From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpbgeu1.qq.com (smtpbgeu1.qq.com [52.59.177.22]) (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 BD60D223DE7; Thu, 16 Oct 2025 02:28:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=52.59.177.22 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760581735; cv=none; b=J1zrPa9fkZilSg2zTNoM6VtEnuC9zYp9WlotamzHHmGEqcCz4uKCOL/4ip24rBKqk6DAVkUwX+zG9bT++cWgKH5h1C6ULiBhrQ6gKW1tSV+ZBRpl8qcCgfOZXWvLemoaFLh2nOYGSXDklhifhVVGLNbi2FpK+hOGTzC4wMv4Wec= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760581735; c=relaxed/simple; bh=Ksu1m13XDgyOSNrC/yix/S/ref0aCyYvyb9gG5K8i98=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=EejwR4vXUqU/8hDyAbm7SX9BQn1XRLpuy5XLvRdGegi76f3zwswwQm0XRuJO7N3JZNTwXID8HfDiM502dwoIrv50Uq6vwNwAPEskwMAD1714vOXlW37EOkaoMVDHGzg1DU1meo8jZhi6vFnkkkfeSZ+9mUwggR4Vvtq+B7UREZo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=airkyi.com; spf=pass smtp.mailfrom=airkyi.com; dkim=pass (1024-bit key) header.d=airkyi.com header.i=@airkyi.com header.b=ePMMocVh; arc=none smtp.client-ip=52.59.177.22 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=airkyi.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=airkyi.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=airkyi.com header.i=@airkyi.com header.b="ePMMocVh" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=airkyi.com; s=altu2504; t=1760581708; bh=1RfAR5qe3fDpGYWfe4IMPee9wlWopj1wjBrVtJQSHJQ=; h=From:To:Subject:Date:Message-Id; b=ePMMocVhYpf+bx3EtPyKWKKIVsXxiiUO8q88h8aMWMd16ANKKXzCy0KDnWXQfU+EZ UPnXNEZ2Pe5GGjqVpd3dANfKLy2NEMKIeWCGx107PFH9q3WJqaP6qXnAUVjVrO1DCr wjuy7gCEyAhpkpnwEeAeLhzqF8V/CE7YwvB0uZdc= X-QQ-mid: zesmtpgz1t1760581707te7834fa0 X-QQ-Originating-IP: fu4+9mqDE3XZAMSCh/z+SENLWrlcpaz7T3n6vsQJy5o= Received: from DESKTOP-8BT1A2O.localdomain ( [58.22.7.114]) by bizesmtp.qq.com (ESMTP) with id ; Thu, 16 Oct 2025 10:28:25 +0800 (CST) X-QQ-SSF: 0000000000000000000000000000000 X-QQ-GoodBg: 0 X-BIZMAIL-ID: 18195829153663395563 From: Chaoyi Chen To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vinod Koul , Kishon Vijay Abraham I , Heiko Stuebner , Sandy Huang , Andy Yan , Yubing Zhang , Frank Wang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Amit Sunil Dhamne , Heikki Krogerus , Greg Kroah-Hartman , Chaoyi Chen , Dragan Simic , Johan Jonker , Diederik de Haas , Dmitry Baryshkov , Peter Robinson Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, dri-devel@lists.freedesktop.org Subject: [PATCH v6 8/8] arm64: dts: rockchip: rk3399-evb-ind: Add support for DisplayPort Date: Thu, 16 Oct 2025 10:27:41 +0800 Message-Id: <20251016022741.91-9-kernel@airkyi.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20251016022741.91-1-kernel@airkyi.com> References: <20251016022741.91-1-kernel@airkyi.com> X-QQ-SENDSIZE: 520 Feedback-ID: zesmtpgz:airkyi.com:qybglogicsvrsz:qybglogicsvrsz4a-0 X-QQ-XMAILINFO: NyTsQ4JOu2J27F0cQTRa45Ef9+r4ktGvtzz8BSBcGwlKmK4bUQ9BqOKr 7lnp5y6VNi9cvAsawFfhIjGqtlpWOw4TKTT/T53Xe8aGFka1FxZpFl6XiKzEarnSUCLaQPD Wwe25p4lploE0MGXVBg6ilyEJwse/GLHWNA3lYjXg37lPbP9WjkzvKua/TO08t5c8yb1Elu WzIWnEk/ii2oR0uzll54wldD/1iDQ5rQyOwLoULrS1AKcEeKpCTmePCcSfw38amlPDRxMVX 7N9KxDFQzG1P545BiN1p40hZNFuKaSslQycZVPXm7UfxNRTtnTFczVQmxRuG2JpbAVCOMCg uBZpS1n93kQ/5S90YxD/oAE4C0uUW+/Y0mt5fWsG+KyGdh1JrUrt+TyYwbbVSnfuAJC6LpO KzG0U0Y2gaa7Zqsqlaoe4QBUvkQLs65kyHVGmHr/kYHphMSjfkFyWKGmk1/OKChOeP4j25D Gjcfn/3FI/QvC82lQfvp9x62k1yRxo+JW5ob8CbratMkkUtHgWIC1Y7ImHi8EzYk91LKi+q v+TqUBXYICoPERWdG7DpVhqs6cbktXkgnqEbh1iDLLx3mif/jG8lSz8RGgZrW//goj0RooQ hxjakLofksce+yOUZilYPOBB92zTu0UeLr09eWpb7Lfi7X3IKyQH0gt5ukcxaH8T332l3Tr Pz2cl9e46C0xAf8wZqXAB0NIXsSbbHxtllkNtRUBVPopuKkhGs6zh7H1HjHGi33kkmjpNc8 NuI5Yzqe1AeylddJV7e79SKZN9aInTl1ucpbkTbsW6edQsb5guKWLWbtXGn5QYqnNIFX7jE 9heikYT0QHnWf0svJ7CyW3oNqFtkVeMTIy92OAxTw17dKJ3zVJ3TNbrbzmHrgBZdjT5smOa 50vivkbEGVoo6af53yl4XQLT1cO2ANhxM8mMciCRbkYCiYwCofzlY0bRxiWRwJqMZKqbJZP ivV7C79a85fWPFftKkijCTtpD++imtzRLO55hXZMBM25dU5xIVC6RQI4/UewQfIQtx1NgnD