Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Received-SPF: Pass (protection.outlook.com: domain of xilinx.com designates
 149.199.62.198 as permitted sender) receiver=protection.outlook.com;
 client-ip=149.199.62.198; helo=xsj-pvapexch01.xlnx.xilinx.com; pr=C
Envelope-to: git@xilinx.com,
 a.zummo@towertech.it,
 alexandre.belloni@bootlin.com,
 robh+dt@kernel.org,
 krzysztof.kozlowski+dt@linaro.org,
 srinivas.neeli@amd.com,
 neelisrinivas18@gmail.com,
 devicetree@vger.kernel.org,
 linux-rtc@vger.kernel.org,
 linux-arm-kernel@lists.infradead.org,
 linux-kernel@vger.kernel.org
From:   Srinivas Neeli <srinivas.neeli@xilinx.com>
To:     <a.zummo@towertech.it>, <alexandre.belloni@bootlin.com>,
        <robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
        <michal.simek@xilinx.com>, <sgoud@xilinx.com>,
        <shubhraj@xilinx.com>, <srinivas.neeli@amd.com>,
        <neelisrinivas18@gmail.com>
CC:     <devicetree@vger.kernel.org>, <linux-rtc@vger.kernel.org>,
        <linux-arm-kernel@lists.infradead.org>,
        <linux-kernel@vger.kernel.org>, <git@xilinx.com>,
        Srinivas Neeli <srinivas.neeli@xilinx.com>
Subject: [PATCH V7 1/3] dt-bindings: rtc: zynqmp: Add clock information
Date:   Fri, 10 Jun 2022 17:07:07 +0530
Message-ID: <20220610113709.2646118-1-srinivas.neeli@xilinx.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Content-Type: text/plain
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Jun 2022 11:37:22.0668
 (UTC)
X-MS-Exchange-CrossTenant-Network-Message-Id: 9e262eb3-95e4-4a2e-e503-08da4ad59567
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-pvapexch01.xlnx.xilinx.com]
X-MS-Exchange-CrossTenant-AuthSource: SN1NAM02FT0025.eop-nam02.prod.protection.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Anonymous
X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem
X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA0PR02MB7450
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED,
        DKIM_VALID,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS,
        T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
        lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

Added clock information and deprecated calibration support.

Signed-off-by: Srinivas Neeli <srinivas.neeli@xilinx.com>
---
Changes in V7:
-None
Changes in V6:
-Removed dtc warnings.
Changes in V5:
-Removed quotes and _clk suffix from clocknames.
Changes in V4:
- Deprecated calibrtion support
Changes in V3:
- New patch
---
 .../devicetree/bindings/rtc/xlnx,zynqmp-rtc.yaml     | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/rtc/xlnx,zynqmp-rtc.yaml b/Documentation/devicetree/bindings/rtc/xlnx,zynqmp-rtc.yaml
index bdb72d3ddf2a..638dd1d8bb26 100644
--- a/Documentation/devicetree/bindings/rtc/xlnx,zynqmp-rtc.yaml
+++ b/Documentation/devicetree/bindings/rtc/xlnx,zynqmp-rtc.yaml
@@ -23,8 +23,15 @@ properties:
   reg:
     maxItems: 1
 
+  clocks:
+    items:
+      - description: rtc_clk is the operating frequency of crystal.
+
+  clock-names:
+    maxItems: 1
+
   interrupts:
-    minItems: 2
+    maxItems: 2
 
   interrupt-names:
     items:
@@ -39,6 +46,7 @@ properties:
     minimum: 0x1
     maximum: 0x1FFFFF
     default: 0x198233
+    deprecated: true
 
 required:
   - compatible
@@ -61,5 +69,7 @@ examples:
         interrupts = <0 26 4>, <0 27 4>;
         interrupt-names = "alarm", "sec";
         calibration = <0x198233>;
+        clock-names = "rtc_clk";
+        clocks = <&rtc_clk>;
       };
     };
-- 
2.25.1