457218 Commits

Author SHA1 Message Date
Reyad Attiyat
11b8ddab81 iio: types: Added support for rotation from north usage attributes
Added the rotation from north usage attributes to the iio modifier enum and to the iio modifier names array.

Signed-off-by: Reyad Attiyat <reyad.attiyat@gmail.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-07-20 13:34:45 +01:00
Reyad Attiyat
b531db8456 iio: Documentation: Add documentation for rotation from north sensor usage attributes
Added documentation for the sysfs attributes supported by the rotation from north
sensor.

Signed-off-by: Reyad Attiyat <reyad.attiyat@gmail.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-07-20 13:30:59 +01:00
Peter Meerwald
3008d082f2 iio:adc:ad799x: Allow writing of event config
Allows explicity enabling of events

Previously, events were always reported as enabled, but actually only
implicitly enabled when updating the buffer scan mode

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-07-13 21:59:40 +01:00
Peter Meerwald
1d15330a39 iio:adc:ad799x: Return more meaningful event enabled state
only report an event as enabled if it actually is enabled

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-07-13 21:58:59 +01:00
Peter Meerwald
8235841b95 iio:adc:ad799x: Set conversion channels and rename ad7997_8_update_scan_mode()
rename since function is used by all chips with ALERT pin, not just ad7997/8

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-07-13 21:57:56 +01:00
Peter Meerwald
0f7ddcc1bf iio:adc:ad799x: Write default config on probe and reset alert status on probe
writing ALERT_EN and BUSY_ALERT to the chip config register clears
pending alerts, BUSY_ALERT is cleared when reading back the register

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-07-13 21:57:35 +01:00
Peter Meerwald
89ca79afe5 iio:adc:ad799x: Add helper function to read/write config register
16-bit on ad7997/ad7998, 8-bit elsewhere

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-07-13 21:57:09 +01:00
Peter Meerwald
ef0bf6f82d iio:adc:ad799x: Make chan_spec const in ad799x_chip_config struct
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-07-13 21:56:49 +01:00
Peter Meerwald
91556c6939 iio:adc:ad799x: Only expose event interface when IRQ is available
an IRQ is necessary to handle the ALERT condition; without
IRQ, the IIO event interface serves no purpose

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-07-13 21:56:14 +01:00
Peter Meerwald
e1c6e2a217 iio:adc:ad799x: Use BIT() and GENMASK()
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-07-13 21:55:42 +01:00
Peter Meerwald
bd3bd4328a iio:adc:ad799x: Save some lines in ad7997_8_update_scan_mode() exit handling
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-07-13 21:48:43 +01:00
Peter Meerwald
541544712e iio:adc:ad799x: Drop I2C access helper functions
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-07-13 21:46:54 +01:00
Greg Kroah-Hartman
db7c17ecbf 3rd round of IIO new drivers, cleanups and functionality for the 3.17 cycle.
New drivers
 * isl29125 digital color light sensor driver
 * TAOS/AMS tcs3414 digital color sensor
 
 Staging graduation
 * ad7291 ADC driver.
 
 New functionality
 * st_sensors - device tree support and bindings
 * mma8452 - device tree support
 
 Cleanups
 * Drop redundant variables in a number of drivers.
 * Reorder a structure definition to ealy wiht a warning about static
   not being at the beginning in the hid-sensors driver.
 * Switch a few more drivers away from using explicit sampling_frequency
   attribute to providing this through the core.
 * Make hid_sensor_get_reporting_interval static as only used within a single
   file.
 * Drop a redundant check for negative values in an unsigned variable from
   ad9832
 * Drop some duplicate case labels in the event monitor example code.
 * Use devm_ioremap_resource to simplify error handling.
 * Use devm_kzalloc within the blackfin timer driver to simplify error
   handling and removal.
 * A number of cleanups of the ad7291 from Hartmut Knaack in response
   to a patch moving it out of staging.
 * Core support for the period info element about events.  It has been
   in the abi for a while, but not added until now to the newer handling
   of information related to events.
 * Add HAS_IOMEM dependency to mxs_lradc to avoid build issues when testing
   enabled.
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Merge tag 'iio-for-3.17c' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

3rd round of IIO new drivers, cleanups and functionality for the 3.17 cycle.

New drivers
* isl29125 digital color light sensor driver
* TAOS/AMS tcs3414 digital color sensor

Staging graduation
* ad7291 ADC driver.

New functionality
* st_sensors - device tree support and bindings
* mma8452 - device tree support

