From patchwork Mon Sep 9 09:10:17 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Shenhar, Talel" X-Patchwork-Id: 11137519 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 C43511599 for ; Mon, 9 Sep 2019 09:11:03 +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 A1C5A2089F for ; Mon, 9 Sep 2019 09:11:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="rO9gQkle"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="WXE+tlv2" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A1C5A2089F Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=amazon.com 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: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:In-Reply-To:References: List-Owner; bh=Tb88KKSahPLz59Bioi5QuH0VejtnS8d3j81iEkTbUuU=; b=rO9gQkleJF+2JQ dOyzGbguZGaWLajH441xpzYeqHuChjpCPDnX5yHuouS+XtuZYCazyPFqIgcs9na9ig9NbwPwRPdla tzIKXU9874/QV6+IN3xaqFDR+LPgfWK2YDVb+Xke56qUIjnsEtH2RLpJuAtyP6m283uCk1L8bA9nk IJyO9Cqd1NrS1KV0Sg3ssqSvmtX9eqSQvFw/5Ln/ukW016MPH54DJkB9GN5cOfWi5cgeCV35UxoTq mStndP2+DZc/Ez7OfJdLC864RpmJumdGfYZolhpNpPc1kXnnuY9RPV7CcBvMtNi3R3VPKlkwf/4Mx cVWInMxe5ROx/1efXlCQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1i7FhL-00028L-UR; Mon, 09 Sep 2019 09:10:59 +0000 Received: from smtp-fw-4101.amazon.com ([72.21.198.25]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1i7FhJ-00027Z-5B for linux-arm-kernel@lists.infradead.org; Mon, 09 Sep 2019 09:10:58 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1568020257; x=1599556257; h=from:to:cc:subject:date:message-id:mime-version; bh=ey40doxX0rG3pVBsPnyWR0CfVV2FkV/uoAA9DcuSCtw=; b=WXE+tlv2Dt/4sV2ehjf7eto0c8YHVm0LzqrKCKG+RdFMF2fLL0uHq4Sd T/9LgmcQnIKYtdWpnqA0KMdsugTEHvD44UoWPambBm+o5nfYWOthXOSwS CM42zATlCtJn8l3Tg8CMNUg64Ig0D4SH68PyOF9V2oP5eKJbJ4A+wD/7g Y=; X-IronPort-AV: E=Sophos;i="5.64,484,1559520000"; d="scan'208";a="783971868" Received: from iad6-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-2c-4e7c8266.us-west-2.amazon.com) ([10.124.125.6]) by smtp-border-fw-out-4101.iad4.amazon.com with ESMTP; 09 Sep 2019 09:10:50 +0000 Received: from EX13MTAUEA001.ant.amazon.com (pdx4-ws-svc-p6-lb7-vlan2.pdx.amazon.com [10.170.41.162]) by email-inbound-relay-2c-4e7c8266.us-west-2.amazon.com (Postfix) with ESMTPS id 7832DA1D01; Mon, 9 Sep 2019 09:10:48 +0000 (UTC) Received: from EX13D01EUB001.ant.amazon.com (10.43.166.194) by EX13MTAUEA001.ant.amazon.com (10.43.61.82) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 9 Sep 2019 09:10:47 +0000 Received: from udc4a3e82dbc15a031435.hfa15.amazon.com (10.43.161.176) by EX13D01EUB001.ant.amazon.com (10.43.166.194) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 9 Sep 2019 09:10:36 +0000 From: Talel Shenhar To: , , , , , , , , , , , , , , , , , , , , Subject: [PATCH 0/3] Amazon's Annapurna Labs POS Driver Date: Mon, 9 Sep 2019 12:10:17 +0300 Message-ID: <1568020220-7758-1-git-send-email-talel@amazon.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.43.161.176] X-ClientProxiedBy: EX13D23UWA001.ant.amazon.com (10.43.160.68) To EX13D01EUB001.ant.amazon.com (10.43.166.194) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190909_021057_331350_FC85E632 X-CRM114-Status: UNSURE ( 8.89 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -12.7 (------------) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-12.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [72.21.198.25 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -7.5 USER_IN_DEF_SPF_WL From: address is in the default SPF white-list -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender 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: barakw@amazon.com, hhhawa@amazon.com, benh@kernel.crashing.org, jonnyc@amazon.com, ronenk@amazon.com, hanochu@amazon.com, dwmw@amazon.co.uk Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The Amazon's Annapurna Labs SoCs includes Point Of Serialization error logging unit that reports an error in case of write error (e.g. attempt to write to a read only register). This patch series introduces the support for this unit. Talel Shenhar (3): dt-bindings: soc: al-pos: Amazon's Annapurna Labs POS soc: amazon: al-pos: Introduce Amazon's Annapurna Labs POS driver arm64: alpine: select AL_POS .../bindings/soc/amazon/amazon,al-pos.txt | 18 +++ MAINTAINERS | 6 + arch/arm64/Kconfig.platforms | 1 + drivers/soc/Kconfig | 1 + drivers/soc/Makefile | 1 + drivers/soc/amazon/Kconfig | 5 + drivers/soc/amazon/Makefile | 1 + drivers/soc/amazon/al_pos.c | 129 +++++++++++++++++++++ 8 files changed, 162 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/amazon/amazon,al-pos.txt create mode 100644 drivers/soc/amazon/Kconfig create mode 100644 drivers/soc/amazon/Makefile create mode 100644 drivers/soc/amazon/al_pos.c