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Mon, 07 Oct 2019 11:52:46 -0700 Received: from xsj-pvapsmtp01 (xsj-smtp1.xilinx.com [149.199.38.66]) by xsj-smtp-dlp1.xlnx.xilinx.com (8.13.8/8.13.1) with ESMTP id x97Iqeqg022512; Mon, 7 Oct 2019 11:52:41 -0700 Received: from [172.19.2.91] (helo=xsjjollys50.xilinx.com) by xsj-pvapsmtp01 with esmtp (Exim 4.63) (envelope-from ) id 1iHY7c-00027p-R3; Mon, 07 Oct 2019 11:52:40 -0700 From: Jolly Shah To: ard.biesheuvel@linaro.org, mingo@kernel.org, gregkh@linuxfoundation.org, matt@codeblueprint.co.uk, sudeep.holla@arm.com, hkallweit1@gmail.com, keescook@chromium.org, dmitry.torokhov@gmail.com, michal.simek@xilinx.com, robh+dt@kernel.org, mark.rutland@arm.com Cc: rajanv@xilinx.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Jolly Shah Subject: [PATCH v2 1/2] dt-bindings: firmware: Add bindings for Versal firmware Date: Mon, 7 Oct 2019 11:52:22 -0700 Message-Id: <1570474343-21524-2-git-send-email-jolly.shah@xilinx.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1570474343-21524-1-git-send-email-jolly.shah@xilinx.com> References: <1570474343-21524-1-git-send-email-jolly.shah@xilinx.com> X-RCIS-Action: ALLOW 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)(4636009)(39860400002)(396003)(376002)(136003)(346002)(199004)(189003)(16586007)(70206006)(70586007)(336012)(76176011)(446003)(11346002)(51416003)(7696005)(2616005)(48376002)(8936002)(305945005)(47776003)(7416002)(186003)(36386004)(26005)(316002)(36756003)(126002)(486006)(476003)(44832011)(106002)(426003)(14444005)(2906002)(8676002)(50466002)(356004)(6666004)(107886003)(478600001)(50226002)(9786002)(81166006)(81156014)(4326008)(5660300002)(921003)(1121003);DIR:OUT;SFP:1101;SCL:1;SRVR:CY4PR0201MB3425;H:xsj-pvapsmtpgw01;FPR:;SPF:Pass;LANG:en;PTR:unknown-60-83.xilinx.com;A:1;MX:1; MIME-Version: 1.0 Content-Type: text/plain X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: e5641168-fe9c-4245-6cc6-08d74b578e66 X-MS-TrafficTypeDiagnostic: CY4PR0201MB3425: X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Oob-TLC-OOBClassifiers: OLM:6430; X-Forefront-PRVS: 01834E39B7 X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: Vkh4I4z8p7aKRcIpc2VThlcg/QWPRUC/6TPJb9ZaLPh9dki4JpmqiSgw7dCOjQhwNI4S1poH1xqb6bptC73BWj74JMugsfPzcaspDACWNYjYrIa7Uhswscl8iZzubP5WsfLtbYcoLCBWbWn6obp/oIacWXbOH343eBTGLr6UPTACzrFlJjupZMWEQjGTtVjeuNWZNL1cYUUkWjddOT4bdo4rMHYjHxfQvfOYmWKMn87hmLHmWH/n4qyXvxEilKNFwnLCgmS+FAawYLxsuoI4kS5lW7n07JqtjkP+GJeMggo581VkdmK+v+9gS4ethlqbU+S14E0yc1JnDswjwYiH7MZPjvdZ1DL9GcbYxnv5yemzb3iRcPwKXjsdrDg8GIFJbSdMVcmXGQOL4eE0O99nzBY7IbRoZpX5FHfU3inl3B0= X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 07 Oct 2019 18:52:51.7778 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: e5641168-fe9c-4245-6cc6-08d74b578e66 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: CY4PR0201MB3425 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ZynqMP firmware driver can be used for versal also. Add versal compatible string to zynqmp firmware driver doc. Signed-off-by: Jolly Shah --- .../bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt b/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt index a4fe136..18c3aea 100644 --- a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt +++ b/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt @@ -11,7 +11,9 @@ power management service, FPGA service and other platform management services. Required properties: - - compatible: Must contain: "xlnx,zynqmp-firmware" + - compatible: Must contain any of below: + "xlnx,zynqmp-firmware" for Zynq Ultrascale+ MPSoC + "xlnx,versal-firmware" for Versal - method: The method of calling the PM-API firmware layer. Permitted values are: - "smc" : SMC #0, following the SMCCC @@ -21,6 +23,8 @@ Required properties: Example ------- +Zynq Ultrascale+ MPSoC +---------------------- firmware { zynqmp_firmware: zynqmp-firmware { compatible = "xlnx,zynqmp-firmware"; @@ -28,3 +32,13 @@ firmware { ... }; }; + +Versal +------ +firmware { + versal_firmware: versal-firmware { + compatible = "xlnx,versal-firmware"; + method = "smc"; + ... + }; +}; -- 2.7.4