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[61.92.221.177]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-241e899d272sm272976285ad.135.2025.08.11.06.54.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Aug 2025 06:54:11 -0700 (PDT) From: Nick Chan Date: Mon, 11 Aug 2025 21:53:55 +0800 Subject: [PATCH v2 1/3] dt-bindings: spmi: Add Apple A11 and T2 compatible Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250811-t8015-spmi-v2-1-a291acf0d469@gmail.com> References: <20250811-t8015-spmi-v2-0-a291acf0d469@gmail.com> In-Reply-To: <20250811-t8015-spmi-v2-0-a291acf0d469@gmail.com> To: Janne Grunau , Alyssa Rosenzweig , Neal Gompa , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sasha Finkelstein , Sven Peter Cc: asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Nick Chan X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=952; i=towinchenmi@gmail.com; h=from:subject:message-id; bh=9HAo2qif7NcILZ/7noC4GfpbcMRkxTO9P77K8AEkp7A=; b=owEBbQKS/ZANAwAKAQHKCLemxQgkAcsmYgBomfX7zpLvmxW6s7UUY89esgb/8NQNOYxgktyEQ CIi3YkAfR6JAjMEAAEKAB0WIQRLUnh4XJes95w8aIMBygi3psUIJAUCaJn1+wAKCRABygi3psUI JHyLEACfcKHMzV7MaDy5yhlGO0zb7Qmbh/EE9jV7lEBsA6WUdpVKEYudEZKG7frX7YqluWR2rrl JKJAOu9bbzMV0r+8x4fDc/pOSP4i9rL+ZPXcA0r/0MHCPIxSBbiAYWdu8N67QxNyGQb8ksvzgxy 3VCVf25yoMTJ4NYKyPm/mLsna3A0XrYdPkPD5nwlof6Hk670AivzxmagJUFeZVXls7NK+nDg5g6 9Y1Pem/ZRkF4//k+SfxXf8iG3WgboJt6B9UcitWYXqDi1D4of2RzBtfUAUlPDLSoIY2vcjHjWAG utKhXlWsHYGFoXsmoevSOtpEEGPuuKlFbEYCsoVDSwCLoFSoo5VThZIU814WiuBrLCOcEHEI1cI JDEXRGKaDMDDHxJrLZzHz2TX1RLpHz2xpppGBV9ytOt6Og04Pci+WnYR8K7d2CHv9OIMBq1Cftf C/KOa8z7oa+jVMfaGpv0f9NihDGP+LW/cg798sLv13g/d5Fdmb445S7XPcFKWQ1wAPfbyHUo6lE L3SpaiILTtDs76SU9RQY3V0pxiU1x9aZZ4VVPk4dDFgK9GwB62ttCk8D4/BGSBYg43El06fla5P ijtMF6YpEycsEBGi42THgas0zGp9ahkZKtDHkAg8bhQAFEqufiTEkITpjJm40DQF2Rl3UG2vLE7 B1HP2s+pMXkRhaw== X-Developer-Key: i=towinchenmi@gmail.com; a=openpgp; fpr=4B5278785C97ACF79C3C688301CA08B7A6C50824 The SPMI bus found on Apple A11 and T2 SoCs are compatible with the existing driver so add their compatibles. Acked-by: Rob Herring (Arm) Reviewed-by: Sven Peter Signed-off-by: Nick Chan --- Documentation/devicetree/bindings/spmi/apple,spmi.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/spmi/apple,spmi.yaml b/Docum= entation/devicetree/bindings/spmi/apple,spmi.yaml index 16bd7eb2b7af2c0b176f0e5b1970f4670af691da..e3aa248c0326c36bb0307e8aad4= 025b1bc05540a 100644 --- a/Documentation/devicetree/bindings/spmi/apple,spmi.yaml +++ b/Documentation/devicetree/bindings/spmi/apple,spmi.yaml @@ -18,6 +18,8 @@ properties: compatible: items: - enum: + - apple,t8012-spmi + - apple,t8015-spmi - apple,t8103-spmi - apple,t6000-spmi - apple,t8112-spmi --=20 2.50.1 From nobody Sun Oct 5 00:09:22 2025 Received: from mail-pl1-f174.google.com (mail-pl1-f174.google.com [209.85.214.