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: 674149 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EE8E4C77B6F for ; Fri, 14 Apr 2023 10:52:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229797AbjDNKwt (ORCPT ); Fri, 14 Apr 2023 06:52:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55496 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230200AbjDNKwq (ORCPT ); Fri, 14 Apr 2023 06:52:46 -0400 Received: from fllv0016.ext.ti.com (fllv0016.ext.ti.com [198.47.19.142]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C95E749E3; Fri, 14 Apr 2023 03:52:44 -0700 (PDT) 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 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.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