From nobody Mon Feb 9 09:17:20 2026 Received: from ahti.lucaweiss.eu (ahti.lucaweiss.eu [128.199.32.197]) (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 E5DA430BB81; Fri, 6 Feb 2026 10:27:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=128.199.32.197 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770373654; cv=none; b=Bdm7D24gOmt2IETmT6GxKTFIZGo9giMbqmdCTZPqw3KZR2Kik//DZW7geVA49YvlYdi7MTS4DSA02k1x8KBAAGpN729P1IS3WgMdRcRyaXpX63mViRMCP+ANpuVnyhyIE6OdBA50nnxFUETJSrhmG8bVjddfl9z1QXZqdEIYBkI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770373654; c=relaxed/simple; bh=bb8AkHZnGIuJ+7cT+GCvgzq7B3H5p2MohzntibPFGLo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=sGS4InmY9dDARaPrOtjdYFujSjvlRkGUy1jOI5Hq3kis5IL+AM36HY0YuY4D9M7RYsJ/Gly+9OSZgIwRHnUSi227AJhf0eWRR7ni1u68Av+AefMi96P9dRzWYErI38dfa7zCDKKrBDZjqDaJg332sxQexGOf7IxreYJZ/DhInH4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=lucaweiss.eu; spf=pass smtp.mailfrom=lucaweiss.eu; dkim=pass (1024-bit key) header.d=lucaweiss.eu header.i=@lucaweiss.eu header.b=Bitv0eth; arc=none smtp.client-ip=128.199.32.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=lucaweiss.eu Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lucaweiss.eu Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=lucaweiss.eu header.i=@lucaweiss.eu header.b="Bitv0eth" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lucaweiss.eu; s=s1; t=1770373253; bh=bb8AkHZnGIuJ+7cT+GCvgzq7B3H5p2MohzntibPFGLo=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=Bitv0eth9udeuN4/o0MSc/pUM1TUsF/2YJRHeb7drQGu4DwoXoE2rZscU4f1qe/5G 9UYbiJBXLd7pA4nWXUH8r6oW8koEkRVVrmX84L1aZeXOhqaHeE5+MZTxOxsnMZxOeq FNYb+PEs9n0E43PfLT86hvHMO9jNPgUEJyRplOT4= From: Luca Weiss Date: Fri, 06 Feb 2026 11:20:48 +0100 Subject: [PATCH 1/2] dt-bindings: mfd: syscon: Add mt8516-syscfg 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: <20260206-mt8516-syscfg-syscon-v1-1-96dcb37acdb4@lucaweiss.eu> References: <20260206-mt8516-syscfg-syscon-v1-0-96dcb37acdb4@lucaweiss.eu> In-Reply-To: <20260206-mt8516-syscfg-syscon-v1-0-96dcb37acdb4@lucaweiss.eu> To: ~postmarketos/upstreaming@lists.sr.ht, Lee Jones , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , phone-devel@vger.kernel.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Luca Weiss X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1132; i=luca@lucaweiss.eu; h=from:subject:message-id; bh=bb8AkHZnGIuJ+7cT+GCvgzq7B3H5p2MohzntibPFGLo=; b=owEBbQKS/ZANAwAKAXLYQ7idTddWAcsmYgBphcCDzskBqy9v4qpP4BZJ+QhF2ite7JcmFWQ47 Rf5eqBdO7KJAjMEAAEKAB0WIQQ5utIvCCzakboVj/py2EO4nU3XVgUCaYXAgwAKCRBy2EO4nU3X Vpm3EADKOM4gT8umZZLojsk3B6h0DJE7Tej45JE3RwK1GLaTnTzhgGCasz0NlSlBf6QHbbuys0y tinBkBWQZe1LQ2kaq8lmggjVRouB2fpwr3ZnbtAcYpe4Kd0rwzsiFIrJ7U8cN8knxEv7Rv2L2U4 PCjoJQ/buOzxweAfRGYjx/2lVhUm0yRZO1iN6eQEu57fvYX3S03VzVdLnQTL1uj05+jd/drdI4U icjTUrLEpyzA9dAUiZu/vUfFaPJIOuoBIjejKUgol90NE7ZMAQwSCdwO0WYlDGlCXdBg4MxBtmk CIZ9RS4kyeVp8WKSoFPcMDz4Vcv0JJalNj7lH85rTH55b0Z6erVJOJ6kjRMUh5jv6h+wbzHupDL u1LaYV8QTD8eiAMP56ojtZg07c4DdpVlV5dQHVC8XP5v34g1brVQAvux4Gnq/aYCKieMaLDIXj9 6BEiu8pqNT9R4xrgDtMEJAtw8BrC0YpTZJRBj5bIItcHAmTM02pKXD8a3EEZmRj3pV7x/mgoM0e FMEaH90ItwQuWzDDxyQR7EWoTrqJuDWoTRRw/aUaEf3hVAFNIOfVMGL6Se/AEP+8gNGXteaNaGm NS6lbPpPUMyRQYL1MqsJzOUxjvBLtf/rz4qQ1IZfzOOCWY9fx6sSaQ2p2UFeciWFeT48vVuYRqb svPYqQfRynsGScg== X-Developer-Key: i=luca@lucaweiss.eu; a=openpgp; fpr=BD04DA24C971B8D587B2B8D7FAF69CF6CD2D02CD Document the Mediatek mt8516-syscfg. Signed-off-by: Luca Weiss --- Documentation/devicetree/bindings/mfd/syscon.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentat= ion/devicetree/bindings/mfd/syscon.yaml index e57add2bacd3..a67699f1faee 100644 --- a/Documentation/devicetree/bindings/mfd/syscon.yaml +++ b/Documentation/devicetree/bindings/mfd/syscon.yaml @@ -91,6 +91,7 @@ select: - mediatek,mt8135-pctl-b-syscfg - mediatek,mt8173-pctl-a-syscfg - mediatek,mt8365-syscfg + - mediatek,mt8516-syscfg - microchip,lan966x-cpu-syscon - microchip,mpfs-control-scb - microchip,mpfs-sysreg-scb @@ -204,6 +205,7 @@ properties: - mediatek,mt8173-pctl-a-syscfg - mediatek,mt8365-infracfg-nao - mediatek,mt8365-syscfg + - mediatek,mt8516-syscfg - microchip,lan966x-cpu-syscon - microchip,mpfs-control-scb - microchip,mpfs-sysreg-scb --=20 2.52.0 From nobody Mon Feb 9 09:17:20 2026 Received: from ahti.lucaweiss.eu (ahti.lucaweiss.eu [128.199.32.197]) (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 E5D1F308F3B; 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a=openpgp; fpr=BD04DA24C971B8D587B2B8D7FAF69CF6CD2D02CD Just 'syscon' is not allowed by the dt-bindings, so add mediatek,mt8516-syscfg to it. Signed-off-by: Luca Weiss --- arch/arm64/boot/dts/mediatek/mt8516.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8516.dtsi b/arch/arm64/boot/dts= /mediatek/mt8516.dtsi index b5e753759465..67836407d0cc 100644 --- a/arch/arm64/boot/dts/mediatek/mt8516.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8516.dtsi @@ -232,7 +232,7 @@ keypad: keypad@10002000 { }; =20 syscfg_pctl: syscfg-pctl@10005000 { - compatible =3D "syscon"; + compatible =3D "mediatek,mt8516-syscfg", "syscon"; reg =3D <0 0x10005000 0 0x1000>; }; =20 --=20 2.52.0