From nobody Tue Dec 16 09:02:49 2025 Received: from mail-pl1-f171.google.com (mail-pl1-f171.google.com [209.85.214.171]) (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 A8E3623D2B7; Wed, 11 Jun 2025 08:05:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749629137; cv=none; b=dKLJ164DV8v6dfxeNPYKVCLWVyORDMlv2ExNAP8DdtrTtXaQGeawIMuNci5yNYmtwlRN85V/k+LclD8+no6jhQCHUX62mgngYLC0xpwAHJ7nrgZh34CDSihfKECvxIoApwtSUZ9ovLfUH7Mt6THGZhO02prgDBzwuzeZAQ8656E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749629137; c=relaxed/simple; bh=ksxwUpTOiHs8+q66VTmfX8wWRdcGwOcrXZXRtm7yr3w=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=ZPqkXVD2x2u3a2tRGxo46SvqyVGK+k9TNrlNwt3/3Xf4i2GNMh7ryZdRVXdvcjyW3JQOfAbEzE3mf5nqcqnzFQ8hjbB5de4AelpYQnJacqTmb2E04s1WieK4MLkLzcj+lRIXgFfYoyc9e+y+1y3uz/pvCALShzOyDgIfWX6WDOU= 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=e1kdHQFc; arc=none smtp.client-ip=209.85.214.171 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="e1kdHQFc" Received: by mail-pl1-f171.google.com with SMTP id d9443c01a7336-23602481460so43894675ad.0; Wed, 11 Jun 2025 01:05:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1749629135; x=1750233935; darn=vger.kernel.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=/yiAY4Q83bBJo2+drko8BS93Fxqshr7ucprcwVtMnHY=; b=e1kdHQFcGsYU6OU0YmPkhy4uCLbEKt6hDXx3XeduTu+yMlZAswxEQ51Ofcw+ChTqgD 4Vsf2xWQyM3bAAzynvEO401xgy7fSIyDSqYpWeSavGnxok1SuljZSMmIUn09UGE60xLN 9sIPpitpdXWj/qc0N7kV9SJRWIS3QSysd4X+EaAxYAdyOYHZSg489/1RyESsD/MEkvXj O3mwsWVYwGKoM/UUfWPFc66M8XTHHGHbLjLUlCskAF1/yo4foqNDR87Sdm2ezejXmhs3 LIKtWsHpvIzGDyZqDnhSFsNOXWVDj6rgu7iSJMtMqCfhlcUtgK6OYWRCwZrraUhq9mq2 +7CQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1749629135; x=1750233935; 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=/yiAY4Q83bBJo2+drko8BS93Fxqshr7ucprcwVtMnHY=; b=RIkxPIAtJC0r1YjFuiOLr12BM5Wm6SyD5t2MOfih+b0R9KVB5qNbazdvcmxMrjciu9 nvbTpjRIU8MHl7MkyT09KG7z6/3+2HqyrMOfDR5QB38Lq1AJw5UxZWoKlmL7r/vwzCpw 8GNzK7MvclzxKXOtzGjIY/E1EB4BZ/SAlPopFhDQHxx2GaIUo8pdFlKsCcJ6LpEnow4p /VIxuhvna3+NNVEW8bB2TSvMjDsALLZQb0LHfiIwVNsuss/A5A5SZMoBu5s42YmNoYYv k2cJI1Dd0su3+/yuCdb2Buu2yXd7vbri3APGEsgX00gEFGjGsCEtfJeMZo8qhuMhpxKs aa4g== X-Forwarded-Encrypted: i=1; AJvYcCV2D065P2btn6d8iW99Z35jt9cSdBDFqcCQTdVKmNMtMxOVYkK6IvWzIGcROuQDCV2+K4Ay3AoXXIQw@vger.kernel.org, AJvYcCV5evf2VgK6cSBvGOp0QkIG4BhaZ/WdrK+GsyXb5r3u+ZnJlyGav2gEiQfi4gvSR1oMSHCrWneevymrjoIQ@vger.kernel.org X-Gm-Message-State: AOJu0YyMgveSgDVHU40Vziw7kKiqy/oVcKL16FtIbz14p3BHrrPiVMHd kl74DFCWUpFJu4bnzrsD9/fKUPr5J9LklQPvjS7ZC7P3qJ2Pb9EPhbE2 X-Gm-Gg: ASbGnctEUP1SlTOF4q/NgN9BjwZomxMbgcJ78eM6ZyASeV3GBZ0CWfH8sfFwkAHey1z C95N6HE1cAwwHxrQ8ccnFxCUE/ezK8qEFWI8AIgu5Tgfz5JXW3Ik0Y8B3wIktrFwL06ozvJBrww tvKinDNBB+Sh3D4Skf1evZ80N3BTvrg4RNpc+B9Ol7iIQpcSZR0P4FuLaPE/b7AXyve4DVisZCY cs2d/gwcZhTsvx4bZDRQE90/d6MRYJ0PkCeobREGQDkBeD5NN+Y6D7rfNMuWzTMGgWl7vWOUgnY AyGdNhHyPXtGzmVf4HYmeDIzjg+IVyhDfBKPQUAVU8EA6lgdgHABJr3ep5VnsH7M+O8QjqPO1mM zQTqSwC8btuUVLqAKn0t222jD7Cmq2T20gw5q46+/HYJVe9vIWzeRsvbRxj0s5F7GvwDCIXffyl tjvg6KDQ== X-Google-Smtp-Source: AGHT+IEzwF+A+5L5D4Y4qNQiMWPC4Srdbngbqeik56tXJV3s90XynVUFJWSxoFJi+YjtiMgfTeH52w== X-Received: by 2002:a17:902:d60d:b0:223:4537:65b1 with SMTP id d9443c01a7336-23641b28de4mr37862505ad.36.1749629134891; Wed, 11 Jun 2025 01:05:34 -0700 (PDT) Received: from localhost.localdomain (2001-b400-e357-b8a8-7759-271d-6134-9aa3.emome-ip6.hinet.net. [2001:b400:e357:b8a8:7759:271d:6134:9aa3]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2363ad90982sm21283835ad.220.2025.06.11.01.05.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Jun 2025 01:05:34 -0700 (PDT) From: Peter Yin To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Cc: peteryin.openbmc@gmail.com Subject: [PATCH v2 5/5] ARM: dts: aspeed: harma: add mmc health Date: Wed, 11 Jun 2025 16:05:14 +0800 Message-Id: <20250611080514.3123335-6-peteryin.openbmc@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20250611080514.3123335-1-peteryin.openbmc@gmail.com> References: <20250611080514.3123335-1-peteryin.openbmc@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add a GPIO expander node at address 0x13 on i2c11 bus to monitor MMC health status via a dedicated GPIO line. Signed-off-by: Peter Yin --- .../dts/aspeed/aspeed-bmc-facebook-harma.dts | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts b/arch/= arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts index fb026c8fb0ee..b9a93f23bd0a 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts @@ -454,6 +454,25 @@ eeprom@52 { &i2c11 { status =3D "okay"; =20 + gpio@13 { + compatible =3D "nxp,pca9555"; + reg =3D <0x13>; + gpio-controller; + #gpio-cells =3D <2>; + interrupt-parent =3D <&sgpiom0>; + interrupts =3D <222 IRQ_TYPE_LEVEL_LOW>; + + gpio-line-names =3D + "","", + "","", + "","", + "","health-mmc", + "","", + "","", + "","", + "",""; + }; + gpio@30 { compatible =3D "nxp,pca9555"; reg =3D <0x30>; --=20 2.25.1