iio: light: stk3310: Add device tree support

Add device tree support for the stk33xx family of ambient light sensors.

Tested-by: Martijn Braam <martijn@brixit.nl>
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/light/stk3310.c b/drivers/iio/light/stk3310.c
index b955183..185c24a 100644 (file)
--- a/drivers/iio/light/stk3310.c
+++ b/drivers/iio/light/stk3310.c
@@ -679,9 +679,18 @@ static const struct acpi_device_id stk3310_acpi_id[] = {
 
 MODULE_DEVICE_TABLE(acpi, stk3310_acpi_id);
 
+static const struct of_device_id stk3310_of_match[] = {
+       { .compatible = "sensortek,stk3310", },
+       { .compatible = "sensortek,stk3311", },
+       { .compatible = "sensortek,stk3335", },
+       {}
+};
+MODULE_DEVICE_TABLE(of, stk3310_of_match);
+
 static struct i2c_driver stk3310_driver = {
        .driver = {
                .name = "stk3310",
+               .of_match_table = stk3310_of_match,
                .pm = STK3310_PM_OPS,
                .acpi_match_table = ACPI_PTR(stk3310_acpi_id),
        },