iio: vcnl4000: add VCNL4010 and VCNL4020 device id

The driver already supports VCNL4010/20 devices. The currently supported
features and detectable product id are the same, so add shared id for
them.

This is a groundwork to extend the driver by detecting incorrectly
specified device id.

Signed-off-by: Tomas Novotny <tomas@novotny.cz>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/light/vcnl4000.c b/drivers/iio/light/vcnl4000.c
index 32c0b53..980eb3b 100644 (file)
--- a/drivers/iio/light/vcnl4000.c
+++ b/drivers/iio/light/vcnl4000.c
@@ -48,6 +48,7 @@
 
 enum vcnl4000_device_ids {
        VCNL4000,
+       VCNL4010,
 };
 
 struct vcnl4000_data {
@@ -68,6 +69,8 @@ struct vcnl4000_chip_spec {
 
 static const struct i2c_device_id vcnl4000_id[] = {
        { "vcnl4000", VCNL4000 },
+       { "vcnl4010", VCNL4010 },
+       { "vcnl4020", VCNL4010 },
        { }
 };
 MODULE_DEVICE_TABLE(i2c, vcnl4000_id);
@@ -157,6 +160,12 @@ static const struct vcnl4000_chip_spec vcnl4000_chip_spec_cfg[] = {
                .measure_light = vcnl4000_measure_light,
                .measure_proximity = vcnl4000_measure_proximity,
        },
+       [VCNL4010] = {
+               .prod = "VCNL4010/4020",
+               .init = vcnl4000_init,
+               .measure_light = vcnl4000_measure_light,
+               .measure_proximity = vcnl4000_measure_proximity,
+       },
 };
 
 static const struct iio_chan_spec vcnl4000_channels[] = {