Adding upstream version 6.1.76.upstream/6.1.76upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 50 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/iio/temperature/melexis,mlx90614.yaml b/Documentation/devicetree/bindings/iio/temperature/melexis,mlx90614.yaml
new file mode 100644
index 000000000..d6965a0c1
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/temperature/melexis,mlx90614.yaml
@@ -0,0 +1,50 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/temperature/melexis,mlx90614.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Melexis MLX90614 contactless IR temperature sensor
+
+maintainers:
+  - Peter Meerwald <pmeerw@pmeerw.net>
+  - Crt Mori <cmo@melexis.com>
+
+description: |
+  http://melexis.com/Infrared-Thermometer-Sensors/Infrared-Thermometer-Sensors/MLX90614-615.aspx
+
+properties:
+  compatible:
+    const: melexis,mlx90614
+
+  reg:
+    maxItems: 1
+
+  wakeup-gpios:
+    description:
+      GPIO connected to the SDA line to hold low in order to wake up the
+      device.  In normal operation, the GPIO is set as input and will
+      not interfere in I2C communication.  There is no need for a GPIO
+      driving the SCL line.  If no GPIO is given, power management is disabled.
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        temp-sensor@5a {
+            compatible = "melexis,mlx90614";
+            reg = <0x5a>;
+            wakeup-gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
+        };
+    };
+...