diff options
-rw-r--r-- | drivers/hid/hid-sensor-hub.c | 20 | ||||
-rw-r--r-- | drivers/iio/common/hid-sensors/Kconfig | 9 | ||||
-rw-r--r-- | drivers/iio/common/hid-sensors/hid-sensor-trigger.c | 20 | ||||
-rw-r--r-- | drivers/iio/light/Kconfig | 1 | ||||
-rw-r--r-- | include/linux/hid-sensor-hub.h | 2 | ||||
-rw-r--r-- | include/linux/hid-sensor-ids.h | 12 |
6 files changed, 38 insertions, 26 deletions
diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c index a184e1921c11..d87f7cb4bee5 100644 --- a/drivers/hid/hid-sensor-hub.c +++ b/drivers/hid/hid-sensor-hub.c @@ -112,13 +112,15 @@ static int sensor_hub_get_physical_device_count( static void sensor_hub_fill_attr_info( struct hid_sensor_hub_attribute_info *info, - s32 index, s32 report_id, s32 units, s32 unit_expo, s32 size) + s32 index, s32 report_id, struct hid_field *field) { info->index = index; info->report_id = report_id; - info->units = units; - info->unit_expo = unit_expo; - info->size = size/8; + info->units = field->unit; + info->unit_expo = field->unit_exponent; + info->size = (field->report_size * field->report_count)/8; + info->logical_minimum = field->logical_minimum; + info->logical_maximum = field->logical_maximum; } static struct hid_sensor_hub_callbacks *sensor_hub_get_callback( @@ -325,9 +327,7 @@ int sensor_hub_input_get_attribute_info(struct hid_sensor_hub_device *hsdev, if (field->physical == usage_id && field->logical == attr_usage_id) { sensor_hub_fill_attr_info(info, i, report->id, - field->unit, field->unit_exponent, - field->report_size * - field->report_count); + field); ret = 0; } else { for (j = 0; j < field->maxusage; ++j) { @@ -336,11 +336,7 @@ int sensor_hub_input_get_attribute_info(struct hid_sensor_hub_device *hsdev, field->usage[j].collection_index == collection_index) { sensor_hub_fill_attr_info(info, - i, report->id, - field->unit, - field->unit_exponent, - field->report_size * - field->report_count); + i, report->id, field); ret = 0; break; } diff --git a/drivers/iio/common/hid-sensors/Kconfig b/drivers/iio/common/hid-sensors/Kconfig index 1178121b55b0..39188b72cd3b 100644 --- a/drivers/iio/common/hid-sensors/Kconfig +++ b/drivers/iio/common/hid-sensors/Kconfig @@ -25,13 +25,4 @@ config HID_SENSOR_IIO_TRIGGER If this driver is compiled as a module, it will be named hid-sensor-trigger. -config HID_SENSOR_ENUM_BASE_QUIRKS - bool "ENUM base quirks for HID Sensor IIO drivers" - depends on HID_SENSOR_IIO_COMMON - help - Say yes here to build support for sensor hub FW using - enumeration, which is using 1 as base instead of 0. - Since logical minimum is still set 0 instead of 1, - there is no easy way to differentiate. - endmenu diff --git a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c index bbd6426c9726..7dcf83998e6f 100644 --- a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c +++ b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c @@ -33,24 +33,34 @@ static int hid_sensor_data_rdy_trigger_set_state(struct iio_trigger *trig, { struct hid_sensor_common *st = iio_trigger_get_drvdata(trig); int state_val; + int report_val; if (state) { if (sensor_hub_device_open(st->hsdev)) return -EIO; - } else + state_val = + HID_USAGE_SENSOR_PROP_POWER_STATE_D0_FULL_POWER_ENUM; + report_val = + HID_USAGE_SENSOR_PROP_REPORTING_STATE_ALL_EVENTS_ENUM; + + } else { sensor_hub_device_close(st->hsdev); + state_val = + HID_USAGE_SENSOR_PROP_POWER_STATE_D4_POWER_OFF_ENUM; + report_val = + HID_USAGE_SENSOR_PROP_REPORTING_STATE_NO_EVENTS_ENUM; + } - state_val = state ? 1 : 0; - if (IS_ENABLED(CONFIG_HID_SENSOR_ENUM_BASE_QUIRKS)) - ++state_val; st->data_ready = state; + state_val += st->power_state.logical_minimum; + report_val += st->report_state.logical_minimum; sensor_hub_set_feature(st->hsdev, st->power_state.report_id, st->power_state.index, (s32)state_val); sensor_hub_set_feature(st->hsdev, st->report_state.report_id, st->report_state.index, - (s32)state_val); + (s32)report_val); return 0; } diff --git a/drivers/iio/light/Kconfig b/drivers/iio/light/Kconfig index b0d65df3ede2..a022f27c6690 100644 --- a/drivers/iio/light/Kconfig +++ b/drivers/iio/light/Kconfig @@ -43,6 +43,7 @@ config GP2AP020A00F depends on I2C select IIO_BUFFER select IIO_TRIGGERED_BUFFER + select IRQ_WORK help Say Y here if you have a Sharp GP2AP020A00F proximity/ALS combo-chip hooked to an I2C bus. diff --git a/include/linux/hid-sensor-hub.h b/include/linux/hid-sensor-hub.h index 206a2af6b62b..b914ca3f57ba 100644 --- a/include/linux/hid-sensor-hub.h +++ b/include/linux/hid-sensor-hub.h @@ -42,6 +42,8 @@ struct hid_sensor_hub_attribute_info { s32 units; s32 unit_expo; s32 size; + s32 logical_minimum; + s32 logical_maximum; }; /** diff --git a/include/linux/hid-sensor-ids.h b/include/linux/hid-sensor-ids.h index 4f945d3ed49f..8323775ac21d 100644 --- a/include/linux/hid-sensor-ids.h +++ b/include/linux/hid-sensor-ids.h @@ -117,4 +117,16 @@ #define HID_USAGE_SENSOR_PROP_REPORT_STATE 0x200316 #define HID_USAGE_SENSOR_PROY_POWER_STATE 0x200319 +/* Power state enumerations */ +#define HID_USAGE_SENSOR_PROP_POWER_STATE_UNDEFINED_ENUM 0x00 +#define HID_USAGE_SENSOR_PROP_POWER_STATE_D0_FULL_POWER_ENUM 0x01 +#define HID_USAGE_SENSOR_PROP_POWER_STATE_D1_LOW_POWER_ENUM 0x02 +#define HID_USAGE_SENSOR_PROP_POWER_STATE_D2_STANDBY_WITH_WAKE_ENUM 0x03 +#define HID_USAGE_SENSOR_PROP_POWER_STATE_D3_SLEEP_WITH_WAKE_ENUM 0x04 +#define HID_USAGE_SENSOR_PROP_POWER_STATE_D4_POWER_OFF_ENUM 0x05 + +/* Report State enumerations */ +#define HID_USAGE_SENSOR_PROP_REPORTING_STATE_NO_EVENTS_ENUM 0x00 +#define HID_USAGE_SENSOR_PROP_REPORTING_STATE_ALL_EVENTS_ENUM 0x01 + #endif |