From patchwork Sat Jun 1 12:15:50 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Siddharth Vadapalli X-Patchwork-Id: 13682371 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 9660EC27C44 for ; Sat, 1 Jun 2024 12:35:13 +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:References:In-Reply-To: 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: List-Owner; bh=vsU2X4ZUv9hZ1PrCmPGAnlG/Q1YklyIGDvPObCUrBow=; b=vLNPFNm/L1Z+Mv LsnLU94MibtNEm3mdoTZNjgq4mTTjjguO7H1dUqSBxmujcTs2hpkfHhFOW4i/ANeX6CIB5aI3gYf3 r+WAQgmcp0Jq70AISsIUw7kobX8EcWZIm4PS9sleYD7OV3JxawX3/cCgQrUzmQW0HUQiwnKfl8tiG pPd8dEqAG1dGD2bn0KcCCvAL+CejVCid0O4GNk5q4A/b4Wj4b3nLe1vpHYuYxQJF9fqHRlc04PjkX Ecw//KHBV4lmxh+hKpkYH+q0gNuT6uIJES8BbYTjrh0NQLStbByN2XoRqL2eDj4GptBsLp+6l9fTi HLfQUJtoBdKmdQQM656g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sDNwr-0000000CaxZ-1aeR; Sat, 01 Jun 2024 12:35:01 +0000 Received: from fllv0015.ext.ti.com ([198.47.19.141]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sDNeh-0000000CUE5-3lrS for linux-arm-kernel@lists.infradead.org; Sat, 01 Jun 2024 12:16:17 +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 451CGDh6002009; Sat, 1 Jun 2024 07:16:13 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1717244173; bh=0lduYjVRM4vwftCfs1ppbUNjQBar6oFNy+tMIMUIeTI=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=hFyHhXKE/P22D8sC1bK47QdrvheOHqDLdjqJPGvQSJy5cW1tLjmocyHE9GJd8onzd AfvHykDxQEaB5PjSOcLdp1fAVSCPKd7g6cWe9jZnz7vsQG52fbmxPfNlfWmCdseoX4 3AI+1+sp+s0+uE2BrpOOFRL4OpuoQMiGXHc1zRUE= Received: from DLEE114.ent.ti.com (dlee114.ent.ti.com [157.170.170.25]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 451CGDJj046893 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Sat, 1 Jun 2024 07:16:13 -0500 Received: from DLEE114.ent.ti.com (157.170.170.25) by DLEE114.ent.ti.com (157.170.170.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Sat, 1 Jun 2024 07:16:12 -0500 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DLEE114.ent.ti.com (157.170.170.25) 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; Sat, 1 Jun 2024 07:16:12 -0500 Received: from uda0492258.dhcp.ti.com (uda0492258.dhcp.ti.com [172.24.227.9]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 451CFtkH009323; Sat, 1 Jun 2024 07:16:08 -0500 From: Siddharth Vadapalli To: , , , , , , , CC: , , , , , , Subject: [PATCH v4 3/7] arm64: dts: ti: k3-j722s: Add main domain peripherals specific to J722S Date: Sat, 1 Jun 2024 17:45:50 +0530 Message-ID: <20240601121554.2860403-4-s-vadapalli@ti.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20240601121554.2860403-1-s-vadapalli@ti.com> References: <20240601121554.2860403-1-s-vadapalli@ti.com> 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-20240601_051616_071385_C1F19CCD X-CRM114-Status: GOOD ( 14.56 ) 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 Introduce the "k3-j722s-main.dtsi" file to contain main domain peripherals that are specific to J722S SoC and are not shared with AM62P. The USB1 instance of the USB controller on J722S is different from that on AM62P. Thus, add the USB1 node in "k3-j722s-main.dtsi". Co-developed-by: Ravi Gunasekaran Signed-off-by: Ravi Gunasekaran Signed-off-by: Siddharth Vadapalli --- No changelog since this patch is introduced in this version of the series. arch/arm64/boot/dts/ti/k3-j722s-main.dtsi | 39 +++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 arch/arm64/boot/dts/ti/k3-j722s-main.dtsi diff --git a/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi b/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi new file mode 100644 index 000000000000..3ca3f0041956 --- /dev/null +++ b/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0-only OR MIT +/* + * Device Tree file for the J722S main domain peripherals + * Copyright (C) 2023-2024 Texas Instruments Incorporated - https://www.ti.com/ + */ + +&cbass_main { + usbss1: usb@f920000 { + compatible = "ti,j721e-usb"; + reg = <0x00 0x0f920000 0x00 0x100>; + power-domains = <&k3_pds 278 TI_SCI_PD_EXCLUSIVE>; + clocks = <&k3_clks 278 3>, <&k3_clks 278 1>; + clock-names = "ref", "lpm"; + assigned-clocks = <&k3_clks 278 3>; /* USB2_REFCLK */ + assigned-clock-parents = <&k3_clks 278 4>; /* HF0SC0 */ + #address-cells = <2>; + #size-cells = <2>; + ranges; + status = "disabled"; + + usb1: usb@31200000{ + compatible = "cdns,usb3"; + reg = <0x00 0x31200000 0x00 0x10000>, + <0x00 0x31210000 0x00 0x10000>, + <0x00 0x31220000 0x00 0x10000>; + reg-names = "otg", + "xhci", + "dev"; + interrupts = , /* irq.0 */ + , /* irq.6 */ + ; /* otgirq */ + interrupt-names = "host", + "peripheral", + "otg"; + maximum-speed = "super-speed"; + dr_mode = "otg"; + }; + }; +};