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 3236EF5A8B8 for ; Mon, 20 Apr 2026 19:20:22 +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=jizDgFow6ZHf07uYb9X8NjVTzqrz98BYbcchsnFoFa4=; b=u2SW2e5Ut8jP+M WJI4wSjlDWX4Rq6xR2xxdWj3bQVtx4jWjvyRZYQrMkSRDB0DXW+Pz03EuxW1essJ7qDzGVq/pZ43u mKCtUedR5+QIGHPyvxU0w3EMfs+1WGi0oYrr31r4Zm8OK/51jfWHTQLY+ZcXRStzz0PXcQQTEj8ah JdXglwTx+rymDvDY3RDobcfwVA8zo4El1AihfxfdsqzhH6aLH/Y51uUSjD4ZkkoqB4fzpHhYEty98 Uar2zaF1hHcMWF8wDLg15cFPcmIHpqjt/IWEuDYx2KabA88W9/hhHR7w8TWiCuJ456B/jJZ9GOnWl OQI+JNxkhK/fauBexatA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wEuAP-00000007aEc-2Ept; Mon, 20 Apr 2026 19:20:21 +0000 Received: from layka.disroot.org ([178.21.23.139]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wEuAM-00000007aDX-16c7 for linux-phy@lists.infradead.org; Mon, 20 Apr 2026 19:20:20 +0000 Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id E8F3026F22; Mon, 20 Apr 2026 21:20:14 +0200 (CEST) X-Virus-Scanned: SPAM Filter at disroot.org Received: from layka.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavis, port 10024) with ESMTP id pFDcml-QG7wp; Mon, 20 Apr 2026 21:20:14 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1776712814; bh=f9s72veV302u0cDA0XC5ArjgV/PXcnfDIUMvghXl40c=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=LHDWL5ZD+sOqxKfpwbpzUTAriB1qnoe3N+hqxt2ifFPjgHMdhi/tIH8W9Hs1/1KQ+ DQPQQ9I5lOA4L187zS7m9r3/+z+LD+tyq2XW4STdYJjRynVzR5uTGPp9rmyC3NGZ3q kvfMrp9JoS0yrBNa8ear0lPmTVbVznYcpUj4jSq0uNQUCz8VJ7VAmKVqFSbnyqZYeu E2vQuvOL3Yagd+fq5hn5aiMhyKBvY8tpbmkgHnLlDYwb/DXGZU/6FQOO6LkZ+A3OWj YT2NtRiMLamsRNTMHad5vRP2olfDG8apRCUFtzBPT6qalAUnerhYDZywyaYKrv8Nvb RoTRectGNN1ig== From: Rustam Adilov To: Vinod Koul , Neil Armstrong , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Stanley Chang , linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Rustam Adilov Subject: [PATCH v5 3/6] dt-bindings: phy: realtek,usb2phy.yaml: extend for resets and RTL9607C support Date: Tue, 21 Apr 2026 00:19:38 +0500 Message-ID: <20260420191941.81834-4-adilov@disroot.org> In-Reply-To: <20260420191941.81834-1-adilov@disroot.org> References: <20260420191941.81834-1-adilov@disroot.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260420_122018_720985_975F5095 X-CRM114-Status: UNSURE ( 9.80 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org Add the "realtek,rtl9607-usb2phy" compatible for USB2 PHY on the RTL9607C SoC series. Add a resets property to properties to describe the usb2phy reset line. In RTL9607C, USB2 PHY reset line is from "IP Enable controller" which is multipurpose and handle activating various SoC peripherals. It is unclear whether RTD SoCs have something similar to that so set the resets to false for these devices. RTL9607C requires the "resets" to be specified so add the corresponding if check for the "realtek,rtl9607-usb2phy" compatible. Signed-off-by: Rustam Adilov --- .../bindings/phy/realtek,usb2phy.yaml | 25 ++++++++++++++++++- 1 file changed, 24 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/phy/realtek,usb2phy.yaml b/Documentation/devicetree/bindings/phy/realtek,usb2phy.yaml index 9911ada39ee7..7b50833c8e19 100644 --- a/Documentation/devicetree/bindings/phy/realtek,usb2phy.yaml +++ b/Documentation/devicetree/bindings/phy/realtek,usb2phy.yaml @@ -11,7 +11,8 @@ maintainers: - Stanley Chang description: | - Realtek USB 2.0 PHY support the digital home center (DHC) RTD series SoCs. + Realtek USB 2.0 PHY support the digital home center (DHC) RTD and + RTL9607C series SoCs. The USB 2.0 PHY driver is designed to support the XHCI controller. The SoCs support multiple XHCI controllers. One PHY device node maps to one XHCI controller. @@ -57,6 +58,12 @@ description: | XHCI controller#1 -- usb2phy -- phy#0 XHCI controller#2 -- usb2phy -- phy#0 + RTL9607C SoCs USB + The USB architecture includes OHCI and EHCI controllers. + Both of them map to one USB2.0 PHY. + OHCI controller#0 -- usb2phy -- phy#0 + EHCI controller#0 -- usb2phy -- phy#0 + properties: compatible: enum: @@ -69,6 +76,7 @@ properties: - realtek,rtd1395-usb2phy-2port - realtek,rtd1619-usb2phy - realtek,rtd1619b-usb2phy + - realtek,rtl9607-usb2phy reg: items: @@ -130,6 +138,9 @@ properties: minimum: -8 maximum: 8 + resets: + maxItems: 1 + required: - compatible - reg @@ -157,6 +168,18 @@ allOf: then: properties: realtek,driving-level-compensate: false + - if: + properties: + compatible: + contains: + enum: + - realtek,rtl9607-usb2phy + then: + required: + - resets + else: + properties: + resets: false additionalProperties: false -- 2.53.0 -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy