From: Simon Horman <horms@kernel.org>
To: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Marc Kleine-Budde <mkl@pengutronix.de>,
Vincent Mailhol <mailhol.vincent@wanadoo.fr>,
"David S . Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Fabrizio Castro <fabrizio.castro.jz@renesas.com>,
linux-can@vger.kernel.org, netdev@vger.kernel.org,
devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
Duy Nguyen <duy.nguyen.rh@renesas.com>
Subject: Re: [PATCH v3] dt-bindings: can: renesas,rcar-canfd: Document R-Car V4M support
Date: Thu, 1 Aug 2024 20:22:09 +0100 [thread overview]
Message-ID: <20240801192209.GA2495006@kernel.org> (raw)
In-Reply-To: <68b5f910bef89508e3455c768844ebe859d6ff1d.1722520779.git.geert+renesas@glider.be>
On Thu, Aug 01, 2024 at 04:03:17PM +0200, Geert Uytterhoeven wrote:
> From: Duy Nguyen <duy.nguyen.rh@renesas.com>
>
> Document support for the CAN-FD Interface on the Renesas R-Car V4M
> (R8A779H0) SoC, which supports up to four channels.
>
> The CAN-FD module on R-Car V4M is very similar to the one on R-Car V4H,
> but differs in some hardware parameters, as reflected by the Parameter
> Status Information part of the Global IP Version Register. However,
> none of this parameterization should have any impact on the driver, as
> the driver does not access any register that is impacted by the
> parameterization (except for the number of channels).
>
> Signed-off-by: Duy Nguyen <duy.nguyen.rh@renesas.com>
> [geert: Clarify R-Car V4M differences]
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms@kernel.org>
next prev parent reply other threads:[~2024-08-01 19:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-01 14:03 [PATCH v3] dt-bindings: can: renesas,rcar-canfd: Document R-Car V4M support Geert Uytterhoeven
2024-08-01 19:22 ` Simon Horman [this message]
2024-08-06 17:18 ` Rob Herring (Arm)
2024-08-06 19:15 ` Marc Kleine-Budde
2024-08-30 10:18 ` Geert Uytterhoeven
2024-08-30 10:41 ` Marc Kleine-Budde
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