summaryrefslogtreecommitdiff
path: root/drivers/iio/light
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/iio/light')
-rw-r--r--drivers/iio/light/cm3605.c6
-rw-r--r--drivers/iio/light/hid-sensor-als.c136
-rw-r--r--drivers/iio/light/hid-sensor-prox.c6
-rw-r--r--drivers/iio/light/lm3533-als.c6
-rw-r--r--drivers/iio/light/opt4001.c2
5 files changed, 123 insertions, 33 deletions
diff --git a/drivers/iio/light/cm3605.c b/drivers/iio/light/cm3605.c
index e7f0b81b7f5a..22a63a89f289 100644
--- a/drivers/iio/light/cm3605.c
+++ b/drivers/iio/light/cm3605.c
@@ -266,7 +266,7 @@ out_disable_vdd:
return ret;
}
-static int cm3605_remove(struct platform_device *pdev)
+static void cm3605_remove(struct platform_device *pdev)
{
struct iio_dev *indio_dev = platform_get_drvdata(pdev);
struct cm3605 *cm3605 = iio_priv(indio_dev);
@@ -276,8 +276,6 @@ static int cm3605_remove(struct platform_device *pdev)
gpiod_set_value_cansleep(cm3605->aset, 0);
iio_device_unregister(indio_dev);
regulator_disable(cm3605->vdd);
-
- return 0;
}
static int cm3605_pm_suspend(struct device *dev)
@@ -320,7 +318,7 @@ static struct platform_driver cm3605_driver = {
.pm = pm_sleep_ptr(&cm3605_dev_pm_ops),
},
.probe = cm3605_probe,
- .remove = cm3605_remove,
+ .remove_new = cm3605_remove,
};
module_platform_driver(cm3605_driver);
diff --git a/drivers/iio/light/hid-sensor-als.c b/drivers/iio/light/hid-sensor-als.c
index eb1aedad7edc..f17304b54468 100644
--- a/drivers/iio/light/hid-sensor-als.c
+++ b/drivers/iio/light/hid-sensor-als.c
@@ -14,8 +14,11 @@
#include "../common/hid-sensors/hid-sensor-trigger.h"
enum {
- CHANNEL_SCAN_INDEX_INTENSITY = 0,
- CHANNEL_SCAN_INDEX_ILLUM = 1,
+ CHANNEL_SCAN_INDEX_INTENSITY,
+ CHANNEL_SCAN_INDEX_ILLUM,
+ CHANNEL_SCAN_INDEX_COLOR_TEMP,
+ CHANNEL_SCAN_INDEX_CHROMATICITY_X,
+ CHANNEL_SCAN_INDEX_CHROMATICITY_Y,
CHANNEL_SCAN_INDEX_MAX
};
@@ -24,7 +27,7 @@ enum {
struct als_state {
struct hid_sensor_hub_callbacks callbacks;
struct hid_sensor_common common_attributes;
- struct hid_sensor_hub_attribute_info als_illum;
+ struct hid_sensor_hub_attribute_info als[CHANNEL_SCAN_INDEX_MAX];
struct {
u32 illum[CHANNEL_SCAN_INDEX_MAX];
u64 timestamp __aligned(8);
@@ -65,6 +68,40 @@ static const struct iio_chan_spec als_channels[] = {
BIT(IIO_CHAN_INFO_HYSTERESIS_RELATIVE),
.scan_index = CHANNEL_SCAN_INDEX_ILLUM,
},
+ {
+ .type = IIO_COLORTEMP,
+ .info_mask_separate = BIT(IIO_CHAN_INFO_RAW),
+ .info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
+ BIT(IIO_CHAN_INFO_SCALE) |
+ BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_HYSTERESIS) |
+ BIT(IIO_CHAN_INFO_HYSTERESIS_RELATIVE),
+ .scan_index = CHANNEL_SCAN_INDEX_COLOR_TEMP,
+ },
+ {
+ .type = IIO_CHROMATICITY,
+ .modified = 1,
+ .channel2 = IIO_MOD_X,
+ .info_mask_separate = BIT(IIO_CHAN_INFO_RAW),
+ .info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
+ BIT(IIO_CHAN_INFO_SCALE) |
+ BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_HYSTERESIS) |
+ BIT(IIO_CHAN_INFO_HYSTERESIS_RELATIVE),
+ .scan_index = CHANNEL_SCAN_INDEX_CHROMATICITY_X,
+ },
+ {
+ .type = IIO_CHROMATICITY,
+ .modified = 1,
+ .channel2 = IIO_MOD_Y,
+ .info_mask_separate = BIT(IIO_CHAN_INFO_RAW),
+ .info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
+ BIT(IIO_CHAN_INFO_SCALE) |
+ BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_HYSTERESIS) |
+ BIT(IIO_CHAN_INFO_HYSTERESIS_RELATIVE),
+ .scan_index = CHANNEL_SCAN_INDEX_CHROMATICITY_Y,
+ },
IIO_CHAN_SOFT_TIMESTAMP(CHANNEL_SCAN_INDEX_TIMESTAMP)
};
@@ -99,10 +136,25 @@ static int als_read_raw(struct iio_dev *indio_dev,
switch (chan->scan_index) {
case CHANNEL_SCAN_INDEX_INTENSITY:
