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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-22 16:34:21 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-22 16:34:21 -0700 |
commit | fb09bafda67041b74a668dc9d77735e36bd33d3b (patch) | |
tree | 2dd32b65062a95045468fdcab366ecdb8e4fcac6 /drivers/staging/iio/Documentation/sysfs-bus-iio-dds | |
parent | Merge tag 'tty-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty (diff) | |
parent | Staging: bcm: Remove two unused variables from Adapter.h (diff) | |
download | linux-dev-fb09bafda67041b74a668dc9d77735e36bd33d3b.tar.xz linux-dev-fb09bafda67041b74a668dc9d77735e36bd33d3b.zip |
Merge tag 'staging-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging tree changes from Greg Kroah-Hartman:
"Here is the big staging tree pull request for the 3.5-rc1 merge
window.
Loads of changes here, and we just narrowly added more lines than we
added:
622 files changed, 28356 insertions(+), 26059 deletions(-)
But, good news is that there is a number of subsystems that moved out
of the staging tree, to their respective "real" portions of the
kernel.
Code that moved out was:
- iio core code
- mei driver
- vme core and bridge drivers
There was one broken network driver that moved into staging as a step
before it is removed from the tree (pc300), and there was a few new
drivers added to the tree:
- new iio drivers
- gdm72xx wimax USB driver
- ipack subsystem and 2 drivers
All of the movements around have acks from the various subsystem
maintainers, and all of this has been in the linux-next tree for a
while.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>"
Fixed up various trivial conflicts, along with a non-trivial one found
in -next and pointed out by Olof Johanssen: a clean - but incorrect -
merge of the arch/arm/boot/dts/at91sam9g20.dtsi file. Fix up manually
as per Stephen Rothwell.
* tag 'staging-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (536 commits)
Staging: bcm: Remove two unused variables from Adapter.h
Staging: bcm: Removes the volatile type definition from Adapter.h
Staging: bcm: Rename all "INT" to "int" in Adapter.h
Staging: bcm: Fix warning: __packed vs. __attribute__((packed)) in Adapter.h
Staging: bcm: Correctly format all comments in Adapter.h
Staging: bcm: Fix all whitespace issues in Adapter.h
Staging: bcm: Properly format braces in Adapter.h
Staging: ipack/bridges/tpci200: remove unneeded casts
Staging: ipack/bridges/tpci200: remove TPCI200_SHORTNAME constant
Staging: ipack: remove board_name and bus_name fields from struct ipack_device
Staging: ipack: improve the register of a bus and a device in the bus.
staging: comedi: cleanup all the comedi_driver 'detach' functions
staging: comedi: remove all 'default N' in Kconfig
staging: line6/config.h: Delete unused header
staging: gdm72xx depends on NET
staging: gdm72xx: Set up parent link in sysfs for gdm72xx devices
staging: drm/omap: initial dmabuf/prime import support
staging: drm/omap: dmabuf/prime mmap support
pstore/ram: Add ECC support
pstore/ram: Switch to persistent_ram routines
...
Diffstat (limited to 'drivers/staging/iio/Documentation/sysfs-bus-iio-dds')
-rw-r--r-- | drivers/staging/iio/Documentation/sysfs-bus-iio-dds | 81 |
1 files changed, 42 insertions, 39 deletions
diff --git a/drivers/staging/iio/Documentation/sysfs-bus-iio-dds b/drivers/staging/iio/Documentation/sysfs-bus-iio-dds index ffdd5478a35d..ee8c509c6733 100644 --- a/drivers/staging/iio/Documentation/sysfs-bus-iio-dds +++ b/drivers/staging/iio/Documentation/sysfs-bus-iio-dds @@ -1,83 +1,86 @@ -What: /sys/bus/iio/devices/.../ddsX_freqY +What: /sys/bus/iio/devices/.../out_altvoltageX_frequencyY KernelVersion: 2.6.37 Contact: linux-iio@vger.kernel.org Description: Stores frequency into tuning word Y. - There will be more than one ddsX_freqY file, which allows for - pin controlled FSK Frequency Shift Keying - (ddsX_pincontrol_freq_en is active) or the user can control - the desired active tuning word by writing Y to the - ddsX_freqsymbol file. + There will be more than one out_altvoltageX_frequencyY file, + which allows for pin controlled FSK Frequency Shift Keying + (out_altvoltageX_pincontrol_frequency_en is active) or the user + can control the desired active tuning word by writing Y to the + out_altvoltageX_frequencysymbol file. -What: /sys/bus/iio/devices/.../ddsX_freqY_scale +What: /sys/bus/iio/devices/.../out_altvoltageX_frequencyY_scale KernelVersion: 2.6.37 Contact: linux-iio@vger.kernel.org Description: - Scale to be applied to ddsX_freqY in order to obtain the - desired value in Hz. If shared across all frequency registers - Y is not