On 19/06/22 18:04, Jonathan Cameron wrote:
On Wed, 15 Jun 2022 19:21:29 +0530
Shreeya Patel <shreeya.patel@xxxxxxxxxxxxx> wrote:
Add devicetree bindings for ltrf216a ambient light sensor.
Signed-off-by: Shreeya Patel <shreeya.patel@xxxxxxxxxxxxx>
---
Changes in v5
- Remove deprecated string 'ltr' from the bindings.
Changes in v3
- Fix indentation in the example section
Changes in v2
- Take over the maintainership for the bindings
- Add interrupt and power supply property in DT bindings
.../bindings/iio/light/liteon,ltrf216a.yaml | 50 +++++++++++++++++++
1 file changed, 50 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/light/liteon,ltrf216a.yaml
diff --git a/Documentation/devicetree/bindings/iio/light/liteon,ltrf216a.yaml b/Documentation/devicetree/bindings/iio/light/liteon,ltrf216a.yaml
new file mode 100644
index 000000000000..f256ff2e744c
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/liteon,ltrf216a.yaml
@@ -0,0 +1,50 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/light/liteon,ltrf216a.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: LTRF216A Ambient Light Sensor
+
+maintainers:
+ - Shreeya Patel <shreeya.patel@xxxxxxxxxxxxx>
+
+description:
+ Ambient light sensing with an i2c interface.
+
+properties:
+ compatible:
+ const:
+ - liteon,ltrf216a
I assume you figured this out from the build bot error.
const: liteon,ltrf216a
Please make sure to do what that message from Rob's bot says and test your bindings
before sending v7.
Hi Jonathan,
Sorry for the noise, I wasn't seeing this error before when I tested it
on my machine.
I just did a make clean and was able to see the error after that. I have
fixed it now for v7.
Thanks,
Shreeya Patel
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ vdd-supply:
+ description: Regulator that provides power to the sensor.
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ light-sensor@53 {
+ compatible = "liteon,ltrf216a";
+ reg = <0x53>;
+ vdd-supply = <&vdd_regulator>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
+ };
+ };
