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Thu, 4 Feb 2021 19:35:43 -0800 Envelope-to: git-dev@xilinx.com, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org Received: from [172.19.2.30] (port=57600 helo=xsjsaeedn50.xilinx.com) by smtp.xilinx.com with esmtp (Exim 4.90) (envelope-from ) id 1l7ruH-0000iH-40; Thu, 04 Feb 2021 19:35:41 -0800 From: Saeed Nowshadi To: , CC: , , , , Saeed Nowshadi , "Michal Simek" Subject: [PATCH 1/2] dt-bindings: clock: si570: Add 'silabs,skip-recall' property Date: Thu, 4 Feb 2021 19:35:03 -0800 Message-ID: <1612496104-3437-2-git-send-email-saeed.nowshadi@xilinx.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1612496104-3437-1-git-send-email-saeed.nowshadi@xilinx.com> References: <1612496104-3437-1-git-send-email-saeed.nowshadi@xilinx.com> MIME-Version: 1.0 Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 93a79fb7-dc6f-41b1-69d1-08d8c9872293 X-MS-TrafficTypeDiagnostic: SA2PR02MB7657: X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Oob-TLC-OOBClassifiers: OLM:4502; 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X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 05 Feb 2021 03:35:50.9969 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 93a79fb7-dc6f-41b1-69d1-08d8c9872293 X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c;Ip=[149.199.62.198];Helo=[xsj-pvapexch02.xlnx.xilinx.com] X-MS-Exchange-CrossTenant-AuthSource: SN1NAM02FT060.eop-nam02.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA2PR02MB7657 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add an optional property so the driver can skip calling the NVM->RAM recall operation during probe(). Signed-off-by: Michal Simek Signed-off-by: Saeed Nowshadi --- Documentation/devicetree/bindings/clock/silabs,si570.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/clock/silabs,si570.txt b/Documentation/devicetree/bindings/clock/silabs,si570.txt index 901935e..5dda17d 100644 --- a/Documentation/devicetree/bindings/clock/silabs,si570.txt +++ b/Documentation/devicetree/bindings/clock/silabs,si570.txt @@ -28,6 +28,8 @@ Optional properties: - clock-frequency: Output frequency to generate. This defines the output frequency set during boot. It can be reprogrammed during runtime through the common clock framework. + - silabs,skip-recall: Do not perform NVM->RAM recall operation. It will rely + on hardware loading of RAM from NVM at power on. Example: si570: clock-generator@5d { -- 2.7.4