From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f44.google.com (mail-pj1-f44.google.com [209.85.216.44]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6335927054C; Fri, 5 Sep 2025 02:57:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.44 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757041042; cv=none; b=kMaXPhQAnRXeK+I/aYJ0WRxhQmd2+qzd/MIrEz+OmeCWfYZqcWujag2ZeTIMKp8DCbl4Ot8fU4TKFZumKDiiqa8uyzdE65CB6dAfyY/EyYNSYCD4qRJODdnVmAfkPhQPmtmgeANqXN34IxPWgm7xmULLP5rirO/kveVRJu9+spk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757041042; c=relaxed/simple; bh=l7Hm/F4RdXMTOMZqOrUTt6xr0ZSvFMzOH8Wy5f/f3UU=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=C/xSEsKhbt9OK4/R8DtxCf7Ch9P2SJlbrX6QL2X/3DSAXm14iVQr6l7gsvSmD3nE2m2c2dMUH9BDdQXE3SnT34NY0WGyusKwxTk1cARW4C5qV2WmNkPDjbO6RIqiZtnV9kx7EEGzx/V1X26MKh5Y7zq9YAtJe3PHRoX3vyZrOHw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=Rxj08zMF; arc=none smtp.client-ip=209.85.216.44 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Rxj08zMF" Received: by mail-pj1-f44.google.com with SMTP id 98e67ed59e1d1-32326e20aadso1836679a91.2; Thu, 04 Sep 2025 19:57:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1757041041; x=1757645841; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=uvy4ABtAopbpacYZeTigpVnife8xFc0KLtur08dDo2Q=; b=Rxj08zMFxsJB80kecOR64onDxmyXFsUsvAC8UGtP1i1jHo29pLcLUabnmK5WG8DmPC thAucACNiQiDmBTZERhNA49PcoHIoCHOYm4IKYSFYjB39uCUmXqFbIlHSPNqFgxSb8zg jFVcDhSfVSQzzQ/oGGGJuYECKHPZ2eq8VqO1CrMLi8kbos8Jfad7Kr9M1jE+bJm6TkBg 4lp/zjTr9aQ9s8dglwyikZ1vrF75DbaycSqiMYinDBEdU8ru/3SySlaK9qu10Gr5t7cT 1yO7oTULRmy1iCNxlNBpvb3jtpY8mRd8ny11mnZy8K1q3k4dRBY4BtH88xvgxIztJjQ2 NdyA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1757041041; x=1757645841; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=uvy4ABtAopbpacYZeTigpVnife8xFc0KLtur08dDo2Q=; b=WXHLG7vgmpggrEtpaD+tL9xWiITuRhD/d4m0dYujZ4I51AysP4sbBaEPBkpt1bllxF KOc8/bY7xyjm8vMkFSy7e/bjNOFeeVBaMqfZ+oZsy+KTN16qWaJcSRQ6T8t0EvkPQxhx XsQ+PbcznIRGdMQH711jFRbE8TOIWREHCyqnNImvC9lG77uBmuhRHCzHo+aeY7b9IDwO BxgUL5YmZ8qTSxikCnF+1EzPlnrDSl1or3rQs/JgEkKmC+hOOMbv8OZrtsaGhuHm9gy9 7ZBRPF9PMvhLLYY5NWjppVw/9v5xV1jijAqswipwAp0sioFYpd+UVGuooUtJW9gl8Odz 3AoQ== X-Forwarded-Encrypted: i=1; AJvYcCU/Wlr6dnJlZ+frC3eCVuEz9JckwpkONxir3iejoMX/64Fm072BueUGv4QBQKMLGLB/GmcnGScYJo2b@vger.kernel.org, AJvYcCVoBjzPBLcxIYH7Uj7g5ZAoRXxvb3OFWy/nOuURmG3o/0AftfvuI1u/PkbQ+enmC2qVmfjV/1yl6y2jPJkp@vger.kernel.org, AJvYcCWP1KCxZEah+DUIQh3lpnmLI1LTib/4Ly/u6m0pu+lEFmpC1XgDFEnIt33UmqexIGxSABJNwyP+6Ml3@vger.kernel.org X-Gm-Message-State: AOJu0YzIz0azYxEaR/nQ8OyXOYcf6pwYTsLStYkuD+E3EYEGGG96oDYx OCnY8TrUvHN+suFyb9pocH5cIFpjY0Hkn9dKE93eYbpe/HMFf3JDq0DN X-Gm-Gg: