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=-9.0 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,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 C4D8EC10F06 for ; Thu, 14 Mar 2019 14:01:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8A8B62184E for ; Thu, 14 Mar 2019 14:01:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=xilinx.onmicrosoft.com header.i=@xilinx.onmicrosoft.com header.b="Tzo00b+y" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727586AbfCNOBZ (ORCPT ); Thu, 14 Mar 2019 10:01:25 -0400 Received: from mail-eopbgr820079.outbound.protection.outlook.com ([40.107.82.79]:29848 "EHLO NAM01-SN1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727531AbfCNOBY (ORCPT ); Thu, 14 Mar 2019 10:01:24 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=xilinx.onmicrosoft.com; s=selector1-xilinx-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=D6ry9Ezl38Yybh13NF9Ac+lUiGMwCpHSGLVsBt/YaFg=; b=Tzo00b+y03C9m0D4O8M4i2ku6MpbM5IGE8WQKj6UegoV/ZTf3sW0CxxOomFsosJ4Wn9fPGSv6Ao5gXzHB0XiBX/wzf+QQTPx45j1YeE2ZBGLcPBL0dSkweI76PXlQqTy5fzjkv/NrXUpbp+2fF2II7R2Goh1r0H31wtxmYEQSew= Received: from MWHPR0201CA0066.namprd02.prod.outlook.com (2603:10b6:301:73::43) by MWHPR02MB2815.namprd02.prod.outlook.com (2603:10b6:300:108::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1709.13; Thu, 14 Mar 2019 14:01:21 +0000 Received: from BL2NAM02FT014.eop-nam02.prod.protection.outlook.com (2a01:111:f400:7e46::208) by MWHPR0201CA0066.outlook.office365.com (2603:10b6:301:73::43) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1709.13 via Frontend Transport; Thu, 14 Mar 2019 14:01:21 +0000 Authentication-Results: spf=pass (sender IP is 149.199.60.83) smtp.mailfrom=xilinx.com; kernel.org; dkim=none (message not signed) header.d=none;kernel.org; dmarc=bestguesspass action=none header.from=xilinx.com; Received-SPF: Pass (protection.outlook.com: domain of xilinx.com designates 149.199.60.83 as permitted sender) receiver=protection.outlook.com; client-ip=149.199.60.83; helo=xsj-pvapsmtpgw01; Received: from xsj-pvapsmtpgw01 (149.199.60.83) by BL2NAM02FT014.mail.protection.outlook.com (10.152.76.154) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.20.1709.13 via Frontend Transport; Thu, 14 Mar 2019 14:01:20 +0000 Received: from unknown-38-66.xilinx.com ([149.199.38.66] helo=xsj-pvapsmtp01) by xsj-pvapsmtpgw01 with esmtp (Exim 4.63) (envelope-from ) id 1h4QvA-0002HJ-CV; Thu, 14 Mar 2019 07:01:20 -0700 Received: from [127.0.0.1] (helo=localhost) by xsj-pvapsmtp01 with smtp (Exim 4.63) (envelope-from ) id 1h4Qv5-0005KL-7l; Thu, 14 Mar 2019 07:01:15 -0700 Received: from [172.23.37.118] (helo=xhdnavam40.xilinx.com) by xsj-pvapsmtp01 with esmtp (Exim 4.63) (envelope-from ) id 1h4Quu-0004xG-6E; Thu, 14 Mar 2019 07:01:04 -0700 From: Nava kishore Manne To: , , , , , , , , , , , , CC: Rajan Vaja Subject: [PATCH v4 1/6] dt-bindings: power: Add ZynqMP power domain bindings Date: Thu, 14 Mar 2019 19:31:17 +0530 Message-ID: <20190314140122.23372-2-nava.manne@xilinx.