case CHANNEL_SCAN_INDEX_ILLUM:
- report_id = als_state->als_illum.report_id;
- min = als_state->als_illum.logical_minimum;
+ report_id = als_state->als[chan->scan_index].report_id;
+ min = als_state->als[chan->scan_index].logical_minimum;
address = HID_USAGE_SENSOR_LIGHT_ILLUM;
break;
+ case CHANNEL_SCAN_INDEX_COLOR_TEMP:
+ report_id = als_state->als[chan->scan_index].report_id;
+ min = als_state->als[chan->scan_index].logical_minimum;
+ address = HID_USAGE_SENSOR_LIGHT_COLOR_TEMPERATURE;
+ break;
+ case CHANNEL_SCAN_INDEX_CHROMATICITY_X:
+ report_id = als_state->als[chan->scan_index].report_id;
+ min = als_state->als[chan->scan_index].logical_minimum;
+ address = HID_USAGE_SENSOR_LIGHT_CHROMATICITY_X;
+ break;
+ case CHANNEL_SCAN_INDEX_CHROMATICITY_Y:
+ report_id = als_state->als[chan->scan_index].report_id;
+ min = als_state->als[chan->scan_index].logical_minimum;
+ address = HID_USAGE_SENSOR_LIGHT_CHROMATICITY_Y;
+ break;
default:
report_id = -1;
break;
@@ -223,6 +275,18 @@ static int als_capture_sample(struct hid_sensor_hub_device *hsdev,
als_state->scan.illum[CHANNEL_SCAN_INDEX_ILLUM] = sample_data;
ret = 0;
break;
+ case HID_USAGE_SENSOR_LIGHT_COLOR_TEMPERATURE:
+ als_state->scan.illum[CHANNEL_SCAN_INDEX_COLOR_TEMP] = sample_data;
+ ret = 0;
+ break;
+ case HID_USAGE_SENSOR_LIGHT_CHROMATICITY_X:
+ als_state->scan.illum[CHANNEL_SCAN_INDEX_CHROMATICITY_X] = sample_data;
+ ret = 0;
+ break;
+ case HID_USAGE_SENSOR_LIGHT_CHROMATICITY_Y:
+ als_state->scan.illum[CHANNEL_SCAN_INDEX_CHROMATICITY_Y] = sample_data;
+ ret = 0;
+ break;
case HID_USAGE_SENSOR_TIME_TIMESTAMP:
als_state->timestamp = hid_sensor_convert_timestamp(&als_state->common_attributes,
*(s64 *)raw_data);
@@ -242,22 +306,56 @@ static int als_parse_report(struct platform_device *pdev,
struct als_state *st)
{
int ret;
+ int i;
+
+ for (i = 0; i <= CHANNEL_SCAN_INDEX_ILLUM; ++i) {
+ ret = sensor_hub_input_get_attribute_info(hsdev,
+ HID_INPUT_REPORT,
+ usage_id,
+ HID_USAGE_SENSOR_LIGHT_ILLUM,
+ &st->als[i]);
+ if (ret < 0)
+ return ret;
+ als_adjust_channel_bit_mask(channels, i, st->als[i].size);
+
+ dev_dbg(&pdev->dev, "als %x:%x\n", st->als[i].index,
+ st->als[i].report_id);
+ }
ret = sensor_hub_input_get_attribute_info(hsdev, HID_INPUT_REPORT,
- usage_id,
- HID_USAGE_SENSOR_LIGHT_ILLUM,
- &st->als_illum);
+ usage_id,
+ HID_USAGE_SENSOR_LIGHT_COLOR_TEMPERATURE,
+ &st->als[CHANNEL_SCAN_INDEX_COLOR_TEMP]);
if (ret < 0)
return ret;
- als_adjust_channel_bit_mask(channels, CHANNEL_SCAN_INDEX_INTENSITY,
- st->als_illum.size);
- als_adjust_channel_bit_mask(channels, CHANNEL_SCAN_INDEX_ILLUM,
- st->als_illum.size);
-
- dev_dbg(&pdev->dev, "als %x:%x\n", st->als_illum.index,
- st->als_illum.report_id);
+ als_adjust_channel_bit_mask(channels, CHANNEL_SCAN_INDEX_COLOR_TEMP,
+ st->als[CHANNEL_SCAN_INDEX_COLOR_TEMP].size);
+
+ dev_dbg(&pdev->dev, "als %x:%x\n",
+ st->als[CHANNEL_SCAN_INDEX_COLOR_TEMP].index,
+ st->als[CHANNEL_SCAN_INDEX_COLOR_TEMP].report_id);
+
+ for (i = 0; i < 2; i++) {
+ int next_scan_index = CHANNEL_SCAN_INDEX_CHROMATICITY_X + i;
+
+ ret = sensor_hub_input_get_attribute_info(hsdev,
+ HID_INPUT_REPORT, usage_id,
+ HID_USAGE_SENSOR_LIGHT_CHROMATICITY_X + i,
+ &st->als[next_scan_index]);
+ if (ret < 0)
+ return ret;
+
+ als_adjust_channel_bit_mask(channels,
+ CHANNEL_SCAN_INDEX_CHROMATICITY_X + i,
+ st->als[next_scan_index].size);
+
+ dev_dbg(&pdev->dev, "als %x:%x\n",
+ st->als[next_scan_index].index,
+ st->als[next_scan_index].report_id);
+ }
- st->scale_precision = hid_sensor_format_scale(usage_id, &st->als_illum,
+ st->scale_precision = hid_sensor_format_scale(usage_id,
+ &st->als[CHANNEL_SCAN_INDEX_INTENSITY],
&st->scale_pre_decml, &st->scale_post_decml);
return ret;
@@ -347,7 +445,7 @@ error_remove_trigger:
}
/* Function to deinitialize the processing for usage id */
-static int hid_als_remove(struct platform_device *pdev)
+static void hid_als_remove(struct platform_device *pdev)
{
struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data;
struct iio_dev *indio_dev = platform_get_drvdata(pdev);
@@ -356,8 +454,6 @@ static int hid_als_remove(struct platform_device *pdev)
sensor_hub_remove_callback(hsdev, hsdev->usage);
iio_device_unregister(indio_dev);
hid_sensor_remove_trigger(indio_dev, &als_state->common_attributes);
-
- return 0;
}
static const struct platform_device_id hid_als_ids[] = {
@@ -380,7 +476,7 @@ static struct platform_driver hid_als_platform_driver = {
.pm = &hid_sensor_pm_ops,
},
.probe = hid_als_probe,
- .remove = hid_als_remove,
+ .remove_new = hid_als_remove,
};
module_platform_driver(hid_als_platform_driver);
diff --git a/drivers/iio/light/hid-sensor-prox.c b/drivers/iio/light/hid-sensor-prox.c
index a47591e1bad9..26c481d2998c 100644
--- a/drivers/iio/light/hid-sensor-prox.c
+++ b/drivers/iio/light/hid-sensor-prox.c
@@ -313,7 +313,7 @@ error_remove_trigger:
}
/* Function to deinitialize the processing for usage id */
-static int hid_prox_remove(struct platform_device *pdev)
+static void hid_prox_remove(struct platform_device *pdev)
{
struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data;
struct iio_dev *indio_dev = platform_get_drvdata(pdev);
@@ -322,8 +322,6 @@ static int hid_prox_remove(struct platform_device *pdev)
sensor_hub_remove_callback(hsdev, hsdev->usage);
iio_device_unregister(indio_dev);
hid_sensor_remove_trigger(indio_dev, &prox_state->common_attributes);
-
- return 0;
}
static const struct platform_device_id hid_prox_ids[] = {
@@ -346,7 +344,7 @@ static struct platform_driver hid_prox_platform_driver = {
.pm = &hid_sensor_pm_ops,
},
.probe = hid_prox_probe,
- .remove = hid_prox_remove,
+ .remove_new = hid_prox_remove,
};
module_platform_driver(hid_prox_platform_driver);
diff --git a/drivers/iio/light/lm3533-als.c b/drivers/iio/light/lm3533-als.c
index 827bc25269e9..7800f7fa51b7 100644
--- a/drivers/iio/light/lm3533-als.c
+++ b/drivers/iio/light/lm3533-als.c
@@ -895,7 +895,7 @@ err_free_irq:
return ret;
}
-static int lm3533_als_remove(struct platform_device *pdev)
+static void lm3533_als_remove(struct platform_device *pdev)
{
struct iio_dev *indio_dev = platform_get_drvdata(pdev);
struct lm3533_als *als = iio_priv(indio_dev);
@@ -905,8 +905,6 @@ static int lm3533_als_remove(struct platform_device *pdev)
lm3533_als_disable(als);
if (als->irq)
free_irq(als->irq, indio_dev);
-
- return 0;
}
static struct platform_driver lm3533_als_driver = {
@@ -914,7 +912,7 @@ static struct platform_driver lm3533_als_driver = {
.name = "lm3533-als",
},
.probe = lm3533_als_probe,
- .remove = lm3533_als_remove,
+ .remove_new = lm3533_als_remove,
};
module_platform_driver(lm3533_als_driver);
diff --git a/drivers/iio/light/opt4001.c b/drivers/iio/light/opt4001.c
index 502946bf9f94..6cf60151b3d8 100644
--- a/drivers/iio/light/opt4001.c
+++ b/drivers/iio/light/opt4001.c
@@ -412,7 +412,7 @@ static int opt4001_probe(struct i2c_client *client)
if (dev_id != OPT4001_DEVICE_ID_VAL)
dev_warn(&client->dev, "Device ID: %#04x unknown\n", dev_id);
- chip->chip_info = device_get_match_data(&client->dev);
+ chip->chip_info = i2c_get_match_data(client);
indio_dev->channels = opt4001_channels;
indio_dev->num_channels = ARRAY_SIZE(opt4001_channels);
generated by cgit v1.2.3 (git 2.39.0) at 2024-08-07 21:26:52 +0300