On 5/12/22 11:51, Jonathan Cameron wrote:
On Thu, 12 May 2022 11:20:19 -0500
Eddie James <eajames@xxxxxxxxxxxxx> wrote:
Document the si7020 bindings with a new "silabs,skip-reset" property.
Signed-off-by: Eddie James <eajames@xxxxxxxxxxxxx>
---
.../bindings/iio/humidity/silabs,si7020.yaml | 47 +++++++++++++++++++
.../devicetree/bindings/trivial-devices.yaml | 2 -
2 files changed, 47 insertions(+), 2 deletions(-)
create mode 100644 Documentation/devicetree/bindings/iio/humidity/silabs,si7020.yaml
diff --git a/Documentation/devicetree/bindings/iio/humidity/silabs,si7020.yaml b/Documentation/devicetree/bindings/iio/humidity/silabs,si7020.yaml
new file mode 100644
index 000000000000..9bee010f8d56
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/humidity/silabs,si7020.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/humidity/silabs,si7020.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: SI7020 humidity + temperature sensor
+
+maintainers:
+ - David Barksdale <dbarksdale@xxxxxxxxxxx>
At least cc David if you are going to commit him to maintaining this binding :)
+CC David at that address.
Yes, my mail to him for v1 was undeliverable... I guess I should put
myself instead.
+
+description: |
+ The Silicon Labs Si7013/20/21 Relative Humidity and Temperature Sensors
+ are i2c devices which have an identical programming interface for
+ measuring relative humidity and temperature.
+
+properties:
+ compatible:
+ const: silabs,si7020
+
+ reg:
+ maxItems: 1
+
+ siliabs,skip-reset:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description:
+ Disables resetting of the device during probe
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ si7021-a20@40 {
+ silabs,skip-reset;
+ compatible = "silabs,si7020";
+ reg = <0x40>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml
index e5295faef52f..47a00b478867 100644
--- a/Documentation/devicetree/bindings/trivial-devices.yaml
+++ b/Documentation/devicetree/bindings/trivial-devices.yaml
@@ -317,8 +317,6 @@ properties:
- sensortek,stk8ba50
# SGX Sensortech VZ89X Sensors
- sgx,vz89x
- # Relative Humidity and Temperature Sensors
- - silabs,si7020
# Skyworks SKY81452: Six-Channel White LED Driver with Touch Panel Bias Supply
- skyworks,sky81452
# Socionext SynQuacer TPM MMIO module