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20190314140122.23372-1-nava.manne@xilinx.com> References: <20190314140122.23372-1-nava.manne@xilinx.com> X-TM-AS-Product-Ver: IMSS-7.1.0.1224-8.2.0.1013-23620.005 X-TM-AS-User-Approved-Sender: Yes;Yes X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-Forefront-Antispam-Report: CIP:149.199.60.83;IPV:NLI;CTRY:US;EFV:NLI;SFV:NSPM;SFS:(10009020)(39860400002)(346002)(376002)(136003)(396003)(2980300002)(189003)(199004)(106466001)(4326008)(107886003)(2906002)(426003)(8676002)(9786002)(47776003)(5660300002)(186003)(8936002)(63266004)(50226002)(48376002)(50466002)(36386004)(2201001)(36756003)(26005)(110136005)(478600001)(126002)(77096007)(106002)(305945005)(2616005)(476003)(486006)(336012)(1076003)(51416003)(316002)(356004)(16586007)(6666004)(76176011)(11346002)(81166006)(446003)(7696005)(81156014)(921003)(1121003)(83996005)(2101003);DIR:OUT;SFP:1101;SCL:1;SRVR:MWHPR02MB2815;H:xsj-pvapsmtpgw01;FPR:;SPF:Pass;LANG:en;PTR:unknown-60-83.xilinx.com;MX:1;A:1; MIME-Version: 1.0 Content-Type: text/plain X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: faccbcca-329a-456c-4616-08d6a8858999 X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600127)(711020)(4605104)(4608103)(4709054)(2017052603328)(7153060);SRVR:MWHPR02MB2815; X-MS-TrafficTypeDiagnostic: MWHPR02MB2815: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-Microsoft-Antispam-PRVS: X-Forefront-PRVS: 09760A0505 X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam-Message-Info: Vxps33DXv+9G/lWuwGMOs8qBODd29QG5lfWyFGtX3M9HgOqJ8x/vcF56vy5EoyVgtyaNgEaHRIHrdm2KmqZQxh0Kr88GeX68t+P0ZEg9CA/23BzzM8HfRdIeIs/TZqZ9/Px2DezQ3v/Fk7OmZiHfhz//UNLSgRDfqwfRlAnWhqHnHGbiBhg8D7KuUdnaIqrTP/PhHNpH5C5N5ldbpGJ6TSQ3VhAJk8Z0CKib0jRz8ZQFAMF8kR0HIYQlvSoX1qMOBvlBZn5y/7Y9kTI5epEWaIXnUAqcLsbmiD6h91J7bqnXWsZOWeQraKug3TV76eIr4bMzeKjRMxtZ9xyH5aon3sIq9+F2BXAdkH9E7ZTBxTHEaiarwowh0apV9SNdtRTlrUOa8yU7zxCJTuMjhs/F8H0QGdwklDeUMekw7glroOw= X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 14 Mar 2019 14:01:20.9742 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: faccbcca-329a-456c-4616-08d6a8858999 X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c;Ip=[149.199.60.83];Helo=[xsj-pvapsmtpgw01] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR02MB2815 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Rajan Vaja Add documentation to describe ZynqMP power domain bindings. Signed-off-by: Rajan Vaja Signed-off-by: Jolly Shah Reviewed-by: Rob Herring --- .../bindings/power/xlnx,zynqmp-genpd.txt | 34 ++++++++++++++++ include/dt-bindings/power/xlnx-zynqmp-power.h | 39 +++++++++++++++++++ 2 files changed, 73 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/xlnx,zynqmp-genpd.txt create mode 100644 include/dt-bindings/power/xlnx-zynqmp-power.h diff --git a/Documentation/devicetree/bindings/power/xlnx,zynqmp-genpd.txt b/Documentation/devicetree/bindings/power/xlnx,zynqmp-genpd.txt new file mode 100644 index 000000000000..3c7f2378e146 --- /dev/null +++ b/Documentation/devicetree/bindings/power/xlnx,zynqmp-genpd.txt @@ -0,0 +1,34 @@ +----------------------------------------------------------- +Device Tree Bindings for the Xilinx Zynq MPSoC PM domains +----------------------------------------------------------- +The binding for zynqmp-power-controller follow the common +generic PM domain binding[1]. + +[1] Documentation/devicetree/bindings/power/power_domain.txt + +== Zynq MPSoC Generic PM Domain Node == + +Required property: + - Below property should be in zynqmp-firmware node. + - #power-domain-cells: Number of cells in a PM domain specifier. Must be 1. + +Power domain ID indexes are