From: Robert Marko <robert.marko@sartura.hr>
To: jdelvare@suse.com, linux@roeck-us.net, robh+dt@kernel.org,
linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, corbet@lwn.net,
linux-doc@vger.kernel.org
Cc: Robert Marko <robert.marko@sartura.hr>,
Luka Perkov <luka.perkov@sartura.hr>
Subject: [PATCH v5 1/3] dt-bindings: hwmon: Add TI TPS23861 bindings
Date: Thu, 21 Jan 2021 14:44:32 +0100 [thread overview]
Message-ID: <20210121134434.2782405-1-robert.marko@sartura.hr> (raw)
Document bindings for the Texas Instruments TPS23861 driver.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
---
Changes in v5:
* Drop uint32 reference
Changes in v4:
* Correct shunt binding
.../bindings/hwmon/ti,tps23861.yaml | 51 +++++++++++++++++++
1 file changed, 51 insertions(+)
create mode 100644 Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml
diff --git a/Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml b/Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml
new file mode 100644
index 000000000000..3bc8e73dfbf0
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml
@@ -0,0 +1,51 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+
+$id: http://devicetree.org/schemas/hwmon/ti,tps23861.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: TI TPS23861 PoE PSE
+
+maintainers:
+ - Robert Marko <robert.marko@sartura.hr>
+
+description: |
+ The TPS23861 is a IEEE 802.3at Quad Port Power-over-Ethernet PSE Controller.
+
+ Datasheets:
+ https://www.ti.com/lit/gpn/tps23861
+
+
+properties:
+ compatible:
+ enum:
+ - ti,tps23861
+
+ reg:
+ maxItems: 1
+
+ shunt-resistor-micro-ohms:
+ description: The value of curent sense resistor in microohms.
+ default: 255000
+ minimum: 250000
+ maximum: 255000
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ tps23861@30 {
+ compatible = "ti,tps23861";
+ reg = <0x30>;
+ shunt-resistor-micro-ohms = <255000>;
+ };
+ };
--
2.29.2
next reply other threads:[~2021-01-21 13:47 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-21 13:44 Robert Marko [this message]
2021-01-21 13:44 ` [PATCH v5 2/3] hwmon: add Texas Instruments TPS23861 driver Robert Marko
2021-01-23 16:40 ` Guenter Roeck
2021-02-12 4:33 ` Guenter Roeck
2021-01-21 13:44 ` [PATCH v5 3/3] MAINTAINERS: Add entry for Texas Instruments TPS23861 PoE PSE Robert Marko
2021-01-23 16:41 ` Guenter Roeck
2021-02-12 4:33 ` Guenter Roeck
2021-02-05 21:32 ` [PATCH v5 1/3] dt-bindings: hwmon: Add TI TPS23861 bindings Rob Herring
2021-02-12 4:32 ` Guenter Roeck
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