linux-kernel - [PATCH v4 02/21] dt-bindings: hwmon: (mr75203) fix "intel,vm-map" property to be optional

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Message-ID: <20220906083356.21067-3-farbere@amazon.com>
Date:   Tue, 6 Sep 2022 08:33:37 +0000
From:   Eliav Farber <farbere@...zon.com>
To:     <jdelvare@...e.com>, <linux@...ck-us.net>, <robh+dt@...nel.org>,
        <p.zabel@...gutronix.de>, <rtanwar@...linear.com>,
        <linux-hwmon@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
CC:     <farbere@...zon.com>, <hhhawa@...zon.com>, <jonnyc@...zon.com>,
        <andriy.shevchenko@...el.com>
Subject: [PATCH v4 02/21] dt-bindings: hwmon: (mr75203) fix "intel,vm-map" property to be optional

Change "intel,vm-map" property to be optional instead of required.

The driver implementation indicates it is not mandatory to have
"intel,vm-map" in the device tree:
 - probe doesn't fail in case it is absent.
 - explicit comment in code - "Incase intel,vm-map property is not
   defined, we assume incremental channel numbers".

Fixes: 748022ef093f ("hwmon: Add DT bindings schema for PVT controller")
Signed-off-by: Eliav Farber <farbere@...zon.com>
---
V3 -> V2:
- Change this patch to be first in the series.
- Add explanation why "intel,vm-map" is not required.

 Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml b/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml
index b79f069a04c2..8ea97e774364 100644
--- a/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml
+++ b/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml
@@ -48,7 +48,6 @@ required:
   - compatible
   - reg
   - reg-names
-  - intel,vm-map
   - clocks
   - resets
   - "#thermal-sensor-cells"
-- 
2.37.1