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 238FA217F55; Mon, 11 Aug 2025 13:54:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.174 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754920458; cv=none; b=X9HCfrfTj4j5Jh8s9GzORgzFGkGdy5PD/Xin/JQWuYSPq1+bCJHTkJaAR2lcflsBZLQo0xYtwhUWJ7DdZegY1OoHarn1wRshagMpQGBtv//Z76DzC6WXi4aFYdLg4UuP2dMAKTUH9JNr/a812w/P18cL+i1bB9GXtTh3yQm4Ttw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754920458; c=relaxed/simple; bh=RyAP4l/zPWmcwBSNE2d6uKakntoPAmdHkSji5mOR/zw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=BkTj6Dlpj4kd7UbwXRttCuDmTuQNva9LK6f88Z3Le9GRDYlnz5B8DgeG2jtRs45Trhs5P7hCPjU1E5RedcnbRc8fKj1jGtdTjD44xa/UYwSYmZzzVnS5Euz7mGThwWZAoEVmUyHiAdDvEYlRvv6MQaGWziTOyfqV1wU5ckv58jY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=Ma3LZc9v; arc=none smtp.client-ip=209.85.214.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Ma3LZc9v" Received: by mail-pl1-f174.google.com with SMTP id d9443c01a7336-2403ceef461so36738495ad.3; Mon, 11 Aug 2025 06:54:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1754920456; x=1755525256; 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=njXuK3euMe/kZMogavF3/6ffW6FWMiYEAwe6fdu8xrI=; b=Ma3LZc9vmtJX4tBrt0whmGwo8cdY4AB6nMCnidR4N68NdBcqGSNc9M4OqsSsWlthAw 6XpjKxlUfvdcLMPQlSo2OOvRIeDCdu6z8yL63Rno9B6X6n3u8UOJqJetY7CuX5sLM5Wq fLF8eoQk8UMBSpoG6qknxqdTeGUHiXaIMNHMG7oY1GnoIffdX7jZ4903UxDDzzRwxk5p mWQcrq71cgK70X8h4fu0WkdnwlBBzGiQ59Q22LbnG7c/Gda0Cz+x0vDXAAVcDFWPh0tw mXZpp/iIJSgpjQPYoWVx8zZhcrxSUeODegeVE+Tdhp096CGKFQeV02D6Cgb7WgQuwJei b+Ow== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1754920456; x=1755525256; 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=njXuK3euMe/kZMogavF3/6ffW6FWMiYEAwe6fdu8xrI=; b=Zn6xjzk9k+1ySrQ5+/Uh8dnmLh3UtMsPmiL6z8qqN2Q7qqGF51JhlfpyPk8x/VlUca drEWgoqHjzQ+cMUQTq3UuKkyo/mysCRlVHMwrkW2/z1H8+k9grHhhiOUHPNr8puuzX8L pd4O3LaepD3Mvdr9ktJrPruhPgegvojgH9fh9RWvcFp2CKvs0LTt/DQLbhsijKCZfe5L BNmRJS8DpZtuEk9n0J3LumoRpsvHW79tkWlFBWEmZqJ0WUnwcwXZ6HXgGd+T2+pBuRxk 02kecmqK2szgEFOKNG7i3g3nu5ETkf5h+15+CpS1Yvr03hhjgDEtlz70rHrizdEmibbr XajA== X-Forwarded-Encrypted: i=1; AJvYcCVOUblgp1kOwvJLkDwl6oBLz1g95V+QCMdkhlQJ7UEAxo+dmGEG/aSbTw3Hx8Uc+wz6FpYeXgYgaYFK/d7B@vger.kernel.org, AJvYcCVUTL5FGDGNC4DmH3XlkQDyH3vTKO+u+8b+aZEgz5bgYns/IWh1R2+1LwYHb97vEvUq5dLIij8fzITB@vger.kernel.org X-Gm-Message-State: AOJu0YxgqQse+i5sqphbRRagpo0Z3wkCTI+3CWGnz/AhF/W2reL33ti6 qXbA5x9OyNcaoRIqZCaINErogWQP+QAoYY8oL8TqceiJTS9pFzZVtHRI X-Gm-Gg: ASbGncuf/fYXFtjCZk/C7JNR1wRTrsb4CUR9SrZCoWJOCFdpu2aB087QqPeMz2Jnxri gsc2QlTPpjliotQwcrTbfSwwm/Drakjl4XM3KsXoYifTT+yJPpOx1hyGqvqsG8mg4SMjzbXPwJv O4McU95ph0zpNi8Ne8SUIUcsj8vTZfc989icT9Yx3F72NwjGY8SIvzHD/FX6Xi9ZkaeXBFums3f /HDC9iA3BqRw0JldTzLUDUFqxGXGng+lmoPs/8TURWTvkOYvxOClvcqCkTFxrTyUHipba7l8nh0 nh7D96cHFcIUTvY9Ik9oPpxGTxP2nKJcwMBUJdxpDm2wgTgSOiYTVkwUsUZ5Vp8b/WieyVjlIgA cF5V0IR/ZPSzCkhvdaeMLXr+UcduzL2WVaz1XyNb0HrtLtaIE0wXEUEmFXQ== X-Google-Smtp-Source: AGHT+IGrScjZxGAQoVeES5vrMAAEiXvuJkpocuymu0hQtDgdymNeonp6DcM+OcVkEjVZPGfSG1hQvQ== X-Received: by 2002:a17:902:d481:b0:223:619e:71da with SMTP id d9443c01a7336-242c225767emr203264025ad.49.1754920456171; Mon, 11 Aug 2025 06:54:16 -0700 (PDT) Received: from [127.0.1.1] (061092221177.ctinets.com. [61.92.221.177]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-241e899d272sm272976285ad.135.2025.08.11.06.54.