Commits · 0bb8be643161ae1dc5c5a0255cf5ca20f7de7b5a · Kirill Smelkov / linux

19 May, 2011 40 commits

staging:iio:adc:ad7816 and adt75 change to meaningful event code. · 0bb8be64

Jonathan Cameron authored May 18, 2011

This was another abuse of the buffer event codes.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

0bb8be64

staging:iio:adc:ad7150 fix event codes. · d91a0ab0

Jonathan Cameron authored May 18, 2011

I won't guarantee I got these right, but they are certainly closer than
the abuse of buffer event codes that was perviously in here.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

d91a0ab0

staging:iio:core clean out unused elements. · 41c77524

Jonathan Cameron authored May 18, 2011

Trivial cleanup of things that have fallen by the way.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

41c77524

staging:iio:trigger sysfs userspace trigger rework. · 1f785681

Jonathan Cameron authored May 18, 2011

Awaiting comments on using the nested_irq_trick so that may change.
Moves away from platform device to sysfs controlled creation and
removal of these triggers.

Fix double free of name on trigger allocation failure thanks
to Michael Hennerich.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Reviewed-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1f785681

staging:iio:max1363 add new 2 channels parts form maxim, 11644-7 · 586d1525

Jonathan Cameron authored May 18, 2011

V2: IIO_CHAN macro usage update.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

586d1525

staging:iio:max1363 trivial removal of unused trig pointer. · bb20d65d
Jonathan Cameron authored May 18, 2011
```
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
```
bb20d65d

staging:iio: rip out scan_el attributes. Now handled as iio_dev_attrs like everything else. · a88b3ebc

Jonathan Cameron authored May 18, 2011

Drivers have no need to use this functionality any more and we save a lot of
code by getting rid of it.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

a88b3ebc

staging:iio:meter:ade7758: Use iio channel spec and miscellaneous other changes. · 8a27a023

Michael Hennerich authored May 18, 2011

Use iio channel spec for the ring buffer channels.
Add/update file comment/license headers.
Use available_scan_masks to prevent that multiple channels are enabled.
Remove wavefrom type attributes. (no handled directly by the scan_elements)
Use SPI_MODE_1.
Move ade7758_initial_setup() before ade7758_probe_trigger() to ensure the
ADE7758 interrupt is disabled when the host interrupt get's enabled.
Add spi_device_id.
Update ring buffer setup.

Some backporting needed to ensure driver builds all the way through core
changes.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

8a27a023

staging:iio:meter:ade7758: Fix list and set of available sample frequencies. · 9308bc9a

Michael Hennerich authored May 18, 2011

Fix list of available sample frequencies.
Fix ade7758_write_frequency().
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

9308bc9a

staging:iio:meter:ade7758: Fix return value of ade7758_write_reset · fb7f6cca

Michael Hennerich authored May 18, 2011

Update file comment/license header.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

fb7f6cca

staging:iio:meter:ade7758: Fix timing on SPI read accessor functions. · f535e08e

Michael Hennerich authored May 18, 2011

According to the ADE7758 datasheet the minimum time between read command
(that is, a write to communication register) and data read must not be
less than 4us.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

f535e08e

staging:iio:meter:ade7758: Update trigger to the new API · 69c272cc

Michael Hennerich authored May 18, 2011

Update trigger to the new API.
Add file comment/license header.

Some backporting needed to keep the driver building all the way
through the core changes.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

69c272cc

staging:iio: Add channel types IIO_CURRENT and IIO_POWER. · faf290e8

Michael Hennerich authored May 18, 2011

This is required for the ADE7758 driver cleanup.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

faf290e8

staging:iio:adc:ad7606: Use private data space from iio_allocate_device · e61181d0

Michael Hennerich authored May 18, 2011

Trivial backport done by Jonathan Cameron
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

e61181d0

staging:iio:adc:ad7606 Convert to new channel registration method Update Add... · 1caf7cb4

Michael Hennerich authored May 18, 2011

staging:iio:adc:ad7606 Convert to new channel registration method Update Add missing call to iio_trigger_notify_done() Set pollfunc top and bottom half handler

V3: rebase fixup.

Backported to relevant merge point by Jonathan Cameron.
V2: IIO_CHAN macro usage update
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1caf7cb4

staging:iio:gyro:adis16260 move to chan_spec based setup. · 29b7f43e

Jonathan Cameron authored May 18, 2011

For clean drivers its easier to convert to chan_spec based
registration than to work around the scan_el attributes
going away.

Some minor cleanups done whilst here.

Untested.
V3: rebase fixup and make attribute_group static.

V2: IIO_CHAN macro updates.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

29b7f43e

staging:iio:accel:adis16240 move to chan_spec based setup. · cd69f57d

Jonathan Cameron authored May 18, 2011

For clean drivers its easier to convert to chan_spec based
registration than to work around the scan_el attributes
going away.

Some minor cleanups done whilst here.

