From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpbgsg1.qq.com (smtpbgsg1.qq.com [54.254.200.92]) (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 80411283FDB; Thu, 23 Oct 2025 03:31:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=54.254.200.92 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761190274; cv=none; b=l7Xzq4GosoZHQMgETdRQXDKZjN0MDOnpb/n6kEisQVVLslaDWV7eIi3KRx/EM504MSjX/2BP9tRu2rd1Dja6AMKJiPfm41lkl8OpbLrqzB0aEKoox1TCboGnmI7f0rmZh2hd7cqIqNMWJIiOysVcCztcXEtYdhUaihMKPBWDRnE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761190274; c=relaxed/simple; bh=Ksu1m13XDgyOSNrC/yix/S/ref0aCyYvyb9gG5K8i98=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=o9KRxsBkF0ZSd2FCoz2dfMV7suCJ72e31dwjB8R85nhaPU6NmJowvzgGh8cffKntLw76UflbtYYVz8i9T1i4jzdox10CpW9dCXkC9tRRqHYnr44goXya49g5J5VTSjzhD7JSwPSzElVIv6bvUJ/FPMcjdg1BjhUPVRyZfVfs7jM= 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=QGcMjIbA; arc=none smtp.client-ip=54.254.200.92 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="QGcMjIbA" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=airkyi.com; s=altu2504; t=1761190268; bh=1RfAR5qe3fDpGYWfe4IMPee9wlWopj1wjBrVtJQSHJQ=; h=From:To:Subject:Date:Message-Id; b=QGcMjIbAOrhi7siyAK0cs+JmzOc7o/pDAVv5Ys8MMHuuHSD9jG5bOdMioiH6YhLUN lEw3UDV/Q825nB5fHeoGiLJ5qUEw9nIyB4Bu8Zmbt/my4TpNg20+Ror4K0zKeGaeRV svRKLXjGbCIJ8HFnzPgT4CGvaYuFKQmSrMm9yYS8= X-QQ-mid: esmtpsz16t1761190266t43abe1df X-QQ-Originating-IP: 0d5iSVWuoMY/pzXTcvdmH8vOvSaqskohuXcY4gRyoIQ= Received: from DESKTOP-8BT1A2O.localdomain ( [58.22.7.114]) by bizesmtp.qq.com (ESMTP) with id ; Thu, 23 Oct 2025 11:31:03 +0800 (CST) X-QQ-SSF: 0000000000000000000000000000000 X-QQ-GoodBg: 0 X-BIZMAIL-ID: 14524474531760413252 From: Chaoyi Chen To: Heikki Krogerus , Greg Kroah-Hartman , Dmitry Baryshkov , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vinod Koul , Kishon Vijay Abraham I , Heiko Stuebner , Sandy Huang , Andy Yan , Yubing Zhang , Frank Wang , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Amit Sunil Dhamne , Chaoyi Chen , Dragan Simic , Johan Jonker , Diederik de Haas , 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 v7 9/9] arm64: dts: rockchip: rk3399-evb-ind: Add support for DisplayPort Date: Thu, 23 Oct 2025 11:30:09 +0800 Message-Id: <20251023033009.90-10-kernel@airkyi.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20251023033009.90-1-kernel@airkyi.com> References: <20251023033009.90-1-kernel@airkyi.com> X-QQ-SENDSIZE: 520 Feedback-ID: esmtpsz:airkyi.com:qybglogicsvrsz:qybglogicsvrsz4a-0 X-QQ-XMAILINFO: McJfg7Aee/FZH3uls7WT2O73JiQ0T61VqCwJRh7aQXHBBOjXNt4tnIl6 LEfevFTxLmEpLOZKGTcOv+zx15xVxHtfu2W+RQjq4f3Pn1IgjeOa969ECxc5+hmvOa6osnk PG7QThcYxfEMwyJLaGGrY12R54ax1m0A4KWE3QNEF5nIeQBSZRzIHH6hRWj31B07J3f3HVA try0aoaivPDMVN1yDDO1sU5F+KUb1OE1QLVQT2OKka/jRLP9EzrdURunX47foInvpYFQQzS CN8Zhc+d8blKJREtyB/Bnl/EouvAbPqYfIx/P8sKmIsOIKWFqJuWcuuEJ/0aJhI/KcojMHz F5T2tF25CuUEvBFgWFapCQqH2HnG3WUB4jDlGHlcXXYItkH1/SHf3aBykmrued7b5GBCw2U D62wqMT2qEln7Po5kkjP3fJW2ynrjZAAeDFjw9uUwvSx/m+N7sbvS86FsBeQjuPk1HcEPr/ mXrakanDYjk1R67fXOYNCIP2dcd3BODoySwWmfZ9fdVD1WqnbfupyhOr4N/xTzIY3xfO5JI o+pzlwCo3/qA4hr1iec72ow1ew8Di3GfNXIx28R8Ix9sSDWwuJR0WrubHSq6EXzTE2Zeygl ur8llw772+cc/RDTNSYMP/UpZTGHHy9PG+qj9+HdZihR6HPer3HYKl5Qhmkxp/fTFhks+52 Hz3f1FPROUiQtpbGrz38lvsAMohPGPR7Uvc4nZKgwTll6RPz617/7SEJyvKriXkN7jO3lE8 Hjtn7aoaqP/7Ly4rv/2TCirWRYwF/MtbddA1RQPwI93kqo+au2FI7lo1Cv+AyS9PV3jVIJf bR1h0BoJDbihZkt4CoUC1R+/4PD3eWamxAR//RRVguIyrW62aI+SFjL3/UqXpL+jyiPHq/K ljQkyhbkdfoYSGPO5YbMHxUiATU7xxrnDzJaCc48kmXrFN2myEahRUTQuY6xxSu4UOBnX/c 1ADFWVLEFspi94FsUsznB70yvaUdmhTciaoxMQaU2WT3QnA+DrKMjgLKG55KcGZOhG+pohn AWqBEKHQ== X-QQ-XMRINFO: NyFYKkN4Ny6FSmKK/uo/jdU= 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