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Aug 2025 06:54:15 -0700 (PDT) From: Nick Chan Date: Mon, 11 Aug 2025 21:53:56 +0800 Subject: [PATCH v2 2/3] arm64: dts: apple: t8012: Add SPMI node Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250811-t8015-spmi-v2-2-a291acf0d469@gmail.com> References: <20250811-t8015-spmi-v2-0-a291acf0d469@gmail.com> In-Reply-To: <20250811-t8015-spmi-v2-0-a291acf0d469@gmail.com> To: Janne Grunau , Alyssa Rosenzweig , Neal Gompa , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sasha Finkelstein , Sven Peter Cc: asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Nick Chan X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1146; i=towinchenmi@gmail.com; h=from:subject:message-id; bh=RyAP4l/zPWmcwBSNE2d6uKakntoPAmdHkSji5mOR/zw=; b=owEBbQKS/ZANAwAKAQHKCLemxQgkAcsmYgBomfX87iL2CjHFNJCuJQ9I4roFaqK+UKkKCXZJx eKPQUxmTHaJAjMEAAEKAB0WIQRLUnh4XJes95w8aIMBygi3psUIJAUCaJn1/AAKCRABygi3psUI JP1TD/9HPeYKU524PqwiZmBwkDCq4p3VGO0Y7feNyOfszAdgTCzHKMFxXVxNIbjTE2PyoF5ugYd Nss2mwVjRBWFrg98bGdvqfnGKoPzsHoujiO7GqB7kfaXEy5wWrvc5dvZTEnfTWnA4UX3waSf3bG JG3+/Pnj86EBtI3d3EVScr00gzR2GfHcnQ+ehDSJGAN/vIitchqqXFA2yzve3RrcVFT8+iGRJNV tFSRdwXoTHO/92gWj/aqc1DSRJIh45dp8NG1NgqARmagCTv/L5Jt0d3kuhE9xLRi6bo58k2ovPQ iUWCm1ip7nLi1qMIQ3yGbBOeLxowWukg4I0JMf42tft7Ag0mjcDj36eHhCG+RsTVHFoCats4bsA eGaVPIugyMROrTHnY+ZIcN/LhEmF6hZabljg/2mbGOaAEnJqadlpfdgcYXWZyf0eTuS8iQo3I8f PaYmpt8XhCFtxklZb3Gsv9Pcmu5RxCnuJrVwNGvrmWryUVNoTfciFPPHVXqoxONZR3R9ZPFp2WP /sfAOHjRL8atEQLJ3eExfTopY55aU/GKORZqDRSMs5b/eVPw9AEXOUc1M7D+claCAT0XW3Xd2/f FaZxUUMiXmaEFe3mqMR1HO4Xuoqwd789Da8hqwgG+d1R5oknCUERY1dQK6WnnqtK1DTSn2fZuWy VULoEGS7qpip35g== X-Developer-Key: i=towinchenmi@gmail.com; a=openpgp; fpr=4B5278785C97ACF79C3C688301CA08B7A6C50824 Add SPMI node for Apple T2 SoC. Signed-off-by: Nick Chan --- arch/arm64/boot/dts/apple/t8012.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/apple/t8012.dtsi b/arch/arm64/boot/dts/app= le/t8012.dtsi index a259e5735d938cfa5b29cee6c754c7a3c0aaae08..60e73a0401a80abd03f82d24845= dfc12d8770ebf 100644 --- a/arch/arm64/boot/dts/apple/t8012.dtsi +++ b/arch/arm64/boot/dts/apple/t8012.dtsi @@ -10,6 +10,7 @@ #include #include #include +#include #include =20 / { @@ -220,6 +221,13 @@ pinctrl_aop: pinctrl@2100f0000 { ; }; =20 + spmi: spmi@211180700 { + compatible =3D "apple,t8012-spmi", "apple,spmi"; + reg =3D <0x2 0x11180700 0x0 0x100>; + #address-cells =3D <2>; + #size-cells =3D <0>; + }; + pinctrl_nub: pinctrl@2111f0000 { compatible =3D "apple,t8010-pinctrl", "apple,pinctrl"; reg =3D <0x2 0x111f0000 0x0 0x1000>; --=20 2.50.1 From nobody Sun Oct 5 00:09:22 2025 Received: from mail-pg1-f173.google.com (mail-pg1-f173.google.com [209.85.215.173]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D78002264BD; 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[61.92.221.177]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-241e899d272sm272976285ad.135.2025.08.11.06.54.