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Sun, 01 Feb 2026 09:08:05 -0800 (PST) From: Erikas Bitovtas Date: Sun, 01 Feb 2026 19:03:48 +0200 Subject: [PATCH 1/2] dt-bindings: Add binding document for cm36686 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260201-cm36686-v1-1-4949a2a9ba63@gmail.com> References: <20260201-cm36686-v1-0-4949a2a9ba63@gmail.com> In-Reply-To: <20260201-cm36686-v1-0-4949a2a9ba63@gmail.com> To: Jonathan Cameron , David Lechner , =?utf-8?q?Nuno_S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kevin Tsai Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, Erikas Bitovtas X-Mailer: b4 0.14.3 Document the Capella cm36686 ambient light and proximity sensor devicetree bindings. Signed-off-by: Erikas Bitovtas --- .../bindings/iio/light/capella,cm36686.yaml | 74 ++++++++++++++++++= ++++ 1 file changed, 74 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/light/capella,cm36686.ya= ml b/Documentation/devicetree/bindings/iio/light/capella,cm36686.yaml new file mode 100644 index 000000000000..5f0a585e3d87 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/light/capella,cm36686.yaml @@ -0,0 +1,74 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/light/capella,cm36686.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Capella cm36686 I2C Ambient Light and Proximity sensor + +maintainers: + - Erikas Bitovtas + +properties: + compatible: + enum: + - capella,cm36686 + - capella,cm36672p + + reg: + maxItems: 1 + description: + I2C slave address of the device. Must be 0x60 for both cm36686 + and cm36672p sensors. + + interrupts: + maxItems: 1 + + vdd-supply: + description: + Regulator that provides power to the sensor. + + vddio-supply: + description: + Regulator used to power IO and I2C bus. + + vled-supply: + description: + Regulator used to power proximity LED + + proximity-near-level: true + + capella,proximity-led-current: + description: + Current for proximity IR LED (in uA) + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [50, 75, 100, 120, 140, 160, 180, 200] + +additionalProperties: false + +required: + - compatible + - reg + +examples: + - | + #include + + i2c { + #address-cells =3D <1>; + #size-cells =3D <0>; + + light-sensor@60 { + compatible =3D "capella,cm36686"; + reg =3D <0x60>; + + vdd-supply =3D <&pm8916_l8>; + vddio-supply =3D <&pm8916_l6>; + vled-supply =3D <®_prox_vled>; + + interrupts-extended =3D <&tlmm 113 IRQ_TYPE_EDGE_FALLING>; + + proximity-near-level =3D <30>; + capella,proximity-led-current =3D <100>; + }; + }; --=20 2.52.0