From patchwork Tue Jul 23 19:55:28 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Heiko Stuebner X-Patchwork-Id: 13740322 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 5F406C3DA63 for ; Tue, 23 Jul 2024 19:57:39 +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=QVn+v9WjvkQODUhmCX0q778WC3o7FWSI5OOhwkK4YZQ=; b=xI5Hg93gnF63Vj 60YZ4xnCzuAtt2rP1NVF6NqCwLhEgq4hA6J1dOrMiobcvDEHi/2ztcYNQlPuoHkunZOZOHEHayxKR xthRggr5MBRUJsUCzDuYoNTNkKGYRLDk1TIVlbyfLYpVrMm3fGsjQfyg5k7g2TdnyOW6i30mmhDEh KbXl5I7z9MDBonMNlrBdCfHG9Gbz5Dj9gVYkxB/QrhcPWm3OfRIdfgCAaUZjDl+K+rHX90dfskLy2 y5GImwItqvcxB7At27UFY2w5mZ8ma6fmM7r3J3+bJ76VIn6VImKH+XElIGTgx6leo1r8dHxZKGZ5K IKf5OZwbXLumvVBvqDJw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sWLdf-0000000DOR1-35bY; Tue, 23 Jul 2024 19:57:35 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sWLbu-0000000DNcP-1MFR; Tue, 23 Jul 2024 19:55:49 +0000 Received: from i5e860cd3.versanet.de ([94.134.12.211] helo=phil.lan) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sWLbs-0005iD-Vv; Tue, 23 Jul 2024 21:55:45 +0200 From: Heiko Stuebner To: heiko@sntech.de Cc: ukleinek@debian.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 04/14] arm64: dts: rockchip: enable usb ports on Qnap-TS433 Date: Tue, 23 Jul 2024 21:55:28 +0200 Message-Id: <20240723195538.1133436-5-heiko@sntech.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240723195538.1133436-1-heiko@sntech.de> References: <20240723195538.1133436-1-heiko@sntech.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240723_125546_411944_C0822C67 X-CRM114-Status: GOOD ( 13.02 ) 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: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Enable usb controllers and phys and add regulator infrastructure for the usb ports on the TS433. Of course there are no schematics available for the device, so the regulator information comes from the vendor-devicetree with unknown accuracy. Tested-by: Uwe Kleine-König Signed-off-by: Heiko Stuebner --- .../boot/dts/rockchip/rk3568-qnap-ts433.dts | 105 ++++++++++++++++++ 1 file changed, 105 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts b/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts index bc26f2e98c185..da735c4764f4d 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts +++ b/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts @@ -31,6 +31,49 @@ vcc3v3_pcie: regulator-vcc3v3-pcie { gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>; vin-supply = <&dc_12v>; }; + + vcc5v0_host: regulator-vcc5v0-host { + compatible = "regulator-fixed"; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5v0_host_en>; + gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>; + regulator-name = "vcc5v0_host"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc5v0_usb>; + }; + + vcc5v0_otg: regulator-vcc5v0-otg { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5v0_otg_en>; + regulator-name = "vcc5v0_otg"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc5v0_usb>; + }; + + vcc5v0_usb: regulator-vcc5v0-usb { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_usb"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&dc_12v>; + }; +}; + +/* connected to usb_host0_xhci */ +&combphy0 { + status = "okay"; }; &gmac0 { @@ -97,6 +140,18 @@ &pcie3x2 { status = "okay"; }; +&pinctrl { + usb { + vcc5v0_host_en: vcc5v0-host-en { + rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + vcc5v0_otg_en: vcc5v0-otg-en { + rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + &sdhci { bus-width = <8>; max-frequency = <200000000>; @@ -121,3 +176,53 @@ &uart0 { &uart2 { status = "okay"; }; + +&usb2phy0 { + status = "okay"; +}; + +/* connected to usb_host0_xhci */ +&usb2phy0_otg { + phy-supply = <&vcc5v0_otg>; + status = "okay"; +}; + +&usb2phy1 { + status = "okay"; +}; + +/* connected to usb_host1_ehci/ohci */ +&usb2phy1_host { + phy-supply = <&vcc5v0_host>; + status = "okay"; +}; + +/* connected to usb_host0_ehci/ohci */ +&usb2phy1_otg { + phy-supply = <&vcc5v0_host>; + status = "okay"; +}; + +/* right port backside */ +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +}; + +/* front port */ +&usb_host0_xhci { + dr_mode = "host"; + status = "okay"; +}; + +/* left port backside */ +&usb_host1_ehci { + status = "okay"; +}; + +&usb_host1_ohci { + status = "okay"; +};