From patchwork Fri Apr 14 10:52:22 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neha Malcom Francis X-Patchwork-Id: 13211261 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 8334EC77B6F for ; Fri, 14 Apr 2023 10:53:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :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=BBx23cOOGEjWqiN/3LX4IthqBRo1v667ip1bwGtVHV4=; b=TCvDWellzuMS01 Nv/nU9Lkqdyp1y+vbn91jYLya//v7mxg3uySPuKy3KSheygf1qFxRx2/GzN9CULMqcmFTKEiGkFmc EosK0/htHhNlEzIrltHvcZDeNnH0e30l5SRRgex+A4FmmrNKRczeAYCCBGpyifodVg4nEJCWCuFhJ 3atdRAqIwhyUcadvHSXedbdfp9sy3E9+D0COfWOgO9NYzT/63uTnzshM6RsKkrH4GhDkIXL5gZBwa hpdUEGCB7msX3/kHSUk4ixAtxf/SptH3zB0k6SRVHLG2SHr3UEVBIShIblCISfNr2zrqV6/xKFPmz pNR2Tu8htGs4coQGsubg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pnH2w-009FLH-0Z; Fri, 14 Apr 2023 10:52:50 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pnH2o-009FH4-0E for linux-arm-kernel@lists.infradead.org; Fri, 14 Apr 2023 10:52:44 +0000 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 33EAqTfk050230; Fri, 14 Apr 2023 05:52:29 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1681469549; bh=gXHlTLHMhCpA2CPdobmUa19vBRFU9p8ydVXafd7CETo=; h=From:To:CC:Subject:Date; b=ON/OWQqJGFCTCZ9BblZLXcfmwGdD3yexI1kcT4p9vt+ei8y4dj6NkHzmzesKHnV42 Fv5f9ExAaSfLlHgtNxJDbITECPyH7XIWcX7zOJZgYX48Lp2B9LGr4gTxn7JZ4zab0f OEhU1R3u9MHjE8C+4UhKv7rKbQmxxDz6gBguSxlk= Received: from DFLE104.ent.ti.com (dfle104.ent.ti.com [10.64.6.25]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 33EAqTVQ114075 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 14 Apr 2023 05:52:29 -0500 Received: from DFLE105.ent.ti.com (10.64.6.26) by DFLE104.ent.ti.com (10.64.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16; Fri, 14 Apr 2023 05:52:28 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DFLE105.ent.ti.com (10.64.6.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16 via Frontend Transport; Fri, 14 Apr 2023 05:52:28 -0500 Received: from ula0497641.dhcp.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 33EAqPpe077262; Fri, 14 Apr 2023 05:52:26 -0500 From: Neha Malcom Francis To: , , , , , CC: , , , Subject: [PATCH 0/3] Add support for ESM Date: Fri, 14 Apr 2023 16:22:22 +0530 Message-ID: <20230414105225.194195-1-n-francis@ti.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230414_035242_158637_78079077 X-CRM114-Status: GOOD ( 10.28 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org ESM (Error Signaling Module) is a fundamental IP responsible for handling safety events. The driver currently present in U-Boot is responsible for configuring ESM. This patch series adds dt-binding and nodes for J721E and J7200. This goes towards end goal of having DTB sync with that of U-Boot as well as ensuring completeness of hardware description in devicetree. Neha Malcom Francis (3): dt-bindings: misc: esm: Add ESM support for TI K3 devices arm64: dts: ti: k3-j721e: Add ESM support arm64: dts: ti: k3-j7200: Add ESM support .../devicetree/bindings/misc/esm-k3.yaml | 54 +++++++++++++++++++ arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 6 +++ arch/arm64/boot/dts/ti/k3-j7200.dtsi | 1 + arch/arm64/boot/dts/ti/k3-j721e.dtsi | 1 + 4 files changed, 62 insertions(+) create mode 100644 Documentation/devicetree/bindings/misc/esm-k3.yaml