From patchwork Wed Apr 27 07:27:03 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: 12828416 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 586ECC433EF for ; Wed, 27 Apr 2022 07:28:40 +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=nQJNsn8SpQTsVS/9nwmrdMLVbCFj/CC04zwjMZAY1GQ=; b=uPeEDkk1fVr4B4 ik1rT+bQ8Aoa6MWSEiw+PUhZkh4eilBFa9kLH6H7l4WFHVDyImtlw4k5pkED+9XID0+n11FEjxVyC RieqHU3lft/j+J8CAgz0Q0X1ABxxzcaEM7Nl5iDgZaecmNxrM1jSKcJ56U7AZA1fX4K/Wp8P5axb4 SdcMtn89ZNOyUSP9A0bposXj1kOzy0JgfWkcoPY3F94GGg8CE9TKKKavWSjHnkX/frcmi6cznNrc1 NhlV5D3kKYjEeOrYjWs1KMx1EGg4i66Ezurjr7xCZA49/4OQnppF8lM+vLQo1mmJuw3pn1SNevqJo /jeKB+QK0oMOLKRCmWyg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1njc5T-000G7s-6r; Wed, 27 Apr 2022 07:27:47 +0000 Received: from lelv0143.ext.ti.com ([198.47.23.248]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1njc55-000Fzf-Lt for linux-arm-kernel@lists.infradead.org; Wed, 27 Apr 2022 07:27:25 +0000 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 23R7RLFf069288; Wed, 27 Apr 2022 02:27:21 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1651044441; bh=NpGexD1UFG5t4/zbSWlZsOFh1ESxB6cMXNhFQ5GSDfI=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=JsAxZUM+fIeRdhWxJQDBE/+MOHBDrffTHDhnqdIqy67TQMviVwH95PmYB6jmy235P LK47+3KoLiOw7luHGFkOuIRaheVcfjq2gMAP9K1Nc6qb10PmoZ3JNkxQlXyhhFkmgM qsowkrsZU5UxXq5spfYTRo83QGAzUaSXuul3RNhQ= Received: from DFLE102.ent.ti.com (dfle102.ent.ti.com [10.64.6.23]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 23R7RLge010727 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 27 Apr 2022 02:27:21 -0500 Received: from DFLE115.ent.ti.com (10.64.6.36) by DFLE102.ent.ti.com (10.64.6.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Wed, 27 Apr 2022 02:27:21 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DFLE115.ent.ti.com (10.64.6.36) 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; Wed, 27 Apr 2022 02:27:21 -0500 Received: from a0393678ub.dal.design.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 23R7RBgR088380; Wed, 27 Apr 2022 02:27:18 -0500 From: Kishon Vijay Abraham I To: Rob Herring , Krzysztof Kozlowski , Nishanth Menon CC: Santosh Shilimkar , Kishon Vijay Abraham I , , , , Vignesh Raghavendra Subject: [PATCH 2/2] soc: ti: pruss: Enable support for PRUSS-M subsystem on K3 AM62x SoCs Date: Wed, 27 Apr 2022 12:57:03 +0530 Message-ID: <20220427072703.4898-3-kishon@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220427072703.4898-1-kishon@ti.com> References: <20220427072703.4898-1-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-20220427_002723_791102_07779433 X-CRM114-Status: GOOD ( 11.69 ) 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 b36779309e49..7c8111ca2b72 100644 --- a/drivers/soc/ti/pruss.c +++ b/drivers/soc/ti/pruss.c @@ -339,6 +339,7 @@ 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);