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[13.230.214.216]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3a78d4a869esm1650442a91.2.2026.10.02.22.05.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Oct 2026 22:05:43 -0700 (PDT) From: Liu Yufei X-Google-Original-From: Liu Yufei , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: David Lechner , =?UTF-8?q?Nuno=20S=C3=A1?= , Andy Shevchenko , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Liu Yufei Subject: [PATCH 1/2] dt-bindings: iio: proximity: Add Vishay VCNL36829 Date: Sat, 3 Oct 2026 13:04:52 +0800 Message-ID: <20261003050453.413700-2-lyf98405@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20261003050453.413700-1-lyf98405@gmail.com> References: <20261003050453.413700-1-lyf98405@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Liu Yufei Add devicetree binding for the Vishay VCNL36829 proximity sensor. The VCNL36829 is a proximity sensor with an integrated VCSEL emitter in a small package. It is controlled over I2C and has an interrupt output. It is powered by two supplies, vdd and vddio. Signed-off-by: Liu Yufei --- .../iio/proximity/vishay,vcnl36829.yaml | 55 +++++++++++++++++++ MAINTAINERS | 5 ++ 2 files changed, 60 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/proximity/vishay,vcnl36829.yaml diff --git a/Documentation/devicetree/bindings/iio/proximity/vishay,vcnl36829.yaml b/Documentation/devicetree/bindings/iio/proximity/vishay,vcnl36829.yaml new file mode 100644 index 000000000..6f20537ad --- /dev/null +++ b/Documentation/devicetree/bindings/iio/proximity/vishay,vcnl36829.yaml @@ -0,0 +1,55 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/proximity/vishay,vcnl36829.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: VISHAY VCNL36829 Proximity Sensor + +maintainers: + - Liu Yufei + +description: | + Proximity sensor with VCSEL in an ultra thin small package with I2C + interface. + Datasheet: https://www.vishay.com/docs/80580/vcnl36829um.pdf + +properties: + compatible: + const: vishay,vcnl36829 + + reg: + maxItems: 1 + + vdd-supply: true + + vddio-supply: true + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - vdd-supply + - vddio-supply + +additionalProperties: false + +examples: + - | + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + + proximity@60 { + compatible = "vishay,vcnl36829"; + reg = <0x60>; + vdd-supply = <&vdd_reg>; + vddio-supply = <&vddio_reg>; + interrupt-parent = <&gpio>; + interrupts = <17 IRQ_TYPE_LEVEL_LOW>; + }; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index 8014b9f82..e6ef84b49 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -28754,6 +28754,11 @@ S: Maintained F: drivers/input/serio/userio.c F: include/uapi/linux/userio.h +VISHAY VCNL36829 PROXIMITY SENSOR DRIVER +M: Liu Yufei +S: Maintained +F: Documentation/devicetree/bindings/iio/proximity/vishay,vcnl36829.yaml + VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER M: Javier Carrasco S: Maintained -- 2.53.0