linux-toradex.git/drivers/iio/gyro, branch v3.10.42

iio:gyro: bug on L3GD20H gyroscope support

2014-03-07T05:30:11+00:00

commit a0657716416f834ef7710a9044614d50a36c3bdc upstream.

The driver was not able to manage the sensor: during probe function
and wai check, the driver stops and writes: "device name and WhoAmI mismatch."
The correct value of L3GD20H wai is 0xd7 instead of 0xd4.
Dropped support for the sensor.

Signed-off-by: Denis Ciocca 
Signed-off-by: Jonathan Cameron 
Signed-off-by: Greg Kroah-Hartman

iio:trigger: Introduce iio_tigger_{set,get}_drvdata

2013-03-25T21:06:09+00:00

Introduce iio_tigger_{set,get}_drvdata which allows to attach driver specific
data to a trigger. The functions wrap access to the triggers private_data field
and all current users are updated to use iio_tigger_{set,get}_drvdata instead of
directly accessing the private_data field. This is the first step towards
removing the private_data field from the iio_trigger struct.

The following coccinelle script has been used to update the drivers:

@@
struct iio_trigger *trigger;
expression priv;
@@
-trigger->private_data = priv
+iio_trigger_set_drv_data(trigger, priv)

@@
struct iio_trigger *trigger;
@@
-trigger->private_data
+iio_trigger_get_drv_data(trigger)


Signed-off-by: Lars-Peter Clausen 
Signed-off-by: Jonathan Cameron

iio:gyro:itg3200_core move to info_mask_(shared_by_type/separate)

2013-03-17T19:49:35+00:00

The original info_mask is going away in favour of the broken out versions.

Signed-off-by: Jonathan Cameron 
cc: Manuel Stahl

iio:gyro:adxrs450 move to info_mask_(shared_by_type/separate)

2013-03-17T19:49:35+00:00

The original info_mask is going away in favour of the broken out versions.

Signed-off-by: Jonathan Cameron 
Acked-by: Lars-Peter Clausen

iio:gyro:adis16136 move to info_mask_(shared_by_type/separate)

2013-03-17T19:49:35+00:00

The original info_mask is going away in favour of the broken out versions.

Signed-off-by: Jonathan Cameron 
Acked-by: Lars-Peter Clausen

iio:gyro:adis16080 move to info_mask_(shared_by_type/separate)

2013-03-17T19:49:34+00:00

The original info_mask is going away in favour of the broken out versions.

Signed-off-by: Jonathan Cameron 
Acked-by: Lars-Peter Clausen

iio:hid_sensors move to info_mask_(shared_by_type/separate)

2013-03-17T19:49:18+00:00

The original info_mask is going away in favour of the broken out versions.

Signed-off-by: Jonathan Cameron

iio:st_sensors fix build when !CONFIG_IIO_TRIGGER

2013-02-09T15:22:29+00:00

Partly a case of removing unused headers and partly a case
of ifdefing out the iio_trigger_ops structures.  This has
come about because of an 'unusual' separation of code in this
driver.

Signed-off-by: Jonathan Cameron 
Reported-by: Randy Dunlap 
Acked-by: Denis Ciocca

iio: Use spi_sync_transfer()

2013-02-09T11:08:42+00:00

Use the new spi_sync_transfer() helper function instead of open-coding it.

Signed-off-by: Lars-Peter Clausen 
Signed-off-by: Jonathan Cameron

iio: gyro: Add itg3200

2013-02-02T09:33:33+00:00

This patch adds support for the InvenSense itg3200.
The itg3200 is a three-axis gyro with 16-bit ADC and
I2C interface.

Signed-off-by: Manuel Stahl 
Reviewed-by: Lars-Peter Clausen 
Signed-off-by: Jonathan Cameron