mentioned in +include/dt-bindings/power/xlnx-zynqmp-power.h. + +------- +Example +------- + +firmware { + zynqmp_firmware: zynqmp-firmware { + ... + #power-domain-cells = <1>; + ... + }; +}; + +sata { + ... + power-domains = <&zynqmp_firmware 2>; + ... +}; diff --git a/include/dt-bindings/power/xlnx-zynqmp-power.h b/include/dt-bindings/power/xlnx-zynqmp-power.h new file mode 100644 index 000000000000..1bc9636098ca --- /dev/null +++ b/include/dt-bindings/power/xlnx-zynqmp-power.h @@ -0,0 +1,39 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2018 Xilinx, Inc. + */ + +#ifndef _DT_BINDINGS_ZYNQMP_POWER_H +#define _DT_BINDINGS_ZYNQMP_POWER_H + +#define PD_USB_0 0 +#define PD_USB_1 1 +#define PD_SATA 2 +#define PD_SPI_0 3 +#define PD_SPI_1 4 +#define PD_UART_0 5 +#define PD_UART_1 6 +#define PD_ETH_0 7 +#define PD_ETH_1 8 +#define PD_ETH_2 9 +#define PD_ETH_3 10 +#define PD_I2C_0 11 +#define PD_I2C_1 12 +#define PD_DP 13 +#define PD_GDMA 14 +#define PD_ADMA 15 +#define PD_TTC_0 16 +#define PD_TTC_1 17 +#define PD_TTC_2 18 +#define PD_TTC_3 19 +#define PD_SD_0 20 +#define PD_SD_1 21 +#define PD_NAND 22 +#define PD_QSPI 23 +#define PD_GPIO 24 +#define PD_CAN_0 25 +#define PD_CAN_1 26 +#define PD_PCIE 27 +#define PD_GPU 28 + +#endif -- 2.18.0 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nava kishore Manne Subject: [PATCH v4 1/6] dt-bindings: power: Add ZynqMP power domain bindings Date: Thu, 14 Mar 2019 19:31:17 +0530 Message-ID: <20190314140122.23372-2-nava.manne@xilinx.com> References: <20190314140122.23372-1-nava.manne@xilinx.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <20190314140122.23372-1-nava.manne@xilinx.com> Sender: linux-kernel-owner@vger.kernel.org To: atull@kernel.org, mdf@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, michal.simek@xilinx.com, rajanv@xilinx.com, jollys@xilinx.com, nava.manne@xilinx.com, linux-fpga@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, chinnikishore369@gmail.com Cc: Rajan Vaja List-Id: devicetree@vger.kernel.org From: Rajan Vaja Add documentation to describe ZynqMP power domain bindings. Signed-off-by: Rajan Vaja Signed-off-by: Jolly Shah Reviewed-by: Rob Herring --- .../bindings/power/xlnx,zynqmp-genpd.txt | 34 ++++++++++++++++ include/dt-bindings/power/xlnx-zynqmp-power.h | 39 +++++++++++++++++++ 2 files changed, 73 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/xlnx,zynqmp-genpd.txt create mode 100644 include/dt-bindings/power/xlnx-zynqmp-power.h diff --git a/Documentation/devicetree/bindings/power/xlnx,zynqmp-genpd.txt b/Documentation/devicetree/bindings/power/xlnx,zynqmp-genpd.txt new file mode 100644 index 000000000000..3c7f2378e146 --- /dev/null +++ b/Documentation/devicetree/bindings/power/xlnx,zynqmp-genpd.txt @@ -0,0 +1,34 @@ +----------------------------------------------------------- +Device Tree Bindings for the Xilinx Zynq MPSoC PM domains +----------------------------------------------------------- +The binding for zynqmp-power-controller follow the common +generic PM domain binding[1]. + +[1] Documentation/devicetree/bindings/power/power_domain.txt + +== Zynq MPSoC Generic PM Domain Node == + +Required property: + - Below property should be in zynqmp-firmware node. + - #power-domain-cells: Number of cells in a PM domain specifier. Must be 1. + +Power domain ID indexes are