From patchwork Fri Apr 12 15:15:11 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Link Mauve X-Patchwork-Id: 13627993 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 5F130C4345F for ; Fri, 12 Apr 2024 15:15:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=OFB9kjJsPv6Hx6b3IeAmYE6eXclsUtpd4GlEszqHhFA=; b=DvFgouZhmtmFvV oL9Tk+G8rTaoksy9cL9ZW5RT61eoyGzWi3rVs4OTBahbV3FIng3df9B53SIeQCgLuH+t/K0JUJWUn g30YFP0SqnfLkDs2rwkOy7dpcXt9uuoqUgZ2Kn3MSps9K5U5zUXRpXJMt23ucEexwtmcf1GMasBfr C6DEphFKYKyofFSrJ3kS1F3SyFD6OGFiThE8sSbuKypr8siWdENJoJTj4KMgRnENruT4P/DP5MPMf PjUsZiU3Rl6PXXVpPp/MBFDaHPkXQXUdPJ9eFlK/8coq0Y1o1UDLZ+HYsAVlyX1dwxhHULvG8qvtJ pplDIF6m6nuN7/fpnxYQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rvIcc-00000000AZG-13GV; Fri, 12 Apr 2024 15:15:22 +0000 Received: from luna.linkmauve.fr ([82.65.109.163]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rvIcZ-00000000AXJ-0HAT; Fri, 12 Apr 2024 15:15:21 +0000 Received: by luna.linkmauve.fr (Postfix, from userid 1000) id 7773A10A2677; Fri, 12 Apr 2024 17:15:17 +0200 (CEST) From: Emmanuel Gil Peyrot To: linux-kernel@vger.kernel.org Cc: Emmanuel Gil Peyrot , Ezequiel Garcia , Philipp Zabel , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Joerg Roedel , Will Deacon , Robin Murphy , Sebastian Reichel , Cristian Ciocaltea , Dragan Simic , Shreeya Patel , Chris Morgan , Andy Yan , Nicolas Frattaroli , linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev Subject: [PATCH v3 2/2] arm64: dts: rockchip: Add one VEPU121 to rk3588 Date: Fri, 12 Apr 2024 17:15:11 +0200 Message-ID: <20240412151515.837824-3-linkmauve@linkmauve.fr> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240412151515.837824-1-linkmauve@linkmauve.fr> References: <20240412151515.837824-1-linkmauve@linkmauve.fr> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240412_081519_367085_5DCDB8AF X-CRM114-Status: GOOD ( 11.76 ) 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 The TRM (version 1.0 page 385) lists five VEPU121 cores, but only four interrupts are listed (on page 24), and the driver would expose them all as different video nodes so only one of them is exposed for now. Signed-off-by: Emmanuel Gil Peyrot --- arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 29 +++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi index 87b83c87bd55..5c6cc4cd81df 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi @@ -2488,6 +2488,35 @@ gpio4: gpio@fec50000 { }; }; + /* + * Currently only one of the four JPEG encoders is exposed, this + * reduces the optimal throughput by four. + * + * Once the driver is made to expose all four devices as a single video + * node, the rest can be enabled again, see the full patch here: + * https://lore.kernel.org/linux-media/20240327134115.424846-1-linkmauve@linkmauve.fr/T/#m3a6df0ba15e4af40b998b0ff2a02b0dd0d730c8e + */ + + jpeg_enc0: video-codec@fdba0000 { + compatible = "rockchip,rk3588-vepu121", "rockchip,rk3568-vepu"; + reg = <0x0 0xfdba0000 0x0 0x800>; + interrupts = ; + clocks = <&cru ACLK_JPEG_ENCODER0>, <&cru HCLK_JPEG_ENCODER0>; + clock-names = "aclk", "hclk"; + iommus = <&jpeg_enc0_mmu>; + power-domains = <&power RK3588_PD_VDPU>; + }; + + jpeg_enc0_mmu: iommu@fdba0800 { + compatible = "rockchip,rk3588-iommu", "rockchip,rk3568-iommu"; + reg = <0x0 0xfdba0800 0x0 0x40>; + interrupts = ; + clocks = <&cru ACLK_JPEG_ENCODER0>, <&cru HCLK_JPEG_ENCODER0>; + clock-names = "aclk", "iface"; + power-domains = <&power RK3588_PD_VDPU>; + #iommu-cells = <0>; + }; + av1d: video-codec@fdc70000 { compatible = "rockchip,rk3588-av1-vpu"; reg = <0x0 0xfdc70000 0x0 0x800>;