From patchwork Thu Apr 18 17:36:27 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Morgan X-Patchwork-Id: 13635164 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 7C0E1C4345F for ; Thu, 18 Apr 2024 17:36:49 +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: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:In-Reply-To:References: List-Owner; bh=tppNMuBss9CbslasYrHfu4p1BBx+g2havzPT8rOisew=; b=KXzuMGMqo+f2nj 9XMBJ5LF/6XgNwTvlH9LJDYIQ3a4CIFG0HGGD6mpwS4/Nrka+DOKWCKcAAVOdxqWslkza45WLZeOj c7h5AZsdCCB5tqh3vIt79yU3PoHkcUGBspoJIg+zLlFiIugWaCz26pM6lZDlXz5vmOWNmcuCBEHdO jdZ4xUkOiMJDRz4VaEUqCSRm44LFFny4Dyu0syXnaV+7aM8q2/GH4DrUVai23S7UwHy2u2pd3mhER dTRwMnSMtTNyMLPpg0CHLiocHOqdsIYP/FKIpvO1UfH1owGO1Yte1Ec444T7ZBt1znUCcpz1fZ0Gc kEuSXhcORcRK1SzBg/tw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rxVgd-00000003Day-1AO1; Thu, 18 Apr 2024 17:36:39 +0000 Received: from mail-oi1-x22b.google.com ([2607:f8b0:4864:20::22b]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rxVga-00000003DaT-3cwL for linux-rockchip@lists.infradead.org; Thu, 18 Apr 2024 17:36:38 +0000 Received: by mail-oi1-x22b.google.com with SMTP id 5614622812f47-3bbc649c275so508610b6e.0 for ; Thu, 18 Apr 2024 10:36:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1713461793; x=1714066593; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=9s/UYXkRAqUbyw8b08g/psbp7A/UX2Z54fvlcgOFZUA=; b=a2Z0adH9frzKC5hHxM9XV11/bvkh0lAZxuHr3pieXLmiCJdOJ/uul+WxrapYSndtaF XDxTkwUY+4x11+m16YmPvHdDZ1ztTSSPJbVfWZYPNL+dQAsjo1G0xpzzwjt1sfi965UP dlHrURq7DPoNf9n4NS5BNlQc3Ve+pgFpH5McaD5YdpBLR7CbO9DhpUPbxE/wpujVrtDG 0C0hNxjD511Bv06l5tcV2+txcvuwVSSVCR2TvezYfBlcJOihvWCy63n/E7pkrB0zu4K1 ifsgoSd23PJUKcrEhSnn1CJFzRUhzu81gupYzEYRsWFwq5jrj6Ixzajijc9yclnkhJCB V1Ig== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713461793; x=1714066593; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=9s/UYXkRAqUbyw8b08g/psbp7A/UX2Z54fvlcgOFZUA=; b=h04PEa6mGpGS5zPFWbRYQfUunm35i9g+0glib0NwjZzZbCr1PLuqOZvkhhwqxk08HN qzT14tjr2R1jzPQDCGxv07fgpbM7j553hCBhHPWsoxoI5jnnFmg8mJPaWKFtpaWUl/wD PujNRJRKWKD1PPbfWcL1+Xn2OXAasRcdRXoHmWeEWLNPifol0Ya1M9HoaPM25MG1erW0 40IVKfUF4MNt9JqVkMJhtcE58Z5iP/RZMRQRwPQcrNTWE0XJgnedbA/i1AZbAXIicYT6 jBoozFDCOqnD5qx+sRLqCnIkvascMpWq94FPywmzLxk7m17dClwm6pJYsr1jMYf5NndF 2kmg== X-Gm-Message-State: AOJu0YzB/F+zhx0ga1b2+dkAhc7vYKt8mOEjSYIFXDHgX4Gj6nV4MC7S yK/0ybZP0TfwOMOL8OLkXND2r5C2xzujgefyY1RsqzNi9IcN3eUiOeT5zw== X-Google-Smtp-Source: AGHT+IEm09Nxnky8x6T+XRV8ZSzBAPNwb27lsqg0uURWiSAplocKaUDUJ6wl4yTJqxiJ9ca2owyrKA== X-Received: by 2002:a05:6808:211f:b0:3c7:443c:96d7 with SMTP id r31-20020a056808211f00b003c7443c96d7mr1022109oiw.31.1713461793170; Thu, 18 Apr 2024 10:36:33 -0700 (PDT) Received: from localhost.localdomain ([75.28.21.198]) by smtp.gmail.com with ESMTPSA id o17-20020a544791000000b003c5f54d014dsm329792oic.51.2024.04.18.10.36.