From patchwork Thu Nov 28 14:08:23 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neha Malcom Francis X-Patchwork-Id: 13888076 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 517E2D69112 for ; Thu, 28 Nov 2024 14:09:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding: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=pKkjyiFM8kQqUBx2zf57P1oCYH46iFzIJ7Um2K6g6p0=; b=L/m//aP6gnwRHNRhr47j4KAM8W kKgoZEqSu55a0KY/i2XbRzUyFmxc+J5kUQnzStw44cdU81BdzBpJ9/DzBiu3c4pFoLK0vdzOnebRq sAsMCDBLow56B6kj3/kMGH9cS3b/U3q7LIzjmVD90iYFWZUHEezZeevYZmG7pJfpCynXkSMRxeO8Z K/W3kH+ONX6GgYzC4DtCvWdAOPR9RVKmbKm/3C9Q4r+cdX4ltMMy4QUweEDj054yhtoRYNJAXQYwx 9dlTVYhKnSn/2pwl9yVWUOK+gEcAIY8va3lqTva21i0dDb3twp0xzXv0x0E5V/oweDaP1SEOb3AR/ k233equQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tGfD7-0000000FihC-1oBL; Thu, 28 Nov 2024 14:09:37 +0000 Received: from lelvem-ot01.ext.ti.com ([198.47.23.234]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tGfC8-0000000FiTN-1HjY for linux-arm-kernel@lists.infradead.org; Thu, 28 Nov 2024 14:08:37 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelvem-ot01.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 4ASE8UdD1171256 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 28 Nov 2024 08:08:30 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1732802910; bh=pKkjyiFM8kQqUBx2zf57P1oCYH46iFzIJ7Um2K6g6p0=; h=From:To:CC:Subject:Date; b=dcWV03/ilYOQqteGmDYMbQm4y2WXmQc+Pn18DYKqugc3le+jrZ9jZeDqjDgT/Vewk EcltJWqGDfAjh6fDSOVoVEKpMFpmS1uRBcEnrXs6JfBMRUWVX4BJOFILSsop1Ot5EX NagJQFO8gZPROnCzXQ4iG/3coY/EINc/WKfoevZo= Received: from DLEE108.ent.ti.com (dlee108.ent.ti.com [157.170.170.38]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 4ASE8Ua4013188 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 28 Nov 2024 08:08:30 -0600 Received: from DLEE113.ent.ti.com (157.170.170.24) by DLEE108.ent.ti.com (157.170.170.38) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Thu, 28 Nov 2024 08:08:30 -0600 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE113.ent.ti.com (157.170.170.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Thu, 28 Nov 2024 08:08:30 -0600 Received: from a0497641-HP-Z2-Tower-G9-Workstation-Desktop-PC.dhcp.ti.com (a0497641-hp-z2-tower-g9-workstation-desktop-pc.dhcp.ti.com [10.24.69.37]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 4ASE8Qcd019782; Thu, 28 Nov 2024 08:08:27 -0600 From: Neha Malcom Francis To: , , , , , CC: , , , , Subject: [PATCH 0/2] Add support for K3 BIST Date: Thu, 28 Nov 2024 19:38:23 +0530 Message-ID: <20241128140825.263216-1-n-francis@ti.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241128_060836_558602_07BD6122 X-CRM114-Status: GOOD ( 10.08 ) 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 BIST (Built-In Self Test) is an IP responsible for triggering hardware circuitry tests on both logic as well as memory blocks. This driver is currently being upstreamed in U-Boot [1] and triggers these tests on cores. This patch series adds the dt-binding as well as a node for BIST on J784S4. [1] https://lore.kernel.org/all/613efa0b-f785-444c-8769-ea40ac94d6f9@ti.com/T/ Neha Malcom Francis (2): dt-bindings: misc: bist: Add BIST dt-binding for TI K3 devices arm64: dts: ti: k3-j784s4-main: Add PBIST_14 node .../bindings/misc/ti,j784s4-bist.yaml | 66 +++++++++++++++++++ arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 11 ++++ 2 files changed, 77 insertions(+) create mode 100644 Documentation/devicetree/bindings/misc/ti,j784s4-bist.yaml