From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Lunn Subject: Re: [PATCH 1/2] net: dsa: allow XAUI phy interface mode Date: Tue, 12 Dec 2017 12:44:25 +0100 Message-ID: <20171212114425.GO28672@lunn.ch> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Russell King Cc: Florian Fainelli , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Mark Rutland , netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Rob Herring , Sascha Hauer , Shawn Guo , Stefan Agner , Vivien Didelot List-Id: devicetree@vger.kernel.org On Tue, Dec 12, 2017 at 09:29:46AM +0000, Russell King wrote: > XGMII is a 32-bit bus plus two clock signals per direction. XAUI is > four serial lanes per direction. The 88e6190 supports XAUI but not > XGMII as it doesn't have enough pins. The same is true of 88e6176. > > Match on PHY_INTERFACE_MODE_XAUI for the XAUI port type, but keep > accepting XGMII for backwards compatibility. > > Signed-off-by: Russell King Reviewed-by: Andrew Lunn Andrew -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html