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 23CADC433EF for ; Tue, 29 Mar 2022 09:59:04 +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-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To:Subject: MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=WSXShbI9Or2uREZSM6R/Nv0+n3Db1qfzHhiPhFy352Q=; b=oxKwzFGg6W+lyR ryQfKgvjiBs/CzOW9m/nno2PbYrC7NZ9GqjMFFnDnlNF36mTiVSUgMSSarrkZOHsAKWhEmIHupv3d SLpg3trdS9IcvhLxXkF6Hivmc86nOD0o+DYvxHpGzjbjbEDwxWadDfi/zXisk3D7DWGUNGRyMfWDm lXYq3pjYh6rwFJU+bKjWxFcVcRTHrwJr7ge0cgGImTL2Zi+Z4+7KdpDqxXcTdxlwuGYccLYEplXN0 hnIw+fI6LuZSPmXe5QCPMcSdxE8Yh2w01HavPP1F5CvW/+AunYECrh1/TNtpV4PfQBW/bbbhupkpP Qfa1mHH+qjCcIGt/XrtQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nZ8cr-00Bk1V-DX; Tue, 29 Mar 2022 09:58:57 +0000 Received: from mail-wr1-x436.google.com ([2a00:1450:4864:20::436]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nZ8ce-00BjyY-PX; Tue, 29 Mar 2022 09:58:46 +0000 Received: by mail-wr1-x436.google.com with SMTP id w4so23952190wrg.12; Tue, 29 Mar 2022 02:58:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language:to :cc:references:from:in-reply-to:content-transfer-encoding; bh=Cqxr6OhCLAeis14Ai1MXs5IbZsdF6NcwLCK9JA8OCCk=; b=APkLu1nrcJCt/DUy6IoHQg+vXFfPUQpIBuInTdRsn9n+DSItES39e8hU5u3bRelbyB RymW7jdF2JhdotCR/QQ8OAdIj1/IPVJT3LXE7aiQ8rb+UPFgIdpFOk4U3DtB7q1wXliw 8EgXvGen5NVyIzI5lgOQB7WSMNfyP9yN2RpYRxYm31LxnREzsSyd1tFUkQBRXjYWZu7o adexctW1y40/DCBI7WHJL6o0EY3bKZ/CY0zixRissxuynDmho4ND2RwV+qddNCW7QFWN Idce5bpc1guxX9+YSz309F2GuQNMRf4M3ZjEEKTMUK+Iumyrk8itZSVBpBVQRl+jl4kD XBMw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=Cqxr6OhCLAeis14Ai1MXs5IbZsdF6NcwLCK9JA8OCCk=; b=o2dZOhDJe0F/HlHt0cj/pM2EScq7BDNXno0wrdahN+hLWDohryrzmg3PtzqaugnvzN v/YZ7stWP2XjzupC8DDaQV02bBCIPKBaScGQ91VXpR3eyC4233c47P/JF4FgbBa+WQsO K0Rh8qLQ6Q1uh523yIgyKhyWEu451ogKltU9wypuoBnUFK1EyHOSGC4g5x+MeJZgy19d Mkp1/ETTRBHGA8IznH8J7PYoRtBngzWdJzTK3HnB9fQCTNUBDa4e+AS/TyC9hFLtcAp1 tDXxX3MfRuM+HxGOHhozL/FHYbIS5aMt4fyNZpRvu/NWVY8WB1v/XS2k6ZEC9MLZhETu Q7aA== X-Gm-Message-State: AOAM531ngCw+JOLcDJMEOlM3jc6q3syfejD1/DO2pIKbxRo5du8ip/Ne sn7GjBiRDRM8gbJt3ZEy+EE= X-Google-Smtp-Source: ABdhPJzxnYdYXMhuUZ0oZHT2rxzYUX+MKBj+eCpNozcEdgx5kp2txaItFhIM1PdWk5f+lsuYwpzm3g== X-Received: by 2002:a5d:588c:0:b0:205:7f17:3901 with SMTP id n12-20020a5d588c000000b002057f173901mr29825326wrf.359.1648547922831; Tue, 29 Mar 2022 02:58:42 -0700 (PDT) Received: from [192.168.1.145] ([207.188.167.132]) by smtp.gmail.com with ESMTPSA id p23-20020a1c5457000000b0038c98c12ea9sm1812512wmi.1.2022.03.29.02.58.