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 4CA0CC83F1A for ; Wed, 23 Jul 2025 12:46:22 +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=3TUWHMrOq+dTAdsyqTvkpyYtDKz/Fp6N8DSLRII58DI=; b=WzclqXpC6mKj7g bVYOo2hFHqGHxWd4tqmiPY6mmUIpGQqzgDO9neA5mevfLUCFGhylcIq1S7WUQwY2l28q8e6YAVg+n 55cS23/hlu7hBb9wQyxpYhcMcI/EwHLWwKDlWSnlG8AwzNdvye2jOEjwPbJ2IA6hpfXgj/NRh631e 5yiyBZu24/np7/qzoy24jRZ4z9tEjOcNEWo1IL6PSpDHNU+0Iczd2Tk+NNMRaVa1QBSSegBaUiFqa Z9J2/jBYV0KYYpCAEsgA0Jyc5NvIWGIF6cAq3ZM2H/FhyIgSUu8ajh7VZVMv1f74BTs7kSVAI4fms Z1yvNcA60xEdJHBNyFPA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ueYrS-00000004wLv-1Qsp; Wed, 23 Jul 2025 12:46:18 +0000 Received: from smtp.forwardemail.net ([149.28.215.223]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ueYW6-00000004twa-0bGq for linux-rockchip@lists.infradead.org; Wed, 23 Jul 2025 12:24:15 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kwiboo.se; h=Content-Transfer-Encoding: MIME-Version: References: In-Reply-To: Message-ID: Date: Subject: Cc: To: From; q=dns/txt; s=fe-e1b5cab7be; t=1753273453; bh=C3Sf3TjZd+mvtKJHnbLP2Cb4CrvYDvInYr+aLRUdZlM=; b=dTFVf6xGxEY4stKGUKk5l9owMxs7dalF8oC3X8oy4LhfVnIsUGC/uBXoyBzmm6zsDQD3HJbQN h/k0EzN5CLFmbFDKrvEXTKDQSSSuyrR2BfWZyJYZV30YOgbY/z984YoXxhSeL8l7+hpLcg7m+DE r+HM03VF3X+32BGKB5iu4kqvaTQNEP9W/wp+Ad8nZPHd8MR3k9LZiaI6A6r6pXOWwD9//ZleBbJ cU2zX64z8+t9AuaW2BC8PCaueg3eqK3raMyuTpoGfToIgRnxUBJxiXIhSlUF9dDxYnGrgkTPBRi 9k3ygrq2rQqcTDk6Tb4Zh9fjMezTOXJrs03tI5vYyGYw== X-Forward-Email-ID: 6880d469cb0ee86f9731a11f X-Forward-Email-Sender: rfc822; jonas@kwiboo.se, smtp.forwardemail.net, 149.28.215.223 X-Forward-Email-Version: 1.1.6 X-Forward-Email-Website: https://forwardemail.net X-Complaints-To: abuse@forwardemail.net X-Report-Abuse: abuse@forwardemail.net X-Report-Abuse-To: abuse@forwardemail.net From: Jonas Karlman To: Heiko Stuebner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vinod Koul , Kishon Vijay Abraham I Cc: Yao Zi , Chukun Pan , linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-phy@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Jonas Karlman Subject: [PATCH 09/11] arm64: dts: rockchip: Enable USB 2.0 ports on Radxa ROCK 2A/2F Date: Wed, 23 Jul 2025 12:23:07 +0000 Message-ID: <20250723122323.2344916-10-jonas@kwiboo.se> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250723122323.2344916-1-jonas@kwiboo.se> References: <20250723122323.2344916-1-jonas@kwiboo.se> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250723_052414_218860_EFC83884 X-CRM114-Status: UNSURE ( 9.12 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org The ROCK 2A has three USB 2.0 Type-A HOST ports behind an onboard USB hub, and one USB 3.0 Type-A port. And the ROCK 2F has two USB 2.0 Type-A HOST ports behind an onboard USB hub, and one USB 2.0 Type-C OTG port. Add support for using the USB 2.0 ports on Radxa ROCK 2A/2F. The onboard USB hub handles OHCI so only the EHCI controller is enabled. Signed-off-by: Jonas Karlman --- arch/arm64/boot/dts/rockchip/rk3528-rock-2.dtsi | 13 +++++++++++++ arch/arm64/boot/dts/rockchip/rk3528-rock-2f.dts | 12 ++++++++++++ 2 files changed, 25 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3528-rock-2.dtsi b/arch/arm64/boot/dts/rockchip/rk3528-rock-2.dtsi index aedc7ee9ee46..aeced80f1ef2 100644 --- a/arch/arm64/boot/dts/rockchip/rk3528-rock-2.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3528-rock-2.dtsi @@ -286,8 +286,21 @@ &sdmmc { status = "okay"; }; +&u2phy { + status = "okay"; +}; + +&u2phy_host { + phy-supply = <&vcc5v0_usb20>; + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0m0_xfer>; status = "okay"; }; + +&usb_host0_ehci { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/rockchip/rk3528-rock-2f.dts b/arch/arm64/boot/dts/rockchip/rk3528-rock-2f.dts index 3e2b9b685cb2..a517dfe9930e 100644 --- a/arch/arm64/boot/dts/rockchip/rk3528-rock-2f.dts +++ b/arch/arm64/boot/dts/rockchip/rk3528-rock-2f.dts @@ -8,3 +8,15 @@ / { model = "Radxa ROCK 2F"; compatible = "radxa,rock-2f", "rockchip,rk3528"; }; + +&u2phy_otg { + status = "okay"; +}; + +&usb_host0_xhci { + extcon = <&u2phy>; + maximum-speed = "high-speed"; + phys = <&u2phy_otg>; + phy-names = "usb2-phy"; + status = "okay"; +}; -- 2.50.1 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip