Message ID | 20241213145037.3784931-9-ninad@linux.ibm.com |
---|---|
State | New |
Headers | show
Return-Path: <linux-aspeed+bounces-231-incoming=patchwork.ozlabs.org@lists.ozlabs.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256 header.s=pp1 header.b=WO7A8we5; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=2404:9400:2:0:216:3eff:fee1:b9f1; helo=lists.ozlabs.org; envelope-from=linux-aspeed+bounces-231-incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=patchwork.ozlabs.org) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2404:9400:2:0:216:3eff:fee1:b9f1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4Y8sj35r7Nz1yRC for <incoming@patchwork.ozlabs.org>; Sat, 14 Dec 2024 01:51:03 +1100 (AEDT) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4Y8sj26GXKz3bV3; Sat, 14 Dec 2024 01:51:02 +1100 (AEDT) X-Original-To: linux-aspeed@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip=148.163.156.1 ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1734101462; cv=none; b=YDogmDsWCXbFWOEnPBGG9+CiR43+JfMoP4xZTffiS0eMNIWEZ2Apj3+f5aW3gG9gs1RIAfAu/4vuAYOp/OaSiEUwbq77ImmlNEPQ+aUsdgRAOTayUkispq0F7qfI/9RGzJo8XgZgQ078XxngtgWhvoaMBV0J1TW+wZ4MKC82g4wZon7TLIRWexfsI7LUCOA7+osnhKsATxG5Kale33/2Dco4+ouzFyYqnEDtgICu4HcUC+PYDw9MgvLxEpDBYiL5asxO8Qti6FVbb3FTxADA0skoNNn8IOwNnhORtc/3WdI6/qs938S/LyB3lknCwzbCmKWA/jMQe/+D4Rih3l3tuQ== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1734101462; c=relaxed/relaxed; bh=cMh6AeyFpvczebWCh8FNv94z64GtVsxRzl/pqnu6d8U=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=D2vfYLVYSsefYMDa8RH/S24qB9UWGdXfoafzpDqZbysZdh5DHISCBPVz6aW7Ou3SNR1FpilYOUIeFPbOPVkYywnWbH6X7q8yMg0faDrDavJSRJ8Rpt0oIozUIXGAYRcYdp+iydieZSz+KTjDKidFlznqbw+HHzYZbo6B+jOlbt4CCKNRX+3RjFcaHgn4vGuN3EtK0a0u9lNXc98Po6PDUvbMELQx84SfIUFYmf3sOMNufEiHzux/lpK/ihBKUNtHKcFnXscUgCKTmqrh2ijzIO+ZJwE4ifFkWE5KgvqNXPHKqVybA0cRV6y0SyoXTn6NdF6YC/BGW7DUX7kwvqThhQ== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com; dkim=pass (2048-bit key; unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256 header.s=pp1 header.b=WO7A8we5; dkim-atps=neutral; spf=pass (client-ip=148.163.156.1; helo=mx0a-001b2d01.pphosted.com; envelope-from=ninad@linux.ibm.com; receiver=lists.ozlabs.org) smtp.mailfrom=linux.ibm.com Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256 header.s=pp1 header.b=WO7A8we5; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linux.ibm.com (client-ip=148.163.156.1; helo=mx0a-001b2d01.pphosted.com; envelope-from=ninad@linux.ibm.com; receiver=lists.ozlabs.org) Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4Y8sj21JtZz30hC for <linux-aspeed@lists.ozlabs.org>; Sat, 14 Dec 2024 01:51:01 +1100 (AEDT) Received: from pps.filterd (m0353729.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4BDEIvoi022063; Fri, 13 Dec 2024 14:50:49 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h= content-transfer-encoding:date:from:in-reply-to:message-id :mime-version:references:subject:to; s=pp1; bh=cMh6AeyFpvczebWCh 8FNv94z64GtVsxRzl/pqnu6d8U=; b=WO7A8we5Jf+NW479G9PN/JunpaGHQbfGZ agkzf46PhcfmVVWrr9129WKOE3JNu+z+3cnGD6TeJ2gXmMGgHIXLxPo1yBLmXTfN EzbBX2GMUVoGTNaW7or3DfrpPXC84i+h7PnPirjt9UXBiT1+3dE5xDhPqSfgoWKO VUsPtgTosQCBq7xwNMA3U4nE2U+XTRY+5eKJkyQHyRp3tDy26a2qN+Mk7XAyh7bA TqpC69QODv4QYVAD9LVooMfeAbUe36UbrwC0SdGofT06kfiplDQ2g71Tu7Oe4hjU 2niI3KMQaQUbd45Q86OBttacDA9pipg5mE9B76sHNMkWiU+mbJsVA== Received: from ppma13.dal12v.mail.ibm.com (dd.9e.1632.ip4.static.sl-reverse.com [50.22.158.221]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 43g9yhkm61-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 13 Dec 2024 14:50:49 +0000 (GMT) Received: from pps.filterd (ppma13.dal12v.mail.ibm.com [127.0.0.1]) by ppma13.dal12v.mail.ibm.com (8.18.1.2/8.18.1.2) with ESMTP id 4BDDt6mx023023; Fri, 13 Dec 2024 14:50:48 GMT Received: from smtprelay02.dal12v.mail.ibm.com ([172.16.1.4]) by ppma13.dal12v.mail.ibm.com (PPS) with ESMTPS id 43d2wke1f1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 13 Dec 2024 14:50:48 +0000 Received: from smtpav04.wdc07v.mail.ibm.com (smtpav04.wdc07v.mail.ibm.com [10.39.53.231]) by smtprelay02.dal12v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 4BDEolCG32637568 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 13 Dec 2024 14:50:47 GMT Received: from smtpav04.