From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 A4DCAFF885D for ; Tue, 28 Apr 2026 09:02:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=tQvOUkj7iNT/AEbIK+gaqCq6j/dYqHrK2T/F114eAZE=; b=H2eenkOUUeLnsgWIP18oEA4klq 6qDf95rTRkKZmSzMoK7ZIEpfouqfcjdXgVc2h0nN5CoTe9kVs4aw79iBPYSUxgcDM4Ja+Brdl9RAx A0pFXEN8PNx8hR5JdwJ3suzrBi7EOJLxfJaDUrM2FBzTFoeXnbwY0cPBZ5mB6P++/kvJporlOM9iL ix5FX93jPkpRsNxF2e7dcbGBoMnlX02hXyrynAldjRktO4PeRPk5pyPqKafiV1JFjJcwAHwJIAjtr xfdhW5TmnJnsYWnWHQRN1Q3yo/qh+pZdSA2+Vgsu2VVp1zweOQa60XTiGN1LipdoJ10gL92bROsjy Xspm05pg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wHeL7-00000000zHx-48mi; Tue, 28 Apr 2026 09:02:46 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wHeKB-00000000yD0-43Ql for linux-arm-kernel@bombadil.infradead.org; Tue, 28 Apr 2026 09:01:48 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Cc:To:In-Reply-To:References: Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Sender:Reply-To:Content-ID:Content-Description; bh=tQvOUkj7iNT/AEbIK+gaqCq6j/dYqHrK2T/F114eAZE=; b=nF44UW4blgcCI8QTi3d2077XZf LXz37eUogJ2dLO/DXXMdeUXsv6yRvh9H6tfT4F1E4L/GamZaFBi+BcIhX/6s3c8Nxr65/cOBdlDae NFIdgAYWCkBvalpVO4QUksC0JA/v5yovXUz/z7SS/VeTx8hIlcif8WhoFRWOodom0bu9evKr9cCkN vGtacZQxuQka6O0sbDBL58QWq2HqxwX4JbOjJnV9Aq8YEVurDpjWnxvxauvyD8gliW6ch5XnI98BM GBTeODuUV2SkvpUmnEY2bmt55zUfJ7nlKviBaqqhYnboMF+LpN3RDwjDTGoLrr38qXwdJMSkxOItv evrbTsOQ==; Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by desiato.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wHeJy-00000002VWb-1ZrM for linux-arm-kernel@lists.infradead.org; Tue, 28 Apr 2026 09:01:46 +0000 Received: from ptz.office.stw.pengutronix.de ([2a0a:edc0:0:900:1d::77] helo=peter.mobile.pengutronix.de) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1wHeJO-0004Lz-Pk; Tue, 28 Apr 2026 11:00:58 +0200 From: =?utf-8?q?Sven_P=C3=BCschel?= Date: Tue, 28 Apr 2026 11:01:04 +0200 Subject: [PATCH v5 29/29] arm64: dts: rockchip: add rga3 dt nodes MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Message-Id: <20260428-spu-rga3-v5-29-eb7f5d019d86@pengutronix.de> References: <20260428-spu-rga3-v5-0-eb7f5d019d86@pengutronix.de> In-Reply-To: <20260428-spu-rga3-v5-0-eb7f5d019d86@pengutronix.de> To: Jacob Chen , Ezequiel Garcia , Mauro Carvalho Chehab , Heiko Stuebner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Hans Verkuil Cc: linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, kernel@pengutronix.de, nicolas@ndufresne.ca, sebastian.reichel@collabora.com, =?utf-8?q?Sven_P=C3=BCschel?= X-Mailer: b4 0.15.2 X-SA-Exim-Connect-IP: 2a0a:edc0:0:900:1d::77 X-SA-Exim-Mail-From: s.pueschel@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260428_100134_775676_E093F096 X-CRM114-Status: GOOD ( 10.14 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add devicetree nodes for the RGA3 (Raster Graphics Acceleration 3) peripheral in the RK3588. The existing rga node refers to the RGA2-Enhanced peripheral. The RK3588 contains one RGA2-Enhanced core and two RGA3 cores. Both feature a similar functionality of scaling, cropping and rotating of up to two input images into one output image. Key differences of the RGA3 are: - supports 10bit YUV output formats - supports 8x8 tiles and FBCD as inputs and outputs - supports BT2020 color space conversion - max output resolution of (8192-64)x(8192-64) - MMU can map up to 32G DDR RAM - fully planar formats (3 planes) are not supported - max scale up/down factor of 8 (RGA2 allows up to 16) Signed-off-by: Sven Püschel --- arch/arm64/boot/dts/rockchip/rk3588-base.dtsi | 44 +++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi index 4fb8888c281c8..c8ac419f51cf9 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi @@ -1273,6 +1273,50 @@ rga: rga@fdb80000 { power-domains = <&power RK3588_PD_VDPU>; }; + rga3_core0: rga@fdb60000 { + compatible = "rockchip,rk3588-rga3"; + reg = <0x0 0xfdb60000 0x0 0x200>; + interrupts = ; + clocks = <&cru ACLK_RGA3_0>, <&cru HCLK_RGA3_0>, <&cru CLK_RGA3_0_CORE>; + clock-names = "aclk", "hclk", "sclk"; + resets = <&cru SRST_RGA3_0_CORE>, <&cru SRST_A_RGA3_0>, <&cru SRST_H_RGA3_0>; + reset-names = "core", "axi", "ahb"; + power-domains = <&power RK3588_PD_RGA30>; + iommus = <&rga3_0_mmu>; + }; + + rga3_0_mmu: iommu@fdb60f00 { + compatible = "rockchip,rk3588-iommu", "rockchip,rk3568-iommu"; + reg = <0x0 0xfdb60f00 0x0 0x100>; + interrupts = ; + clocks = <&cru ACLK_RGA3_0>, <&cru HCLK_RGA3_0>; + clock-names = "aclk", "iface"; + #iommu-cells = <0>; + power-domains = <&power RK3588_PD_RGA30>; + }; + + rga3_core1: rga@fdb70000 { + compatible = "rockchip,rk3588-rga3"; + reg = <0x0 0xfdb70000 0x0 0x200>; + interrupts = ; + clocks = <&cru ACLK_RGA3_1>, <&cru HCLK_RGA3_1>, <&cru CLK_RGA3_1_CORE>; + clock-names = "aclk", "hclk", "sclk"; + resets = <&cru SRST_RGA3_1_CORE>, <&cru SRST_A_RGA3_1>, <&cru SRST_H_RGA3_1>; + reset-names = "core", "axi", "ahb"; + power-domains = <&power RK3588_PD_RGA31>; + iommus = <&rga3_1_mmu>; + }; + + rga3_1_mmu: iommu@fdb70f00 { + compatible = "rockchip,rk3588-iommu", "rockchip,rk3568-iommu"; + reg = <0x0 0xfdb70f00 0x0 0x100>; + interrupts = ; + clocks = <&cru ACLK_RGA3_1>, <&cru HCLK_RGA3_1>; + clock-names = "aclk", "iface"; + #iommu-cells = <0>; + power-domains = <&power RK3588_PD_RGA31>; + }; + vepu121_0: video-codec@fdba0000 { compatible = "rockchip,rk3588-vepu121"; reg = <0x0 0xfdba0000 0x0 0x800>; -- 2.54.0