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Miller" , Florian Fainelli , Heiner Kallweit , Jakub Kicinski , Oliver Hartkopp , David Jander , kernel@pengutronix.de, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, mkl@pengutronix.de, Marek Vasut , linux-can@vger.kernel.org Subject: Re: [RFC PATCH v1 0/6] add initial CAN PHY support Message-ID: <20201023114502.GC1551@shell.armlinux.org.uk> References: <20201023105626.6534-1-o.rempel@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201023105626.6534-1-o.rempel@pengutronix.de> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: Russell King - ARM Linux admin Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Oct 23, 2020 at 12:56:20PM +0200, Oleksij Rempel wrote: > - The upcoming CAN SIC and CAN SIC XL PHYs use a different interface to > the CAN controller. This means the controller needs to know which type > of PHY is attached to configure the interface in the correct mode. Use > PHY link for that, too. Is this dynamic in some form? -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!