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Wed, 25 Mar 2026 02:08:30 -0700 (PDT) Received: from ubuntu.localdomain ([27.217.83.168]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-82b03bc6881sm17476982b3a.22.2026.03.25.02.08.27 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 25 Mar 2026 02:08:30 -0700 (PDT) From: Zaixiang Xu To: linux@roeck-us.net Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, zaixiang.xu.dev@gmail.com Subject: [PATCH v4 2/4] dt-bindings: hwmon: Add Sensirion SHT30 series Date: Wed, 25 Mar 2026 17:08:08 +0800 Message-Id: <1774429690-129139-3-git-send-email-zaixiang.xu.dev@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1774429690-129139-1-git-send-email-zaixiang.xu.dev@gmail.com> References: <1774429690-129139-1-git-send-email-zaixiang.xu.dev@gmail.com> Precedence: bulk X-Mailing-List: linux-hwmon@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Add YAML devicetree binding schema for Sensirion SHT30 series. Use fallback compatibles for compatible chips and add optional interrupts and vdd-supply properties. Reported-by: kernel test robot Closes: https://lore.kernel.org/r/202603212044.BRPaiz86-lkp@intel.com/ Signed-off-by: Zaixiang Xu --- .../bindings/hwmon/sensirion,sht30.yaml | 50 +++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/sensirion,sht30.yaml diff --git a/Documentation/devicetree/bindings/hwmon/sensirion,sht30.yaml b/Documentation/devicetree/bindings/hwmon/sensirion,sht30.yaml new file mode 100644 index 000000000000..1b5ce822b37b --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/sensirion,sht30.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/sensirion,sht30.yaml# +$schema: http://devicetree.org/meta-schema.yaml# + +title: Sensirion SHT30 Humidity and Temperature Sensor + +maintainers: + - Zaixiang Xu + +description: | + The SHT30 series is a family of humidity and temperature sensors by Sensirion. + Compatible sensors like the GXCAS GXHT30 are also supported. + +properties: + compatible: + enum: + - gxcas,gxht30 + - sensirion,sht30 + - sensirion,sht31 + - sensirion,sht35 + - sensirion,sht85 + - sensirion,sts30 + - sensirion,sts31 + - sensirion,sts32 + - sensirion,sts35 + + reg: + maxItems: 1 + description: I2C address (usually 0x44 or 0x45) + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + sensor@44 { + compatible = "gxcas,gxht30"; + reg = <0x44>; + }; + }; + -- 2.34.1