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=-8.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 DB6F0C433E2 for ; Mon, 20 Jul 2020 02:24:00 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A9CBB2177B for ; Mon, 20 Jul 2020 02:24:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="k/mceSZD"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="VPZMM3EF" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A9CBB2177B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=GJszumXPF6GtOoZTi9DTZ29Oqrc3JsiP7eqjBvJL1t8=; b=k/mceSZDtu1Wh9hUlV9TPeLwB Lvtba4MpHlm2khiTtMBpcWAoHA5TS04ReL3Z36xfrYhI5L+vOa1yC9rg23SCBzaaaRzbJCHbwJMKd p5S8SA7KwlJNn558SnEiwc5dbiNmz75Cjk3rpB7SBYE7yQoFuHW3LXOR6Uq5G/Lk7VpUjKncanyFH wGJuHcHf0m7tv2QO0y8uH12MyN68Dm2IdtzPaP1sW4J3xXIP8TbKYo/s755X0vzdb8JUIHOqpVB0/ TXcrh4egVQ3yyCmc/RAyLndQmLeW1yMPb2/pmtX9RbKy+zTC+RrEXbYb1ECmXQy2JKwuAfsAiL1Jp +EwA0eFOg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jxLSD-0005TE-P6; Mon, 20 Jul 2020 02:22:57 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jxLSB-0005SO-BN for linux-arm-kernel@lists.infradead.org; Mon, 20 Jul 2020 02:22:55 +0000 Received: from dragon (80.251.214.228.16clouds.com [80.251.214.228]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id EEFF92177B; Mon, 20 Jul 2020 02:22:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595211774; bh=gwrXlMLEFm5CmEuSldn1ty79YdhEY98QlfHWYgo4hBw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=VPZMM3EFEoV3aWe3/VsMLv2UszzmGxMocKU73nzLmqczPoHOK1TVmt+dsCIZFmtjC HN3EKbyXnwwRD/FPyvinYZ0Git0PzAjjxo/uSMBE/MgcCHUxmI5sw+m1rz/3U86EIf L0Cbjxpp9a3IhbFbwwBSXidVjDZOkR3EYDr7KL38= Date: Mon, 20 Jul 2020 10:22:48 +0800 From: Shawn Guo To: Fabio Estevam Subject: Re: [PATCH v3 2/2] ARM: dts: imx6q-tbs2910: Pass reset-assert-us Message-ID: <20200720022248.GF11560@dragon> References: <20200713130509.20105-1-festevam@gmail.com> <20200713130509.20105-2-festevam@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200713130509.20105-2-festevam@gmail.com> User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200719_222255_460754_7B059A10 X-CRM114-Status: GOOD ( 11.30 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: smoch@web.de, linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Jul 13, 2020 at 10:05:09AM -0300, Fabio Estevam wrote: > According to the AR8035 datasheet: > > "When using crystal, the clock is generated internally after power is > stable. For a reliable power on reset, suggest to keep asserting the reset > low long enough (10ms) to ensure the clock is stable and clock-to-reset 1ms > requirement is satisfied." > > Pass the 'reset-assert-us' property to describe such requirement. > > While at it, use the 'reset-gpios' property inside the the mdio > node instead of the deprecated usage of 'phy-reset-gpios'. > > Signed-off-by: Fabio Estevam Applied, thanks. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel