From patchwork Thu Jun 2 12:06:13 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kishon Vijay Abraham I X-Patchwork-Id: 12867802 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 D37ECC433EF for ; Thu, 2 Jun 2022 12:08:08 +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:References:In-Reply-To: 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: List-Owner; bh=87HbRrwkhtULRGaWLzs8EKEltmKl7jAQeIarnlIHS0o=; b=a5Sdw0KuwDQwo5 yAA5QMt5KB2rBH410eWk3uzh6VYtxhCifV8zhCFvbarelc6MLFYQTgiOCUWhs+9sBETrzDqpYnEy4 xSAQu4Q5GU++wAkOBMTP4enQnAFft61tCIhl4KY5RM3Ya9qYoZWA3QpyoqVaJ8PsgH82xCNxAFY1E 3T736YWtY9ZwTiKuTNnEZyNYBpSL1sgkXAbZ/nhtHptUnIgxBox58g7smzvLnHrR586pmJlmXvtEi DdxHmVQuuk32QvP7xPLCdZZ2G75e/SfGcq2RpbGr8Rzcw2A2iF9CnX6OJ0rOKBsNOcj4Ps+6GWAS0 IA0Oc/S9bBTM3+HAjcsw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nwjbT-0037TL-3j; Thu, 02 Jun 2022 12:07:03 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nwjay-0037HJ-QS for linux-arm-kernel@lists.infradead.org; Thu, 02 Jun 2022 12:06:34 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 252C6R0i033794; Thu, 2 Jun 2022 07:06:27 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1654171587; bh=ARdQkLElrFVvSEbZbrN4spf/dQGX9cYcMBiv5qGTtCI=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=nESowFcRH5xNvm/Q0UyQDoiJK4qvmb4p7Ux9IvYiQx+PRT0I/BjxhIdU5z83Fdbe6 TAE1N6MwSl6MPQo9WmeB3ASyk7uJxQZhOhlrCQPSol6pnCsPi2EQlX2iog/yzngG0t NjJi7B2Au5FIwvA/6k5hm1VcIi4YTg63fuASbs60= Received: from DLEE105.ent.ti.com (dlee105.ent.ti.com [157.170.170.35]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 252C6RAw099095 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 2 Jun 2022 07:06:27 -0500 Received: from DLEE115.ent.ti.com (157.170.170.26) by DLEE105.ent.ti.com (157.170.170.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Thu, 2 Jun 2022 07:06:27 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE115.ent.ti.com (157.170.170.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14 via Frontend Transport; Thu, 2 Jun 2022 07:06:27 -0500 Received: from a0393678ub.dal.design.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 252C6EEp054710; Thu, 2 Jun 2022 07:06:24 -0500 From: Kishon Vijay Abraham I To: Rob Herring , Krzysztof Kozlowski , Nishanth Menon , Santosh Shilimkar CC: , , , Kishon Vijay Abraham I Subject: [PATCH v2 3/3] soc: ti: pruss: Enable support for PRUSS-M subsystem on K3 AM62x SoCs Date: Thu, 2 Jun 2022 17:36:13 +0530 Message-ID: <20220602120613.2175-4-kishon@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220602120613.2175-1-kishon@ti.com> References: <20220602120613.2175-1-kishon@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-20220602_050632_992624_B02FA5C4 X-CRM114-Status: GOOD ( 11.70 ) 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 The K3 AM62x family of SoC has one PRUSS-M instance and it has two Programmable Real-Time Units (PRU0 and PRU1). This does not support Industrial Communications Subsystem features like Ethernet. The existing pruss platform driver has been updated to support this through a new AM62x specific compatible. Signed-off-by: Kishon Vijay Abraham I --- drivers/soc/ti/pruss.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/soc/ti/pruss.c b/drivers/soc/ti/pruss.c index 0e4ba0f89533..6882c86b3ce5 100644 --- a/drivers/soc/ti/pruss.c +++ b/drivers/soc/ti/pruss.c @@ -338,6 +338,7 @@ static const struct of_device_id pruss_of_match[] = { { .compatible = "ti,am654-icssg", .data = &am65x_j721e_pruss_data, }, { .compatible = "ti,j721e-icssg", .data = &am65x_j721e_pruss_data, }, { .compatible = "ti,am642-icssg", .data = &am65x_j721e_pruss_data, }, + { .compatible = "ti,am625-pruss", .data = &am65x_j721e_pruss_data, }, {}, }; MODULE_DEVICE_TABLE(of, pruss_of_match);