mentioned in +include/dt-bindings/power/xlnx-zynqmp-power.h. + +------- +Example +------- + +firmware { + zynqmp_firmware: zynqmp-firmware { + ... + #power-domain-cells = <1>; + ... + }; +}; + +sata { + ... + power-domains = <&zynqmp_firmware 2>; + ... +}; diff --git a/include/dt-bindings/power/xlnx-zynqmp-power.h b/include/dt-bindings/power/xlnx-zynqmp-power.h new file mode 100644 index 000000000000..1bc9636098ca --- /dev/null +++ b/include/dt-bindings/power/xlnx-zynqmp-power.h @@ -0,0 +1,39 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2018 Xilinx, Inc. + */ + +#ifndef _DT_BINDINGS_ZYNQMP_POWER_H +#define _DT_BINDINGS_ZYNQMP_POWER_H + +#define PD_USB_0 0 +#define PD_USB_1 1 +#define PD_SATA 2 +#define PD_SPI_0 3 +#define PD_SPI_1 4 +#define PD_UART_0 5 +#define PD_UART_1 6 +#define PD_ETH_0 7 +#define PD_ETH_1 8 +#define PD_ETH_2 9 +#define PD_ETH_3 10 +#define PD_I2C_0 11 +#define PD_I2C_1 12 +#define PD_DP 13 +#define PD_GDMA 14 +#define PD_ADMA 15 +#define PD_TTC_0 16 +#define PD_TTC_1 17 +#define PD_TTC_2 18 +#define PD_TTC_3 19 +#define PD_SD_0 20 +#define PD_SD_1 21 +#define PD_NAND 22 +#define PD_QSPI 23 +#define PD_GPIO 24 +#define PD_CAN_0 25 +#define PD_CAN_1 26 +#define PD_PCIE 27 +#define PD_GPU 28 + +#endif -- 2.18.0 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=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 C530FC43381 for ; Thu, 14 Mar 2019 14:01:36 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 958142070D for ; Thu, 14 Mar 2019 14:01:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="QnWFsm6d"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=xilinx.onmicrosoft.com header.i=@xilinx.onmicrosoft.com header.b="Tzo00b+y" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 958142070D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=xilinx.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=0xKMBCwpX/x8HwaTWTSG2FgXOA7oQKffwta6dKObVuI=; b=QnWFsm6dbCMTFR DhXimapgJxxOq7eXA55OIY3bFJnNe6kUsCkzBpQWmnUugzzvtrtaU1iZRnEkWBdD163QX83kVqDjQ aBYAPWk+maBk3NawdUdjMm8poAeDmh3/yY4OW1W6FlR0KKPNzMOf2T5pBDqZThfECGkDWmhyTO2cP c4xFxoMoOb2L2OEq0Lmtc4HaXKarWzmzLSzoLuWr/j22UD2wFvjQBetMaOezHLi/8lkBcM3zifpR0 tPdptd1503rtFQx8XHJiYLaq0SZZH5GOaU/Js9nc8hZuMANDCvchMohMDndENz+nnZM0IyIxc0WAX v+t//c4Kbg071fdS9QlQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1h4QvJ-00086y-Fp; Thu, 14 Mar 2019 14:01:29 +0000 Received: from mail-eopbgr820052.outbound.protection.outlook.com ([40.107.82.52] helo=NAM01-SN1-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1h4QvE-0007zX-R5 for linux-arm-kernel@lists.infradead.org; Thu, 14 Mar 2019 14:01:27 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=xilinx.onmicrosoft.com; s=selector1-xilinx-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=D6ry9Ezl38Yybh13NF9Ac+lUiGMwCpHSGLVsBt/YaFg=; b=Tzo00b+y03C9m0D4O8M4i2ku6MpbM5IGE8WQKj6UegoV/ZTf3sW0CxxOomFsosJ4Wn9fPGSv6Ao5gXzHB0XiBX/wzf+QQTPx45j1YeE2ZBGLcPBL0dSkweI76PXlQqTy5fzjkv/NrXUpbp+2fF2II7R2Goh1r0H31wtxmYEQSew= Received: from MWHPR0201CA0066.namprd02.prod.outlook.com (2603:10b6:301:73::43) by MWHPR02MB2815.namprd02.prod.outlook.com (2603:10b6:300:108::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1709.13; Thu, 14 Mar 2019 14:01:21 +0000 Received: from BL2NAM02FT014.eop-nam02.prod.protection.outlook.com (2a01:111:f400:7e46::208) by