From patchwork Wed Mar 29 09:52:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Mergnat X-Patchwork-Id: 76501 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp298950vqo; Wed, 29 Mar 2023 03:10:17 -0700 (PDT) X-Google-Smtp-Source: AK7set9pgCb2hxqlVGEYlkh992CPqQ0vvqOiqjfN4zT/AFWQqsaCoSbUwrugvhDJ+dWenEpdVvP0 X-Received: by 2002:a05:6a20:4d97:b0:da:eb84:fcff with SMTP id gj23-20020a056a204d9700b000daeb84fcffmr17193222pzb.29.1680084617121; Wed, 29 Mar 2023 03:10:17 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1680084617; cv=none; d=google.com; s=arc-20160816; b=SMHwP1SmiUWf1kMvZsJEMsKorRV646cXeHPS14U6/h0PmUUrWn3J+7YwDvyDrjyqzU FYkANe+oy3ywt4BbMdytZSlwe7UgwLM0Bj0JxyGZYYHdFy7cvkw2iIiCePLC23jO1+i1 i33RmFaS0ZcAm1T6y/+vD+fjvBEtptT1lT7BmXN+UNWcGeGQoZyijp+0bTqHfIsIrQ+c rJXzMxE/WkWsz7oOwf0rExJD6IW52XdqkTWj571QDQiN72+QZeM/dKcf6zV4GOLVOhBV GOdoAxqNRptHYLxpdfI0ldCs6txFXBlUkGy7jwahNQ3Gjf5w40hdHjrvCfwjZR/jKIoq apWA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:in-reply-to:references:message-id :content-transfer-encoding:mime-version:subject:date:from :dkim-signature; bh=ITsXYmWdm8bbIlPl+WjhWF1RolkMvLm/Ssz9gxboyio=; b=AJZWDpNOThEcYbjT857BkD/MtOq7log3KOEIcKXon/kCW+MbtWB/j1vwexOsl0SOTA 62R57COQ1B11x1LTFQcFsyePphGAuNpCDggiMCAVF12mzT5SmRHyrdaC+pasXJkgCQI2 zr73UqLX8OIOa6XFM2iXEVAlyg2sgpaD++58/0Eh6cgMUARYicAaSCG1mMlCYgm4zk9D CAV1rBXQ/VY3BNoEfUAd/d/eN39pwN4qZmoHhZyzToAnRVkPlbxsz1CU4ZfaaW/LzZ2J +a8gQiEhwxkrNUN3rfdAJZwyq15I2ScQ2w0P8ioLXaeaT4RCL6J4TToYkQUxPHlBvScg Ej4w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@baylibre-com.20210112.gappssmtp.com header.s=20210112 header.b=vyHg6d1M; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id x18-20020aa79412000000b006246677ca3dsi11608894pfo.287.2023.03.29.03.10.05; Wed, 29 Mar 2023 03:10:17 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@baylibre-com.20210112.gappssmtp.com header.s=20210112 header.b=vyHg6d1M; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231313AbjC2Jwq (ORCPT + 99 others); Wed, 29 Mar 2023 05:52:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51542 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231228AbjC2Jwh (ORCPT ); Wed, 29 Mar 2023 05:52:37 -0400 Received: from mail-wr1-x42a.google.com (mail-wr1-x42a.google.com [IPv6:2a00:1450:4864:20::42a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6093C4201 for ; Wed, 29 Mar 2023 02:52:36 -0700 (PDT) Received: by mail-wr1-x42a.google.com with SMTP id d17so14991806wrb.11 for ; Wed, 29 Mar 2023 02:52:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20210112.gappssmtp.com; s=20210112; t=1680083556; 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=ITsXYmWdm8bbIlPl+WjhWF1RolkMvLm/Ssz9gxboyio=; b=vyHg6d1Mka0j0t+v/2rS+UlUcsu3DFXIRh9CJ1gm/mvVuZphiOZq25TSRMZoMPsdA4 +T87uD15LK3tU1b/WCsAfBwu4ZqzKomb75OSbJY99CiZM80aW3oRSW4Oprq6newF8uX8 vMSB0TTkLoJ6D7ba1B1jahqBth8LgDm3vyvPx5uLN5A5LAFoSNMi10gTEQm/GWttijSH ZZN4PCc41RSdzdKjuk6sE38gRcCOpUn2H0SLtGN0xD5t74MQgDP2K8AVigBJTGDAPGQt Stgl4WbFVv4p2Q5cJYx8zBExtMuukj9PFxk7wXV45q0IX+7QuHIW2Zv/tDoL0/EgK3E1 JaVA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680083556; 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=ITsXYmWdm8bbIlPl+WjhWF1RolkMvLm/Ssz9gxboyio=; b=aBK6X+5JyWBPLCaYH8RqL1pWYeWWm6NuwKEJqftMf7mZw56+7paMfWuEmEa6DUZ3Ln U7yLSdm2a5t48j+Qqw0B5Ipwv+IuZKPe3f5n0vljZLMDIi380J1Pe9yn6Iarekqkpa2t 0P4V8iwGml3nMjVA95MXPTG0z3SEkW3vkaeE1Bkc3uLc3IYvigY89NbKKJNNB11ldACJ gmUJXZvuBRUJUax/A4poNQepD1G4qQaZI7agFNLg7z8RK4hjXSITvAMDkWKum7zpuhEM wtxamBnPUoyA0TjZ7LklbXMjUBUFMRX9flRshHCqx5+XPynFvSgiN0hiGMQCVWOOp0cA Updw== X-Gm-Message-State: AAQBX9ecRsx59e29XO6BEH/R3g4H12dhufNHLdSjR07swSJquev0GW8b fTD1eEzTxvhW4DUQandjWLDMDA== X-Received: by 2002:a5d:4dcb:0:b0:2ca:8da1:db96 with SMTP id f11-20020a5d4dcb000000b002ca8da1db96mr13854363wru.50.1680083555852; Wed, 29 Mar 2023 02:52:35 -0700 (PDT) Received: from [127.0.1.1] (158.22.5.93.rev.sfr.net. [93.5.22.158]) by smtp.googlemail.com with ESMTPSA id a18-20020a5d4d52000000b002d1e49cff35sm29667158wru.40.2023.03.29.02.52.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Mar 2023 02:52:35 -0700 (PDT) From: Alexandre Mergnat Date: Wed, 29 Mar 2023 11:52:23 +0200 Subject: [PATCH RESEND 4/6] arm64: dts: mediatek: add smi support for mt8365 SoC MIME-Version: 1.0 Message-Id: <20230207-iommu-support-v1-4-4a902f9aa412@baylibre.com> References: <20230207-iommu-support-v1-0-4a902f9aa412@baylibre.com> In-Reply-To: <20230207-iommu-support-v1-0-4a902f9aa412@baylibre.com> To: Yong Wu , Krzysztof Kozlowski , Rob Herring , Matthias Brugger , AngeloGioacchino Del Regno , Krzysztof Kozlowski 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=2231; i=amergnat@baylibre.com; h=from:subject:message-id; bh=oTviy6aar/3azmPvk4PWpNpnaMyShkhx+Aj3IrIsAQE=; b=owEBbQKS/ZANAwAKAStGSZ1+MdRFAcsmYgBkJApfVGbQXStEbLyxJZZ2heAAFQwrZKjJYK+BtSsA 93Jwec6JAjMEAAEKAB0WIQQjG17X8+qqcA5g/osrRkmdfjHURQUCZCQKXwAKCRArRkmdfjHURRwtD/ 9lz9/Xq7V8FM/c2aDIcxwEKCj95C9+ZMNpUXfSJ30grI0WKp6zMPdEd3apg9nfB7+BEjW9Zl5A5aeV qvLqK39wzzw6DxxvCRqyaoisk0OlKGXL92SrEUaejRyXjh78JFOxEKRm2WrWD6wKbwa7Km7e6ZNbc8 xMB5UCc0J6JehS79xn8US9xiO+Sbs7ZSwGMZ15lra7NNfYlZNHgj81sxOAx6KSJqXbg1Dyp9tTV1wJ cM1FRnrPYsufMQuCQ6fF9fhpU3zPOTqKhVSZFkz27kNOXgNieGy+xLr8tOXBL9rY0VMeyIzGYqqhOi M4po2lWQkIHX40fszfCrfCLNqhvTmzzvrMiLo3lCgijRUGieZp3VR+TNd2FKwQWWVtI4Utr87zGNYJ lJNnCd4SmHZFUDJrbAHtux+SEuqM784uJXXF4zvIQSUGZrjD255X0Cm1Orv3HEAhwh1OgDf7F+r875 4xbHCZsxVMKTtOPLmxwwe6Dxr+zGBD0KoM7m/6FVj8Rts4/wKBZQAKVNwUp2x8MVX9T5ITI26nbfIC dIAM+VjOoh0Y4A+I/ayIHuwNn7jEHaxlxP++BRxL2m7Q2w32sDjUMgDvN9+h7vCUBUpqt0Hcs8rEgi TB+++i/PsIkm0jC7qu35aQZHG1zOa9AYH2gT3Qkhhh3UU6/FgV5tBmgrVO8g== X-Developer-Key: i=amergnat@baylibre.com; a=openpgp; fpr=231B5ED7F3EAAA700E60FE8B2B46499D7E31D445 X-Spam-Status: No, score=0.0 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1761696407291101935?= X-GMAIL-MSGID: =?utf-8?q?1761696407291101935?= 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. Signed-off-by: Alexandre Mergnat Reviewed-by: AngeloGioacchino Del Regno --- arch/arm64/boot/dts/mediatek/mt8365.dtsi | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8365.dtsi b/arch/arm64/boot/dts/mediatek/mt8365.dtsi index 67b375fe2020..61333800ff4a 100644 --- a/arch/arm64/boot/dts/mediatek/mt8365.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8365.dtsi @@ -324,16 +324,19 @@ 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 { @@ -351,6 +354,7 @@ power-domain@MT8365_POWER_DOMAIN_APU { "apu-5"; #power-domain-cells = <0>; mediatek,infracfg = <&infracfg>; + mediatek,smi = <&smi_common>; }; }; @@ -709,6 +713,18 @@ mmsys: syscon@14000000 { #clock-cells = <1>; }; + smi_common: smi@14002000 { + compatible = "mediatek,mt8365-smi-common", + "mediatek,mt8186-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>; @@ -720,7 +736,6 @@ apu: syscon@19020000 { reg = <0 0x19020000 0 0x1000>; #clock-cells = <1>; }; - }; timer {