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| author | Rob Herring (Arm) <robh@kernel.org> | 2026-09-23 14:16:15 -0500 |
|---|---|---|
| committer | Jonathan Cameron <jonathan.cameron@oss.qualcomm.com> | 2026-09-28 17:07:36 +0100 |
| commit | 696bd6909e77bd5bdddb6b3c2fcbe6cfd5796f1e (patch) | |
| tree | d799cb5f7be4cadba47355a36740d0bfc09b3c41 | |
| parent | ef04fdc999ee40a58d513ea48d391c7dc78c908c (diff) | |
| download | linux-next-696bd6909e77bd5bdddb6b3c2fcbe6cfd5796f1e.tar.gz linux-next-696bd6909e77bd5bdddb6b3c2fcbe6cfd5796f1e.zip | |
dt-bindings: iio: Add dedicated CM32181 schema
Add a dedicated Capella CM32181 ambient light sensor schema. The device
has optional vdd-supply and interrupt properties, so it no longer fits
in trivial-devices. Include both optional properties in the binding
example.
Assisted-by: LLM
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Joshua Crofts <joshua.crofts1@gmail.com>
Signed-off-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>
| -rw-r--r-- | Documentation/devicetree/bindings/iio/light/capella,cm32181.yaml | 44 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/trivial-devices.yaml | 2 |
2 files changed, 44 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/iio/light/capella,cm32181.yaml b/Documentation/devicetree/bindings/iio/light/capella,cm32181.yaml new file mode 100644 index 000000000000..e64085a9cb2b --- /dev/null +++ b/Documentation/devicetree/bindings/iio/light/capella,cm32181.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/light/capella,cm32181.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Capella CM32181 ambient light sensor + +maintainers: + - Kevin Tsai <ktsai@capellamicro.com> + +properties: + compatible: + const: capella,cm32181 + + reg: + maxItems: 1 + + vdd-supply: true + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + + light-sensor@10 { + compatible = "capella,cm32181"; + reg = <0x10>; + vdd-supply = <&vdd_3v3>; + interrupt-parent = <&gpio>; + interrupts = <17 IRQ_TYPE_EDGE_RISING>; + }; + }; diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml index 1e4ad1a18f26..002543c71edf 100644 --- a/Documentation/devicetree/bindings/trivial-devices.yaml +++ b/Documentation/devicetree/bindings/trivial-devices.yaml @@ -79,8 +79,6 @@ properties: - atmel,atsha204a # BPA-RS600: Power Supply - blutek,bpa-rs600 - # CM32181: Ambient Light Sensor - - capella,cm32181 # CM3232: Ambient Light Sensor - capella,cm3232 # CM3323: Ambient Light Sensor |