MWHPR0201CA0066.outlook.office365.com (2603:10b6:301:73::43) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1709.13 via Frontend Transport; Thu, 14 Mar 2019 14:01:21 +0000 Authentication-Results: spf=pass (sender IP is 149.199.60.83) smtp.mailfrom=xilinx.com; kernel.org; dkim=none (message not signed) header.d=none;kernel.org; dmarc=bestguesspass action=none header.from=xilinx.com; Received-SPF: Pass (protection.outlook.com: domain of xilinx.com designates 149.199.60.83 as permitted sender) receiver=protection.outlook.com; client-ip=149.199.60.83; helo=xsj-pvapsmtpgw01; Received: from xsj-pvapsmtpgw01 (149.199.60.83) by BL2NAM02FT014.mail.protection.outlook.com (10.152.76.154) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.20.1709.13 via Frontend Transport; Thu, 14 Mar 2019 14:01:20 +0000 Received: from unknown-38-66.xilinx.com ([149.199.38.66] helo=xsj-pvapsmtp01) by xsj-pvapsmtpgw01 with esmtp (Exim 4.63) (envelope-from ) id 1h4QvA-0002HJ-CV; Thu, 14 Mar 2019 07:01:20 -0700 Received: from [127.0.0.1] (helo=localhost) by xsj-pvapsmtp01 with smtp (Exim 4.63) (envelope-from ) id 1h4Qv5-0005KL-7l; Thu, 14 Mar 2019 07:01:15 -0700 Received: from [172.23.37.118] (helo=xhdnavam40.xilinx.com) by xsj-pvapsmtp01 with esmtp (Exim 4.63) (envelope-from ) id 1h4Quu-0004xG-6E; Thu, 14 Mar 2019 07:01:04 -0700 From: Nava kishore Manne To: , , , , , , , , , , , , Subject: [PATCH v4 1/6] dt-bindings: power: Add ZynqMP power domain bindings Date: Thu, 14 Mar 2019 19:31:17 +0530 Message-ID: <20190314140122.23372-2-nava.manne@xilinx.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20190314140122.23372-1-nava.manne@xilinx.com> References: <20190314140122.23372-1-nava.manne@xilinx.com> X-TM-AS-Product-Ver: IMSS-7.1.0.1224-8.2.0.1013-23620.005 X-TM-AS-User-Approved-Sender: Yes;Yes X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-Forefront-Antispam-Report: CIP:149.199.60.83; IPV:NLI; CTRY:US; EFV:NLI; SFV:NSPM; SFS:(10009020)(39860400002)(346002)(376002)(136003)(396003)(2980300002)(189003)(199004)(106466001)(4326008)(107886003)(2906002)(426003)(8676002)(9786002)(47776003)(5660300002)(186003)(8936002)(63266004)(50226002)(48376002)(50466002)(36386004)(2201001)(36756003)(26005)(110136005)(478600001)(126002)(77096007)(106002)(305945005)(2616005)(476003)(486006)(336012)(1076003)(51416003)(316002)(356004)(16586007)(6666004)(76176011)(11346002)(81166006)(446003)(7696005)(81156014)(921003)(1121003)(83996005)(2101003); DIR:OUT; SFP:1101; SCL:1; SRVR:MWHPR02MB2815; H:xsj-pvapsmtpgw01; FPR:; SPF:Pass; LANG:en; PTR:unknown-60-83.xilinx.com; MX:1; A:1; MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: faccbcca-329a-456c-4616-08d6a8858999 X-Microsoft-Antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600127)(711020)(4605104)(4608103)(4709054)(2017052603328)(7153060); SRVR:MWHPR02MB2815; X-MS-TrafficTypeDiagnostic: MWHPR02MB2815: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-Microsoft-Antispam-PRVS: X-Forefront-PRVS: 09760A0505 X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam-Message-Info: Vxps33DXv+9G/lWuwGMOs8qBODd29QG5lfWyFGtX3M9HgOqJ8x/vcF56vy5EoyVgtyaNgEaHRIHrdm2KmqZQxh0Kr88GeX68t+P0ZEg9CA/23BzzM8HfRdIeIs/TZqZ9/Px2DezQ3v/Fk7OmZiHfhz//UNLSgRDfqwfRlAnWhqHnHGbiBhg8D7KuUdnaIqrTP/PhHNpH5C5N5ldbpGJ6TSQ3VhAJk8Z0CKib0jRz8ZQFAMF8kR0HIYQlvSoX1qMOBvlBZn5y/7Y9kTI5epEWaIXnUAqcLsbmiD6h91J7bqnXWsZOWeQraKug3TV76eIr4bMzeKjRMxtZ9xyH5aon3sIq9+F2BXAdkH9E7ZTBxTHEaiarwowh0apV9SNdtRTlrUOa8yU7zxCJTuMjhs/F8H0QGdwklDeUMekw7glroOw= X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 