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 18 Apr 2024 10:36:32 -0700 (PDT) From: Chris Morgan To: linux-rockchip@lists.infradead.org Cc: heiko@sntech.de, conor+dt@kernel.org, krzk+dt@kernel.org, robh@kernel.org, Chris Morgan Subject: [PATCH] arm64: dts: rockchip: Add USB-C Support for rk3588s-indiedroid-nova Date: Thu, 18 Apr 2024 12:36:27 -0500 Message-Id: <20240418173627.1368494-1-macroalpha82@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240418_103636_936297_5DD47A13 X-CRM114-Status: GOOD ( 11.64 ) 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 From: Chris Morgan Add support for the USB-C port on the Indiedroid Nova board. This port supports USB-C DP Alt mode (not implemented yet in drivers), but works as a USB XHCI/EHCI/OHCI port. Signed-off-by: Chris Morgan --- .../dts/rockchip/rk3588s-indiedroid-nova.dts | 71 ++++++++++++++++++- 1 file changed, 70 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts b/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts index ce8119cbb824..0acfac2313b1 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts @@ -316,7 +316,7 @@ fusb302: typec-portc@22 { pinctrl-names = "default"; vbus-supply = <&vbus5v0_typec>; - connector { + usb_con: connector { compatible = "usb-c-connector"; data-role = "dual"; label = "USB-C"; @@ -325,6 +325,32 @@ connector { source-pdos = ; sink-pdos = ; op-sink-microwatt = <1000000>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + usbc0_orien_sw: endpoint { + remote-endpoint = <&usbdp_phy0_orientation_switch>; + }; + }; + + port@1 { + reg = <1>; + usbc0_role_sw: endpoint { + remote-endpoint = <&dwc3_0_role_switch>; + }; + }; + + port@2 { + reg = <2>; + dp_altmode_mux: endpoint { + remote-endpoint = <&usbdp_phy0_dp_altmode_mux>; + }; + }; + }; }; }; @@ -788,6 +814,14 @@ &tsadc { status = "okay"; }; +&u2phy0 { + status = "okay"; +}; + +&u2phy0_otg { + status = "okay"; +}; + &u2phy2 { status = "okay"; }; @@ -839,6 +873,17 @@ &usb_host0_ohci { status = "okay"; }; +&usb_host0_xhci { + usb-role-switch; + status = "okay"; + + port { + dwc3_0_role_switch: endpoint { + remote-endpoint = <&usbc0_role_sw>; + }; + }; +}; + &usb_host1_ehci { status = "okay"; }; @@ -850,3 +895,27 @@ &usb_host1_ohci { &usb_host2_xhci { status = "okay"; }; + +&usbdp_phy0 { + orientation-switch; + mode-switch; + sbu1-dc-gpios = <&gpio4 RK_PA0 GPIO_ACTIVE_HIGH>; + sbu2-dc-gpios = <&gpio4 RK_PA1 GPIO_ACTIVE_HIGH>; + rockchip,dp-lane-mux = <2 3>; + status = "okay"; + + port { + #address-cells = <1>; + #size-cells = <0>; + + usbdp_phy0_orientation_switch: endpoint@0 { + reg = <0>; + remote-endpoint = <&usbc0_orien_sw>; + }; + + usbdp_phy0_dp_altmode_mux: endpoint@1 { + reg = <1>; + remote-endpoint = <&dp_altmode_mux>; + }; + }; +};