From patchwork Sat Jan 21 14:58:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 645220 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 8055FC38159 for ; Sat, 21 Jan 2023 14:59:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229699AbjAUO7s (ORCPT ); Sat, 21 Jan 2023 09:59:48 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41826 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229980AbjAUO7s (ORCPT ); Sat, 21 Jan 2023 09:59:48 -0500 Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 3E7A21F93A; Sat, 21 Jan 2023 06:59:40 -0800 (PST) X-IronPort-AV: E=Sophos;i="5.97,235,1669042800"; d="scan'208";a="150151092" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 21 Jan 2023 23:59:39 +0900 Received: from localhost.localdomain (unknown [10.226.92.25]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 9D6F142BC259; Sat, 21 Jan 2023 23:59:36 +0900 (JST) From: Biju Das To: Rob Herring , Krzysztof Kozlowski Cc: Biju Das , Geert Uytterhoeven , Yoshihiro Shimoda , Magnus Damm , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, Fabrizio Castro Subject: [PATCH v3 10/12] arm64: dts: renesas: r9a09g011: Add USB3 DRD, device and host nodes Date: Sat, 21 Jan 2023 14:58:51 +0000 Message-Id: <20230121145853.4792-11-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230121145853.4792-1-biju.das.jz@bp.renesas.com> References: <20230121145853.4792-1-biju.das.jz@bp.renesas.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patch add usb3 host and peripheral device node as child of usb3 drd node to RZ/V2M SoC dtsi. The host/device needs to issue reset release on DRD module before accessing host/device registers. Signed-off-by: Biju Das --- v2->v3: * No change v1->v2: * Added all the USB3 nodes * Added reg property for USB3 peri * Added interrupt propertiees for DRD --- arch/arm64/boot/dts/renesas/r9a09g011.dtsi | 45 ++++++++++++++++++++++ 1 file changed, 45 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a09g011.dtsi b/arch/arm64/boot/dts/renesas/r9a09g011.dtsi index dd35a8ff72ee..a4e19c53f898 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g011.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a09g011.dtsi @@ -117,6 +117,51 @@ emmc: mmc@85020000 { status = "disabled"; }; + usb3drd: usb3drd@85070400 { + compatible = "renesas,r9a09g011-usb3drd", + "renesas,rzv2m-usb3drd"; + reg = <0x0 0x85070400 0x0 0x100>; + interrupts = , + , + ; + interrupt-names = "drd", "bc", "gpi"; + clocks = <&cpg CPG_MOD R9A09G011_USB_ACLK_P>, + <&cpg CPG_MOD R9A09G011_USB_PCLK>; + clock-names = "axi", "reg"; + resets = <&cpg R9A09G011_USB_DRD_RESET>; + power-domains = <&cpg>; + ranges; + #address-cells = <2>; + #size-cells = <2>; + status = "disabled"; + + usb3host: usb@85060000 { + compatible = "renesas,r9a09g011-xhci", + "renesas,rzv2m-xhci"; + reg = <0 0x85060000 0 0x2000>; + interrupts = ; + clocks = <&cpg CPG_MOD R9A09G011_USB_ACLK_H>, + <&cpg CPG_MOD R9A09G011_USB_PCLK>; + clock-names = "axi", "reg"; + resets = <&cpg R9A09G011_USB_ARESETN_H>; + power-domains = <&cpg>; + status = "disabled"; + }; + + usb3peri: usb3peri@85070000 { + compatible = "renesas,r9a09g011-usb3-peri", + "renesas,rzv2m-usb3-peri"; + reg = <0x0 0x85070000 0x0 0x400>; + interrupts = ; + clocks = <&cpg CPG_MOD R9A09G011_USB_ACLK_P>, + <&cpg CPG_MOD R9A09G011_USB_PCLK>; + clock-names = "axi", "reg"; + resets = <&cpg R9A09G011_USB_ARESETN_P>; + power-domains = <&cpg>; + status = "disabled"; + }; + }; + avb: ethernet@a3300000 { compatible = "renesas,etheravb-r9a09g011","renesas,etheravb-rzv2m"; reg = <0 0xa3300000 0 0x800>;