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([2a04:ee41:82:7577:1688:29d6:6b3:2e70]) by smtp.googlemail.com with ESMTPSA id ffacd0b85a97d-386220b01c5sm14298564f8f.94.2024.12.09.15.39.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Dec 2024 15:39:03 -0800 (PST) From: Vasileios Amoiridis To: jic23@kernel.org, lars@metafoo.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: ak@it-klinger.de, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Vasileios Amoiridis , Krzysztof Kozlowski Subject: [PATCH v3 1/1] dt-bindings: iio: pressure: bmp085: Add SPI interface Date: Tue, 10 Dec 2024 00:38:45 +0100 Message-ID: <20241209233845.29539-2-vassilisamir@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241209233845.29539-1-vassilisamir@gmail.com> References: <20241209233845.29539-1-vassilisamir@gmail.com> Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The BMP{2,3,5}80 and BME280 devices have an SPI interface, so include it in the device-tree. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Vasileios Amoiridis --- .../bindings/iio/pressure/bmp085.yaml | 30 +++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/pressure/bmp085.yaml b/Documentation/devicetree/bindings/iio/pressure/bmp085.yaml index cb201cecfa1a..017abe8eb9c5 100644 --- a/Documentation/devicetree/bindings/iio/pressure/bmp085.yaml +++ b/Documentation/devicetree/bindings/iio/pressure/bmp085.yaml @@ -55,12 +55,16 @@ properties: If not set, defaults to push-pull configuration. type: boolean + spi-max-frequency: + maximum: 10000000 + required: - compatible - vddd-supply - vdda-supply allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# - if: properties: compatible: @@ -73,6 +77,16 @@ allOf: then: properties: interrupts: false + - if: + properties: + compatible: + contains: + enum: + - bosch,bmp085 + - bosch,bmp180 + then: + properties: + spi-max-frequency: false additionalProperties: false @@ -93,3 +107,19 @@ examples: vdda-supply = <&bar>; }; }; + - | + # include + # include + spi { + #address-cells = <1>; + #size-cells = <0>; + pressure@0 { + compatible = "bosch,bmp280"; + reg = <0>; + spi-max-frequency = <10000000>; + reset-gpios = <&gpio0 26 GPIO_ACTIVE_LOW>; + vddd-supply = <&foo>; + vdda-supply = <&bar>; + }; + }; +