linux-kernel - [PATCH V8 1/3] dt-bindings: rtc: zynqmp: Add clock information

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20220613125836.523449-1-srinivas.neeli@xilinx.com>
Date:   Mon, 13 Jun 2022 18:28:34 +0530
From:   Srinivas Neeli <srinivas.neeli@...inx.com>
To:     <a.zummo@...ertech.it>, <alexandre.belloni@...tlin.com>,
        <robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
        <michal.simek@...inx.com>, <sgoud@...inx.com>,
        <shubhraj@...inx.com>, <srinivas.neeli@....com>,
        <neelisrinivas18@...il.com>
CC:     <devicetree@...r.kernel.org>, <linux-rtc@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <git@...inx.com>,
        Srinivas Neeli <srinivas.neeli@...inx.com>
Subject: [PATCH V8 1/3] dt-bindings: rtc: zynqmp: Add clock information

Added clock information and deprecated calibration support.

Signed-off-by: Srinivas Neeli <srinivas.neeli@...inx.com>
---
Changes in V8:
-None
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