26 15:05 ` Wolfram Sang [this message]
2024-01-29 13:24 ` Geert Uytterhoeven
2024-01-29 13:39 ` Wolfram Sang
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