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([178.197.219.137]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-52c82faf1b7sm1623806e87.130.2024.06.12.02.24.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Jun 2024 02:24:25 -0700 (PDT) From: Krzysztof Kozlowski To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Cc: Krzysztof Kozlowski Subject: [PATCH v2 1/3] arm64: dts: mediatek: mt8365: drop incorrect power-domain-cells Date: Wed, 12 Jun 2024 11:24:19 +0200 Message-ID: <20240612092421.52917-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240612_022428_507171_5C22547D X-CRM114-Status: UNSURE ( 9.18 ) X-CRM114-Notice: Please train this message. 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: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org The top SCPSYS node is not a power domain provider. It's child "power-controller" is instead. Signed-off-by: Krzysztof Kozlowski --- Changes in v2: 1. Reverse patches. --- arch/arm64/boot/dts/mediatek/mt8365.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8365.dtsi b/arch/arm64/boot/dts/mediatek/mt8365.dtsi index 24581f7410aa..455c2ae3b30a 100644 --- a/arch/arm64/boot/dts/mediatek/mt8365.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8365.dtsi @@ -302,7 +302,6 @@ syscfg_pctl: syscfg-pctl@10005000 { scpsys: syscon@10006000 { compatible = "mediatek,mt8365-syscfg", "syscon", "simple-mfd"; reg = <0 0x10006000 0 0x1000>; - #power-domain-cells = <1>; /* System Power Manager */ spm: power-controller { From patchwork Wed Jun 12 09:24:20 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 13694688 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 B691BC27C75 for ; Wed, 12 Jun 2024 09:24:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=NVq/XPrdWmMMBpDrtjBL0lbuC27j39fwjqCGgq7/OIc=; b=W2/KieAoCjCWT1T2WTFNQjq6KR uEkXGuSSHxkPccbhlmhhjKAuvb4Vf9Ja6IcXsJU+FKrC0MTEzlk0bNCFwt5AIe49V1avz9Py/ZAKM iAPY8yOr+NT/gmOGdisqhtssvk28xEH3ZzcrOdPqAxY7CblF4OvJBwlq9sepJ3S4k5hbPiF3InSXu jAM5eNVgVTNUN5HtnU/B4noF0oPg77vOPxCQePBTsU+jIhVVtbJkg5VjDSt/Jahv7vHqPoY58t9tp kRGM7AD8hkU2j6cj/1jvWGMMIq36Pb6DHmZVPfxLsAL0522xfr64sS/yyAB+vL9ID0Y22wrhGszrL VZtyLaPA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sHKDa-0000000BxkU-10jl; Wed, 12 Jun 2024 09:24:34 +0000 Received: from mail-lf1-x130.google.com ([2a00:1450:4864:20::130]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sHKDV-0000000Bxh2-1Ivd for linux-mediatek@lists.infradead.org; Wed, 12 Jun 2024 09:24:31 +0000 Received: by mail-lf1-x130.google.com with SMTP id 2adb3069b0e04-52bc3130ae6so5081848e87.3 for ; Wed, 12 Jun 2024 02:24:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1718184268; x=1718789068; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=NVq/XPrdWmMMBpDrtjBL0lbuC27j39fwjqCGgq7/OIc=; b=Ym+l2+XqIyK+mIrWR3N+tEnpq+rZsQ/AOheAGF6uthSIHSZ5RG+HcRtuBaud0VOlYW s73/TeZhxy8BD5jtBRoUfERkXt+N6byodM8l5CflidyhnNBZn33e6jiwjqkK7Sl3zp47 xOBTqipmyOmZSxmF9/guxg8YjAOxMSIRXGuCotRKFaE7wonOv3AnSlt3hND9vsqI0GrG AGdVEnSur+bDsuhfDk+i4xpYUxYES0TjFckTdJwIeKB7c1PNtaITZjG26MMERG90BnYD zRcUyB/V34W7D2I5VMqyir/yLWSF+tI+WeqDb7WRN3oCwZw2iVuhEc1ksqI8xpnwOlTi czKw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1718184268; x=1718789068; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=NVq/XPrdWmMMBpDrtjBL0lbuC27j39fwjqCGgq7/OIc=; b=cyT2qbnl//m0poJQiu6nd5t5jRygNiMi6raozipC5kk6SAl8CbtOP4CuU+D2Yx+kus H+0GFdh1kXaqmKzJXSBBmfmFds0S+GX7L6ROwlrSj21vpY6IC95q+saVw6zHAA4lxDYe C5xfQaWAo0/vwT7zpkgNlOFPtx5KVak06SY06NBV9Z/dHttjPwwkWgiWsU7KE0SrF6+C POEV4QiSIIM7afOPH/zSwqwPA9dwAI6/7bZtWnFYOQ3UlADJGVqg9BpPGM0hPRjiF3mb PVH81jejOJdDOUg2RDkHNE3bhkRkwKNA4SclXGMO26JqL8IqX8TRvGJHz6U9pskaljQ/ mDdg== X-Forwarded-Encrypted: i=1; AJvYcCUzjZSdlFnpukoouAciURkfEuHEHtjqv5e84VBHu/M3duZTH1qslFTfZsnLumyQAIV6q4h04ZITe+Ssqv2g7ZHkKlo0kLAEuNVFAh8Uf3cM9btt X-Gm-Message-State: AOJu0YwZvVOE+RIWax/S4uy4oSccmWz5Ahz7akoNIQ2HUQY/LKiVOm13 0reCziAqYDset1qChFes0v7K59D4jvsf1a3oFyK4Wu72IV7IjJDWKqGHakNDybw= X-Google-Smtp-Source: AGHT+IEfFP6e6pTW+1khTsjjkkVQ9dhYQOSP5hhhyY4gGwO6/jsKLIdG1CzNbeFE/N/FoWTmcrjwPw== X-Received: by 2002:a05:6512:401c:b0:52c:910b:9c87 with SMTP id 2adb3069b0e04-52c9a3df0f2mr896236e87.36.1718184267973; Wed, 12 Jun 2024 02:24:27 -0700 (PDT) Received: from krzk-bin.. ([178.197.219.137]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-52c82faf1b7sm1623806e87.130.2024.06.12.02.24.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Jun 2024 02:24:27 -0700 (PDT) From: Krzysztof Kozlowski To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Cc: Krzysztof Kozlowski , Alexandre Mergnat Subject: [PATCH v2 2/3] arm64: dts: mediatek: mt8365: use a specific SCPSYS compatible Date: Wed, 12 Jun 2024 11:24:20 +0200 Message-ID: <20240612092421.52917-2-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240612092421.52917-1-krzysztof.kozlowski@linaro.org> References: <20240612092421.52917-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240612_022429_370803_0938E68E X-CRM114-Status: GOOD ( 11.50 ) 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: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org SoCs should use dedicated compatibles for each of their syscon nodes to precisely describe the block. Using an incorrect compatible does not allow to properly match/validate children of the syscon device. Replace SYSCFG compatible, which does not have children, with a new dedicated one for SCPSYS block. Reviewed-by: Alexandre Mergnat Tested-by: Alexandre Mergnat Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Krzysztof Kozlowski --- Changes in v2: 1. Tags --- arch/arm64/boot/dts/mediatek/mt8365.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8365.dtsi b/arch/arm64/boot/dts/mediatek/mt8365.dtsi index 455c2ae3b30a..eb449bfa8803 100644 --- a/arch/arm64/boot/dts/mediatek/mt8365.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8365.dtsi @@ -300,7 +300,7 @@ syscfg_pctl: syscfg-pctl@10005000 { }; scpsys: syscon@10006000 { - compatible = "mediatek,mt8365-syscfg", "syscon", "simple-mfd"; + compatible = "mediatek,mt8365-scpsys", "syscon", "simple-mfd"; reg = <0 0x10006000 0 0x1000>; /* System Power Manager */ From patchwork Wed Jun 12 09:24:21 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 13694689 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 D458CC27C53 for ; Wed, 12 Jun 2024 09:24:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=DfH51kBtOmvN/SbHgLsWaCNr0Bu/Fg6um6oRQlR7oHY=; b=rDPucpeR5SoErUhRz6Y3koJp4b NuKseS1XkynxNrJl2m8MMzfMYsgNFwO6QdCIpeaWnIJ8q86pF99z3OS6CKv7PFsjJ7jEZMH8QrcZw vbM81yDsuy4RLB1XTl9lXDvDP9+eC1G/CdBhn4PZHian1tm373820z3v0wxUfg0+md4qhA4Kwa1/D xZAqfT6t9Uc7Zs0lpXozjWHWuvfnmXyTInVpCTPACEKE2WKarYfapw8fYA0GPQ3hWA0IF38YgExA4 ETv6uB6tU1Awhkpy6WftB75ZyEdKo8BlP3dg/3cydepJT+Sg0u3TUBX9dcZ6/roUtUxOYlxU8BbtI qh51ZAag==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sHKDf-0000000BxnP-1HeM; Wed, 12 Jun 2024 09:24:39 +0000 Received: from mail-lf1-x12c.google.com ([2a00:1450:4864:20::12c]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sHKDY-0000000BxiU-0n9R for linux-mediatek@lists.infradead.org; Wed, 