ldAPF7G1t93eAxttixuR5JSMhTVo/if0wFnptew8hiBPPGrr58 X-QQ-XMRINFO: OWPUhxQsoeAVDbp3OJHYyFg= X-QQ-RECHKSPAM: 0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: From: Chaoyi Chen The RK3399 EVB IND board has a Type-C interface DisplayPort. It use fusb302 chip as Type-C controller. fusb302 chip ---> USB/DP PHY0 <----> CDN-DP controller Signed-off-by: Chaoyi Chen --- (no changes since v4) Changes in v3: - Fix wrong vdo value. - Fix port node in usb-c-connector. Changes in v2: - Add endpoint to link DP PHY and DP controller. - Fix devicetree coding style. .../boot/dts/rockchip/rk3399-evb-ind.dts | 146 ++++++++++++++++++ 1 file changed, 146 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-evb-ind.dts b/arch/arm64/boot/dts/rockchip/rk3399-evb-ind.dts index 70aee1ab904c..aeeee6bd2973 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-evb-ind.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-evb-ind.dts @@ -4,6 +4,7 @@ */ /dts-v1/; +#include #include "rk3399.dtsi" / { @@ -19,6 +20,21 @@ chosen { stdout-path = "serial2:1500000n8"; }; + sound: sound { + compatible = "rockchip,rk3399-gru-sound"; + rockchip,cpu = <&i2s0 &spdif>; + }; + + vbus_typec: regulator-vbus-typec { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5v0_typec0_en>; + regulator-name = "vbus_typec"; + vin-supply = <&vcc5v0_sys>; + }; + vcc5v0_sys: regulator-vcc5v0-sys { compatible = "regulator-fixed"; enable-active-high; @@ -31,6 +47,11 @@ vcc5v0_sys: regulator-vcc5v0-sys { }; }; +&cdn_dp { + phys = <&tcphy0_dp>; + status = "okay"; +}; + &cpu_b0 { cpu-supply = <&vdd_cpu_b>; }; @@ -55,6 +76,12 @@ &cpu_l3 { cpu-supply = <&vdd_cpu_l>; }; +&dp_out { + dp_controller_output: endpoint { + remote-endpoint = <&dp_phy_in>; + }; +}; + &emmc_phy { status = "okay"; }; @@ -341,6 +368,71 @@ regulator-state-mem { }; }; +&i2c4 { + i2c-scl-rising-time-ns = <475>; + i2c-scl-falling-time-ns = <26>; + status = "okay"; + + usbc0: typec-portc@22 { + compatible = "fcs,fusb302"; + reg = <0x22>; + interrupt-parent = <&gpio1>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&usbc0_int>; + vbus-supply = <&vbus_typec>; + + usb_con: connector { + compatible = "usb-c-connector"; + label = "USB-C"; + data-role = "dual"; + power-role = "dual"; + try-power-role = "sink"; + op-sink-microwatt = <1000000>; + sink-pdos = + ; + source-pdos = + ; + + altmodes { + displayport { + svid = /bits/ 16 <0xff01>; + vdo = <0x00001c46>; + }; + }; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + usbc_hs: endpoint { + remote-endpoint = <&u2phy0_typec_hs>; + }; + }; + + port@1 { + reg = <1>; + + usbc_ss: endpoint { + remote-endpoint = <&tcphy0_typec_ss>; + }; + }; + + port@2 { + reg = <2>; + + usbc_dp: endpoint { + remote-endpoint = <&tcphy0_typec_dp>; + }; + }; + }; + }; + }; +}; + &i2s2 { status = "okay"; }; @@ -354,6 +446,16 @@ &io_domains { }; &pinctrl { + usb-typec { + usbc0_int: usbc0-int { + rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + vcc5v0_typec0_en: vcc5v0-typec0-en { + rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + pmic { pmic_int_l: pmic-int-l { rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>; @@ -400,10 +502,48 @@ &sdmmc { status = "okay"; }; +&sound { + rockchip,codec = <&cdn_dp>; + status = "okay"; +}; + +&spdif { + status = "okay"; +}; + &tcphy0 { status = "okay"; }; +&tcphy0_dp { + mode-switch; + + port { + #address-cells = <1>; + #size-cells = <0>; + + tcphy0_typec_dp: endpoint@0 { + reg = <0>; + remote-endpoint = <&usbc_dp>; + }; + + dp_phy_in: endpoint@1 { + reg = <1>; + remote-endpoint = <&dp_controller_output>; + }; + }; +}; + +&tcphy0_usb3 { + orientation-switch; + + port { + tcphy0_typec_ss: endpoint { + remote-endpoint = <&usbc_ss>; + }; + }; +}; + &tcphy1 { status = "okay"; }; @@ -418,6 +558,12 @@ &tsadc { &u2phy0 { status = "okay"; + + port { + u2phy0_typec_hs: endpoint { + remote-endpoint = <&usbc_hs>; + }; + }; }; &u2phy0_host { -- 2.49.0