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: 678476 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E493FC77B78 for ; Tue, 2 May 2023 23:15:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229581AbjEBXPq (ORCPT ); Tue, 2 May 2023 19:15:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57532 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229449AbjEBXPp (ORCPT ); Tue, 2 May 2023 19:15:45 -0400 Received: from fllv0015.ext.ti.com (fllv0015.ext.ti.com [198.47.19.141]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4A06C26A9; Tue, 2 May 2023 16:15:44 -0700 (PDT) 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 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.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(+)