12 Jun 2024 09:24:34 +0000 Received: by mail-lf1-x12c.google.com with SMTP id 2adb3069b0e04-52c8ddc2b29so2529970e87.3 for ; Wed, 12 Jun 2024 02:24:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1718184270; x=1718789070; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=DfH51kBtOmvN/SbHgLsWaCNr0Bu/Fg6um6oRQlR7oHY=; b=XC214CI2+kEz6ZjGLMUXxcvmPaxCXE88H3GAfx8l12BxKJRQnJGMOg4jtH3t2ao9XK MU1eqyv6S0zmHioSFmTmZQeo9sXsu+Csl2GLUStdcGaorpqALz2txKp/0wpNug9LlM/F 8firgQBR5/iUoc9EnCQe51uUy/DlG5Q3fcU99wQEXBRmWwY9D4E+/0lV4nQRUVWlI/17 0p148PiwhZC/u9gOzDie0/SSI9LAuV/pzYPsbxQkHuIcWmvIdCjbgCEDpRDDR4+0TEv8 OBMkzkoXpZ5lU7pGhDwm/qRcnB6TkiCckAhwc7fonyjSkGXSnuiT3apo30ovT1nZoVKD vJxg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1718184270; x=1718789070; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=DfH51kBtOmvN/SbHgLsWaCNr0Bu/Fg6um6oRQlR7oHY=; b=UgJxRJ0/wnTWEqI5DMlzXW37SjbbBO0KzDSHu8J4wm0wdOx2OMYpdHl10vRZ22fspD 8msrVSG7SIBY04IIlzB8+JqMaM1VHQuIya9VTafKSThweYtnEXcK3c8ilKizchYBIi/+ 3jjPejM1sP+Ex5PTPJ515QgpvZLEt+wIWpM+kJeMvrmBuiTZ/XfcsS1coU/WoQpv6n0L lI9DIpWrPtliwZ7ZMedFzcHs2dPkjFD2aS74xaQa9+kIJIJAb12ydy6CQbZ99U7Ir+bA Eyk3+m1lIhVjI6cn4K4N10QuhV9VaAmugb4joXToQuTcCHBzC+3oJCduESLM9c53kHWi 2Ibg== X-Forwarded-Encrypted: i=1; AJvYcCU7k7/HQCFzFTWWcgeg+K8G+9BViNVAo26f+Yj62JU+uldjklxlzFxVRMmtEy3hkCeUSe1rFXNkMRXpbF061/EljyJiv7aD26L6NzqrGPnBoAay X-Gm-Message-State: AOJu0Yy7Q+/Zbk4wpu4lkYoaRaBsdA61vFoZ15P6sBIsHDYJ7EMm/tZj bR0pprrBz/Gyydi9U2K4+Nhj1DmWAWbROznQs0Rnd6QZNA1BX/BDmwLFejSWx10= X-Google-Smtp-Source: AGHT+IEF/QjW1JAYelI47//kT/YeUyUvmkw2ZBd8t575ZCaGqY/UKt62km1JBl3qUL4DuZNV4IphVA== X-Received: by 2002:ac2:4341:0:b0:52c:8a15:3c01 with SMTP id 2adb3069b0e04-52c9a3dfab4mr923248e87.40.1718184269730; Wed, 12 Jun 2024 02:24:29 -0700 (PDT) Received: from krzk-bin.. ([178.197.219.137]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-52c82faf1b7sm1623806e87.130.2024.06.12.02.24.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Jun 2024 02:24:29 -0700 (PDT) From: Krzysztof Kozlowski To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Cc: Krzysztof Kozlowski Subject: [PATCH v2 3/3] arm64: dts: mediatek: mt8173-elm: drop PMIC's syscon node Date: Wed, 12 Jun 2024 11:24:21 +0200 Message-ID: <20240612092421.52917-3-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240612092421.52917-1-krzysztof.kozlowski@linaro.org> References: <20240612092421.52917-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240612_022432_412224_DE53CF5E X-CRM114-Status: GOOD ( 10.25 ) 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: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org According to AngeloGioacchino Del Regno, the syscon node in PMIC is neither needed nor used. It looks like a solution to expose some of the registers of PMIC. Drop it to solve also incorrect number of entries in the "reg" property and fix dtbs_check warning: mt8173-elm.dtb: syscon@c000: reg: [[0, 49152], [0, 264]] is too long Link: https://lore.kernel.org/all/671a4b1e-3d95-438c-beae-d967e0ad1c77@collabora.com/ Signed-off-by: Krzysztof Kozlowski --- Changes in v2: 1. Drop the node as suggested. --- arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi index 6d962d437e02..b4d85147b77b 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi @@ -1134,12 +1134,6 @@ mt6397_vibr_reg: ldo_vibr { rtc: mt6397rtc { compatible = "mediatek,mt6397-rtc"; }; - - syscfg_pctl_pmic: syscon@c000 { - compatible = "mediatek,mt6397-pctl-pmic-syscfg", - "syscon"; - reg = <0 0x0000c000 0 0x0108>; - }; }; };