From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9A189C63699 for ; Fri, 13 Nov 2020 05:59:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 487F7221EB for ; Fri, 13 Nov 2020 05:59:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b="s9yXP6qx" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726112AbgKMF7n (ORCPT ); Fri, 13 Nov 2020 00:59:43 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:8932 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726134AbgKMF7n (ORCPT ); Fri, 13 Nov 2020 00:59:43 -0500 Received: from pps.filterd (m0098399.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 0AD5XGR4152877; Fri, 13 Nov 2020 00:59:38 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : in-reply-to : references; s=pp1; bh=5Qoh3+6oKLP9ngIFcGlu7n7Zalvqm+05EZPZ0EuALXk=; b=s9yXP6qxWfhP/dXb99St1Ufe6iCu0E9hQtvhqYfgGgoGUYFcXc9JMm9uXnV0MD575bcC 8aza2jQm29gp/0l/sRcNCNGSnR2pix/W66X3DgdgM7XH0VF84epQ6FKNOZIhjLri48Ix diNThzNPlAdN9WNcHDhEBqj1rEu3cdz09O/x21StpebmR2wE4k05aHJom0TsXqkadmU9 OX4pSUU7wLvlKEHgk2qrrysdrcVpbTRvZpoS+SVwQm63cyaYmvrRQX/hj2h/AhQbkCfx 7GgceKGoOHvDRQoGQhLsMXvgq9EKYihZbvbWREWNzWT7XGh5EjtN72XP3cS8TZBE1ned fQ== Received: from ppma03dal.us.ibm.com (b.bd.3ea9.ip4.static.sl-reverse.com [169.62.189.11]) by mx0a-001b2d01.pphosted.com with ESMTP id 34sm060hbj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 13 Nov 2020 00:59:38 -0500 Received: from pps.filterd (ppma03dal.us.ibm.com [127.0.0.1]) by ppma03dal.us.ibm.com (8.16.0.42/8.16.0.42) with SMTP id 0AD5vUmq022862; Fri, 13 Nov 2020 05:59:37 GMT Received: from b01cxnp23032.gho.pok.ibm.com (b01cxnp23032.gho.pok.ibm.com [9.57.198.27]) by ppma03dal.us.ibm.com with ESMTP id 34nk7acm4y-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 13 Nov 2020 05:59:37 +0000 Received: from b01ledav005.gho.pok.ibm.com (b01ledav005.gho.pok.ibm.com [9.57.199.110]) by b01cxnp23032.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 0AD5xbCQ4588176 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 13 Nov 2020 05:59:37 GMT Received: from b01ledav005.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id EC3B2AE060; Fri, 13 Nov 2020 05:59:36 +0000 (GMT) Received: from b01ledav005.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C7A1EAE05C; Fri, 13 Nov 2020 05:59:36 +0000 (GMT) Received: from gfw170.aus.stglabs.ibm.com (unknown [9.3.62.224]) by b01ledav005.gho.pok.ibm.com (Postfix) with ESMTP; Fri, 13 Nov 2020 05:59:36 +0000 (GMT) Received: by gfw170.aus.stglabs.ibm.com (Postfix, from userid 298080) id 8559B152; Thu, 12 Nov 2020 23:59:36 -0600 (CST) From: Vishwanatha Subbanna To: joel@jms.id.au, linux-aspeed@lists.ozlabs.org, devicetree@vger.kernel.org, robh+dt@kernel.org Cc: vishwa@linux.vnet.ibm.com Subject: [PATCH 6/6] ARM: dts: aspeed: rainier: Add leds that are on optional PCI cable cards Date: Thu, 12 Nov 2020 23:59:28 -0600 Message-Id: <1605247168-1028-6-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 bulkscore=0 phishscore=0 lowpriorityscore=0 spamscore=0 priorityscore=1501 clxscore=1015 impostorscore=0 mlxlogscore=999 malwarescore=0 adultscore=0 mlxscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011130032 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org These are LEDs on the cable cards that plug into PCIE slots. The LEDs are controlled by PCA9552 I2C expander Signed-off-by: Vishwanatha Subbanna --- arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 288 +++++++++++++++++++++++++++ 1 file changed, 288 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts index 67c8c40..7de5f76 100644 --- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts +++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts @@ -696,6 +696,70 @@ gpios = <&pca4 7 GPIO_ACTIVE_LOW>; }; }; + + leds-optional-cablecard0 { + compatible = "gpio-leds"; + + cablecard0-cxp-top { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca5 0 GPIO_ACTIVE_LOW>; + }; + + cablecard0-cxp-bot { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca5 1 GPIO_ACTIVE_LOW>; + }; + }; + + leds-optional-cablecard3 { + compatible = "gpio-leds"; + + cablecard3-cxp-top { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca6 0 GPIO_ACTIVE_LOW>; + }; + + cablecard3-cxp-bot { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca6 1 GPIO_ACTIVE_LOW>; + }; + }; + + leds-optional-cablecard4 { + compatible = "gpio-leds"; + + cablecard4-cxp-top { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca7 0 GPIO_ACTIVE_LOW>; + }; + + cablecard4-cxp-bot { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca7 1 GPIO_ACTIVE_LOW>; + }; + }; + + leds-optional-cablecard10 { + compatible = "gpio-leds"; + + cablecard10-cxp-top { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca8 0 GPIO_ACTIVE_LOW>; + }; + + cablecard10-cxp-bot { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca8 1 GPIO_ACTIVE_LOW>; + }; + }; }; &ehci1 { @@ -1212,6 +1276,180 @@ compatible = "atmel,24c64"; reg = <0x52>; }; + + pca5: pca9551@60 { + compatible = "nxp,pca9551"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + }; +}; + +&i2c5 { + status = "okay"; + + tmp275@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; + + tmp275@49 { + compatible = "ti,tmp275"; + reg = <0x49>; + }; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + + pca6: pca9551@60 { + compatible = "nxp,pca9551"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + }; + + pca7: pca9551@61 { + compatible = "nxp,pca9551"; + reg = <0x61>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + }; }; &i2c5 { @@ -2028,6 +2266,56 @@ compatible = "atmel,24c64"; reg = <0x51>; }; + + pca8: pca9551@60 { + compatible = "nxp,pca9551"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + }; }; &i2c12 { -- 1.8.3.1