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Aug 2025 06:54:19 -0700 (PDT) From: Nick Chan Date: Mon, 11 Aug 2025 21:53:57 +0800 Subject: [PATCH v2 3/3] arm64: dts: apple: t8015: Add SPMI node Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250811-t8015-spmi-v2-3-a291acf0d469@gmail.com> References: <20250811-t8015-spmi-v2-0-a291acf0d469@gmail.com> In-Reply-To: <20250811-t8015-spmi-v2-0-a291acf0d469@gmail.com> To: Janne Grunau , Alyssa Rosenzweig , Neal Gompa , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sasha Finkelstein , Sven Peter Cc: asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Nick Chan X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1147; i=towinchenmi@gmail.com; h=from:subject:message-id; bh=6sIMtSPHhd2FTXHOBnTqWI7MAFm5VIlJ0J7eqlFrmr8=; b=owEBbQKS/ZANAwAKAQHKCLemxQgkAcsmYgBomfX8sfXf48Z+wcbAk7YpYAspcIELf649xiWch cZHfEwROuKJAjMEAAEKAB0WIQRLUnh4XJes95w8aIMBygi3psUIJAUCaJn1/AAKCRABygi3psUI JKJ5D/9Y1nweI6YbiXz4vEhpuwsR1nPijEazr4bvFRnZa7AM5/JWnAyXvjTss6IEo4DvNWwOCiw oZJCdJLdJZFXtXSlIBbnHu+M3GmN0fyYz/Wk6vw6HPPykNNzsuXW/4V9DbMiahRr35U46zm3SOQ 2+ijoFe/tbo+gExdIPybeYBE5OWq71rRwvWq05/jhxNRHq45Vrj5xW2TWUKHmETC8/2QH4KhSGv 6ezyoEw3GEld9pI1g2LO/dWa84sQ+7Qj2ELQHcYzJEIah1mmxTksRhK3eHnwcRO7wboij93Nnfy bRKD333sg0NG0Qv6WrFR1i1csR97yL3/BnTG/8hYTrH3SqckRSl4R04IziE4SunVZPlNMtJ7VRu TC+JFS+SdYqFX6CvWG9LI97VeqGKmw8/6psttZpxeYjqZyVflbT1g3oY7lbicR2Ky7xoeSXsgw+ ffI3JstSacuFTAitzHP2rkZj1JMxE9x9ggU4IpokQe1n37R7beeP5Aoj9LKWRSc37kig4YYV7R1 CU8XP/L14mmhf/cKCdh57vLF7W6DByI0G1uQilwTupfL711HWBRyfVpd9Ub/hFFmE/ut7flSxih XdszsFkWHB46QlAkLdVKdrjsoKt0EzypgnTC5arXHK99rOXDr5aquDAXPQz/NdVhLLa6kucgGv+ 7WUw02KZDuxft9A== X-Developer-Key: i=towinchenmi@gmail.com; a=openpgp; fpr=4B5278785C97ACF79C3C688301CA08B7A6C50824 Add SPMI node for Apple A11 SoC. Signed-off-by: Nick Chan --- arch/arm64/boot/dts/apple/t8015.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/apple/t8015.dtsi b/arch/arm64/boot/dts/app= le/t8015.dtsi index 12acf8fc8bc6bcde6b11773cadd97e9ee115f510..2eb0d9092da3218f75e731e4913= 2a9f8ae4d0c9f 100644 --- a/arch/arm64/boot/dts/apple/t8015.dtsi +++ b/arch/arm64/boot/dts/apple/t8015.dtsi @@ -10,6 +10,7 @@ #include #include #include +#include #include =20 / { @@ -344,6 +345,13 @@ pinctrl_aop: pinctrl@2340f0000 { ; }; =20 + spmi: spmi@235180700 { + compatible =3D "apple,t8015-spmi", "apple,spmi"; + reg =3D <0x2 0x35180700 0x0 0x100>; + #address-cells =3D <2>; + #size-cells =3D <0>; + }; + pinctrl_nub: pinctrl@2351f0000 { compatible =3D "apple,t8015-pinctrl", "apple,pinctrl"; reg =3D <0x2 0x351f0000 0x0 0x4000>; --=20 2.50.1