From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C0687C43382 for ; Mon, 24 Sep 2018 21:58:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7A42A20645 for ; Mon, 24 Sep 2018 21:58:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7A42A20645 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=the-dreams.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727568AbeIYEDK (ORCPT ); Tue, 25 Sep 2018 00:03:10 -0400 Received: from sauhun.de ([88.99.104.3]:38794 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725986AbeIYEDK (ORCPT ); Tue, 25 Sep 2018 00:03:10 -0400 Received: from localhost (i577B9B6D.versanet.de [87.123.155.109]) by pokefinder.org (Postfix) with ESMTPSA id 551D22C0599; Mon, 24 Sep 2018 23:58:51 +0200 (CEST) Date: Mon, 24 Sep 2018 23:58:51 +0200 From: Wolfram Sang To: Jae Hyun Yoo Cc: Brendan Higgins , Benjamin Herrenschmidt , Joel Stanley , Andrew Jeffery , linux-i2c@vger.kernel.org, openbmc@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, Jarkko Nikula , James Feist , Vernon Mauery Subject: Re: [RFC PATCH i2c-next 1/2] dt-bindings: i2c: aspeed: Add 'idle-wait-timeout-ms' setting Message-ID: <20180924215850.GD18592@kunai> References: <20180910214519.14126-1-jae.hyun.yoo@linux.intel.com> <20180910214519.14126-2-jae.hyun.yoo@linux.intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="GyRA7555PLgSTuth" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --GyRA7555PLgSTuth Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Sep 18, 2018 at 11:02:54AM -0700, Jae Hyun Yoo wrote: > On 9/10/2018 2:45 PM, Jae Hyun Yoo wrote: > > +- idle-wait-timeout-ms : bus idle waiting timeout in milliseconds when > > + multi-master is set, defaults to 100 ms when not > > + specified. >=20 > Will change it to 'aspeed,idle-wait-timeout-ms' as it's a non standard > property. No need. This binding is not a HW description, so not a DT property in my book. I still don't understand: Your IP core in master mode does not have a BUSY bit or similar which detects when a START was detected and clears after a STOP? --GyRA7555PLgSTuth Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAlupXhoACgkQFA3kzBSg KbYcSg//eYUAZ+Ei5oK3se2SwBPIkZTlvmpjcMfKa5QbS+fKJqxFaV8T/Qe4GZ3s 6ZsDG3y2pXPOJbKN0r9QBUPPkoz3OXB8Kgfl1euuOodMGUnZkLoK6jtFGxlvHgPH gBxd2GKFiZUAQJDjjitah6xOU0Eh1/t7t7uvSlfthY3VFmjvK4iKM1S5es6hxCpl ViGuyu96+mhq1zbRXlrKoqWFAKhfvIeyLG8geVeE8/eYVhCbLKkL61WUl/9K0H4i ZAdH/y198EF7fqzDjgkkDmuR5YPCAEXYjSzaT4F8JxbK8p5HqwedtIEd7ar41orz SMj8wQwvgSBNmL7lO8Qbnn3AicqsBX9shtNnb6gHBC+i0SRO17MTy3or+Js5C6W0 tklQa1bZjZ0eubnmQoYFqujzaTkKR4FFEKaArz31cLIxR5CeUr1X3pJ7rKebWFpZ QBZV1xbXcyQdmqeHM/dzhMBJil7TM8t1FieSfh2OBdGw6mqqG3XoEUSOGGyGRpdl oUwZETMtwlcNByE0r+8rCCgY5yvD11zwGrddHZnbbfBmzp9PzyJE6sIE1pTCp/n+ fdC3O7IW4feWbiPs1UKF+EO1mFkbQl30ctEDMKt3p6anVtJ5l7A/2G6jmoeiAOVa IRzDv8SWZjnQJFEdcwNp+Iewn7yTDgaDCXTlVnZsa/13TPz6lTE= =iYSN -----END PGP SIGNATURE----- --GyRA7555PLgSTuth--