linux-kernel - [PATCH v2 0/2] hwmon/tmp401: add support of three advanced features

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Message-ID: <20220412135232.1943677-1-camel.guo@axis.com>
Date:   Tue, 12 Apr 2022 15:52:30 +0200
From:   Camel Guo <camel.guo@...s.com>
To:     Guenter Roeck <linux@...ck-us.net>,
        Jean Delvare <jdelvare@...e.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>
CC:     Camel Guo <camel.guo@...s.com>, <linux-hwmon@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <kernel@...s.com>
Subject: [PATCH v2 0/2] hwmon/tmp401: add support of three advanced features

According the their datasheets:
- TMP401, TMP411 and TMP43x support extended temperature range;
- TMP411 and TMP43x support n-factor correction;
- TMP43x support beta compensation.

In order to make it possible for users to enable these features and set up them
based on their needs, this patch series adds the following devicetree bindings:
- ti,extended-range-enable;
- ti,n-factor;
- ti,beta-compensation.
In the meanwhile, tmp401 driver reads them and configures the coressponding
registers accordingly.

v2:
- dt-bindings: fix format and describe hardware properties instead of
  programming models in ti,tmp401.yaml.

Cc: linux-hwmon@...r.kernel.org
Cc: devicetree@...r.kernel.org
Cc: linux-kernel@...r.kernel.org

Camel Guo (2):
  dt-bindings: hwmon: Add TMP401, TMP411 and TMP43x
  hwmon: (tmp401) Add support of three advanced features

 .../devicetree/bindings/hwmon/ti,tmp401.yaml  | 112 ++++++++++++++++++
 MAINTAINERS                                   |   1 +
 drivers/hwmon/tmp401.c                        |  43 ++++++-
 3 files changed, 155 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/hwmon/ti,tmp401.yaml


base-commit: ce522ba9ef7e2d9fb22a39eb3371c0c64e2a433e
-- 
2.30.2