From patchwork Fri Oct 18 16:07:35 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Tretter X-Patchwork-Id: 11199013 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E3D291951 for ; Fri, 18 Oct 2019 16:08:24 +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 B4C5021D7C for ; Fri, 18 Oct 2019 16:08:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="tZhEOqM1" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B4C5021D7C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.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: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=QFqnTZ0BbUbhvs6SNNYFcbWdX/LxxtzJGvGW0CyFIFM=; b=tZhEOqM1ljFiAp NPQxYPGJGAnZ2SNim56bsPrGIrAkO7ddetbYzHwdktVnquQMq6PYmjW2fzjf+CtfuElajOdTSLatC YBYskRZrZW6B2sPWZkVGWjKPJWSiOmtORGBKAiycE/0eY0J24IOZ/aIrkeTma7vs8GsRaGKref39S MRpozZz/bxpkPP1dbYKA+kVuMnzWcXVIeM4An4yZ1SvF8vFBZgGmaltGZE75vWNvtxU78vQsgBuYS GxpdmnpODYuG+aI92SNz2+bgj/xNaNVAT9Drm8c/5JE16VlsVMNzWKJEc38zi02m3xrUxQiSW8vK/ 6ggq0zBeiDxnKN1iaoBg==; 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 1iLUne-000706-Pu; Fri, 18 Oct 2019 16:08:22 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iLUn4-0006Ne-1V for linux-arm-kernel@lists.infradead.org; Fri, 18 Oct 2019 16:07:49 +0000 Received: from dude02.hi.pengutronix.de ([2001:67c:670:100:1d::28] helo=dude02.lab.pengutronix.de) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1iLUmx-0002BW-RK; Fri, 18 Oct 2019 18:07:39 +0200 Received: from mtr by dude02.lab.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1iLUmw-0004Ar-70; Fri, 18 Oct 2019 18:07:38 +0200 From: Michael Tretter To: robh+dt@kernel.org, mark.rutland@arm.com, michal.simek@xilinx.com, devicetree@vger.kernel.org Subject: [PATCH 5/5] arm64: zynqmp: Add data cells to access efuse Date: Fri, 18 Oct 2019 18:07:35 +0200 Message-Id: <20191018160735.15658-6-m.tretter@pengutronix.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191018160735.15658-1-m.tretter@pengutronix.de> References: <20191018160735.15658-1-m.tretter@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::28 X-SA-Exim-Mail-From: mtr@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191018_090746_124393_A6BBA8BA X-CRM114-Status: UNSURE ( 8.28 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record 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: Durga Challa , linux-arm-kernel@lists.infradead.org, Michael Tretter Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Durga Challa This patch adds data cells under nvmem node to read efuse memory Signed-off-by: Durga Challa Signed-off-by: Michal Simek Signed-off-by: Michael Tretter --- arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 48 ++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi index 3c731e73903a..73d26177eb96 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi @@ -128,6 +128,54 @@ soc_revision: soc_revision@0 { reg = <0x0 0x4>; }; + efuse_dna: efuse_dna@c { + reg = <0xc 0xc>; + }; + efuse_usr0: efuse_usr0@20 { + reg = <0x20 0x4>; + }; + efuse_usr1: efuse_usr1@24 { + reg = <0x24 0x4>; + }; + efuse_usr2: efuse_usr2@28 { + reg = <0x28 0x4>; + }; + efuse_usr3: efuse_usr3@2c { + reg = <0x2c 0x4>; + }; + efuse_usr4: efuse_usr4@30 { + reg = <0x30 0x4>; + }; + efuse_usr5: efuse_usr5@34 { + reg = <0x34 0x4>; + }; + efuse_usr6: efuse_usr6@38 { + reg = <0x38 0x4>; + }; + efuse_usr7: efuse_usr7@3c { + reg = <0x3c 0x4>; + }; + efuse_miscusr: efuse_miscusr@40 { + reg = <0x40 0x4>; + }; + efuse_chash: efuse_chash@50 { + reg = <0x50 0x4>; + }; + efuse_pufmisc: efuse_pufmisc@54 { + reg = <0x54 0x4>; + }; + efuse_sec: efuse_sec@58 { + reg = <0x58 0x4>; + }; + efuse_spkid: efuse_spkid@5c { + reg = <0x5c 0x4>; + }; + efuse_ppk0hash: efuse_ppk0hash@a0 { + reg = <0xa0 0x30>; + }; + efuse_ppk1hash: efuse_ppk1hash@d0 { + reg = <0xd0 0x30>; + }; }; zynqmp_pcap: pcap {