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 29 Mar 2022 02:58:42 -0700 (PDT) Message-ID: <9e4e1905-6c43-44c6-e812-58d802baf88b@gmail.com> Date: Tue, 29 Mar 2022 11:58:41 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH v4 16/22] arm64: dts: mt8192: Add vcodec lat and core nodes Content-Language: en-US To: "allen-kh.cheng" , Rob Herring , Krzysztof Kozlowski Cc: Project_Global_Chrome_Upstream_Group@mediatek.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, Chen-Yu Tsai , Ryder Lee , Hui Liu References: <20220318144534.17996-1-allen-kh.cheng@mediatek.com> <20220318144534.17996-17-allen-kh.cheng@mediatek.com> <70350446-9e89-3c7b-d515-22cb2ed5a9ca@gmail.com> From: Matthias Brugger In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220329_025844_870260_E4B49905 X-CRM114-Status: GOOD ( 21.60 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On 29/03/2022 11:09, allen-kh.cheng wrote: > Hi Matthias, > > On Fri, 2022-03-25 at 16:22 +0100, Matthias Brugger wrote: >> >> On 18/03/2022 15:45, Allen-KH Cheng wrote: >>> Add vcodec lat and core nodes for mt8192 SoC. >>> >>> Signed-off-by: Allen-KH Cheng >>> --- >>> arch/arm64/boot/dts/mediatek/mt8192.dtsi | 61 >>> ++++++++++++++++++++++++ >>> 1 file changed, 61 insertions(+) >>> >>> diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi >>> b/arch/arm64/boot/dts/mediatek/mt8192.dtsi >>> index 63893779b193..71ad3adeed51 100644 >>> --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi >>> +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi >>> @@ -1285,6 +1285,67 @@ >>> power-domains = <&spm >>> MT8192_POWER_DOMAIN_ISP2>; >>> }; >>> >>> + vcodec_dec: vcodec-dec@16000000 { >>> + compatible = "mediatek,mt8192-vcodec-dec"; >>> + reg = <0 0x16000000 0 0x1000>; /* VDEC_SYS >>> */ >>> + mediatek,scp = <&scp>; >>> + iommus = <&iommu0 M4U_PORT_L4_VDEC_MC_EXT>; >>> + #address-cells = <2>; >>> + #size-cells = <2>; >>> + ranges = <0 0 0 0x16000000 0 0x26000>; >>> + >>> + vcodec_lat: vcodec-lat@10000 { >>> + compatible = "mediatek,mtk-vcodec-lat"; >>> + reg = <0x0 0x10000 0 0x800>; >>> /* VDEC_MISC */ >>> + interrupts = >> IRQ_TYPE_LEVEL_HIGH 0>; >>> + iommus = <&iommu0 >>> M4U_PORT_L5_VDEC_LAT0_VLD_EXT>, >>> + <&iommu0 >>> M4U_PORT_L5_VDEC_LAT0_VLD2_EXT>, >>> + <&iommu0 >>> M4U_PORT_L5_VDEC_LAT0_AVC_MV_EXT>, >>> + <&iommu0 >>> M4U_PORT_L5_VDEC_LAT0_PRED_RD_EXT>, >>> + <&iommu0 >>> M4U_PORT_L5_VDEC_LAT0_TILE_EXT>, >>> + <&iommu0 >>> M4U_PORT_L5_VDEC_LAT0_WDMA_EXT>, >>> + <&iommu0 >>> M4U_PORT_L5_VDEC_LAT0_RG_CTRL_DMA_EXT>, >>> + <&iommu0 >>> M4U_PORT_L5_VDEC_UFO_ENC_EXT>; >>> + clocks = <&topckgen CLK_TOP_VDEC_SEL>, >>> + <&vdecsys_soc >>> CLK_VDEC_SOC_VDEC>, >>> + <&vdecsys_soc >>> CLK_VDEC_SOC_LAT>, >>> + <&vdecsys_soc >>> CLK_VDEC_SOC_LARB1>, >>> + <&topckgen >>> CLK_TOP_MAINPLL_D4>; >>> + clock-names = "vdec-sel", "vdec-soc- >>> vdec", "vdec-soc-lat", >>> + "vdec-vdec", "vdec-top"; >> >> Clock names do not match binding description. We have superfluous >> "vdec-" >> prefix. Same holds for mtk-vcodec-core. Anway I applied that patch as >> the driver >> does not care about the clock name. In any case it would be good if >> you could >> send a follow-up patch to fix the clock name. >> >> Applied, thanks >> > > Sorry, This is our mistake. those clk names should not append "vdec-" > prefix from Rob's suggestion [1]. ('vdec-' is redundant) > > Please drop this patch in v5.18-next/dts64. I will send the corrected > version. > Ok, I dropped the commit from the branch for now. > I apologize any inconvenience caused. > No worries. Regards, Matthias > [1] https://lore.kernel.org/all/YYFCaHI%2FDASUz+Vu@robh.at.kernel.org/ > > Thanks, > Allen > >>> + assigned-clocks = <&topckgen >>> CLK_TOP_VDEC_SEL>; >>> + assigned-clock-parents = <&topckgen >>> CLK_TOP_MAINPLL_D4>; >>> + power-domains = <&spm >>> MT8192_POWER_DOMAIN_VDEC>; >>> + }; >>> + >>> + vcodec_core: vcodec-core@25000 { >>> + compatible = "mediatek,mtk-vcodec- >>> core"; >>> + reg = <0 0x25000 0 0x1000>; /* >>> VDEC_CORE_MISC */ >>> + interrupts = >> IRQ_TYPE_LEVEL_HIGH 0>; >>> + iommus = <&iommu0 >>> M4U_PORT_L4_VDEC_MC_EXT>, >>> + <&iommu0 >>> M4U_PORT_L4_VDEC_UFO_EXT>, >>> + <&iommu0 >>> M4U_PORT_L4_VDEC_PP_EXT>, >>> + <&iommu0 >>> M4U_PORT_L4_VDEC_PRED_RD_EXT>, >>> + <&iommu0 >>> M4U_PORT_L4_VDEC_PRED_WR_EXT>, >>> + <&iommu0 >>> M4U_PORT_L4_VDEC_PPWRAP_EXT>, >>> + <&iommu0 >>> M4U_PORT_L4_VDEC_TILE_EXT>, >>> + <&iommu0 >>> M4U_PORT_L4_VDEC_VLD_EXT>, >>> + <&iommu0 >>> M4U_PORT_L4_VDEC_VLD2_EXT>, >>> + <&iommu0 >>> M4U_PORT_L4_VDEC_AVC_MV_EXT>, >>> + <&iommu0 >>> M4U_PORT_L4_VDEC_RG_CTRL_DMA_EXT>; >>> + clocks = <&topckgen CLK_TOP_VDEC_SEL>, >>> + <&vdecsys CLK_VDEC_VDEC>, >>> + <&vdecsys CLK_VDEC_LAT>, >>> + <&vdecsys CLK_VDEC_LARB1>, >>> + <&topckgen >>> CLK_TOP_MAINPLL_D4>; >>> + clock-names = "vdec-sel", "vdec-soc- >>> vdec", "vdec-soc-lat", >>> + "vdec-vdec", "vdec-top"; >>> + assigned-clocks = <&topckgen >>> CLK_TOP_VDEC_SEL>; >>> + assigned-clock-parents = <&topckgen >>> CLK_TOP_MAINPLL_D4>; >>> + power-domains = <&spm >>> MT8192_POWER_DOMAIN_VDEC2>; >>> + }; >>> + }; >>> + >>> larb5: larb@1600d000 { >>> compatible = "mediatek,mt8192-smi-larb"; >>> reg = <0 0x1600d000 0 0x1000>; > _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek