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[61.220.246.151]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-7fbb64e11fcsm402013a12.15.2024.11.20.20.36.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 Nov 2024 20:36:26 -0800 (PST) From: Potin Lai Date: Thu, 21 Nov 2024 12:34:04 +0800 Subject: [PATCH 1/2] ARM: dts: aspeed: catalina: revise ltc4287 shunt-resistor value 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: <20241121-catalina-dts-20241120-v1-1-e4212502624b@gmail.com> References: <20241121-catalina-dts-20241120-v1-0-e4212502624b@gmail.com> In-Reply-To: <20241121-catalina-dts-20241120-v1-0-e4212502624b@gmail.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery , Patrick Williams Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, Cosmo Chou , Potin Lai , Potin Lai X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1732163781; l=968; i=potin.lai.pt@gmail.com; s=20240724; h=from:subject:message-id; bh=FgpAIoX+4e+QQroE4QsDxMK/L1w728/CM4HFCE+TVtE=; b=BICNuLr+vifOMwP7TqOnU1nthYmDGgU8Prg5w33jLmWC6dvW4VwWc/9Zu3wGhVdjBIjx0EDd5 qUdPwWFlLp7CjHJHpQKpOCBj3RbEa9Xfty41tXlgOVXDhtTrMhVEUOJ X-Developer-Key: i=potin.lai.pt@gmail.com; a=ed25519; pk=6Z4H4V4fJwLteH/WzIXSsx6TkuY5FOcBBP+4OflJ5gM= Fix wrong shunt-resistor settings of two ltc4287 nodes. Signed-off-by: Potin Lai --- arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts b/ar= ch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts index 82835e96317d..417c0d12635c 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts @@ -512,12 +512,12 @@ i2c1mux0ch4: i2c@4 { power-monitor@42 { compatible =3D "lltc,ltc4287"; reg =3D <0x42>; - shunt-resistor-micro-ohms =3D <200>; + shunt-resistor-micro-ohms =3D <100>; }; power-monitor@43 { compatible =3D "lltc,ltc4287"; reg =3D <0x43>; - shunt-resistor-micro-ohms =3D <200>; + shunt-resistor-micro-ohms =3D <100>; }; }; i2c1mux0ch5: i2c@5 { --=20 2.31.1 From nobody Thu Nov 21 15:54:10 2024 Received: from mail-ot1-f52.google.com (mail-ot1-f52.google.com [209.85.210.52]) (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 26EFC1C75F9; Thu, 21 Nov 2024 04:36:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.52 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732163791; cv=none; b=rdlkllvlp0aK3xFe2F7R4xhf/ErjEltrgigcr2HlMDxPm4FuoF8PUsWkkYB32ekl75E2EOl7SH5brCUVJExZtSUaAkywRVG6gbECVVQ0wXlk6X9JJtoiVgXB1rN63Qudk0F5rdl2o8mpU7C30VJYrAWR7SoS6bRjWnn3Zjxdmow= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732163791; c=relaxed/simple; bh=I2TP3r7v3bLpFaASEk3sitwyGaaE/KErFzQTxqzcCSo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=bK5fc1uDERRNftXTWi54llg+iChd4J1uDcJdGYJKT/72EgkCKC/0SBZRBbnwj0YaZY2pYoRzd3mc/29O0eFQ0TTFgjg9X6QOsaSqeKdBcACDotXkTlTJxoWi4IEYAcBDN0EHNSGXGA6egVgvUA70NMA/d6Bn+tpZo7CI3XZcva8= 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=kyTqLPAT; arc=none smtp.client-ip=209.85.210.52 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="kyTqLPAT" Received: by mail-ot1-f52.google.com with SMTP id 46e09a7af769-7181caa08a3so231352a34.0; Wed, 20 Nov 2024 20:36:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1732163789; x=1732768589; 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=UevInCocN2jLKEDjfdowPnnjzWJX7MTz3LcpvW+drFw=; b=kyTqLPATGawKi4/qvicQH0ni84s+NBfMzfXwD1IPKg9m/LQRMIGQagUEP3gTqgW9fU 0Ka5MyWXI9tWu9Dt2ylaPnkAQnwUS2fyixFyGWXC7W5K3tlOR0u+Qn3syS+5mI6wEfmO xzSDZ0QEAPOYc8ifY0ntBnLk+Lr0Wd10pHSLDpxq+SRiUhNb3H2JROyz3kozdNcAA98m hcf7zU9Fv3NUqK3TvPdozy+dDophGXG4lPrWTz20W3ygMth3753Fmwv3cCj2Wl7Eco+i a/ol25A1ZZ1kCOYpZpBvwn/LxTMkIRQ6BIibkCY8fqANg8BZOWWgFz0LW61kiT+febf5 +emA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1732163789; x=1732768589; 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=UevInCocN2jLKEDjfdowPnnjzWJX7MTz3LcpvW+drFw=; b=qolomaOvcySKo12iXLFVxK1KO8Q5xThw6gxR5uuZnSG6xlm2z+lXbf/TSGWWOTW/pu +lxY30E2SaMvynC16OO4+jnEt8fJUe5e0680gwZJ80aCgdi8FVcNX921JQZMyGub4iWC lYOjWwbYckn0zJaoug0TVfxkSb6YMEv4N7unu77bs7Zc8z7q6TyjcVd8GAESJaQ2Xbi0 chBkxOFNBv/qgSX21BV+T18ZzxRNLIAaMOKPiSwgWZMroAlNQrgyCm/Y40GF8dxlT9EX KF9n1XeJbq+RbZB4XzUrC7PUpdHesCBmOo49PCnJxlLK7gDbgj8rYLywuIK1WS+ZOPCd qXOw== X-Forwarded-Encrypted: i=1; AJvYcCWfTlhpFNwrP8gcaot5ss5GaNbPvCC1MIWuQU1a8RmWuabajna7mPUfmbcxQ5vvPQhqFYlYzhAeJgWfQxs=@vger.kernel.org X-Gm-Message-State: AOJu0Yz9GlTycZ9OHD08nSLLOoZIXUXNhblNtl0Z/ZFtwTTIZrgi7jD7 AF0Bb4czIIISxSKgoBGxMFv55rHKklmIfB2YPRF3FC1snUdVphge X-Gm-Gg: ASbGnctP+0CTgAqZIOH3tJMwAKXyxzvJwPZB2cN2B5QWs/voatqutsEfXw+HIsOIFA3 Bq3Kzimd1Mk02HlD5dICM8SVSWjieQWrQcF4u4eTyl/vlyDGjO2D80Qcsga88EctS8ZZEodVTe9 gXRGzasokbOf+4KeMxTf2gMwCulPE5up/tSlN73pMHKzBp/UHjvIh/7cIZ5/ZqtJOIVH6RWVE/x 4MVEov4Es9AJjoj2Ylst7eJXZtKUk2lvx/OXdcPulFP4M9ZZi2m/ZUwQqR1TBAYsbb6URlK7sQn mVRpD+BISSK0CvTPRZp/BDaBhmY= X-Google-Smtp-Source: AGHT+IFYTyomNdCSLziTz63F7jtI4CB0+d1D5UH4XVfUDTPgCy5dwnmNsWJzd0JPw6TAiKDObmCxpw== X-Received: by 2002:a05:6830:1d9b:b0:718:9cc8:21db with SMTP id 46e09a7af769-71ab30c4f0amr5652274a34.2.1732163789165; Wed, 20 Nov 2024 20:36:29 -0800 (PST) Received: from localhost.localdomain (61-220-246-151.hinet-ip.hinet.net. [61.220.246.151]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-7fbb64e11fcsm402013a12.15.2024.11.20.20.36.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 Nov 2024 20:36:28 -0800 (PST) From: Potin Lai Date: Thu, 21 Nov 2024 12:34:05 +0800 Subject: [PATCH 2/2] ARM: dts: aspeed: catalina: remove interrupt of GPIOB4 form all IOEXP 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: <20241121-catalina-dts-20241120-v1-2-e4212502624b@gmail.com> References: <20241121-catalina-dts-20241120-v1-0-e4212502624b@gmail.com> In-Reply-To: <20241121-catalina-dts-20241120-v1-0-e4212502624b@gmail.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery , Patrick Williams Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, Cosmo Chou , Potin Lai , Potin Lai X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1732163781; l=1368; i=potin.lai.pt@gmail.com; s=20240724; h=from:subject:message-id; bh=I2TP3r7v3bLpFaASEk3sitwyGaaE/KErFzQTxqzcCSo=; b=1yz+R+1F2tRf1pVQwB6b7UeGDBov/eQD2XeNyCVW4Aclu7N2Co//7rjd8jIyruIhsTFPDzw8z z76ouhV+ffXA2njqam7obRW7ftWNKN7mOYdL3UeH1CCZx0L1vuDxXCO X-Developer-Key: i=potin.lai.pt@gmail.com; a=ed25519; pk=6Z4H4V4fJwLteH/WzIXSsx6TkuY5FOcBBP+4OflJ5gM= We notice this interrupt pin always keep low, it cause BMC stuck at boot up until kernel disabling IRQ of this GPIO pin. Remove the interrupt of GPIOB4 pin from all IOEXP for now to avoid BMC get stuck. Signed-off-by: Potin Lai --- arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts b/ar= ch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts index 417c0d12635c..3822bb3c9243 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts @@ -593,8 +593,6 @@ io_expander0: gpio@20 { reg =3D <0x20>; gpio-controller; #gpio-cells =3D <2>; - interrupt-parent =3D <&gpio0>; - interrupts =3D ; }; =20 // Module 1 IOEXP @@ -603,8 +601,6 @@ io_expander1: gpio@21 { reg =3D <0x21>; gpio-controller; #gpio-cells =3D <2>; - interrupt-parent =3D <&gpio0>; - interrupts =3D ; }; =20 // HMC IOEXP @@ -613,8 +609,6 @@ io_expander2: gpio@27 { reg =3D <0x27>; gpio-controller; #gpio-cells =3D <2>; - interrupt-parent =3D <&gpio0>; - interrupts =3D ; }; =20 // Module 0 EEPROM --=20 2.31.1