From patchwork Wed Mar 12 10:42:08 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Yan X-Patchwork-Id: 14013296 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 56CACC28B2E for ; Wed, 12 Mar 2025 10:42:58 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BFBC410E766; Wed, 12 Mar 2025 10:42:57 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=163.com header.i=@163.com header.b="PlrYWyD+"; dkim-atps=neutral Received: from m16.mail.163.com (m16.mail.163.com [220.197.31.4]) by gabe.freedesktop.org (Postfix) with ESMTP id 3A8D310E760 for ; Wed, 12 Mar 2025 10:42:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-ID:MIME-Version; bh=R3PEx pSAgYFU633sginPVCP7ej78ofIXD9jecy4Y1r0=; b=PlrYWyD+WuSgp9buUMnxE y/i9/ncmWxY5yLKey7KJPrLcyrKfszTkeGAmrqc7ZaGSmPvH9C0UhG0itxLGiqcC 7Y6LK1j8Nbwd5ns5FCSA5OOgC5yzeb4iUmWjgqYuoiqfJzfZYujOwDT9n0tiEHBv JACdSdOrjykW4KxtQjesqM= Received: from ProDesk.. (unknown []) by gzsmtp2 (Coremail) with SMTP id PSgvCgAHUvcHZdFnEN_+Kg--.14177S9; Wed, 12 Mar 2025 18:42:28 +0800 (CST) From: Andy Yan To: heiko@sntech.de Cc: hjc@rock-chips.com, mripard@kernel.org, cristian.ciocaltea@collabora.com, neil.armstrong@linaro.org, yubing.zhang@rock-chips.com, krzk+dt@kernel.org, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, lumag@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, robh@kernel.org, sebastian.reichel@collabora.com, Andy Yan Subject: [PATCH v2 7/7] arm64: dts: rockchip: Enable DP2HDMI for ROCK 5 ITX Date: Wed, 12 Mar 2025 18:42:08 +0800 Message-ID: <20250312104214.525242-8-andyshrk@163.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250312104214.525242-1-andyshrk@163.com> References: <20250312104214.525242-1-andyshrk@163.com> MIME-Version: 1.0 X-CM-TRANSID: PSgvCgAHUvcHZdFnEN_+Kg--.14177S9 X-Coremail-Antispam: 1Uf129KBjvJXoW7KFW7WFyfCryfCFy7Gw4rXwb_yoW8Cr1xp3 ZFyrs3Krn7CryYqwnavF18ZFn8Krs5ua97Ary2qry8tFW7uas3K3WrWr9Ygw1jvF1xZws0 qrWkXa9F93WDWaDanT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07j15l8UUUUU= X-Originating-IP: [58.22.7.114] X-CM-SenderInfo: 5dqg52xkunqiywtou0bp/1tbiqB4OXmfRYalQtgAAs+ X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Andy Yan The HDMI Port next to Headphone Jack is drived by DP1 on rk3588 via a dp2hdmi converter. Add related dt nodes to enable it. Note: ROCKCHIP_VOP2_EP_DP1 is defined as 11 in dt-binding header, but it will trigger a dtc warning like "graph node unit address error, expected "b"" if we use it directly after endpoint, so we use "b" instead here. Signed-off-by: Andy Yan --- (no changes since v1) .../boot/dts/rockchip/rk3588-rock-5-itx.dts | 37 +++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5-itx.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5-itx.dts index 67b886329248..29f10ec9f0c1 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5-itx.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5-itx.dts @@ -57,6 +57,18 @@ analog-sound { "Headphone", "Headphones"; }; + dp-con { + compatible = "dp-connector"; + label = "DP OUT"; + type = "full-size"; + + port { + dp_con_in: endpoint { + remote-endpoint = <&dp1_out_con>; + }; + }; + }; + gpio-leds { compatible = "gpio-leds"; pinctrl-names = "default"; @@ -268,6 +280,24 @@ &cpu_l3 { cpu-supply = <&vdd_cpu_lit_s0>; }; +&dp1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dp1m0_pins>; +}; + +&dp1_in { + dp1_in_vp2: endpoint { + remote-endpoint = <&vp2_out_dp1>; + }; +}; + +&dp1_out { + dp1_out_con: endpoint { + remote-endpoint = <&dp_con_in>; + }; +}; + &gpu { mali-supply = <&vdd_gpu_s0>; status = "okay"; @@ -1262,3 +1292,10 @@ vp1_out_hdmi1: endpoint@ROCKCHIP_VOP2_EP_HDMI1 { remote-endpoint = <&hdmi1_in_vp1>; }; }; + +&vp2 { + vp2_out_dp1: endpoint@b { + reg = ; + remote-endpoint = <&dp1_in_vp2>; + }; +};