From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AIpwx4/CDO1gTq1oAiGl97Ph+FLzwdS5IyVmFGkTDfP6EkMoElQgU4e4czgs2+8JZK3hbYxSYu5b ARC-Seal: i=1; a=rsa-sha256; t=1523542651; cv=none; d=google.com; s=arc-20160816; b=Whf/LsYpgufLGJY/mlsEWwxqN/j/dTW14W6yFQ+neimTs9b44ZH9yU97YDNgNFGdvD dHcoaGyOn9CD8pTFsYpbLBJTh/GM7ry+713M3ig45FzN6Dts2E2CkGa9SURhcpRaHU4e y3+rTvPeaReAcrDxQfcEJEcqbh/nQHiTyRHDIJegcYE8uX0Xx0QrEMlbbCNQx4e/gk+H 95vV2gB4wgPqf4B9nrNZtMPjnegGuaabd8tkKRaPM5ELcGBjViRrV9K6Lq0Foc4Ry3DP iJWTSdSUlKUC4hn+hSaMIaEHMAN8sexiY2JTNmASls+KwclLDyl3F4vAKq3hhPiUj+OX e2ew== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=user-agent:in-reply-to:content-disposition:mime-version:references :message-id:subject:cc:to:from:date:dkim-signature :arc-authentication-results; bh=Zp5biTv5wRK8Oo1me/58tmo1fA9SF/awNX5OwupD5mQ=; b=u88TstwOJW/cRhenRB+2lSy/+fn2tnqWO2AKHEECXM+JyzavzT0dMNCqYDVReVYf39 1j68LX1pf9DtZJVXnDikApu/WMEql8uGtH9i95d9bHzxhHqbWZhnVOuz+QAXV3Eh5Fn8 zmSitsoYIRp/XeK/2AtbPB3oZJhnoV5tX7JW1wwgqxbkLtxGgK71YhqlLS5kpv6dm/L5 isVy8IbDtrWIToE2UB67vi0sw2lYif1CUc+0PJnWhItYdfnKmd1hX3kyhLiPzcAMBie7 LeFs7uAfeokV8uyjABKA5e2IizXrNB85tpHysY6S+oVvDgmpfcspgIiWuqCohyAil92s MM9g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@lunn.ch header.s=20171124 header.b=N1YaeeOy; spf=pass (google.com: domain of andrew@lunn.ch designates 185.16.172.187 as permitted sender) smtp.mailfrom=andrew@lunn.ch Authentication-Results: mx.google.com; dkim=pass header.i=@lunn.ch header.s=20171124 header.b=N1YaeeOy; spf=pass (google.com: domain of andrew@lunn.ch designates 185.16.172.187 as permitted sender) smtp.mailfrom=andrew@lunn.ch Date: Thu, 12 Apr 2018 16:17:25 +0200 From: Andrew Lunn To: Phil Elwell Cc: Woojung Huh , Microchip Linux Driver Support , Rob Herring , Mark Rutland , "David S. Miller" , Mauro Carvalho Chehab , Greg Kroah-Hartman , Linus Walleij , Andrew Morton , Randy Dunlap , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org Subject: Re: [PATCH 4/4] dt-bindings: Document the DT bindings for lan78xx Message-ID: <20180412141725.GN28963@lunn.ch> References: <1523541336-145953-1-git-send-email-phil@raspberrypi.org> <1523541336-145953-5-git-send-email-phil@raspberrypi.org> <20180412140409.GK28963@lunn.ch> <0bcc10cd-2a25-311f-d006-ddefe47567dc@raspberrypi.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <0bcc10cd-2a25-311f-d006-ddefe47567dc@raspberrypi.org> User-Agent: Mutt/1.5.23 (2014-03-12) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1597548898658681732?= X-GMAIL-MSGID: =?utf-8?q?1597550259038709435?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On Thu, Apr 12, 2018 at 03:10:57PM +0100, Phil Elwell wrote: > Hi Andrew, > > On 12/04/2018 15:04, Andrew Lunn wrote: > > On Thu, Apr 12, 2018 at 02:55:36PM +0100, Phil Elwell wrote: > >> The Microchip LAN78XX family of devices are Ethernet controllers with > >> a USB interface. Despite being discoverable devices it can be useful to > >> be able to configure them from Device Tree, particularly in low-cost > >> applications without an EEPROM or programmed OTP. > >> > >> Document the supported properties in a bindings file, adding it to > >> MAINTAINERS at the same time. > > > > Hi Phil > > > > How you link an OF node to a USB device is not obvious. Could you > > please include either a pointer to some binding documentation, or make > > your example show it. > > Thanks for the feedback. Would you consider this (lifted from the Pi 3B+ Device Tree) > a sufficient example? Yes, this is good. Thanks Andrew