ASbGncvobhTap3deiEmAeXex2khrgX2RMcbZWQ1mfS0Amps41C3BsOBvfSa/iuleRnN 25ZwK9YdqopOBJSYiKAZemHC16UAzBkaZ7qTiTbRoIsemC+mgJN905GBVN80AuDz/CFojVpvniL EyMeQtgJac9Rieth3LUJaBNvO9DYev3/qr5Re4z+XSTwqcX1sTkAU7RecQxSVFzEsn2OZui0J9O j3pHPbKQ/uwTf6UXgJZFl1vQ0axiZ5qako9jsUR8JcjPY7v0JZnUbsgIwu5hOsvUj8AlugLLxzr k0rJQQQp1UullsiUm1T60zaXSGHZBeSxs2cZFzBrMuhakR+RH6cQuu9AAaNvuxDbGvedRsA9M2s St36B+64ta1E= X-Google-Smtp-Source: AGHT+IEiluV/7pSFUxZt7TPIrj6CV/ImWEQeYgPKO2eLTDMwSsAtaVcas/jhZsOVhMfNixsNGg7TvQ== X-Received: by 2002:a17:90b:518f:b0:32b:a76d:4c56 with SMTP id 98e67ed59e1d1-32ba76d4e23mr3808565a91.31.1757041040628; Thu, 04 Sep 2025 19:57:20 -0700 (PDT) Received: from localhost.localdomain ([2401:ce20:10::d4]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-329e1c8e07bsm9428588a91.4.2025.09.04.19.57.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 04 Sep 2025 19:57:20 -0700 (PDT) From: WeiHao Li To: heiko@sntech.de, robh@kernel.org Cc: hjc@rock-chips.com, andy.yan@rock-chips.com, krzk+dt@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, WeiHao Li Subject: [PATCH v2 5/8] arm64: dts: rockchip: Add display subsystem for RK3368 Date: Fri, 5 Sep 2025 10:56:29 +0800 Message-Id: <20250905025632.222422-6-cn.liweihao@gmail.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250905025632.222422-1-cn.liweihao@gmail.com> References: <20250905025632.222422-1-cn.liweihao@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add vop and display-subsystem nodes to RK3368's device tree. Signed-off-by: WeiHao Li --- arch/arm64/boot/dts/rockchip/rk3368.dtsi | 25 ++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi index 73618df7a..9761dfc88 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi @@ -140,6 +140,12 @@ cpu_b3: cpu@103 { }; }; + display_subsystem: display-subsystem { + compatible = "rockchip,display-subsystem"; + ports = <&vop_out>; + status = "disabled"; + }; + arm-pmu { compatible = "arm,cortex-a53-pmu"; interrupts = , @@ -847,6 +853,25 @@ isp_mmu: iommu@ff914000 { status = "disabled"; }; + vop: vop@ff930000 { + compatible = "rockchip,rk3368-vop"; + reg = <0x0 0xff930000 0x0 0x2fc>, <0x0 0xff931000 0x0 0x400>; + interrupts = ; + assigned-clocks = <&cru ACLK_VOP>, <&cru HCLK_VOP>; + assigned-clock-rates = <400000000>, <200000000>; + clocks = <&cru ACLK_VOP>, <&cru DCLK_VOP>, <&cru HCLK_VOP>; + clock-names = "aclk_vop", "dclk_vop", "hclk_vop"; + iommus = <&vop_mmu>; + resets = <&cru SRST_LCDC0_AXI>, <&cru SRST_LCDC0_AHB>, <&cru SRST_LCDC0_DCLK>; + reset-names = "axi", "ahb", "dclk"; + status = "disabled"; + + vop_out: port { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + vop_mmu: iommu@ff930300 { compatible = "rockchip,iommu"; reg = <0x0 0xff930300 0x0 0x100>; -- 2.39.5