present. It is also possible X is not present if - shared across all channels. + Scale to be applied to out_altvoltageX_frequencyY in order to + obtain the desired value in Hz. If shared across all frequency + registers Y is not present. It is also possible X is not present + if shared across all channels. -What: /sys/bus/iio/devices/.../ddsX_freqsymbol +What: /sys/bus/iio/devices/.../out_altvoltageX_frequencysymbol KernelVersion: 2.6.37 Contact: linux-iio@vger.kernel.org Description: Specifies the active output frequency tuning word. The value - corresponds to the Y in ddsX_freqY. To exit this mode the user - can write ddsX_pincontrol_freq_en or ddsX_out_enable file. + corresponds to the Y in out_altvoltageX_frequencyY. + To exit this mode the user can write + out_altvoltageX_pincontrol_frequency_en or + out_altvoltageX_out_enable file. -What: /sys/bus/iio/devices/.../ddsX_phaseY +What: /sys/bus/iio/devices/.../out_altvoltageX_phaseY KernelVersion: 2.6.37 Contact: linux-iio@vger.kernel.org Description: Stores phase into Y. - There will be more than one ddsX_phaseY file, which allows for - pin controlled PSK Phase Shift Keying - (ddsX_pincontrol_phase_en is active) or the user can + There will be more than one out_altvoltageX_phaseY file, which + allows for pin controlled PSK Phase Shift Keying + (out_altvoltageX_pincontrol_phase_en is active) or the user can control the desired phase Y which is added to the phase - accumulator output by writing Y to the en_phase file. + accumulator output by writing Y to the phase_en file. -What: /sys/bus/iio/devices/.../ddsX_phaseY_scale +What: /sys/bus/iio/devices/.../out_altvoltageX_phaseY_scale KernelVersion: 2.6.37 Contact: linux-iio@vger.kernel.org Description: - Scale to be applied to ddsX_phaseY in order to obtain the - desired value in rad. If shared across all phase registers + Scale to be applied to out_altvoltageX_phaseY in order to obtain + the desired value in rad. If shared across all phase registers Y is not present. It is also possible X is not present if shared across all channels. -What: /sys/bus/iio/devices/.../ddsX_phasesymbol +What: /sys/bus/iio/devices/.../out_altvoltageX_phasesymbol KernelVersion: 2.6.37 Contact: linux-iio@vger.kernel.org Description: Specifies the active phase Y which is added to the phase accumulator output. The value corresponds to the Y in - ddsX_phaseY. To exit this mode the user can write - ddsX_pincontrol_phase_en or disable file. + out_altvoltageX_phaseY. To exit this mode the user can write + out_altvoltageX_pincontrol_phase_en or disable file. -What: /sys/bus/iio/devices/.../ddsX_pincontrol_en -What: /sys/bus/iio/devices/.../ddsX_pincontrol_freq_en -What: /sys/bus/iio/devices/.../ddsX_pincontrol_phase_en +What: /sys/bus/iio/devices/.../out_altvoltageX_pincontrol_en +What: /sys/bus/iio/devices/.../out_altvoltageX_pincontrol_frequency_en +What: /sys/bus/iio/devices/.../out_altvoltageX_pincontrol_phase_en KernelVersion: 2.6.37 Contact: linux-iio@vger.kernel.org Description: - ddsX_pincontrol_en: Both, the active frequency and phase is - controlled by the respective phase and frequency control inputs. - In case the device in question allows to independent controls, - then there are dedicated files (ddsX_pincontrol_freq_en, - ddsX_pincontrol_phase_en). + out_altvoltageX_pincontrol_en: Both, the active frequency and + phase is controlled by the respective phase and frequency + control inputs. In case the device in features independent + controls, then there are dedicated files + (out_altvoltageX_pincontrol_frequency_en, + out_altvoltageX_pincontrol_phase_en). -What: /sys/bus/iio/devices/.../ddsX_out_enable -What: /sys/bus/iio/devices/.../ddsX_outY_enable +What: /sys/bus/iio/devices/.../out_altvoltageX_out_enable +What: /sys/bus/iio/devices/.../out_altvoltageX_outY_enable KernelVersion: 2.6.37 Contact: linux-iio@vger.kernel.org Description: - ddsX_outY_enable controls signal generation on output Y of - channel X. Y may be suppressed if all channels are + out_altvoltageX_outY_enable controls signal generation on + output Y of channel X. Y may be suppressed if all channels are controlled together. -What: /sys/bus/iio/devices/.../ddsX_outY_wavetype +What: /sys/bus/iio/devices/.../out_altvoltageX_outY_wavetype KernelVersion: 2.6.37 Contact: linux-iio@vger.kernel.org Description: @@ -86,7 +89,7 @@ Description: For a list of available output waveform options read available_output_modes. -What: /sys/bus/iio/devices/.../ddsX_outY_wavetype_available +What: /sys/bus/iio/devices/.../out_altvoltageX_outY_wavetype_available KernelVersion: 2.6.37 Contact: linux-iio@vger.kernel.org Description: |