From patchwork Fri Feb 26 14:42:53 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dave Gerlach X-Patchwork-Id: 12106757 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E4242C433DB for ; Fri, 26 Feb 2021 14:44:28 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 890D064E28 for ; Fri, 26 Feb 2021 14:44:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 890D064E28 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=ti.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.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=BQeMrfCeb1eLhwo6/8h86Xg1/Pe/fgYMdcdyOj67CPg=; b=00MLlu/0pQiCrRPF5JHR94dmK iPWFulJc6jeH6UMex2ze/6p8lCAf/EAULfF0o4beVw7ZvH0hZGFPmt5/mauGsOyIzHMPRXb5niS6c WD1ffUenH+gThkJn1Ss4ycVNLdDjwGbNyaUjUyMzYOso/6ZOoqsSXhKuhSDZW33Qkmt++p76tNviO UtOl/7KzrrPIX9VhKI3zEc6Xj/s3G/N9B8CiKwx3VHIEsrT7y24rf2FHqoQet7H/UVLjwbDJAxCEj d8+iRU1Pg8V5AW/jgqqkmmKg8a6CQ4DVqINqxFSM61O2WG+mm5D8OSjNI/cZjY1GzeFdMWnz4HNX3 0+qezigAA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1lFeKi-0000gJ-IH; Fri, 26 Feb 2021 14:43:08 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1lFeKe-0000ea-TA for linux-arm-kernel@lists.infradead.org; Fri, 26 Feb 2021 14:43:06 +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 11QEgwJ0112846; Fri, 26 Feb 2021 08:42:58 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1614350578; bh=/Wg8jRavjISgUpoRVGQFNlUP+ZanQ3mFUxH2LdCqQiI=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=R6ABi2lNLK0dRmb5uv34jNoygrUYhrj/W2tntuYqVbtBlIVq8fE0MMG2Vm+hK0OVd 5C6gRjPoTTD+2sFGjXTPIJCQoPN5WPHfOj+/Z4UTk+lqWy5r+k0qWu/V+6u70jgZfD WpV5LO2qbuYl3oKcdv0HE37ZM7nYCt00z9IMXy6k= Received: from DLEE100.ent.ti.com (dlee100.ent.ti.com [157.170.170.30]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 11QEgwxA044108 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 26 Feb 2021 08:42:58 -0600 Received: from DLEE109.ent.ti.com (157.170.170.41) by DLEE100.ent.ti.com (157.170.170.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Fri, 26 Feb 2021 08:42:57 -0600 Received: from lelv0326.itg.ti.com (10.180.67.84) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Fri, 26 Feb 2021 08:42:57 -0600 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 11QEgv9k019436; Fri, 26 Feb 2021 08:42:57 -0600 From: Dave Gerlach To: Nishanth Menon Subject: [PATCH v4 1/5] dt-bindings: arm: ti: Add bindings for AM642 SoC Date: Fri, 26 Feb 2021 08:42:53 -0600 Message-ID: <20210226144257.5470-2-d-gerlach@ti.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20210226144257.5470-1-d-gerlach@ti.com> References: <20210226144257.5470-1-d-gerlach@ti.com> 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-20210226_094305_048441_2C1CF3C7 X-CRM114-Status: UNSURE ( 8.72 ) X-CRM114-Notice: Please train this message. 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: devicetree@vger.kernel.org, Vignesh Raghavendra , Dave Gerlach , Tony Lindgren , Sekhar Nori , Kishon Vijay Abraham , Lokesh Vutla , Rob Herring , Aswath Govindraju , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The AM642 SoC belongs to the K3 Multicore SoC architecture platform, providing advanced system integration to enable applications such as Motor Drives, PLC, Remote IO and IoT Gateways. Some highlights of this SoC are: * Dual Cortex-A53s in a single cluster, two clusters of dual Cortex-R5F MCUs, and a single Cortex-M4F. * Two Gigabit Industrial Communication Subsystems (ICSSG). * Integrated Ethernet switch supporting up to a total of two external ports. * PCIe-GEN2x1L, USB3/USB2, 2xCAN-FD, eMMC and SD, UFS, OSPI memory controller, QSPI, I2C, eCAP/eQEP, ePWM, ADC, among other peripherals. * Centralized System Controller for Security, Power, and Resource Management (DMSC). See AM64X Technical Reference Manual (SPRUIM2, Nov 2020) for further details: https://www.ti.com/lit/pdf/spruim2 Signed-off-by: Dave Gerlach Reviewed-by: Rob Herring Reviewed-by: Grygorii Strashko --- Documentation/devicetree/bindings/arm/ti/k3.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/ti/k3.yaml b/Documentation/devicetree/bindings/arm/ti/k3.yaml index c6e1c1e63e43..393f94a64f8d 100644 --- a/Documentation/devicetree/bindings/arm/ti/k3.yaml +++ b/Documentation/devicetree/bindings/arm/ti/k3.yaml @@ -33,6 +33,12 @@ properties: items: - const: ti,j7200 + - description: K3 AM642 SoC + items: + - enum: + - ti,am642-evm + - const: ti,am642 + additionalProperties: true ...