From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=185.142.180.65 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794654619; b=ugIiFILBXx8GuDxvHTIc6m0PyFtaxmg3CmTlGWRkRr9RtEvFLAKnPs0HtRYlQYfsOp50 cQgTpV+IbE7+qB9OBEkNK2B0lcrU7VZoVQs9pYFFyOu5p8kqPg7Qan5sGPjSKSXFWIYez ZIXFdVRDJU5BqkoZdhc7CYaF1d7v/fAyQZoHaMSjDs1WQFLuf7QSVsKT/NFHzFg2pFT4q LSmJUHY3RyrKhLR6arrYYe3Y8P/hvkcKMAZn3MeyMUAnupLDOOp6YvWm6M28+NDvz8FhI 2mE9JiUAFjRg9QvqVFuQlmeGUuYTGy44CQ4oX+f82aq/VrP88HbfGIMWG36KI19so4A== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794654619; h=DMARC-Filter:Received:Date:From:To:Subject:Message-ID:References: MIME-Version:Content-Type:Content-Disposition:In-Reply-To; bh=ENrwFmxdbvIkRxf6e6Qp7Ux+3FzxE2mlkC0iYuk/KJk=; b=XKt+p1MViT0idsBFe8oyE/dXrupDWZPpTR5svp7VvK8k8MgjeHqwy+cVqkJIWvUeJA75 N68AXpaDVsC5qwixKVk9KVnaaOadfx4cbPi41azH+ChzkECFiKxDZvwiJBGTiHFw3yoL3 j566YXySOV7rTteDvqyEf0TUwcY99Ti9Nv8aIJT+BaDZrvkMoDFCtXYs6yQUXl/zY7PT2 WA1f8EfSkP0kX2jU5cmbtpizIxAxkwUI9jWt7+B6XaKIQifrHOaOGZE5J4D2RNQKyqeYC obY4QvVrTOMOup6kV1sNdOcK6SaiU4iFGJSBI4bM9RNyjlXuzB7tzdLnz1LKlT0v2QA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none header.from=makrotopia.org; spf=pass smtp.mailfrom=makrotopia.org; arc=none smtp.remote-ip=185.142.180.65 Received: from pidgin.makrotopia.org (pidgin.makrotopia.org [185.142.180.65]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 75DC8606A89C; Sat, 14 Nov 2026 11:10:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 75DC8606A89C Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=makrotopia.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=makrotopia.org Received: from local by pidgin.makrotopia.org with esmtpsa (TLS1.3:TLS_AES_256_GCM_SHA384:256:X25519MLKEM768) (Exim 4.100.1) (envelope-from ) id 1xSBe6-000000003zF-1HVG; Sat, 14 Nov 2026 11:10:10 +0000 Date: Sat, 14 Nov 2026 11:10:07 +0000 From: Daniel Golle To: Detlev Casanova , Ezequiel Garcia , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Shawn Lin , Michael Riesch , David Heidelberg , Christian Hewitt , Daniel Golle , Marc Zyngier , linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 5/7] arm64: dts: rockchip: Add the vdpu346 Video Decoders on RK356X Message-ID: References: X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: From: Christian Hewitt Add the vdpu346 Video Decoders to the rk356x-base devicetree to enable support on RK3566 and RK3568 boards. Also add the needed sram and vdec_mmu nodes. Suggested-by: Diederik de Haas Suggested-by: Piotr Oniszczuk Signed-off-by: Christian Hewitt Tested-by: Diederik de Haas # PineTab2, Quartz64-A, NanoPi R5S Signed-off-by: Daniel Golle --- arch/arm64/boot/dts/rockchip/rk356x-base.dtsi | 49 +++++++++++++++++++ 1 file changed, 49 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk356x-base.dtsi b/arch/arm64/boot/dts/rockchip/rk356x-base.dtsi index 1a4562df20ee5..fac41e34005f2 100644 --- a/arch/arm64/boot/dts/rockchip/rk356x-base.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk356x-base.dtsi @@ -402,6 +402,19 @@ usb2phy1_grf: syscon@fdca8000 { reg = <0x0 0xfdca8000 0x0 0x8000>; }; + sram@fdcc0000 { + compatible = "mmio-sram"; + reg = <0x0 0xfdcc0000 0x0 0xb000>; + ranges = <0x0 0x0 0xfdcc0000 0xb000>; + #address-cells = <1>; + #size-cells = <1>; + + vdec_sram: rkvdec-sram@0 { + reg = <0x0 0xb000>; + pool; + }; + }; + pmucru: clock-controller@fdd00000 { compatible = "rockchip,rk3568-pmucru"; reg = <0x0 0xfdd00000 0x0 0x1000>; @@ -638,6 +651,42 @@ vepu_mmu: iommu@fdee0800 { #iommu-cells = <0>; }; + vdec: video-codec@fdf80100 { + compatible = "rockchip,rk3568-vdec"; + reg = <0x0 0xfdf80200 0x0 0x500>, + <0x0 0xfdf80100 0x0 0x100>, + <0x0 0xfdf80700 0x0 0x100>; + reg-names = "function", "link", "cache"; + interrupts = ; + clocks = <&cru ACLK_RKVDEC>, <&cru HCLK_RKVDEC>, + <&cru CLK_RKVDEC_CA>, <&cru CLK_RKVDEC_CORE>, + <&cru CLK_RKVDEC_HEVC_CA>; + clock-names = "axi", "ahb", "cabac", "core", "hevc_cabac"; + assigned-clocks = <&cru ACLK_RKVDEC>, + <&cru CLK_RKVDEC_CORE>, + <&cru CLK_RKVDEC_CA>, + <&cru CLK_RKVDEC_HEVC_CA>; + assigned-clock-rates = <297000000>, <297000000>, + <297000000>, <600000000>; + iommus = <&vdec_mmu>; + power-domains = <&power RK3568_PD_RKVDEC>; + resets = <&cru SRST_A_RKVDEC>, <&cru SRST_H_RKVDEC>, + <&cru SRST_RKVDEC_CA>, <&cru SRST_RKVDEC_CORE>, + <&cru SRST_RKVDEC_HEVC_CA>; + reset-names = "axi", "ahb", "cabac", "core", "hevc_cabac"; + sram = <&vdec_sram>; + }; + + vdec_mmu: iommu@fdf80800 { + compatible = "rockchip,rk3568-iommu"; + reg = <0x0 0xfdf80800 0x0 0x40>, <0x0 0xfdf80840 0x0 0x40>; + interrupts = ; + clocks = <&cru ACLK_RKVDEC>, <&cru HCLK_RKVDEC>; + clock-names = "aclk", "iface"; + power-domains = <&power RK3568_PD_RKVDEC>; + #iommu-cells = <0>; + }; + vicap: video-capture@fdfe0000 { compatible = "rockchip,rk3568-vicap"; reg = <0x0 0xfdfe0000 0x0 0x200>; -- 2.56.0