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 3F7B858056; Fri, 13 Dec 2024 14:50:47 +0000 (GMT) Received: from smtpav04.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 8E0E858045; Fri, 13 Dec 2024 14:50:46 +0000 (GMT) Received: from gfwa153.aus.stglabs.ibm.com (unknown [9.3.84.127]) by smtpav04.wdc07v.mail.ibm.com (Postfix) with ESMTP; Fri, 13 Dec 2024 14:50:46 +0000 (GMT) From: Ninad Palsule <ninad@linux.ibm.com> To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, joel@jms.id.au, andrew@codeconstruct.com.au, devicetree@vger.kernel.org, eajames@linux.ibm.com, ninad@linux.ibm.com, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 8/8] ARM: dts: aspeed: system1: Disable gpio pull down Date: Fri, 13 Dec 2024 08:50:34 -0600 Message-ID: <20241213145037.3784931-9-ninad@linux.ibm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241213145037.3784931-1-ninad@linux.ibm.com> References: <20241213145037.3784931-1-ninad@linux.ibm.com> X-Mailing-List: linux-aspeed@lists.ozlabs.org List-Id: <linux-aspeed.lists.ozlabs.org> List-Help: <mailto:linux-aspeed+help@lists.ozlabs.org> List-Owner: <mailto:linux-aspeed+owner@lists.ozlabs.org> List-Post: <mailto:linux-aspeed@lists.ozlabs.org> List-Archive: <https://lore.kernel.org/linux-aspeed/>, <https://lists.ozlabs.org/pipermail/linux-aspeed/> List-Subscribe: <mailto:linux-aspeed+subscribe@lists.ozlabs.org>, <mailto:linux-aspeed+subscribe-digest@lists.ozlabs.org>, <mailto:linux-aspeed+subscribe-nomail@lists.ozlabs.org> List-Unsubscribe: <mailto:linux-aspeed+unsubscribe@lists.ozlabs.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: AIwkqErLoC_II4uRgkPVjB1yp8bRh88Y X-Proofpoint-ORIG-GUID: AIwkqErLoC_II4uRgkPVjB1yp8bRh88Y X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1051,Hydra:6.0.680,FMLib:17.12.62.30 definitions=2024-10-15_01,2024-10-11_01,2024-09-30_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 clxscore=1015 priorityscore=1501 spamscore=0 lowpriorityscore=0 suspectscore=0 malwarescore=0 impostorscore=0 mlxscore=0 bulkscore=0 mlxlogscore=849 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412130103 X-Spam-Status: No, score=-0.7 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, RCVD_IN_DNSWL_LOW,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS, WEIRD_QUOTING autolearn=disabled version=4.0.0 X-Spam-Checker-Version: SpamAssassin 4.0.0 (2022-12-13) on lists.ozlabs.org |
Series |
DTS updates for system1 BMC
|
expand
|
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts index be0cd6152c61..c9575dd59b03 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts @@ -355,7 +355,35 @@ &uhci { status = "okay"; }; +&pinctrl { + pinctrl_gpiol4_unbiased: gpiol4 { + pins = "C15"; + bias-disable; + }; + + pinctrl_gpiol5_unbiased: gpiol5 { + pins = "F15"; + bias-disable; + }; + + pinctrl_gpiol6_unbiased: gpiol6 { + pins = "B14"; + bias-disable; + }; + + pinctrl_gpiol7_unbiased: gpiol7 { + pins = "C14"; + bias-disable; + }; +}; + &gpio0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiol4_unbiased + &pinctrl_gpiol5_unbiased + &pinctrl_gpiol6_unbiased + &pinctrl_gpiol7_unbiased>; + gpio-line-names = /*A0-A7*/ "","","","","","","","", /*B0-B7*/ "","","","","bmc-tpm-reset","","","",
Disable internal pull down for the following GPIO lines. - GPIOL4 - Reset PCH registers in the rtc. - GPIOL5 - Reset portition of Intel ME - GPIOL6 - FM smi active - GPIOL7 - psu all dc power good. Signed-off-by: Ninad Palsule <ninad@linux.ibm.com> --- .../dts/aspeed/aspeed-bmc-ibm-system1.dts | 28 +++++++++++++++++++ 1 file changed, 28 insertions(+)