14 Mar 2019 14:01:20.9742 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: faccbcca-329a-456c-4616-08d6a8858999 X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c; Ip=[149.199.60.83]; Helo=[xsj-pvapsmtpgw01] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR02MB2815 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190314_070125_323567_C493BBC6 X-CRM114-Status: GOOD ( 10.43 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Rajan Vaja Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Rajan Vaja Add documentation to describe ZynqMP power domain bindings. Signed-off-by: Rajan Vaja Signed-off-by: Jolly Shah Reviewed-by: Rob Herring --- .../bindings/power/xlnx,zynqmp-genpd.txt | 34 ++++++++++++++++ include/dt-bindings/power/xlnx-zynqmp-power.h | 39 +++++++++++++++++++ 2 files changed, 73 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/xlnx,zynqmp-genpd.txt create mode 100644 include/dt-bindings/power/xlnx-zynqmp-power.h diff --git a/Documentation/devicetree/bindings/power/xlnx,zynqmp-genpd.txt b/Documentation/devicetree/bindings/power/xlnx,zynqmp-genpd.txt new file mode 100644 index 000000000000..3c7f2378e146 --- /dev/null +++ b/Documentation/devicetree/bindings/power/xlnx,zynqmp-genpd.txt @@ -0,0 +1,34 @@ +----------------------------------------------------------- +Device Tree Bindings for the Xilinx Zynq MPSoC PM domains +----------------------------------------------------------- +The binding for zynqmp-power-controller follow the common +generic PM domain binding[1]. + +[1] Documentation/devicetree/bindings/power/power_domain.txt + +== Zynq MPSoC Generic PM Domain Node == + +Required property: + - Below property should be in zynqmp-firmware node. + - #power-domain-cells: Number of cells in a PM domain specifier. Must be 1. + +Power domain ID indexes are mentioned in +include/dt-bindings/power/xlnx-zynqmp-power.h. + +------- +Example +------- + +firmware { + zynqmp_firmware: zynqmp-firmware { + ... + #power-domain-cells = <1>; + ... + }; +}; + +sata { + ... + power-domains = <&zynqmp_firmware 2>; + ... +}; diff --git a/include/dt-bindings/power/xlnx-zynqmp-power.h b/include/dt-bindings/power/xlnx-zynqmp-power.h new file mode 100644 index 000000000000..1bc9636098ca --- /dev/null +++ b/include/dt-bindings/power/xlnx-zynqmp-power.h @@ -0,0 +1,39 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2018 Xilinx, Inc. + */ + +#ifndef _DT_BINDINGS_ZYNQMP_POWER_H +#define _DT_BINDINGS_ZYNQMP_POWER_H + +#define PD_USB_0 0 +#define PD_USB_1 1 +#define PD_SATA 2 +#define PD_SPI_0 3 +#define PD_SPI_1 4 +#define PD_UART_0 5 +#define PD_UART_1 6 +#define PD_ETH_0 7 +#define PD_ETH_1 8 +#define PD_ETH_2 9 +#define PD_ETH_3 10 +#define PD_I2C_0 11 +#define PD_I2C_1 12 +#define PD_DP 13 +#define PD_GDMA 14 +#define PD_ADMA 15 +#define PD_TTC_0 16 +#define PD_TTC_1 17 +#define PD_TTC_2 18 +#define PD_TTC_3 19 +#define PD_SD_0 20 +#define PD_SD_1 21 +#define PD_NAND 22 +#define PD_QSPI 23 +#define PD_GPIO 24 +#define PD_CAN_0 25 +#define PD_CAN_1 26 +#define PD_PCIE 27 +#define PD_GPU 28 + +#endif -- 2.18.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel