From patchwork Thu Jul 29 22:46:13 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Anna X-Patchwork-Id: 488899 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=-19.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,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 73B93C43216 for ; Thu, 29 Jul 2021 22:46:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 56E50604D7 for ; Thu, 29 Jul 2021 22:46:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233216AbhG2Wqg (ORCPT ); Thu, 29 Jul 2021 18:46:36 -0400 Received: from fllv0015.ext.ti.com ([198.47.19.141]:35826 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229953AbhG2Wqf (ORCPT ); Thu, 29 Jul 2021 18:46:35 -0400 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 16TMkMDX128788; Thu, 29 Jul 2021 17:46:22 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1627598782; bh=kTrRxnuZxtGwqcbqXWDw/iARQqORWPPcO/vAb7NhsXU=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=Ejgirpc1t1i6vzCEDgjpF9/zybVXg6+snZB2eZLA4jO2ERhLvgAJx628SP3uRCGWj ozXupU4mXm/Q6gsKSWL8PzHPcl+3KH2oWR8q/s2asUaBxpHOF1z0ycR4ZQhbrcFG9D WWxAoDpjDDlVl1BdpjqsgxoiFhZOZnRTb56+SLi4= Received: from DLEE104.ent.ti.com (dlee104.ent.ti.com [157.170.170.34]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 16TMkLW2125300 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 29 Jul 2021 17:46:21 -0500 Received: from DLEE111.ent.ti.com (157.170.170.22) by DLEE104.ent.ti.com (157.170.170.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Thu, 29 Jul 2021 17:46:21 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2 via Frontend Transport; Thu, 29 Jul 2021 17:46:21 -0500 Received: from lelv0597.itg.ti.com (lelv0597.itg.ti.com [10.181.64.32]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 16TMkLZd024703; Thu, 29 Jul 2021 17:46:21 -0500 Received: from localhost ([10.250.38.176]) by lelv0597.itg.ti.com (8.14.7/8.14.7) with ESMTP id 16TMkLtB016258; Thu, 29 Jul 2021 17:46:21 -0500 From: Suman Anna To: Tony Lindgren CC: Grygorii Strashko , Kishon Vijay Abraham I , Lokesh Vutla , Vignesh Raghavendra , , , , Suman Anna Subject: [PATCH 03/11] ARM: dts: am335x-bone-common: Enable PRU-ICSS node Date: Thu, 29 Jul 2021 17:46:13 -0500 Message-ID: <20210729224621.2295-4-s-anna@ti.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210729224621.2295-1-s-anna@ti.com> References: <20210729224621.2295-1-s-anna@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The PRU-ICSS target module node was left in disabled state in the base am33xx-l4.dtsi file. Enable this node on all the AM335x beaglebone boards as they mostly use a AM3358 or a AM3359 SoC which do contain the PRU-ICSS IP. The PRUSS node and most of its child nodes are already enabled in the base dts file, and so become effective automatically with the enabling of this PRU-ICSS target-module node. The corresponding PRU nodes can be disabled later on if there are no use-cases defined to use a particular PRU core or the whole PRU-ICSS subsystem itself if both its PRU cores are unused. Signed-off-by: Suman Anna --- arch/arm/boot/dts/am335x-bone-common.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi index 2d51d4bba6d4..34a0045b5f65 100644 --- a/arch/arm/boot/dts/am335x-bone-common.dtsi +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi @@ -397,3 +397,7 @@ &rtc { clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; clock-names = "ext-clk", "int-clk"; }; + +&pruss_tm { + status = "okay"; +};