From patchwork Fri Dec 3 12:21:05 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Aswath Govindraju X-Patchwork-Id: 12694692 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 95CABC433F5 for ; Fri, 3 Dec 2021 12:23:57 +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=PaaCvs+eNVS/LwBixmD6IIFytJR1BZShpCYTwkIkXiU=; b=NN96AL2qnqbiSz COfaTkTg8FjNgUWD/Cq4WCG89OqhVvvvbhKNlMr4+ZFOzqJQoiURCCbYfbCKM5fNq8cPxY7dQopik S37mL2f1A5Ibh8PbVhJmd2vwoSNlpwA5SBN/mGNHlpSzYfZh6lFjjELh35XxZJcbJTzMIeewRIPU1 nK7D8PHv+XIdmWAQhpvN1Fs5f/l9GUs8hTY2fMW8/SN1JaAghTe9bZvNtrgcGgdkodKKe6enDJ37c IZNS8lk0J2VEdmId8knc3tk0pdN1YW0EoF0SvbR1i3atDo57MW4bCkwhSmeRIyjW4UP+tdjn2aIAr nFAAPMw2xJkRvziVdzEQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mt7ZR-00FgT1-RK; Fri, 03 Dec 2021 12:21:46 +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 1mt7Z1-00FgKu-GK for linux-arm-kernel@lists.infradead.org; Fri, 03 Dec 2021 12:21:21 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 1B3CLE9e129102; Fri, 3 Dec 2021 06:21:14 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1638534074; bh=mPLOpM5t85q7seFrCmEr+4r3ZoIdoBOhZ6p9lmpCmPo=; h=From:To:CC:Subject:Date; b=GpPZqjAvRAsdHiVXN1LTe34iqBJsRs2D1pGYhYYhOulMV815j/rsKvn6Hcgy+u1AM UBMVbDRCUXdxnJirgLHofiICDn994DJ3PutWjTpw3ArAJ/eCUyLPklL+ybGqPfprns Nm+Rhw0Ns7jyw431u6M3YkGSUWf3zJFZvL1BKqgs= Received: from DFLE114.ent.ti.com (dfle114.ent.ti.com [10.64.6.35]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 1B3CLE6a006763 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 3 Dec 2021 06:21:14 -0600 Received: from DFLE115.ent.ti.com (10.64.6.36) 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 15.1.2308.14; Fri, 3 Dec 2021 06:21:14 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) 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; Fri, 3 Dec 2021 06:21:14 -0600 Received: from gsaswath-HP-ProBook-640-G5.dal.design.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 1B3CLBWL011119; Fri, 3 Dec 2021 06:21:12 -0600 From: Aswath Govindraju To: CC: , , , Rob Herring , Tero Kristo , Nishanth Menon , Vignesh Raghavendra , Kishon Vijay Abraham I , Aswath Govindraju Subject: [PATCH v2 0/5] J721S2: Add initial support Date: Fri, 3 Dec 2021 17:51:05 +0530 Message-ID: <20211203122110.16736-1-a-govindraju@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-20211203_042119_699531_EC46BCDF X-CRM114-Status: GOOD ( 11.94 ) 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 J721S2 SoC belongs to the K3 Multicore SoC architecture platform, providing advanced system integration in automotive ADAS applications and industrial applications requiring AI at the network edge. This SoC extends the Jacinto 7 family of SoCs with focus on lowering system costs and power while providing interfaces, memory architecture and compute performance for single and multi-sensor applications. Some highlights of this SoC are: * Dual Cortex-A72s in a single cluster, three clusters of lockstep capable dual Cortex-R5F MCUs, Deep-learning Matrix Multiply Accelerator(MMA), C7x floating point Vector DSP. * 3D GPU: Automotive grade IMG BXS-4-64 * Vision Processing Accelerator (VPAC) with image signal processor and Depth and Motion Processing Accelerator (DMPAC) * Two CSI2.0 4L RX plus one eDP/DP, two DSI Tx, and one DPI interface. * Two Ethernet ports with RGMII support. * Single 4 lane PCIe-GEN3 controllers, USB3.0 Dual-role device subsystems, * Up to 20 MCANs, 5 McASP, eMMC and SD, OSPI/HyperBus memory controller, QSPI, I3C and I2C, eCAP/eQEP, eHRPWM, MLB among other peripherals. * Hardware accelerator blocks containing AES/DES/SHA/MD5 called SA2UL management. * Chips and Media Wave521CL H.264/H.265 encode/decode engine See J721S2 Technical Reference Manual (SPRUJ28 – NOVEMBER 2021) for further details: http://www.ti.com/lit/pdf/spruj28 - bootlog: https://pastebin.ubuntu.com/p/crVdPwQZYt/ The following series of patches depend on, - http://lists.infradead.org/pipermail/linux-arm-kernel/2021-December/700936.html - https://patchwork.kernel.org/project/linux-dmaengine/list/?series=583035 - https://patchwork.kernel.org/project/linux-phy/list/?series=574093 Changes since v1: - Picked up Rob Herring's acked-bys for patches 1 and 2 - Removed unnecessary header file in patch 3 Aswath Govindraju (5): dt-bindings: arm: ti: Add bindings for J721s2 SoC dt-bindings: pinctrl: k3: Introduce pinmux definitions for J721S2 arm64: dts: ti: Add initial support for J721S2 SoC arm64: dts: ti: Add initial support for J721S2 System on Module arch: arm64: ti: Add support J721S2 Common Processor Board .../devicetree/bindings/arm/ti/k3.yaml | 6 + arch/arm64/boot/dts/ti/Makefile | 2 + .../dts/ti/k3-j721s2-common-proc-board.dts | 421 ++++++++ arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 940 ++++++++++++++++++ .../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 302 ++++++ arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi | 175 ++++ arch/arm64/boot/dts/ti/k3-j721s2.dtsi | 189 ++++ include/dt-bindings/pinctrl/k3.h | 3 + 8 files changed, 2038 insertions(+) create mode 100644 arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts create mode 100644 arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi create mode 100644 arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi create mode 100644 arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi create mode 100644 arch/arm64/boot/dts/ti/k3-j721s2.dtsi