From nobody Thu Dec 18 20:18:00 2025 Received: from gloria.sntech.de (gloria.sntech.de [185.11.138.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9B77124BC17 for ; Thu, 13 Feb 2025 16:30:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.11.138.130 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739464233; cv=none; b=AjtGhm0zbiXPABpaNRvYcWVd+nwPguONjvxvaO3NA3VylYl/oGgsLavjmBZW6PhmRThbQwgra48dGB22a3gFz80n4jaFnEamg8QkDH0d+0lE+Kng8nvx+827YOqyxusV644KyUcu64tSKN+bP201cJeG4EXZ8cnCXjHwSToQJdE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739464233; c=relaxed/simple; bh=ACM2bTV5+8uOy9D4aYTjxvNQEj/5VArQiFJIDBk2bOs=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=UprkKOLMpoNE/ezpz/TSvx+7hY8wb3ERf3SKbXhw7XrsV//dLmrDQ6URtr3FxQA5Cll8VHwjG0/9GpoWHe0tcTxPyp0QL45NJHZVJcV+KRSOjCC4EJs3sAyvt22VGi4NWqvtMbLrJXKiFA3h+b91zZHBq8+RsG8cuO1+0HjDpaY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de; spf=pass smtp.mailfrom=sntech.de; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b=uMF6tyMH; arc=none smtp.client-ip=185.11.138.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sntech.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b="uMF6tyMH" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Transfer-Encoding:MIME-Version:Message-ID:Date: Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=MNMDnKXII92afWHhH4RWZCjxwftjZXkXdjE1exG0TPY=; b=uMF6tyMHrDtDZmzYEsUM6TiN6a B7J+wLSoaIctHizwPTfwt/IN/8YkHFjVLnzP6ujA2Yp+Y9LmhmndovbrGI6pWtveKtcMVdVWW98ND MYgtTv+nJOB5ej8lsP0v/3RlZKRDWhLgXYCpJPBqqhqHyXsOP1EAqS8gfUt2nCYy9MgzghiqlLc5+ q+G1B9E72QQd7mBBZ6Hfc1VFxFcXVhqxEY+/Fv1fyLVzQVzbHBl1RlGsayIyEJQO7Wl83iMm45kw9 OH1pUcUSe95K4Z0CzhGgV5UPfkAWUhSACiNRHw+qA4MhUqCH2utD0D//SE5cZ1qXgTh/ejnTFFJ0U ntTudkIg==; Received: from i53875bc0.versanet.de ([83.135.91.192] helo=localhost.localdomain) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1tic6Z-0004lW-34; Thu, 13 Feb 2025 17:30:23 +0100 From: Heiko Stuebner To: heiko@sntech.de Cc: quentin.schulz@cherry.de, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Heiko Stuebner Subject: [PATCH] arm64: dts: rockchip: add usb typec host support to rk3588-jaguar Date: Thu, 13 Feb 2025 17:30:13 +0100 Message-ID: <20250213163013.1616467-1-heiko@sntech.de> X-Mailer: git-send-email 2.47.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Heiko Stuebner Jaguar has two type-c ports connected to fusb302 controllers that can work both in host and device mode and can also run in display-port altmode. While these ports can work in dual-role data mode, they do not support powering the device itself as power-sink. This causes issues because the current infrastructure does not cope well with dual-role data without dual-role power. So add the necessary nodes for the type-c controllers as well as enable the relevant core usb nodes, but limit the mode to host-mode for now until we figure out device mode. Signed-off-by: Heiko Stuebner --- .../arm64/boot/dts/rockchip/rk3588-jaguar.dts | 178 ++++++++++++++++++ 1 file changed, 178 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts b/arch/arm64/bo= ot/dts/rockchip/rk3588-jaguar.dts index 90f823b2c219..329d98011c60 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts @@ -333,6 +333,52 @@ rtc_twi: rtc@6f { }; }; =20 + usb-typec@22 { + compatible =3D "fcs,fusb302"; + reg =3D <0x22>; + interrupt-parent =3D <&gpio4>; + interrupts =3D ; + vbus-supply =3D <&vcc_5v0_usb_c1>; + + connector { + compatible =3D "usb-c-connector"; + data-role =3D "dual"; + label =3D "USBC-1 P11"; + power-role =3D "source"; + source-pdos =3D + ; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + + usbc0_hs: endpoint { + remote-endpoint =3D <&usb_host0_xhci_drd_sw>; + }; + }; + + port@1 { + reg =3D <1>; + + usbc0_ss: endpoint { + remote-endpoint =3D <&usbdp_phy0_typec_ss>; + }; + }; + + port@2 { + reg =3D <2>; + + usbc0_sbu: endpoint { + remote-endpoint =3D <&usbdp_phy0_typec_sbu>; + }; + }; + }; + }; + }; + vdd_npu_s0: regulator@42 { compatible =3D "rockchip,rk8602"; reg =3D <0x42>; @@ -394,6 +440,52 @@ &i2c8 { pinctrl-0 =3D <&i2c8m2_xfer>; status =3D "okay"; =20 + usb-typec@22 { + compatible =3D "fcs,fusb302"; + reg =3D <0x22>; + interrupt-parent =3D <&gpio4>; + interrupts =3D ; + vbus-supply =3D <&vcc_5v0_usb_c2>; + + connector { + compatible =3D "usb-c-connector"; + data-role =3D "dual"; + label =3D "USBC-2 P12"; + power-role =3D "source"; + source-pdos =3D + ; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + + usbc1_hs: endpoint { + remote-endpoint =3D <&usb_host1_xhci_drd_sw>; + }; + }; + + port@1 { + reg =3D <1>; + + usbc1_ss: endpoint { + remote-endpoint =3D <&usbdp_phy1_typec_ss>; + }; + }; + + port@2 { + reg =3D <2>; + + usbc1_sbu: endpoint { + remote-endpoint =3D <&usbdp_phy1_typec_sbu>; + }; + }; + }; + }; + }; + vdd_cpu_big0_s0: regulator@42 { compatible =3D "rockchip,rk8602"; reg =3D <0x42>; @@ -851,6 +943,24 @@ &tsadc { status =3D "okay"; }; =20 +&u2phy0 { + status =3D "okay"; +}; + +&u2phy0_otg { + phy-supply =3D <&vcc_5v0_usb_c1>; + status =3D "okay"; +}; + +&u2phy1 { + status =3D "okay"; +}; + +&u2phy1_otg { + phy-supply =3D <&vcc_5v0_usb_c2>; + status =3D "okay"; +}; + &u2phy2 { status =3D "okay"; }; @@ -893,6 +1003,46 @@ &uart7 { status =3D "okay"; }; =20 +&usbdp_phy0 { + orientation-switch; + status =3D "okay"; + + port { + #address-cells =3D <1>; + #size-cells =3D <0>; + + usbdp_phy0_typec_ss: endpoint@0 { + reg =3D <0>; + remote-endpoint =3D <&usbc0_ss>; + }; + + usbdp_phy0_typec_sbu: endpoint@1 { + reg =3D <1>; + remote-endpoint =3D <&usbc0_sbu>; + }; + }; +}; + +&usbdp_phy1 { + orientation-switch; + status =3D "okay"; + + port { + #address-cells =3D <1>; + #size-cells =3D <0>; + + usbdp_phy1_typec_ss: endpoint@0 { + reg =3D <0>; + remote-endpoint =3D <&usbc1_ss>; + }; + + usbdp_phy1_typec_sbu: endpoint@1 { + reg =3D <1>; + remote-endpoint =3D <&usbc1_sbu>; + }; + }; +}; + /* host0 on P10 USB-A */ &usb_host0_ehci { status =3D "okay"; @@ -903,6 +1053,34 @@ &usb_host0_ohci { status =3D "okay"; }; =20 +&usb_host0_xhci { + dr_mode =3D "host"; + status =3D "okay"; + + port { + #address-cells =3D <1>; + #size-cells =3D <0>; + + usb_host0_xhci_drd_sw: endpoint { + remote-endpoint =3D <&usbc0_hs>; + }; + }; +}; + +&usb_host1_xhci { + dr_mode =3D "host"; + status =3D "okay"; + + port { + #address-cells =3D <1>; + #size-cells =3D <0>; + + usb_host1_xhci_drd_sw: endpoint { + remote-endpoint =3D <&usbc1_hs>; + }; + }; +}; + /* host1 on M.2 E-key */ &usb_host1_ehci { status =3D "okay"; --=20 2.47.2