From patchwork Tue May 2 23:15:24 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hari Nagalla X-Patchwork-Id: 13229349 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 9C52CC7EE21 for ; Tue, 2 May 2023 23:16:39 +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=sRBpYscGZIgapv1WPzKGT990DZqfVIOmPxs645SWoEw=; b=Nixq4nRwOc52fT 1wG/5QFUDpF/Mutuw/9wXDo+jbRWiE7kyx7ZpSDTc/M0CeRtiSka6O7/4eq4LsAkkIYPymkrmD7X5 E5ViumLWrs7VnV0dzo42YXOjPU7lEPA7+/V1aChiEH8G9r9ivqvSsdeCjbT0r9iWExqxhZi0QbsaL UQGJ72EXCHgz4x2gujAloIeuiP66k5Q3hq2bRQqkfDxSZb3USGa6mRUBIzq8e2zpBVMZOWHzX1NER Xe8OfkPa7a6/ujpiTWlwK4Ms1ehVl7Ji/Xm9ERxaPxmAXpf5pJlcmQFDtgCzlXNexfI+nHLlhT9q6 EvogrbkcUSJV8S6sKZrA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1ptzDl-002riW-0u; Tue, 02 May 2023 23:15:45 +0000 Received: from fllv0015.ext.ti.com ([198.47.19.141]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1ptzDh-002rh7-33 for linux-arm-kernel@lists.infradead.org; Tue, 02 May 2023 23:15:43 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 342NFRNJ005676; Tue, 2 May 2023 18:15:27 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1683069327; bh=rO3x08YYa6XbuAIULHSQ31VQY29fYqGzY1482CJ8rv8=; h=From:To:CC:Subject:Date; b=o5exQk9RRn6KLYJ2ZO1ehv5iIQmyduMRToO20o91GG2t89Gh8aL1uadVGqDuYSF0h SrSoUCMB+N0lrW+wXn1VWS9zO/Jd1AS0+Ojg6/ILFv1axDzpNRmbGHDHxk2fAmiwzh g9zumZK0HD45AGvgxt16iARz2DhdGFyLOdYzxNdI= Received: from DFLE114.ent.ti.com (dfle114.ent.ti.com [10.64.6.35]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 342NFRkp081509 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 2 May 2023 18:15:27 -0500 Received: from DFLE100.ent.ti.com (10.64.6.21) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Tue, 2 May 2023 18:15:27 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DFLE100.ent.ti.com (10.64.6.21) 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, 2 May 2023 18:15:27 -0500 Received: from localhost (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 342NFRxQ073381; Tue, 2 May 2023 18:15:27 -0500 From: Hari Nagalla To: , CC: , , , , , Subject: [PATCH v3 0/3] Add R5F and C71 DSP nodes for J784S4 SoC Date: Tue, 2 May 2023 18:15:24 -0500 Message-ID: <20230502231527.25879-1-hnagalla@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-20230502_161542_032013_A5137377 X-CRM114-Status: GOOD ( 10.18 ) 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 This series adds the R5F cluster and C71 DSP processor nodes for J784S4 SoC. The first patch adds R5F cluster nodes to the MAIN and MCU voltage domains of J784S4 SoC. The second patch adds the C71 DSP processor nodes to the MAIN voltage domain of J784S4 SoC and the third patch reserves the IPC shared memory for Virtio/Vring buffers. Changes in V3: - Add memory reservations for remote proc IPC in board file. V2: https://lore.kernel.org/all/20230330141536.22480-1-hnagalla@ti.com/ Changes in V2: - Removed default disable of R5F nodes in the SoC device tree. - Consolidated R5F nodes into one patch. V1: https://lore.kernel.org/all/20230329093627.30719-1-hnagalla@ti.com/ Hari Nagalla (3): arm64: dts: ti: k3-j784s4-main: Add R5F cluster nodes arm64: dts: ti: k3-j784s4-main: Add C71x DSP nodes arm64: dts: ti: k3-j784s4-evm: Reserve memory for remote proc IPC arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 318 ++++++++++++++++++ arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 168 +++++++++ .../boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi | 40 +++ 3 files changed, 526 insertions(+)