Cleanups
* Drop redundant variables in a number of drivers.
* Reorder a structure definition to ealy wiht a warning about static
  not being at the beginning in the hid-sensors driver.
* Switch a few more drivers away from using explicit sampling_frequency
  attribute to providing this through the core.
* Make hid_sensor_get_reporting_interval static as only used within a single
  file.
* Drop a redundant check for negative values in an unsigned variable from
  ad9832
* Drop some duplicate case labels in the event monitor example code.
* Use devm_ioremap_resource to simplify error handling.
* Use devm_kzalloc within the blackfin timer driver to simplify error
  handling and removal.
* A number of cleanups of the ad7291 from Hartmut Knaack in response
  to a patch moving it out of staging.
* Core support for the period info element about events.  It has been
  in the abi for a while, but not added until now to the newer handling
  of information related to events.
* Add HAS_IOMEM dependency to mxs_lradc to avoid build issues when testing
  enabled.
2014-07-13 12:31:47 -07:00
navin patidar
01e1162946 staging: rtl8188eu: Rename _rtw_init_mlme_priv() to rtw_init_mlme_priv()
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:29:47 -07:00
navin patidar
3596d6d6d8 staging: rtl8188eu: Rename _rtw_free_mlme_priv() to rtw_free_mlme_priv()
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:29:47 -07:00
navin patidar
246cf9ec61 staging: rtl8188eu: Remove unused function _rtw_enqueue_network()
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:29:46 -07:00
navin patidar
4b5a1c16ba staging: rtl8188eu: Remove unused function _rtw_dequeue_network()
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:29:24 -07:00
navin patidar
fe80537a5c staging: rtl8188eu: Make _rtw_free_network() static
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:28:59 -07:00
navin patidar
8eca2e5f78 staging: rtl8188eu: Rename _rtw_find_network() to rtw_find_network()
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:28:59 -07:00
navin patidar
07e49db016 staging: rtl8188eu: Rename _rtw_free_network_queue() to rtw_free_network_queue()
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:28:59 -07:00
navin patidar
ebe98c4fc1 staging: rtl8188eu: Remove unused function rtw_get_timestampe_from_ie()
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:28:23 -07:00
navin patidar
5f3f2a2962 staging: rtl8188eu: Remove unused function _rtw_IOL_append_WW_cmd()
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:28:23 -07:00
navin patidar
2b83940a2e staging: rtl8188eu: Remove unused function rtw_set_802_11_remove_wep()
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:28:23 -07:00
navin patidar
e68029d4df staging: rtl8188eu: Remove unused function rtw_set_802_11_remove_key()
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:28:23 -07:00
navin patidar
e2313dce40 staging: rtl8188eu: Remove unused function rtw_set_802_11_add_key()
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:28:23 -07:00
navin patidar
56da23db87 staging: rtl8188eu: Remove unused function rtw_validate_ssid()
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:28:23 -07:00
navin patidar
0306b4f5e7 staging: rtl8188eu: Remove unused function rtw_set_scan_mode()
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:28:23 -07:00
navin patidar
fbb6705860 staging: rtl8188eu: Remove function rtw_set_channel_plan()
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:28:23 -07:00
navin patidar
48c72e880f staging: rtl8188eu: Remove unused function rtw_use_tkipkey_handler()
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:28:23 -07:00
Malcolm Priestley
a83a85939b staging: vt6656: wcnd.c clean up comments
Removing old functions and comments.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:22:35 -07:00
Malcolm Priestley
983b65fa8d staging: vt6656: wcmd remove unneeded headers
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:22:35 -07:00
Malcolm Priestley
68cc161ee5 staging: vt6656: rename vResetCommandTimer to vnt_reset_command_timer
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:22:34 -07:00
Malcolm Priestley
57981a65fb staging: vt6656: Drop u8 pointer and rename bScheduleCommand.
Rename to vnt_schedule_command removing unused u8 pointer.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:22:34 -07:00
Malcolm Priestley
592365ae4a staging: vt6656: rename vRunCommand to vnt_run_command
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:22:34 -07:00
Malcolm Priestley
2cd98cd5b8 staging: vt6656: rename vCommandTimerWait to vnt_cmd_timer_wait
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:22:34 -07:00
Malcolm Priestley
60cecd2857 staging: vt6656: Move and rename s_bCommandComplete to vnt_cmd_complete
Remove static declaration and moving for function visibility

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:22:34 -07:00
Malcolm Priestley
190c8190e1 staging: vt6656: dead code remove typedef enum tagCMD_STATUS
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:22:34 -07:00
Malcolm Priestley
33a60b87b6 staging: vt6656: replace camel case from command variables
camel case changes
uCmdDequeueIdx -> cmd_dequeue_idx
uCmdEnqueueIdx -> cmd_enqueue_idx
cbFreeCmdQueue -> free_cmd_queue
bCmdRunning -> cmd_running

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:22:34 -07:00
Malcolm Priestley
9a309289b2 staging: vt6656: remove unused variables bCmdClear and bNeedRadioOFF
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:22:34 -07:00
Malcolm Priestley
b595f9b89c staging: vt6656: remove typedef struct tagCMD_ITEM
Since enum vnt_cmd is only member replace with array
enum vnt_cmd cmd_queue with size of CMD_Q_SIZE

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:22:34 -07:00
Malcolm Priestley
ad74e91d06 staging: vt6656: replace typedef enum tagCMD_STATE with enum vnt_cmd_state
Replacing variables.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:22:34 -07:00
Malcolm Priestley
80f0d0923f staging: vt6656: replace typedef enum tagCMD_CODE with enum vnt_cmd
Replacing the variables.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:22:34 -07:00
Jes Sorensen
f6a7125c82 staging: rtl8723au: Remove unncessary wrapper PHY_RFConfig8723A()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:14:32 -07:00
Jes Sorensen
9464cac7c9 staging: rtl8723au: Remove obfuscating wrapper ODM_ConfigMACWithHeaderFile23a()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:14:32 -07:00
Jes Sorensen
f467c2b214 staging: rtl8723au: Remove unused ODM_MacStatusQuery23a()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:14:32 -07:00
Jes Sorensen
79756e687c staging: rtl8723au: Remove ugly wrapper ODM_ConfigBBWithHeaderFile23a()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:14:32 -07:00
Jes Sorensen
7bafabf2d9 staging: rtl8723au: Remove unused ODM_ReadAndConfig_PHY_REG_PG_8723A() and related code+data
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:14:32 -07:00
Jes Sorensen
863b61948e staging: rtl8723au: Remove pointless wrappers for calling odm_ConfigRFReg_8723A()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:14:31 -07:00
Jes Sorensen
d10ef6371e staging: rtl8723au: Remove zero value calculation added to address
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:14:31 -07:00
Jes Sorensen
6b435adbcb staging: rtl8723au: Eliminate wrapper ODM_ConfigRFWithHeaderFile23a()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:14:31 -07:00