From patchwork Fri Feb 23 13:37:38 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Myl=C3=A8ne_Josserand?= X-Patchwork-Id: 10237921 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 84525602A0 for ; Fri, 23 Feb 2018 14:48:24 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 72DB2294F3 for ; Fri, 23 Feb 2018 14:48:24 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 660B8294F9; Fri, 23 Feb 2018 14:48:24 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id EEDC2294F3 for ; Fri, 23 Feb 2018 14:48:23 +0000 (UTC) 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:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=fx+zdfPyJcdisufifhANZM2r7S+4vTXz0qDCVhgrIU8=; b=DQziw/LWs4Z3gy C7viBH7HhO6egiwXl4qjK+KMGMEGSdFQ8AOqcmv3Vxf2+ExPl6UUo9WLWZTBReoYIV2XAZq3mCHRb 7PUO0wRor57y54eBh6Jo6W6ILEoFOifajsdlIJamP0GgMvw6uoZt0JHsRuttQLmLWwAII2YQmvdTm 8wMMfe02iM1LbR57cf8fi1nQwrxDMDqwxvFwOmkmCVctYh7UOKFxayrcOr01JXyzAhdpwK4d/RSR1 JwpDRH5/uvOjlVl9Pgay10FWUZRRBk/+YfRkESfGgq49ELMPPfwux0epkoBocUTZWxDMeI/bDgGrt fMBaYvgjejntlv2zs7/g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1epEdy-0001AW-Un; Fri, 23 Feb 2018 14:48:14 +0000 Received: from merlin.infradead.org ([2001:8b0:10b:1231::1]) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1epEXa-0004ym-Ly for linux-arm-kernel@bombadil.infradead.org; Fri, 23 Feb 2018 14:41:38 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=Content-Transfer-Encoding:Content-Type: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=K6W/P7HsQ9bOoMI5AWLmOdvbsTZ00QvQz2F7lEi8l5A=; b=xV5w0PVJMUnGj5but8/YwN++wz gJD0s3r6jG3CfIqrwyFJMbK6xLFfF/G7ZwDlc9WxtWXqgqon96MdyurNA288wY2NshVY96u2LN34x ZzsYhLYdRFGNFXqOEK1g7aXb7cz0X5hyd1VjQnL5ybsax5fJQEZNWX2kPCHx1kEdSC66IoZEn7B0S gbYkqEpg4mydXNIxC019pplPwo4Ec5zhy8+kocHrmGx6/jsUNJn8pRfELdh/Dt+p4ZIS+h6Tl9ozU 1c/A/rRmoTifgDDlEm30N/Yg+d5HnVefq5VnM+51vbOxQNFTmGb4xlH2BoGq6g3Dvdx8Attw/0y8P XfYZoinQ==; Received: from mail.free-electrons.com ([62.4.15.54]) by merlin.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1epDYw-00019f-BP for linux-arm-kernel@lists.infradead.org; Fri, 23 Feb 2018 13:38:59 +0000 Received: by mail.free-electrons.com (Postfix, from userid 110) id DB2B02082F; Fri, 23 Feb 2018 14:38:34 +0100 (CET) Received: from dell-desktop.lan (LStLambert-657-1-97-87.w90-63.abo.wanadoo.fr [90.63.216.87]) by mail.free-electrons.com (Postfix) with ESMTPSA id 7550020379; Fri, 23 Feb 2018 14:38:34 +0100 (CET) From: =?UTF-8?q?Myl=C3=A8ne=20Josserand?= To: maxime.ripard@bootlin.com, linux@armlinux.org.uk, wens@csie.org, robh+dt@kernel.org, mark.rutland@arm.com Subject: [PATCH v4 06/10] ARM: dts: sun8i: Add R_CPUCFG device node for the A83T dtsi Date: Fri, 23 Feb 2018 14:37:38 +0100 Message-Id: <20180223133742.26044-7-mylene.josserand@bootlin.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20180223133742.26044-1-mylene.josserand@bootlin.com> References: <20180223133742.26044-1-mylene.josserand@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180223_083859_244906_313CE3B9 X-CRM114-Status: UNSURE ( 9.59 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, quentin.schulz@bootlin.com, linux-kernel@vger.kernel.org, clabbe.montjoie@gmail.com, thomas.petazzoni@bootlin.com, mylene.josserand@bootlin.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The R_CPUCFG is a collection of registers needed for SMP bringup on clusters and cluster's reset. For the moment, documentation about this register is found in Allwinner's code only. Signed-off-by: Mylène Josserand --- arch/arm/boot/dts/sun8i-a83t.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi index 01993284c0f4..3eae3c27e04d 100644 --- a/arch/arm/boot/dts/sun8i-a83t.dtsi +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi @@ -815,6 +815,11 @@ #reset-cells = <1>; }; + r_cpucfg@1f01c00 { + compatible = "allwinner,sun8i-a83t-r-cpucfg"; + reg = <0x1f01c00 0x100>; + }; + r_pio: pinctrl@1f02c00 { compatible = "allwinner,sun8i-a83t-r-pinctrl"; reg = <0x01f02c00 0x400>;