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 BC469CFD313 for ; Mon, 24 Nov 2025 03:32:46 +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:Reply-To:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References: Message-Id:MIME-Version:Subject:Date:From:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=mQYP/Hq03PYTehGx0gA2UZxuRvlXqD8ma1ydpVAQez0=; b=bjsbu7Zdmdod1i JH00h3xAmT+A21TLAg2QHhlg6SPufjUIA+N+gs7L9E6QITpC9iynWcCgaLYtNkd6+6SJbD4d5NW3C ZHnK5/mhb7w5f7PvbKKph9vx7EFqrKlVUCtnOT1hSxI8QBBnSSW2mebaCrtsBFKBXM1a1sXtkRTga KXaU1vtD+9603u0xzdrssV/9gvoNyC5Gj6Zq72iLUSm1I73KPuXvcbq7q3S/zsInbeaIlA7dUEV+l uhbc7EuGkVgvza5KNiAWAor030l9aRb2dbo76Q0kSv2DEftw3YNRP6wd6xBTbE0uPYlsu2w+YPiak uyrpAz/DZAZh8tWKk/tw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vNNJe-0000000B1ta-1wdA; Mon, 24 Nov 2025 03:32:38 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vNNJb-0000000B1sN-3joI; Mon, 24 Nov 2025 03:32:37 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id C3AF244398; Mon, 24 Nov 2025 03:32:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 94261C2BC9E; Mon, 24 Nov 2025 03:32:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763955154; bh=nQMpas0P68zqe+jsuAUQuc78OljFGZeSHfJ158LMKlg=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=LIvqdsee1woYL1Q8LlyGqPI8UWC+R3TubGMryLxV0Lbrjw1PUqH1+0rJGHSYq1tzW eDifwaEwSBYALohqMjo5p22/686Mjw832VBupIP5TTaoZtBobhGXBLaAftNEjtFIco dX5gzqMTJxLrX2RrCe1r+154pMsLSTq0Is4iJPJ9K7vm1I1fDlSw3Iu567FfLMI9N2 OoNfNVbVdk2YMATkWV2uyfnW7+vyqnaGpvhI0K2dTG39slf9Mw9tFBCKXOEZ1yRDwk 05P/M7Mfirm+JfS8T2VyNAcKtQVFyZEVfqAS+qgUJnEMyhdg352PJA+QpsmmO8+lqT BT3og9flY3swA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8685BCFD31F; Mon, 24 Nov 2025 03:32:34 +0000 (UTC) From: Zhentao Guo via B4 Relay Date: Mon, 24 Nov 2025 11:32:19 +0800 Subject: [PATCH RFC v2 3/3] arm64: dts: amlogic: Add video decoder driver support for S4 SOCs MIME-Version: 1.0 Message-Id: <20251124-b4-s4-vdec-upstream-v2-3-bdbbce3f11a6@amlogic.com> References: <20251124-b4-s4-vdec-upstream-v2-0-bdbbce3f11a6@amlogic.com> In-Reply-To: <20251124-b4-s4-vdec-upstream-v2-0-bdbbce3f11a6@amlogic.com> To: Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, Zhentao Guo X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1763955152; l=1441; i=zhentao.guo@amlogic.com; s=20251024; h=from:subject:message-id; bh=ipvSyoCuAjlj5iGd/O8ZvsuGOB2B3dXxp1S6BN3SOc4=; b=+1wPmnRCbaMUs0SfXj44FPENcjNu8W4k/F7Tgy5s0bjQiMcfnJkYcBKCv5+xdb+cSPZT7jend eHRRpV6VIQSA8ZOxSqEmAJO5YdnW3ZVx3xXwZdX4csth3oNHl+54ezg X-Developer-Key: i=zhentao.guo@amlogic.com; a=ed25519; pk=5yfDKrjreXwcAoEUsdtWafy6YN500upXp/CgtnXjLVU= X-Endpoint-Received: by B4 Relay for zhentao.guo@amlogic.com/20251024 with auth_id=555 X-Original-From: Zhentao Guo X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251123_193235_974796_BBB7220D X-CRM114-Status: UNSURE ( 8.97 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: zhentao.guo@amlogic.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org From: Zhentao Guo Add vcodec node to enable Amlogic V4L2 stateless video decoder support. Signed-off-by: Zhentao Guo --- arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi index 9d99ed2994df..80f1b92492a5 100644 --- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi @@ -853,5 +853,32 @@ emmc: mmc@fe08c000 { no-sd; status = "disabled"; }; + + canvas: video-lut@fe036048 { + compatible = "amlogic,canvas"; + reg = <0x0 0xfe036048 0x0 0x14>; + }; + + video-codec@fe320000 { + compatible = "amlogic,s4-vcodec-dec"; + reg = <0x0 0xfe320000 0x0 0x10000>, + <0x0 0xfe036000 0x0 0x20>; + amlogic,canvas = <&canvas>; + reg-names = "dos", + "dmc"; + interrupts = , + , + ; + clocks = <&clkc_periphs CLKID_DOS>, + <&clkc_periphs CLKID_VDEC_SEL>, + <&clkc_periphs CLKID_HEVCF_SEL>; + clock-names = "vdec", + "clk_vdec_mux", + "clk_hevcf_mux"; + power-domains = <&pwrc PWRC_S4_DOS_VDEC_ID>, + <&pwrc PWRC_S4_DOS_HEVC_ID>; + power-domain-names = "vdec", + "hevc"; + }; }; }; -- 2.42.0 _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic