From patchwork Wed Jun 26 09:07:17 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Delphine CC Chiu X-Patchwork-Id: 1952426 Return-Path: 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=wiwynn.com header.i=@wiwynn.com header.a=rsa-sha256 header.s=selector2 header.b=QFU35eT0; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=112.213.38.117; helo=lists.ozlabs.org; envelope-from=linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=patchwork.ozlabs.org) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 4W8G8F6LS3z20XB for ; Wed, 26 Jun 2024 19:08:29 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=wiwynn.com header.i=@wiwynn.com header.a=rsa-sha256 header.s=selector2 header.b=QFU35eT0; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4W8G8D3wcqz3cQf for ; Wed, 26 Jun 2024 19:08:28 +1000 (AEST) X-Original-To: linux-aspeed@lists.ozlabs.org Delivered-To: linux-aspeed@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=wiwynn.com Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=wiwynn.com header.i=@wiwynn.com header.a=rsa-sha256 header.s=selector2 header.b=QFU35eT0; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=wiwynn.com (client-ip=2a01:111:f400:feae::600; helo=apc01-psa-obe.outbound.protection.outlook.com; envelope-from=delphine_cc_chiu@wiwynn.com; receiver=lists.ozlabs.org) Received: from APC01-PSA-obe.outbound.protection.outlook.com (mail-psaapc01on20600.outbound.protection.outlook.com [IPv6:2a01:111:f400:feae::600]) (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 4W8G8815DWz3cQq for ; Wed, 26 Jun 2024 19:08:24 +1000 (AEST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=W0RQC9k8z6XlcmAysOkl3FLcdpenSj3ne7ynV6vlj0W7cV2bYZ4P2sf19m5h6FHnZrlf9Nm65wkUmeSFzAa52scsESk6mHhcldzjEKsdKiZvLXLji23oI0w3avyK050HIOTbTOTlKgdbvqALDSGRCuNvbdgFJ6JmiZ1+gmzEUKfkfEhk9jkK6We8LyZ8jdY2b+G0pj3H9Sb4YKN6KBt2RzzjcpqSfXVGJbvEjKBWq3hBXMEUaGt67Pt22AfrSxsuOlvffJdcydw3265dbMtGbhuOGHFSaXkYOLwfoSDiT+5S3Wzip0hBjoQPNultp/UfEOse/GGq6xUvTCT9MZk4Uw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=vF4Vr+mnAo6sL4NqnPknKFu4wSGhcaCxskXcr5n8QwA=; b=gNlfcG13Ts3TRNDDBcKIsoymRKXJ3JIA4ZUZv3hJKDJOc/4c5P1ZAtuHfLGc+t+KRtY1Dij/XVPWdramk74vCqVB7BAix+L104rrgCptP07LPL1TgInDT18WD/fHtA3nYFZ3sboujl6VcE3oRTz/17Kdu2RqwSzXHHMwH6dDdtLTsWaqkHsGPU8d2AJKRiyaRggRodqVQF/aTNeHZ/RnbbUsRkCzYhhF4t+w4csp284NFp6pOQnHH0bS2jmBuUsjSmPfiv4g/166XOfDTfrPXlpaArflZCnB6AAvn9ld+BhPxY+p61R0Y+PmwUyqeqpJoyk2koPdTA0fpbkY7b/VVw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=fail (sender ip is 211.20.1.79) smtp.rcpttodomain=stwcx.xyz smtp.mailfrom=wiwynn.com; dmarc=fail (p=quarantine sp=quarantine pct=100) action=quarantine header.from=wiwynn.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wiwynn.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=vF4Vr+mnAo6sL4NqnPknKFu4wSGhcaCxskXcr5n8QwA=; b=QFU35eT02Xj0uYZFbA8BtsDU6ytYndQpev8E9SXzOWjVlo4TVLYYkpkh/HFXunwSmWdyeMUghUrrFA9JiLTlgCSIM9T85I2IEKjasGI2QACV91SIn1ESJHF1aCk9pzw6pKqUsw3x6LsP+eoTPzGL49+vRR9pBkrAGL1CsoC0XDaoBmMZuJYxv4PwrEz0df0kx8EuNuSXX3cKmeIGKE/Gv2BWb1MoPVKSAQKnQGMjgQB9TaLrBG0F6sgNr+WtTfV/De+Yejjxb4l/aJXVamLbI51z72F6CdGaNeJbzvLU+uqWzX+pZfp5h3aachNvNfA2sDoYb1pqls4ts9s0OkGZdw== Received: from KL1PR02CA0018.apcprd02.prod.outlook.com (2603:1096:820:c::23) by TYSPR04MB7237.apcprd04.prod.outlook.com (2603:1096:400:470::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7719.22; Wed, 26 Jun 2024 09:08:03 +0000 Received: from HK2PEPF00006FB4.apcprd02.prod.outlook.com (2603:1096:820:c:cafe::e5) by KL1PR02CA0018.outlook.office365.com (2603:1096:820:c::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7719.22 via Frontend Transport; Wed, 26 Jun 2024 09:08:03 +0000 X-MS-Exchange-Authentication-Results: spf=fail (sender IP is 211.20.1.79) smtp.mailfrom=wiwynn.com; dkim=none (message not signed) header.d=none;dmarc=fail action=quarantine header.from=wiwynn.com; Received-SPF: Fail (protection.outlook.com: domain of wiwynn.com does not designate 211.20.1.79 as permitted sender) receiver=protection.outlook.com; client-ip=211.20.1.79; helo=localhost.localdomain; Received: from localhost.localdomain (211.20.1.79) by HK2PEPF00006FB4.mail.protection.outlook.com (10.167.8.10) with Microsoft SMTP Server id 15.20.7677.15 via Frontend Transport; Wed, 26 Jun 2024 09:08:02 +0000 From: Delphine CC Chiu To: patrick@stwcx.xyz, Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery Subject: [PATCH v9 01/26] ARM: dts: aspeed: yosemite4: Revise i2c-mux devices Date: Wed, 26 Jun 2024 17:07:17 +0800 Message-Id: <20240626090744.174351-2-Delphine_CC_Chiu@wiwynn.