Untested.
V2: IIO_CHAN macro use updated.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

cd69f57d

staging:iio: Add chan info support for 'peak_raw' attributes. · eb7fea53
Jonathan Cameron authored May 18, 2011
```
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
```
eb7fea53

staging:iio:accel: lis3l02dq add writing for calibscale and calibbias. · 1e8fa5b8

Jonathan Cameron authored May 18, 2011

This was missed out in original chan_spec conversion.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1e8fa5b8

staging:iio:adc:ad7298: Convert to new channel registration method · 01a99e18

Michael Hennerich authored May 18, 2011

Convert to new channel registration method Update
Add missing call to iio_trigger_notify_done()

Backported to a point that will allow the driver to build all the
way through the series.

V2: IIO_CHAN macro usage updated.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

01a99e18

staging:iio:adc:ad799x removed unused headers. · 6684e5b4

Jonathan Cameron authored May 18, 2011

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

6684e5b4

staging:iio:adc:ad799x: Use private data space from iio_allocate_device · 1bf7ac76

Michael Hennerich authored May 18, 2011

Use private data space from iio_allocate_device
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1bf7ac76

staging:iio:adc:ad799x: Convert to new channel registration method. · d22fd9c5

Michael Hennerich authored May 18, 2011

Convert to new channel registration method
Update copyright header
Add missing call to iio_trigger_notify_done()

V2: IIO_CHAN macro updates
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

d22fd9c5

staging:iio:adc:ad7887: Use private data space from iio_allocate_device · f39e086a

Michael Hennerich authored May 18, 2011

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

f39e086a

staging:iio:adc:ad7887: Convert to new channel registration method. · 596d0609

Michael Hennerich authored May 18, 2011

Convert to new channel registration method
Update / change license copyright header
Add missing call to iio_trigger_notify_done()

V2: use IIO_CHAN macro.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

596d0609

staging:iio:accel:adis16209 move to chan_spec based setup. · a34c26dc

Jonathan Cameron authored May 18, 2011

For clean drivers its easier to convert to chan_spec based
registration than to work around the scan_el attributes
going away.

Some minor cleanups done whilst here.

Untested.

V2: IIO_CHAN macro used.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

a34c26dc

staging:iio:accel:adis16204 move to chan_spec based setup. · ad3eb9ab

Jonathan Cameron authored May 18, 2011

For clean drivers its easier to convert to chan_spec based
registration than to work around the scan_el attributes
going away.

Some minor cleanups done whilst here.

Untested.

V2: used IIO_CHAN macro
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

ad3eb9ab

staging:iio:accel:adis16203 move to chan_spec based setup. · d37b24b3

Jonathan Cameron authored May 18, 2011

Mainly motivated by wish to remove the remaing users of the
scan helpers.

Some minor cleanups done whilst here.

Untested.

V2: Use IIO_CHAN macro
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

d37b24b3

staging:iio:accel:adis16201 move to chan_spec based setup. · cf96ffd8

Jonathan Cameron authored May 18, 2011

Mainly motivated by wish to remove the remaing users of the
scan helpers.

Some minor cleanups done whilst here.

Untested.

V2: IIO_CHAN macro used.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

cf96ffd8

staging:iio:light:tsl2563: chan_spec based channel setup. · cbcdf4dd

Jonathan Cameron authored May 18, 2011

Makes a small interface change by splitting event _en attr
in two.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

cbcdf4dd

staging:iio: use the new central name attribute creation code · 845bd12a
Jonathan Cameron authored May 18, 2011
```
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
```
845bd12a

staging:iio: Add core attribute handling for name of device. · 1b732888

Jonathan Cameron authored May 18, 2011

Saves on a fair bit of code replication.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1b732888

staging:iio:trigger remove legacy pollfunc elements. · 51c060a0
Jonathan Cameron authored May 18, 2011
```
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
```
51c060a0
staging:iio:gyro:adis16260 move to irqchip based trigger handling. · 504b4958
Jonathan Cameron authored May 18, 2011
```
Untested.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
```
504b4958

staging:iio:adc:ad799x move to irqchip based trigger handling. · 36177c03

Jonathan Cameron authored May 18, 2011

Untested. Also cleared out last_timestamp as it isn't used anywhere.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

36177c03

staging:iio:adc:ad7887 move to irqchip based trigger handling. · e362dfbb
Jonathan Cameron authored May 18, 2011
```
Untested.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
```
e362dfbb

staging:iio:adc:ad7606 conversion to irq_chip based polling. · 13cfac20

Jonathan Cameron authored May 18, 2011

I'm far from sure what the best way to handle this particular
part is, so have (I think) done the absolute minimum to change
it to the new interface.

V2: Trivial constification of device name.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

13cfac20

staging:iio:adc:ad7298 move to irqchip based trigger handling. · 70d4fd3f

Jonathan Cameron authored May 18, 2011

Untested. This one is of a different form, so worth a closer look than
the previous incredibly similar patches (which were based on the
adis16400 that I have tested).
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

70d4fd3f

staging:iio:accel:adis16240 move to irqchip based trigger handling. · d6d30d26
Jonathan Cameron authored May 18, 2011
```
Untested.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
```
d6d30d26
staging:iio:accel:adis16209 move to irqchip based trigger handling. · d7e044f1
Jonathan Cameron authored May 18, 2011
```
Untested.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
```
d7e044f1