From patchwork Tue Feb 8 13:18:22 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vignesh Raghavendra X-Patchwork-Id: 12738764 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 32576C433EF for ; Tue, 8 Feb 2022 13:21:30 +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=DlOWJPGonv7vAHxCHCdlhUyWoI1J3dAbmPBUnlaxgwU=; b=d96jvkpia7S061 lgWV2D/XcIzyjwXGXNQjZZrCU3SGTw/VI9pvHtAURQ/WFkKyMZXcGjPscs0lgz6mqhD99vFg0APYr I52PjOW4yuYvvmgj79ol39VblwIDbfR/8Afyyc35p2dfnqeOizQiZM7OFmmRv1kigx4cDRQwh2BCu 7FJOgYKJkmIFCfLWX+ZG6P1uTqA3HyRhKKX0XY0aeTmcuPxDPThEO9wbwH5qL1mSYC8DHZdaxImpG h5u/bu+8jjpcPg7ojf0uu0tX1Zo4kKWMg6n2RikzZjBqvFItMEpGU/u/kn+baDTXpLmG/XjaNDbfo HQVON1Svk7O275MksnDw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nHQPM-00E3eZ-Iy; Tue, 08 Feb 2022 13:19:49 +0000 Received: from fllv0015.ext.ti.com ([198.47.19.141]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nHQOO-00E3Fs-Qa for linux-arm-kernel@lists.infradead.org; Tue, 08 Feb 2022 13:18:52 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 218DIYgn060725; Tue, 8 Feb 2022 07:18:34 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1644326314; bh=xRVcVuV8frdvsTMRMrVoTHRciwvNKY3EBpUbDlWdNAM=; h=From:To:CC:Subject:Date; b=k3viTOCSJYG7KnYiO9bBDRxt1+Hfzrzkb+i4o3WaFaGnlIqb/4PnuZowLllSGPEgb fJxgqqo2ppZrEpBqPPjRrfRa9eLkSIDLEhy6PaDeh+tzAoIrMqiNcI6sM32dVcC3Gh 71IbibbS2uvkHImGdY0eGQkvnQWKsEe7DspOps4Q= Received: from DLEE109.ent.ti.com (dlee109.ent.ti.com [157.170.170.41]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 218DIY3O101729 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 8 Feb 2022 07:18:34 -0600 Received: from DLEE106.ent.ti.com (157.170.170.36) 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 15.1.2308.14; Tue, 8 Feb 2022 07:18:33 -0600 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE106.ent.ti.com (157.170.170.36) 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; Tue, 8 Feb 2022 07:18:33 -0600 Received: from ula0132425.ent.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 218DIUCf117228; Tue, 8 Feb 2022 07:18:31 -0600 From: Vignesh Raghavendra To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Santosh Shilimkar CC: , , Subject: [PATCH 0/5] arm64: Initial support for Texas Instruments AM62 Platform Date: Tue, 8 Feb 2022 18:48:22 +0530 Message-ID: <20220208131827.1430086-1-vigneshr@ti.com> X-Mailer: git-send-email 2.35.1 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-20220208_051849_012283_C9376D2D X-CRM114-Status: GOOD ( 10.09 ) 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 adds AM62 SoC support. The AM62 SoC family is the follow on AM335x built on K3 Multicore SoC architecture platform, providing ultra-low-power modes, dual display, multi-sensor edge compute, security and other BOM-saving integration. The AM62 SoC targets broad market to enable applications such as Industrial HMI, PLC/CNC/Robot control, Medical Equipment, Building Automation, Appliances and more. Some highlights of this SoC are: * Quad-Cortex-A53s (running up to 1.4GHz) in a single cluster. Pin-to-pin compatible options for single and quad core are available. * Cortex-M4F for general-purpose or safety usage. * Dual display support, providing 24-bit RBG parallel interface and OLDI/LVDS-4 Lane x2, up to 200MHz pixel clock support for 2K display resolution. * Selectable GPUsupport, up to 8GFLOPS, providing better user experience in 3D graphic display case and Android. * PRU(Programmable Realtime Unit) support for customized programmable interfaces/IOs. * Integrated Giga-bit Ethernet switch supporting up to a total of two external ports (TSN capable). * 9xUARTs, 5xSPI, 6xI2C, 2xUSB2, 3xCAN-FD, 3x eMMC and SD, GPMC for NAND/FPGA connection, OSPI memory controller, 3xMcASP for audio, 1x CSI-RX-4L for Camera, eCAP/eQEP, ePWM, among other peripherals. * Dedicated Centralized System Controller for Security, Power, and Resource Management. * Multiple low power modes support, ex: Deep sleep,Standby, MCU-only, enabling battery powered system design. More details can be found in the Technical Reference Manual: https://www.ti.com/lit/pdf/spruiv7 Log: https://controlc.com/66b0a416 Nishanth Menon (2): dt-bindings: arm: ti: Add bindings for AM625 SoC arm64: dts: ti: Add support for AM62-SK Suman Anna (1): dt-bindings: pinctrl: k3: Introduce pinmux definitions for AM62 Vignesh Raghavendra (2): soc: ti: k3-socinfo: Add AM62x JTAG ID arm64: dts: ti: Introduce base support for AM62x SoC .../devicetree/bindings/arm/ti/k3.yaml | 6 + arch/arm64/boot/dts/ti/Makefile | 2 + arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 263 ++++++++++++++++++ arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi | 36 +++ arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi | 41 +++ arch/arm64/boot/dts/ti/k3-am62.dtsi | 104 +++++++ arch/arm64/boot/dts/ti/k3-am625-sk.dts | 206 ++++++++++++++ arch/arm64/boot/dts/ti/k3-am625.dtsi | 103 +++++++ drivers/soc/ti/k3-socinfo.c | 1 + include/dt-bindings/pinctrl/k3.h | 3 + 10 files changed, 765 insertions(+) create mode 100644 arch/arm64/boot/dts/ti/k3-am62-main.dtsi create mode 100644 arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi create mode 100644 arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi create mode 100644 arch/arm64/boot/dts/ti/k3-am62.dtsi create mode 100644 arch/arm64/boot/dts/ti/k3-am625-sk.dts create mode 100644 arch/arm64/boot/dts/ti/k3-am625.dtsi