linux-toradex.git/drivers/iio, branch v3.18 Linux kernel for Apalis and Colibri modules iio: accel: bmc150: set low default thresholds 2014-11-16T20:25:00+00:00 Srinivas Pandruvada srinivas.pandruvada@linux.intel.com 2014-10-11T03:35:33+00:00 9e8e228f2bf066c37eeee7c25b810cad3235427a Set the threshold to low by default. With this thresholds any movement on the device with this sensor will generate event. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
Set the threshold to low by default. With this thresholds any movement
on the device with this sensor will generate event.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio: accel: bmc150: Fix iio_event_spec direction 2014-11-16T20:23:48+00:00 Srinivas Pandruvada srinivas.pandruvada@linux.intel.com 2014-10-11T03:35:34+00:00 1174124c45209796b1a2853a411cf47cbfcaf7da Change event spec direction from IIO_EV_DIR_RISING | IIO_EV_DIR_FALLING to IIO_EV_DIR_EITHER Suggested-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
Change event spec direction from
IIO_EV_DIR_RISING | IIO_EV_DIR_FALLING
to
IIO_EV_DIR_EITHER

Suggested-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio: accel: bmc150: Send x, y and z motion separately 2014-11-16T20:22:39+00:00 Srinivas Pandruvada srinivas.pandruvada@linux.intel.com 2014-10-11T03:35:32+00:00 8d5a9781920171a36e5826248cd56b4b6a734335 This chip is capable to identify motion across x, y and z axes. So send different events. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
This chip is capable to identify motion across x, y and z axes. So
send different events.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio: accel: bmc150: Error handling when mode set fails 2014-11-16T20:22:34+00:00 Srinivas Pandruvada srinivas.pandruvada@linux.intel.com 2014-10-11T03:35:31+00:00 aaeecd80440bc5e06de7d2b741cd403325d8ca7a When mode set fails due to some transient failures, it will atleast reset the state of runtime usage count and also let the runtime suspend retry from the driver framework. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
When mode set fails due to some transient failures, it will atleast
reset the state of runtime usage count and also let the runtime
suspend retry from the driver framework.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio: gyro: bmg160: Fix iio_event_spec direction 2014-11-16T20:19:25+00:00 Srinivas Pandruvada srinivas.pandruvada@linux.intel.com 2014-10-11T03:33:28+00:00 6896ab3a8cfe383cc0c98790b62245a84c6335f7 Change event spec direction from IIO_EV_DIR_RISING | IIO_EV_DIR_FALLING to IIO_EV_DIR_EITHER Suggested-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
Change event spec direction from
IIO_EV_DIR_RISING | IIO_EV_DIR_FALLING
to
IIO_EV_DIR_EITHER

Suggested-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio: gyro: bmg160: Send x, y and z motion separately 2014-11-16T20:19:22+00:00 Srinivas Pandruvada srinivas.pandruvada@linux.intel.com 2014-10-11T03:33:27+00:00 cb80f6a36be9b3007f23c2d37eddc90a37dac87f This chip is capable to identify motion across x, y and z axes. So send different events. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
This chip is capable to identify motion across x, y and z axes. So
send different events.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio: gyro: bmg160: Don't let interrupt mode to be open drain 2014-11-16T20:19:20+00:00 Srinivas Pandruvada srinivas.pandruvada@linux.intel.com 2014-10-11T03:33:26+00:00 5af6b30788d4f745e62e5cb53850f80222571d3a Change the mode to push/pull type instead of open drain as some platforms fails to drive the GPIO pin with open drain. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
Change the mode to push/pull type instead of open drain as some
platforms fails to drive the GPIO pin with open drain.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio: gyro: bmg160: Error handling when mode set fails 2014-11-16T20:19:18+00:00 Srinivas Pandruvada srinivas.pandruvada@linux.intel.com 2014-10-11T03:33:25+00:00 10bef28973071266e85fe7ea50e08ce8f46dc1ca When mode set fails due to some transient failures, it will atleast reset the state of runtime usage count and also let the runtime suspend retry from the driver framework. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
When mode set fails due to some transient failures, it will atleast
reset the state of runtime usage count and also let the runtime
suspend retry from the driver framework.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio: adc: men_z188_adc: Add terminating entry for men_z188_ids 2014-11-15T16:12:04+00:00 Axel Lin axel.lin@ingics.com 2014-11-10T08:04:06+00:00 fbbba1f89eb68e7d07707e104193d56de8e37fe5 The mcb_device_id table is supposed to be zero-terminated. Signed-off-by: Axel Lin <axel.lin@ingics.com> Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
The mcb_device_id table is supposed to be zero-terminated.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio: accel: kxcjk-1013: Fix kxcjk10013_set_range 2014-11-15T16:11:28+00:00 Daniel Baluta daniel.baluta@intel.com 2014-11-10T08:20:16+00:00 e90dea6aafa14eb60ab0927f6fe54c620f61ef74 Currently, we get the new GSEL bits by OR-ing the old values with the new ones. This only works first time when the old values are 0. Startup: * GSEL0 = 0, GSEL1 = 0 Set range to 4G: (GSEL0 = 1, GSEL1 = 0) * GSEL0 = 0 | 1 = 1 * GSEL1 = 0 | 0 = 0 * correct Change range to 2G: (GSEL0 = 0, GSEL1 = 0) * GSEL0 = 1 | 0 = 1 * GSEL1 = 0 | 0 = 0 * wrong, GSEL0 should be 0 This has the nice effect that we can use the full scale range, exported in in_accel_scale_available. Fixes: a735e3d7f03 (iio: accel: kxcjk-1013: Set adjustable range) Signed-off-by: Daniel Baluta <daniel.baluta@intel.com> Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
Currently, we get the new GSEL bits by OR-ing the old values
with the new ones. This only works first time when the old
values are 0.

Startup:
	* GSEL0 = 0, GSEL1 = 0

Set range to 4G: (GSEL0 = 1, GSEL1 = 0)
	* GSEL0 = 0 | 1 = 1
	* GSEL1 = 0 | 0 = 0
	* correct

Change range to 2G: (GSEL0 = 0, GSEL1 = 0)
	* GSEL0 = 1 | 0 = 1
	* GSEL1 = 0 | 0 = 0
	* wrong, GSEL0 should be 0

This has the nice effect that we can use the full scale range,
exported in in_accel_scale_available.

Fixes: a735e3d7f03 (iio: accel: kxcjk-1013: Set adjustable range)
Signed-off-by: Daniel Baluta <daniel.baluta@intel.com>
Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>