[PATCH v5 1/2] dt-bindings: hwmon: Add NCT7363Y documentation

From: baneric926
Date: Fri Mar 22 2024 - 04:12:47 EST


From: Ban Feng <kcfeng0@xxxxxxxxxxx>

Add bindings for the Nuvoton NCT7363Y Fan Controller

Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
Reviewed-by: Paul Menzel <pmenzel@xxxxxxxxxxxxx>
Signed-off-by: Ban Feng <kcfeng0@xxxxxxxxxxx>
---
.../bindings/hwmon/nuvoton,nct7363.yaml | 66 +++++++++++++++++++
MAINTAINERS | 6 ++
2 files changed, 72 insertions(+)
create mode 100644 Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml

diff --git a/Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml b/Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml
new file mode 100644
index 000000000000..c1e5dedc2f6a
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml
@@ -0,0 +1,66 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+
+$id: http://devicetree.org/schemas/hwmon/nuvoton,nct7363.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Nuvoton NCT7363Y Hardware Monitoring IC
+
+maintainers:
+ - Ban Feng <kcfeng0@xxxxxxxxxxx>
+
+description: |
+ The NCT7363Y is a fan controller which provides up to 16 independent
+ FAN input monitors, and up to 16 independent PWM outputs with SMBus interface.
+
+ Datasheets: Available from Nuvoton upon request
+
+properties:
+ compatible:
+ enum:
+ - nuvoton,nct7363
+ - nuvoton,nct7362
+
+ reg:
+ maxItems: 1
+
+ "#pwm-cells":
+ const: 2
+
+patternProperties:
+ "^fan-[0-9]+$":
+ $ref: fan-common.yaml#
+ unevaluatedProperties: false
+ required:
+ - pwms
+ - tach-ch
+
+required:
+ - compatible
+ - reg
+ - "#pwm-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ hwmon: hwmon@22 {
+ compatible = "nuvoton,nct7363";
+ reg = <0x22>;
+ #pwm-cells = <2>;
+
+ fan-0 {
+ pwms = <&hwmon 0 50000>;
+ tach-ch = /bits/ 8 <0x00>;
+ };
+ fan-1 {
+ pwms = <&hwmon 1 50000>;
+ tach-ch = /bits/ 8 <0x01>;
+ };
+ };
+ };
diff --git a/MAINTAINERS b/MAINTAINERS
index de6a64b248ae..2705e44ffc0c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -15216,6 +15216,12 @@ S: Maintained
F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml
F: drivers/hwmon/nct6775-i2c.c

+NCT7363 HARDWARE MONITOR DRIVER
+M: Ban Feng <kcfeng0@xxxxxxxxxxx>
+L: linux-hwmon@xxxxxxxxxxxxxxx
+S: Maintained
+F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml
+
NETDEVSIM
M: Jakub Kicinski <kuba@xxxxxxxxxx>
S: Maintained
--
2.34.1