From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752454AbeCWRrJ (ORCPT ); Fri, 23 Mar 2018 13:47:09 -0400 Received: from mail-bn3nam01on0082.outbound.protection.outlook.com ([104.47.33.82]:6592 "EHLO NAM01-BN3-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752338AbeCWRrA (ORCPT ); Fri, 23 Mar 2018 13:47:00 -0400 Authentication-Results: spf=softfail (sender IP is 149.199.60.100) smtp.mailfrom=gmail.com; vger.kernel.org; dkim=none (message not signed) header.d=none;vger.kernel.org; dmarc=fail action=none header.from=gmail.com; From: To: , , , CC: Nava kishore Manne Subject: [RFC 1/2] documentation: Add nvmem bindings documentation Date: Sat, 24 Mar 2018 23:16:37 +0530 Message-ID: <20180324174638.12621-1-chinnikishore369@gmail.com> X-Mailer: git-send-email 2.16.1 X-RCIS-Action: ALLOW X-TM-AS-Product-Ver: IMSS-7.1.0.1224-8.2.0.1013-23620.005 X-TM-AS-Result: No--9.193-7.0-31-1 X-imss-scan-details: No--9.193-7.0-31-1;No--9.193-5.0-31-1 X-TM-AS-User-Approved-Sender: No;No X-TM-AS-Result-Xfilter: Match text exemption rules:No X-EOPAttributedMessage: 0 X-Matching-Connectors: 131663008181974804;(f9e945fa-a09a-4caa-7158-08d2eb1d8c44);() X-Forefront-Antispam-Report: CIP:149.199.60.100;IPV:NLI;CTRY:US;EFV:NLI;SFV:NSPM;SFS:(10009020)(396003)(346002)(376002)(39380400002)(39860400002)(2980300002)(199004)(189003)(82202002)(87572001)(106466001)(76482006)(86152003)(5660300001)(61266001)(47776003)(4326008)(107886003)(55446002)(81166006)(110136005)(73392003)(51416003)(8676002)(336012)(426003)(81156014)(6666003)(105596002)(77096007)(73972006)(356003)(305945005)(87792001)(1076002)(8936002)(83322999)(316002)(498600001)(50226002)(86362001)(26005)(9786002)(63266004)(16586007)(36756003)(48376002)(50466002)(2201001)(2906002)(2876002)(107986001)(5001870100001)(2101003);DIR:OUT;SFP:1101;SCL:1;SRVR:BLUPR02MB327;H:xsj-pvapsmtpgw02;FPR:;SPF:SoftFail;PTR:unknown-60-100.xilinx.com,xapps1.xilinx.com;A:1;MX:1;LANG:en; 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Signed-off-by: Nava kishore Manne --- .../devicetree/bindings/nvmem/zynqmp_nvmem.txt | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 Documentation/devicetree/bindings/nvmem/zynqmp_nvmem.txt diff --git a/Documentation/devicetree/bindings/nvmem/zynqmp_nvmem.txt b/Documentation/devicetree/bindings/nvmem/zynqmp_nvmem.txt new file mode 100644 index 000000000000..94332f160a92 --- /dev/null +++ b/Documentation/devicetree/bindings/nvmem/zynqmp_nvmem.txt @@ -0,0 +1,32 @@ += Zynq UltraScale+ MPSoC nvmem firmware driver binding = + +Required properties: +- compatible: should be "xlnx,zynqmp-nvmem-fw" + += Data cells = +Are child nodes of silicon id, bindings of which as described in +bindings/nvmem/nvmem.txt + +Example: + + nvmem_firmware { + compatible = "xlnx,zynqmp-nvmem-fw"; + #address-cells = <1>; + #size-cells = <1>; + + /* Data cells */ + soc_revision: soc_revision@0 { + reg = <0x0 0x4>; + }; + }; + += Data consumers = +Are device nodes which consume nvmem data cells. + +For example: + + pcap { + ... + nvmem-cells = <&soc_revision>; + nvmem-cell-names = "soc_revision"; + }; -- 2.16.1