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240626090744.174351-1-Delphine_CC_Chiu@wiwynn.com> References: <20240626090744.174351-1-Delphine_CC_Chiu@wiwynn.com> MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: HK2PEPF00006FB4:EE_|TYSPR04MB7237:EE_ X-MS-Office365-Filtering-Correlation-Id: 0b5bd7a1-e228-4063-e75f-08dc95bf7bfd X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230038|1800799022|82310400024|36860700011|7416012|376012; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:211.20.1.79;CTRY:TW;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:localhost.localdomain;PTR:211-20-1-79.hinet-ip.hinet.net;CAT:NONE;SFS:(13230038)(1800799022)(82310400024)(36860700011)(7416012)(376012);DIR:OUT;SFP:1101; X-OriginatorOrg: wiwynn.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 26 Jun 2024 09:08:02.8953 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 0b5bd7a1-e228-4063-e75f-08dc95bf7bfd X-MS-Exchange-CrossTenant-Id: da6e0628-fc83-4caf-9dd2-73061cbab167 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=da6e0628-fc83-4caf-9dd2-73061cbab167;Ip=[211.20.1.79];Helo=[localhost.localdomain] X-MS-Exchange-CrossTenant-AuthSource: HK2PEPF00006FB4.apcprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: TYSPR04MB7237 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: devicetree@vger.kernel.org, linux-aspeed@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, Delphine CC Chiu , linux-kernel@vger.kernel.org Errors-To: linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linux-aspeed" Revise Yosemite 4 devicetree for devices behind i2c-mux - Add gpio and eeprom behind i2c-mux - Remove redundant idle-state setting for i2c-mux Signed-off-by: Delphine CC Chiu --- .../aspeed/aspeed-bmc-facebook-yosemite4.dts | 381 ++++++++++++++++-- 1 file changed, 347 insertions(+), 34 deletions(-) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts index 98477792aa00..66855efa0b4b 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts @@ -17,6 +17,25 @@ aliases { serial6 = &uart7; serial7 = &uart8; serial8 = &uart9; + + i2c16 = &imux16; + i2c17 = &imux17; + i2c18 = &imux18; + i2c19 = &imux19; + i2c20 = &imux20; + i2c21 = &imux21; + i2c22 = &imux22; + i2c23 = &imux23; + i2c24 = &imux24; + i2c25 = &imux25; + i2c26 = &imux26; + i2c27 = &imux27; + i2c28 = &imux28; + i2c29 = &imux29; + i2c30 = &imux30; + i2c31 = &imux31; + i2c32 = &imux32; + i2c33 = &imux33; }; chosen { @@ -259,9 +278,109 @@ &i2c8 { bus-frequency = <400000>; i2c-mux@70 { compatible = "nxp,pca9544"; - idle-state = <0>; i2c-mux-idle-disconnect; reg = <0x70>; + + imux16: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + gpio@49 { + compatible = "nxp,pca9537"; + reg = <0x49>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "atmel,24c128"; + reg = <0x54>; + }; + }; + + imux17: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + gpio@49 { + compatible = "nxp,pca9537"; + reg = <0x49>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "atmel,24c128"; + reg = <0x54>; + }; + }; + + imux18: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + gpio@49 { + compatible = "nxp,pca9537"; + reg = <0x49>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "atmel,24c128"; + reg = <0x54>; + }; + }; + + imux19: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + gpio@49 { + compatible = "nxp,pca9537"; + reg = <0x49>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "atmel,24c128"; + reg = <0x54>; + }; + }; }; }; @@ -270,15 +389,174 @@ &i2c9 { bus-frequency = <400000>; i2c-mux@71 { compatible = "nxp,pca9544"; - idle-state = <0>; i2c-mux-idle-disconnect; reg = <0x71>; + + imux20: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + gpio@49 { + compatible = "nxp,pca9537"; + reg = <0x49>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "atmel,24c128"; + reg = <0x54>; + }; + }; + + imux21: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + gpio@49 { + compatible = "nxp,pca9537"; + reg = <0x49>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "atmel,24c128"; + reg = <0x54>; + }; + }; + + imux22: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + gpio@49 { + compatible = "nxp,pca9537"; + reg = <0x49>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "atmel,24c128"; + reg = <0x54>; + }; + }; + + imux23: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + gpio@49 { + compatible = "nxp,pca9537"; + reg = <0x49>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "atmel,24c128"; + reg = <0x54>; + }; + }; }; }; &i2c10 { status = "okay"; bus-frequency = <400000>; + i2c-mux@74 { + compatible = "nxp,pca9544"; + i2c-mux-idle-disconnect; + reg = <0x74>; + + imux28: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + gpio@20 { + compatible = "nxp,pca9506"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; + + gpio@21 { + compatible = "nxp,pca9506"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; + + gpio@22 { + compatible = "nxp,pca9506"; + reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; + }; + + gpio@23 { + compatible = "nxp,pca9506"; + reg = <0x23>; + gpio-controller; + #gpio-cells = <2>; + }; + + gpio@24 { + compatible = "nxp,pca9506"; + reg = <0x24>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "","","","", + "NIC0-MAIN-PWR-EN","NIC1-MAIN-PWR-EN", + "NIC2-MAIN-PWR-EN","NIC3-MAIN-PWR-EN", + "","","","","","","","", + "","","","","","","","", + "","","","","","","",""; + }; + }; + + imux29: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + }; }; &i2c11 { @@ -440,16 +718,14 @@ eeprom@51 { reg = <0x51>; }; - i2c-mux@71 { - compatible = "nxp,pca9846"; + i2c-mux@74 { + compatible = "nxp,pca9546"; #address-cells = <1>; #size-cells = <0>; - - idle-state = <0>; i2c-mux-idle-disconnect; - reg = <0x71>; + reg = <0x74>; - i2c@0 { + imux30: i2c@0 { #address-cells = <1>; #size-cells = <0>; reg = <0>; @@ -457,26 +733,26 @@ i2c@0 { adc@1f { compatible = "ti,adc128d818"; reg = <0x1f>; - ti,mode = /bits/ 8 <2>; + ti,mode = /bits/ 8 <1>; }; pwm@20{ - compatible = "max31790"; + compatible = "maxim,max31790"; + pwm-as-tach = <4 5>; reg = <0x20>; - #address-cells = <1>; - #size-cells = <0>; }; gpio@22{ compatible = "ti,tca6424"; reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; }; - pwm@23{ - compatible = "max31790"; - reg = <0x23>; - #address-cells = <1>; - #size-cells = <0>; + pwm@2f{ + compatible = "maxim,max31790"; + pwm-as-tach = <4 5>; + reg = <0x2f>; }; adc@33 { @@ -499,34 +775,34 @@ gpio@61 { }; }; - i2c@1 { + imux31: i2c@1 { #address-cells = <1>; #size-cells = <0>; - reg = <0>; + reg = <1>; adc@1f { compatible = "ti,adc128d818"; reg = <0x1f>; - ti,mode = /bits/ 8 <2>; + ti,mode = /bits/ 8 <1>; }; pwm@20{ - compatible = "max31790"; + compatible = "maxim,max31790"; + pwm-as-tach = <4 5>; reg = <0x20>; - #address-cells = <1>; - #size-cells = <0>; }; gpio@22{ compatible = "ti,tca6424"; reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; }; - pwm@23{ - compatible = "max31790"; - reg = <0x23>; - #address-cells = <1>; - #size-cells = <0>; + pwm@2f{ + compatible = "maxim,max31790"; + pwm-as-tach = <4 5>; + reg = <0x2f>; }; adc@33 { @@ -554,12 +830,10 @@ i2c-mux@73 { compatible = "nxp,pca9544"; #address-cells = <1>; #size-cells = <0>; - - idle-state = <0>; i2c-mux-idle-disconnect; reg = <0x73>; - i2c@0 { + imux32: i2c@0 { #address-cells = <1>; #size-cells = <0>; reg = <0>; @@ -570,10 +844,10 @@ adc@35 { }; }; - i2c@1 { + imux33: i2c@1 { #address-cells = <1>; #size-cells = <0>; - reg = <0>; + reg = <1>; adc@35 { compatible = "maxim,max11617"; @@ -596,9 +870,48 @@ mctp@10 { i2c-mux@72 { compatible = "nxp,pca9544"; - idle-state = <0>; i2c-mux-idle-disconnect; reg = <0x72>; + + imux24: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + temperature-sensor@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; + }; + + imux25: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + temperature-sensor@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; + }; + + imux26: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + temperature-sensor@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; + }; + + imux27: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + temperature-sensor@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; + }; }; };