From patchwork Fri Nov 13 05:59:25 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: vishwanatha subbanna X-Patchwork-Id: 1400188 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4CXwW934mtz9sSs for ; Sat, 14 Nov 2020 11:02:13 +1100 (AEDT) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=linux.vnet.ibm.com Authentication-Results: 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=BfRlBf4c; dkim-atps=neutral Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 4CXwW90lNfzDr8C for ; 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Fri, 13 Nov 2020 05:59:34 +0000 Received: from b03ledav001.gho.boulder.ibm.com (b03ledav001.gho.boulder.ibm.com [9.17.130.232]) by b03cxnp08026.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 0AD5xO0N17760886 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 13 Nov 2020 05:59:24 GMT Received: from b03ledav001.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6D13C6E04C; Fri, 13 Nov 2020 05:59:33 +0000 (GMT) Received: from b03ledav001.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 54A3D6E04E; Fri, 13 Nov 2020 05:59:33 +0000 (GMT) Received: from gfw170.aus.stglabs.ibm.com (unknown [9.3.62.224]) by b03ledav001.gho.boulder.ibm.com (Postfix) with ESMTP; Fri, 13 Nov 2020 05:59:33 +0000 (GMT) Received: by gfw170.aus.stglabs.ibm.com (Postfix, from userid 298080) id F0753152; Thu, 12 Nov 2020 23:59:32 -0600 (CST) From: Vishwanatha Subbanna To: joel@jms.id.au, linux-aspeed@lists.ozlabs.org, devicetree@vger.kernel.org, robh+dt@kernel.org Subject: [PATCH 3/6] ARM: dts: aspeed: rainier: Add leds that are off PCA9552 Date: Thu, 12 Nov 2020 23:59:25 -0600 Message-Id: <1605247168-1028-3-git-send-email-vishwa@linux.vnet.ibm.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1605247168-1028-1-git-send-email-vishwa@linux.vnet.ibm.com> References: <1605247168-1028-1-git-send-email-vishwa@linux.vnet.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.312, 18.0.737 definitions=2020-11-13_03:2020-11-12, 2020-11-13 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 adultscore=0 priorityscore=1501 phishscore=0 spamscore=0 lowpriorityscore=0 malwarescore=0 mlxlogscore=855 clxscore=1015 impostorscore=0 mlxscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011130029 X-Mailman-Approved-At: Sat, 14 Nov 2020 11:01:50 +1100 X-BeenThere: linux-aspeed@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux ASPEED SoC development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: vishwa@linux.vnet.ibm.com Errors-To: linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linux-aspeed" These LEDs are on the fans and are connected via a PCA9552 I2C expander Signed-off-by: Vishwanatha Subbanna Reviewed-by: Joel Stanley --- arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 36 ++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts index 1da7389..b7d7246 100644 --- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts +++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts @@ -173,6 +173,42 @@ default-state = "keep"; gpios = <&pca_oppanel 3 GPIO_ACTIVE_LOW>; }; + + fan0 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca0 0 GPIO_ACTIVE_LOW>; + }; + + fan1 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca0 1 GPIO_ACTIVE_LOW>; + }; + + fan2 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca0 2 GPIO_ACTIVE_LOW>; + }; + + fan3 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca0 3 GPIO_ACTIVE_LOW>; + }; + + fan4 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca0 4 GPIO_ACTIVE_LOW>; + }; + + fan5 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca0 5 GPIO_ACTIVE_LOW>; + }; }; };