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=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 A07B7C33CB1 for ; Tue, 14 Jan 2020 15:04:07 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 726D12467D for ; Tue, 14 Jan 2020 15:04:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="WqIBSNV7" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 726D12467D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-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=bombadil.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=mkPHgrO78ogUPOKtTMAPgOrQ9ftPyFbXxerUn2HOV/8=; b=WqIBSNV7tfeTHP Hy+qSe+7BCNRDoYjG1PnqoWV5d0hBpQAkvAp0nUqSWsDKIOJxTF2dtk8tfcR3mgVlcXpy9Hw/5IqI NDtHChQUmDzxZg0qpz/3+SEVCLFrH3VvcEgN7zfnGDP3bTcXcnyNtj0B3fecdTgIlCnt3LHY1U+n8 3brAndJvOm+bXvP7ZCUTGkb+NjUL52+Ng085nFydd9oaZof564EaMDW1bRrg9GjJvJ9vqu0doJ+eR FK1zcYoBQuSNqCXtpCrog+vNfg0IV2574hHyw2ZYpdFwu5KjSZjjOb2TRf1Iq9bJH1lJHoH2xLJWE svmoXXUNBW3Z7NDdeAQA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1irNji-0004FU-W2; Tue, 14 Jan 2020 15:04:06 +0000 Received: from relay12.mail.gandi.net ([217.70.178.232]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1irNjc-0004Eh-QQ for linux-arm-kernel@lists.infradead.org; Tue, 14 Jan 2020 15:04:05 +0000 Received: from localhost (lfbn-lyo-1-1670-129.w90-65.abo.wanadoo.fr [90.65.102.129]) (Authenticated sender: alexandre.belloni@bootlin.com) by relay12.mail.gandi.net (Postfix) with ESMTPSA id AB6C520000A; Tue, 14 Jan 2020 15:03:53 +0000 (UTC) Date: Tue, 14 Jan 2020 16:03:53 +0100 From: Alexandre Belloni To: Claudiu.Beznea@microchip.com Subject: Re: [PATCH v3 4/7] dt-bindings: atmel-usart: remove wildcard Message-ID: <20200114150353.GP3137@piout.net> References: <1578997397-23165-1-git-send-email-claudiu.beznea@microchip.com> <1578997397-23165-5-git-send-email-claudiu.beznea@microchip.com> <20200114104237.GM3137@piout.net> <20200114111704.GN3137@piout.net> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200114_070400_991122_640B0D64 X-CRM114-Status: UNSURE ( 7.63 ) X-CRM114-Notice: Please train this message. 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: mark.rutland@arm.com, a.zummo@towertech.it, devicetree@vger.kernel.org, richard.genoud@gmail.com, radu_nicolae.pirea@upb.ro, linux-kernel@vger.kernel.org, Ludovic.Desroches@microchip.com, robh+dt@kernel.org, linux-spi@vger.kernel.org, lee.jones@linaro.org, linux-arm-kernel@lists.infradead.org, linux-rtc@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 14/01/2020 14:58:23+0000, Claudiu.Beznea@microchip.com wrote: > > Then, what is the point of adding microchip,sam9x60-dbgu ? > > Different meaning for CIDR register bits. Version is kept on bits 4 to 0 > but not documented in public datasheet, so version displayed by > drivers/soc/atmel/soc.c should work. But at91_get_cidr_exid_from_dbgu will not find the node unless you use two fallbacks. -- Alexandre Belloni, Bootlin Embedded Linux and Kernel engineering https://bootlin.com _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel