From patchwork Tue Oct 10 11:17:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vaishnav Achath X-Patchwork-Id: 13415212 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 89067CD80A8 for ; Tue, 10 Oct 2023 11:18:11 +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: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=JgZ0E6GJ6GSakZVXSSSsuFC99R1Pa27r0r9WOCAQpa4=; b=3CWhwGZNY52Wy9 mOP1ZEsNWSXpDzEwH9JtZvhF5GP4cl7cMCb5KnXCN6eMHKRXK1iIrQTSkhZKjSOcnX7M/n2WSJKSZ Qf2PA90u1oFjdDlrMfPeZY8AVrw8S9Cm1tCwX5HunBmgLKO4WPDQlRD5Q9cE01aIYeON6ySq3NTb9 L9Jy9bpF5frTKFfHLBVNRIzN5Y1RLKHsBEF+UB6TOTV1hRBRGXyJ7si/wixcoPi9b6QSVR31au2NX s1ov8xYgxlrsr9k36ZEFKuOQuui2mADyfYI+ydYvaz0xvaOzScfBDr3wmXBsYTDHHWEBOO5XVxZzK GRGqpPxaT/ETMmJg0Uiw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qqAk7-00DE4L-1p; Tue, 10 Oct 2023 11:17:39 +0000 Received: from lelv0143.ext.ti.com ([198.47.23.248]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qqAk4-00DE3J-0I for linux-arm-kernel@lists.infradead.org; Tue, 10 Oct 2023 11:17:38 +0000 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 39ABHPjN045227; Tue, 10 Oct 2023 06:17:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1696936645; bh=Q6r9tPBbiCITJC8MN6mOY4JEJZtB+2v5IwMOXI3v49A=; h=From:To:CC:Subject:Date; b=iKcqgsW0p6dqOze7MdnjrIc3nYygkTdnXi2IcGhs823QgtyFsKsrnPe1lP4TqCrs+ iQrtH79M/INm2G7edB3VCC8G0L5r5r2zJeSFaruG76GCNmh1MTx8fZrhy8XhIR0ICe XG44rj5k2uZHT5DeIXXz7K7IRkhXMYIQ9lJppScI= Received: from DLEE112.ent.ti.com (dlee112.ent.ti.com [157.170.170.23]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 39ABHPkH031630 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 10 Oct 2023 06:17:25 -0500 Received: from DLEE109.ent.ti.com (157.170.170.41) by DLEE112.ent.ti.com (157.170.170.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Tue, 10 Oct 2023 06:17:25 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) 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 15.1.2507.23 via Frontend Transport; Tue, 10 Oct 2023 06:17:25 -0500 Received: from localhost (ileaxei01-snat.itg.ti.com [10.180.69.5]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 39ABHO58122843; Tue, 10 Oct 2023 06:17:24 -0500 From: Vaishnav Achath To: , , , , , , CC: , , , , Subject: [PATCH v2 0/2] arm64: dts: ti: k3-j721s2/j784s4: Add CSI BCDMA nodes Date: Tue, 10 Oct 2023 16:47:21 +0530 Message-ID: <20231010111723.17524-1-vaishnav.a@ti.com> X-Mailer: git-send-email 2.17.1 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-20231010_041736_172427_F918B741 X-CRM114-Status: UNSURE ( 7.24 ) X-CRM114-Notice: Please train this message. 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 J721S2 and J784S4 have a dedicated BCDMA controller for Camera Serial Interface. Add the node for the DMA controllers and keep it disabled by default. The BCDMA instances were enabled/disabled and tested: J721S2 : https://gist.github.com/vaishnavachath/4b9d7ec2ee1aad59a57d44cf28ed7eb0 J784S4 : https://gist.github.com/vaishnavachath/f928e4566aa80c7f47e7ac3c1491d62e V1: https://lore.kernel.org/all/20231010092700.2089-1-vaishnav.a@ti.com/ Changelog: V1->V2: * Fix indentation for the reg entries. Vaishnav Achath (2): arm64: dts: ti: k3-j721s2-main: Add BCDMA instance for CSI2RX arm64: dts: ti: k3-j784s4-main: Add BCDMA instance for CSI2RX arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 17 +++++++++++++++++ arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 17 +++++++++++++++++ 2 files changed, 34 insertions(+)