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[195.187.100.13]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-bfdb8e1db3esm105645966b.56.2026.06.12.06.31.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 12 Jun 2026 06:31:37 -0700 (PDT) From: Marcin Bis To: linux-iio@vger.kernel.org Cc: Marcin Bis Subject: [PATCH 2/2] dt-bindings: iio: dac: adi,ad5337: add dt-bindings Date: Fri, 12 Jun 2026 15:31:22 +0200 Message-ID: <20260612133125.196208-2-marcin@bis-linux.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260612133125.196208-1-marcin@bis-linux.com> References: <20260612133125.196208-1-marcin@bis-linux.com> Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add dt-bindings for the AD5337 dual 8-bit I2C voltage-output DAC driver. Signed-off-by: Marcin Bis --- .../bindings/iio/dac/adi,ad5337.yaml | 48 +++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 49 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/dac/adi,ad5337.yaml diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad5337.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad5337.yaml new file mode 100644 index 000000000000..327a45ccfe4a --- /dev/null +++ b/Documentation/devicetree/bindings/iio/dac/adi,ad5337.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/dac/adi,ad5337.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices AD5337 I2C DAC + +maintainers: + - Marcin Bis + +description: + Binding for the AD5337 dual 8-bit I2C voltage-output DAC. + This part uses the pointer-byte protocol and is not compatible with + the AD5337R nanoDAC+ driver (adi,ad5337r). + +properties: + compatible: + const: adi,ad5337 + + reg: + maxItems: 1 + description: + 7-bit I2C address. 0x0c when A0 is low, 0x0d when A0 is high. + + vcc-supply: + description: DAC reference voltage supply. + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + dac@0c { + compatible = "adi,ad5337"; + reg = <0x0c>; + vcc-supply = <&dac_3v3>; + }; + }; + +... diff --git a/MAINTAINERS b/MAINTAINERS index 614589b6efa4..f967c18fe730 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -441,6 +441,7 @@ F: drivers/regulator/ad5398.c AD5337 ANALOG DEVICES INC AD5337 DAC DRIVER M: Marcin Bis S: Maintained +F: Documentation/devicetree/bindings/iio/dac/adi,ad5337.yaml F: drivers/iio/dac/ad5337.c AD5446 ANALOG DEVICES INC AD5446 DAC DRIVER -- 2.43.0