linux-kernel - [PATCH v2] dt-bindings: rtc: mcp795: move to trivial-rtc

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: <20230906-topic-rtc_mcp795_yaml-v2-1-f9bef40c99b9@gmail.com>
Date:   Wed, 06 Sep 2023 14:48:16 +0200
From:   Javier Carrasco <javier.carrasco.cruz@...il.com>
To:     Alessandro Zummo <a.zummo@...ertech.it>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Emil Bartczak <emilbart@...il.com>,
        Josef Gajdusek <atx@....name>
Cc:     linux-rtc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Javier Carrasco <javier.carrasco.cruz@...il.com>
Subject: [PATCH v2] dt-bindings: rtc: mcp795: move to trivial-rtc

The current mcp795 bindings in text format do not support validation and
are missing the optional interrupt property that is currently supported.

Adding the missing property makes the bindings identical to the existing
trivial-rtc bindings.

Add maxim,mcp795 to the trivial-rtc bindings and delete current .txt
bindings

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@...il.com>
---
The current mcp795 bindings in text format do not support validation and
are missing the optional interrupt property that is currently supported.

Adding the missing property makes the bindings identical to the existing
trivial-rtc bindings.

Add maxim,mcp795 to the trivial-rtc bindings and delete current .txt
bindings
---
Changes in v2:
- Move mcp795 to trivial-rtc
- Link to v1: https://lore.kernel.org/r/20230906-topic-rtc_mcp795_yaml-v1-1-de75c377b5b0@gmail.com
---
 Documentation/devicetree/bindings/rtc/maxim,mcp795.txt | 11 -----------
 Documentation/devicetree/bindings/rtc/trivial-rtc.yaml |  2 ++
 2 files changed, 2 insertions(+), 11 deletions(-)

diff --git a/Documentation/devicetree/bindings/rtc/maxim,mcp795.txt b/Documentation/devicetree/bindings/rtc/maxim,mcp795.txt
deleted file mode 100644
index a59fdd8c236d..000000000000
--- a/Documentation/devicetree/bindings/rtc/maxim,mcp795.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-* Maxim MCP795		SPI Serial Real-Time Clock
-
-Required properties:
-- compatible: Should contain "maxim,mcp795".
-- reg: SPI address for chip
-
-Example:
-	mcp795: rtc@0 {
-		compatible = "maxim,mcp795";
-		reg = <0>;
-	};
diff --git a/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml b/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml
index 9af77f21bb7f..ae4792bbde92 100644
--- a/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml
+++ b/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml
@@ -49,6 +49,8 @@ properties:
       - isil,isl12022
       # Real Time Clock Module with I2C-Bus
       - microcrystal,rv3029
+      # SPI-BUS INTERFACE REAL TIME CLOCK MODULE
+      - maxim,mcp795
       # Real Time Clock
       - microcrystal,rv8523
       # Real-time Clock Module

---
base-commit: 2dde18cd1d8fac735875f2e4987f11817cc0bc2c
change-id: 20230906-topic-rtc_mcp795_yaml-11058e99ddad

Best regards,
-- 
Javier Carrasco <javier.carrasco.cruz@...il.com>