From: Vasileios Amoiridis <vassilisamir@gmail.com>
Date: Mon, 2 Dec 2024 19:23:39 +0000 (+0100)
Subject: dt-bindings: iio: bosch,bme680: Move from trivial-devices and add supplies
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=139a45c3ac5da32ab957907cf6f3adbaaf3ad3a5;p=users%2Fjedix%2Flinux-maple.git

dt-bindings: iio: bosch,bme680: Move from trivial-devices and add supplies

Move dt-binding for BME680 out of trivial-devices.yaml and extend it by
adding the missing supplies.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Vasileios Amoiridis <vassilisamir@gmail.com>
Link: https://patch.msgid.link/20241202192341.33187-2-vassilisamir@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/Documentation/devicetree/bindings/iio/chemical/bosch,bme680.yaml b/Documentation/devicetree/bindings/iio/chemical/bosch,bme680.yaml
new file mode 100644
index 000000000000..fe98ec44f081
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/chemical/bosch,bme680.yaml
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/chemical/bosch,bme680.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bosch BME680 Gas sensor
+
+maintainers:
+  - Vasileios Amoiridis <vassilisamir@gmail.com>
+
+description: >
+  BME680 is a gas sensor which combines relative humidity, barometric pressure,
+  ambient temperature and gas (VOC - Volatile Organic Compounds) measurements.
+
+  https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme680-ds001.pdf
+
+properties:
+  compatible:
+    const: bosch,bme680
+
+  reg:
+    maxItems: 1
+
+  vdd-supply: true
+  vddio-supply: true
+
+required:
+  - compatible
+  - reg
+
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        co2-sensor@77 {
+            compatible = "bosch,bme680";
+            reg = <0x77>;
+            vddio-supply = <&vddio>;
+            vdd-supply = <&vdd>;
+        };
+    };
+  - |
+    spi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        co2-sensor@0 {
+            compatible = "bosch,bme680";
+            reg = <0>;
+            spi-max-frequency = <500000>;
+            vddio-supply = <&vddio>;
+            vdd-supply = <&vdd>;
+        };
+    };
diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml
index 88abb5c174f3..3da2807cd63f 100644
--- a/Documentation/devicetree/bindings/trivial-devices.yaml
+++ b/Documentation/devicetree/bindings/trivial-devices.yaml
@@ -55,8 +55,6 @@ properties:
           - atmel,atsha204a
             # BPA-RS600: Power Supply
           - blutek,bpa-rs600
-            # Bosch Sensortec pressure, temperature, humididty and VOC sensor
-          - bosch,bme680
             # CM32181: Ambient Light Sensor
           - capella,cm32181
             # CM3232: Ambient Light Sensor