From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9E70C125AB for ; Thu, 21 Sep 2023 17:31:16 +0000 (UTC) Received: from mail-ej1-x62f.google.com (mail-ej1-x62f.google.com [IPv6:2a00:1450:4864:20::62f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C3E845AE03 for ; Thu, 21 Sep 2023 10:29:21 -0700 (PDT) Received: by mail-ej1-x62f.google.com with SMTP id a640c23a62f3a-99bf3f59905so150646166b.3 for ; Thu, 21 Sep 2023 10:29:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20230601.gappssmtp.com; s=20230601; t=1695317353; x=1695922153; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=Qqq71BmglqPdWoPEtToCLWEFpVEun8ESIoG7WuZgwYc=; b=g2F9otnMgdCKUCWfeToh3l7l/H6ocLBBbbf7gpI+lchaFpV8IIMtevX3Ms7UT+1SXA r8jLRA9xH9ZIlnFg7K/fB8XMUGCBXgQHa7HLHsoa1M+241B6FWP34prNPo/sr92kTfCR TYInw6zV1I6zZopQQckHdDVKaEj4RgFuH6LsmQ56yYZcq4728tzC0T3ZS1QmQil6xs2v Ld/NuHhpUUXqt1lC25srXDc7l9E6WPryQyHaN/RkxzHUlyZe8HYocpo684n/KQblgSbL Fwi+gmpWpZro1moeoHd6ohneN0oYFcCU2C2zOYp7yUR6R5MzNspUGBSiuEXKa/jkD9kX LCBQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695317353; x=1695922153; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Qqq71BmglqPdWoPEtToCLWEFpVEun8ESIoG7WuZgwYc=; b=TkqEiHcfyRqaN2yQXh0Zxkl5Qtk3aIzHlLgKUA/IkSRWHwkZiws5qgGBYplz1uYwng +9YxDXC8yy7jJehudBceuXZQSjvPKHTkHj6To0maT4lOqXY/PwMvUPBKmP3B/FhSEDjf aITT8Eu4zFmjZBi6HYa8HwIhxdiImNwhih0ribbWPMjl+fHXXfWC3bIJ+1q/5K+HM0UZ yA5ksZAk+Skx1o7pz+J+ywgQYv1vua9M2vu2VmDNvVnOYNFR2q4qG2VBYQ0nzp/Teb7+ pluvTyod97nfy1/LP8ptByf0ZqV/Ew9eZqCEA5sAI+y1ObXjtiPqSK9sNBIQAjVSrXt3 9n2g== X-Gm-Message-State: AOJu0YyNVtl7CSCG65Lo7dtVQM1FxDXyMk0bbNuy9mlT73jj7oB+Cnok mVO7VB2H1IxhPLbyiMWTslsChXC1xj6gbQdxnTQ= X-Google-Smtp-Source: AGHT+IFR1kbbxTRWEH9mw/Vp5hxxeIOn40wseoaICuj9UqBtVI3f3zQkL5poxy1AfUdKYxKM6xtXUg== X-Received: by 2002:a17:906:314b:b0:994:555a:e49f with SMTP id e11-20020a170906314b00b00994555ae49fmr5565998eje.31.1695306776297; Thu, 21 Sep 2023 07:32:56 -0700 (PDT) Received: from [127.0.1.1] ([93.5.22.158]) by smtp.googlemail.com with ESMTPSA id lt12-20020a170906fa8c00b009a219ecbaf1sm1153327ejb.85.2023.09.21.07.32.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Sep 2023 07:32:55 -0700 (PDT) From: Alexandre Mergnat Date: Thu, 21 Sep 2023 16:32:44 +0200 Subject: [PATCH v5 5/7] arm64: dts: mediatek: add smi support for mt8365 SoC Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20230207-iommu-support-v5-5-fa6f03680832@baylibre.com> References: <20230207-iommu-support-v5-0-fa6f03680832@baylibre.com> In-Reply-To: <20230207-iommu-support-v5-0-fa6f03680832@baylibre.com> To: Yong Wu , Krzysztof Kozlowski , Rob Herring , Matthias Brugger , AngeloGioacchino Del Regno , Krzysztof Kozlowski , Conor Dooley Cc: linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Alexandre Mergnat X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=2121; i=amergnat@baylibre.com; h=from:subject:message-id; bh=lJi09wmfuA1CnXJrdr2+qCC0CVBcfrZwevdWJeNOAo0=; b=owEBbQKS/ZANAwAKAStGSZ1+MdRFAcsmYgBlDFQPeEVAosQevQAqB7DoM0uAAPVMlpfJ/ukAvN/9 bwraReqJAjMEAAEKAB0WIQQjG17X8+qqcA5g/osrRkmdfjHURQUCZQxUDwAKCRArRkmdfjHURaBED/ 9eQyPJqcaKtboU6kfg6hZoH67UPapjGCGlzPX+xN+cp/AidAM2WYleo1XPoIXxOcKmAeuXc3t+Riqk Jf9KAYa+FVlFWxo6o4et8YVILM2za8IBVlX/YvMFxDQqd3n13pdxaNf2Y+m8misSokZV6QZaNso/J+ j8JVdwu/MpisGqVHHTyNa0xcUkm4cXj7Q0vxwX5KnONMvD976B3zZ3nNjCWxsMMpeCG6qMsXILJr53 BXbZjkP3LvdzxVDTdmeAelVFG9vzFCDR2PIYKqUcZoyUyiAJ55CA79a1QcECE9voFPZQhT1yTMb4xg AxvT/C1KQH0JLIlN1+N/5RuNQYyeSCGulEdhdMsCGvk0UJlCtb7GUF1rO/LVujU8X493BHp95rqAS1 bJXtF0AeSfp1sldVPNb+8BTNMNYhX9xXtqUehSBBHHULhV9dIvJR+Kv3SaF7cPpqVf0+8T+8NjfSd1 Nb7pBdlZxMenbZlec/2EzaPvyGzHeeg5S4XIh0KIccn70OnaSK4hLrkW9jG5rATgyH6eo7LT8gdYOz Oe5kmSkiIBKyG0REtL1u3wZID1KitQFJeStZLw8Dy0H/+gN94gM2/qi1c2gCh5Mw+/hOo5HqC5M4TG Gp9/t+mnQ+hzYN/7IM2nTEKP1mea5sjxYsga5c8EeNn0nHddqwE33d/vL7fQ== X-Developer-Key: i=amergnat@baylibre.com; a=openpgp; fpr=231B5ED7F3EAAA700E60FE8B2B46499D7E31D445 X-Spam-Status: No, score=-0.3 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,HTML_IMAGE_ONLY_20,HTML_MESSAGE, MIME_HEADER_CTYPE_ONLY,RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Smart Multimedia Interface (SMI) local arbiter does the arbitration for memory requests from multi-media engines. Add SMI in the MT8365 DTS will allow to add local ARBiter (LARB), use by IOMMU. Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Alexandre Mergnat --- arch/arm64/boot/dts/mediatek/mt8365.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8365.dtsi b/arch/arm64/boot/dts/mediatek/mt8365.dtsi index c2f88d153dee..a03b8c0da68b 100644 --- a/arch/arm64/boot/dts/mediatek/mt8365.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8365.dtsi @@ -340,16 +340,19 @@ power-domain@MT8365_POWER_DOMAIN_CAM { "cam-4", "cam-5"; #power-domain-cells = <0>; mediatek,infracfg = <&infracfg>; + mediatek,smi = <&smi_common>; }; power-domain@MT8365_POWER_DOMAIN_VDEC { reg = ; #power-domain-cells = <0>; + mediatek,smi = <&smi_common>; }; power-domain@MT8365_POWER_DOMAIN_VENC { reg = ; #power-domain-cells = <0>; + mediatek,smi = <&smi_common>; }; power-domain@MT8365_POWER_DOMAIN_APU { @@ -367,6 +370,7 @@ power-domain@MT8365_POWER_DOMAIN_APU { "apu-5"; #power-domain-cells = <0>; mediatek,infracfg = <&infracfg>; + mediatek,smi = <&smi_common>; }; }; @@ -720,6 +724,17 @@ mmsys: syscon@14000000 { #clock-cells = <1>; }; + smi_common: smi@14002000 { + compatible = "mediatek,mt8365-smi-common"; + reg = <0 0x14002000 0 0x1000>; + clocks = <&mmsys CLK_MM_MM_SMI_COMMON>, + <&mmsys CLK_MM_MM_SMI_COMMON>, + <&mmsys CLK_MM_MM_SMI_COMM0>, + <&mmsys CLK_MM_MM_SMI_COMM1>; + clock-names = "apb", "smi", "gals0", "gals1"; + power-domains = <&spm MT8365_POWER_DOMAIN_MM>; + }; + camsys: syscon@15000000 { compatible = "mediatek,mt8365-imgsys", "syscon"; reg = <0 0x15000000 0 0x1000>; -- 2.25.1