From mboxrd@z Thu Jan 1 00:00:00 1970 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 D9193C5AD55 for ; Mon, 10 Aug 2026 12:16:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=BzpzWg1RUAwQmycNuzrv0GryxIk9OCzfL2FG5/H+8bQ=; b=cjBRSwDLAyn0JqR+o1H9Y6pJiu Qawqk2GA9433FaD58K0aVMqJlgkwy0U6MeThAwJidVF8EQniSr6lV1Kyt+h1Q5WoOJzw1Xfs4Vx15 nBicr3gwdl4sPt7whCH46LcOQ3qwdAmnklr3jYFuIJblY6zWGOPKiz25nCnKLewv0YGQOFAMIQVRu dwMfqg6mOPFkHtKryZc3HDJJtNakw8mG6OCu7b3bkyeqwwLfE1vP/cjXzWBqG9JO56xVJ+6MVgY9W 6xcz3/KQ8q8PWBBWTUAkU0uF3G+HwxXE9McT6zRdO7DpQS0wNljZWBpVnlgXwpT2zn1oEkepw0Ihf FnLV5QzQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wtOvS-0000000Bj5G-1ieh; Mon, 10 Aug 2026 12:16:18 +0000 Received: from mail.zlab.su ([109.73.193.145]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wtOvE-0000000Biih-0cd5; Mon, 10 Aug 2026 12:16:13 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id A87B2C0516; Mon, 10 Aug 2026 15:16:00 +0300 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zlab.su; s=dkim; t=1786364162; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=BzpzWg1RUAwQmycNuzrv0GryxIk9OCzfL2FG5/H+8bQ=; b=hmCIc8VyewX65zNXEnQc9R+YNR9iwvyDg8Q3h9nb5IiNtN2DZeK4Ke5ikInUEOvoy1qMvW zqUvDCLNwWkIwy0ZVIym/3eTbZHYgOvBnVIcRCjFZLExGV41ehjeAX/W9NgfbuRFLEppKT Od7zqgHUKettwyfBVj59gPU9qf5ZHSvxDasS6uD0xDMpk2Qah3P/7WZPomichYc2h9UIzo 4LwaNN76yddbVUQhGadfxY4DZZDgYYEDO24jj04b/RGX4SJNny9+wyRKJHaxODQzT9ZZzK 8sBZqCDDmpPIBkDyo689VwEHp19c04Yatl+/iIeDnlBDIya2S1Zh8s4Sl8nl7A== From: Vladislav Leonov To: linux-rockchip@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org, Simon Glass , linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Vladislav Leonov , Conor Dooley , Heiko Stuebner , Krzysztof Kozlowski , Rob Herring Subject: [PATCH 10/25] ARM: dts: rockchip: Add USB2 PHY and USB3-OTG (DWC3) nodes for RV1106 Date: Mon, 10 Aug 2026 15:11:01 +0300 Message-ID: <20260810121121.210040-11-vlad@zlab.su> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260810121121.210040-1-vlad@zlab.su> References: <20260810121121.210040-1-vlad@zlab.su> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260810_051609_885552_5F770075 X-CRM114-Status: GOOD ( 10.70 ) 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 Add the u2phy node with its otg-port child, using the disconnect interrupt in addition to otg-bvalid/otg-id/linestate. Also add the usbdrd/usbdrd_dwc3 nodes for the DWC3 controller behind the PHY, reusing the "rockchip,rk3399-dwc3" glue compatible and the snps quirks already used by other Rockchip DWC3 platforms, since RV1106 does not need a dedicated glue driver. Both nodes default to status = "disabled" and are enabled per-board. Signed-off-by: Vladislav Leonov --- arch/arm/boot/dts/rockchip/rv1106.dtsi | 48 ++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) diff --git a/arch/arm/boot/dts/rockchip/rv1106.dtsi b/arch/arm/boot/dts/rockchip/rv1106.dtsi index 71dd3dcc386c..43db3b1dd4b8 100644 --- a/arch/arm/boot/dts/rockchip/rv1106.dtsi +++ b/arch/arm/boot/dts/rockchip/rv1106.dtsi @@ -180,6 +180,30 @@ saradc: adc@ff3c0000 { status = "disabled"; }; + u2phy: usb2-phy@ff3e0000 { + compatible = "rockchip,rv1106-usb2phy"; + reg = <0xff3e0000 0x8000>; + clocks = <&cru CLK_REF_USBPHY>, <&cru PCLK_USBPHY>; + clock-names = "phyclk", "pclk"; + resets = <&cru SRST_USBPHY_POR>, <&cru SRST_P_USBPHY>; + reset-names = "phy", "apb"; + rockchip,usbgrf = <&grf>; + #clock-cells = <0>; + clock-output-names = "usb480m_phy"; + status = "disabled"; + + u2phy_otg: otg-port { + interrupts = , + , + , + ; + interrupt-names = "otg-bvalid", "otg-id", + "linestate", "disconnect"; + #phy-cells = <0>; + status = "disabled"; + }; + }; + uart0: serial@ff4a0000 { compatible = "rockchip,rv1106-uart", "snps,dw-apb-uart"; reg = <0xff4a0000 0x100>; @@ -378,6 +402,30 @@ sfc: spi@ffac0000 { #size-cells = <0>; status = "disabled"; }; + + usbdrd_dwc3: usb@ffb00000 { + compatible = "rockchip,rv1106-dwc3", "snps,dwc3"; + reg = <0xffb00000 0x100000>; + interrupts = ; + clocks = <&cru CLK_REF_USBOTG>, <&cru ACLK_USBOTG>, + <&cru CLK_UTMI_USBOTG>; + clock-names = "ref_clk", "bus_clk", "utmi"; + resets = <&cru SRST_A_USBOTG>; + dr_mode = "otg"; + maximum-speed = "high-speed"; + phys = <&u2phy_otg>; + phy-names = "usb2-phy"; + phy_type = "utmi_wide"; + snps,dis_enblslpm_quirk; + snps,dis-u2-freeclk-exists-quirk; + snps,dis_u2_susphy_quirk; + snps,dis-del-phy-power-chg-quirk; + snps,dis-tx-ipgap-linecheck-quirk; + snps,usb2-gadget-lpm-disable; + snps,usb2-lpm-disable; + snps,parkmode-disable-hs-quirk; + status = "disabled"; + }; }; }; -- 2.47.3