summaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* ARM: AT91: ADC: Add support for the AT91SAM9M10G45-EK boardMaxime Ripard2012-05-143-0/+122
| | | | | | | | | | This patch adds platform data for the AT91 ADC driver support for the AT91SAM9M10G45-EK board. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: AT91: Add the ADC to the sam9g20ek boardMaxime Ripard2012-05-143-0/+112
| | | | | | | | | | This patch adds platform data for the AT91 ADC driver support for the AT91SAM9G20-EK board. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: AT91: IIO: Add AT91 ADC driver.Maxime Ripard2012-05-145-0/+695
| | | | | | | | | | | | Add the ADC driver for Atmel's AT91SAM9G20-EK, AT91SAM9M10G45-EK and AT91SAM9X5 family boards. It has support for both software and hardware triggers. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: AT91: Add platform data for the AT91 ADCsMaxime Ripard2012-05-141-0/+61
| | | | | | | | | | | | | | The AT91 SoCs often embeds an ADC. This patch adds the needed platform data to specify the informations required by the driver to work properly. For now, we only need the reference voltage and which channels are available on the board. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* iio: amplifiers: New driver for AD8366 Dual-Digital Variable Gain AmplifierMichael Hennerich2012-05-145-0/+248
| | | | | | | | | | | | | | | | | | | Changes since V1: Apply review feedback: Introduce and use IIO_CHAN_INFO_HARDWAREGAIN Introduce and use Use IIO_VAL_INT_PLUS_MICRO_DB Modify out of staging include paths. Convert to new iio core API naming. Changes since V2: more sanity checking in write_raw Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* iio: core: introduce IIO_CHAN_INFO_HARDWAREGAINMichael Hennerich2012-05-143-0/+13
| | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* iio: core: introduce dB scle: IIO_VAL_INT_PLUS_MICRO_DBMichael Hennerich2012-05-142-6/+14
| | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ramster: switch over to zsmalloc and crypto interfaceDan Magenheimer2012-05-147-735/+199
| | | | | | | | | | | | RAMster does many zcache-like things. In order to avoid major merge conflicts at 3.4, ramster used lzo1x directly for compression and retained a local copy of xvmalloc, while zcache moved to the new zsmalloc allocator and the crypto API. This patch moves ramster forward to use zsmalloc and crypto. Signed-off-by: Dan Magenheimer <dan.magenheimer@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: line6/config.h: Remove CHECKPOINT macroJohannes Thumshirn2012-05-141-5/+0
| | | | | | | Kill unused debugging macro CHECKPOINT Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: register sysfs device attributes with driver coreH Hartley Sweeten2012-05-141-40/+12
| | | | | | | | | | | | | | | Currently the sysfs device attributes are created by the comedi core after each comedi device is created. This can lead to a race condition where userspace gets an add event before the files are created. Register the device attributes with the comedi class so that the driver core handles creating them and we avoid the race. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: android: persistent_ram: Introduce persistent_ram_free()Anton Vorontsov2012-05-142-0/+18
| | | | | | | A corresponding function to persistent_ram_new(). Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: android: persistent_ram: Make it possible to use memory outside of ↵Anton Vorontsov2012-05-141-1/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bootmem This includes devices' memory (e.g. framebuffers or memory mapped EEPROMs on a local bus), as well as the normal RAM that we don't use for the main memory. For the normal (but unused) ram we could use kmaps, but this assumes highmem support, so we don't bother and just use the memory via ioremap. As a side effect, the following hack is possible: when used together with pstore_ram (new ramoops) module, we can limit the normal RAM region with mem= and then point ramoops to use the rest of the memory, e.g. mem=128M ramoops.mem_address=0x8000000 Sure, we could just reserve the region with memblock_reserve() early in the arch/ code, and then register a pstore_ram platform device pointing to the reserved region. It's still a viable option if platform wants to do so. Also, we might want to use IO accessors in case of a real device, but for now we don't bother (the old ramoops wasn't using it either, so at least we don't make things worse). Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: android: persistent_ram: Introduce persistent_ram_vmap()Anton Vorontsov2012-05-141-5/+14
| | | | | | | | | Factor out vmap logic out of persistent_ram_buffer_map(), this will make the code a bit more understandable when we'll add support for non-bootmem memory. Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: android: persistent_ram: Introduce persistent_ram_new()Anton Vorontsov2012-05-142-0/+30
| | | | | | | | | | | | The routine just creates a persistent ram zone at a specified address. For persistent_ram_init_ringbuffer() we'd need to add a 'struct persistent_ram' to the global list, and associate it with a device. We don't need all this complexity in pstore_ram, so we introduce the simple function. Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: android: persistent_ram: Introduce persistent_ram_post_init()Anton Vorontsov2012-05-141-17/+27
| | | | | | | | Factor post init logic out of __persistent_ram_init(), we'll need it for the new persistent_ram_new() routine. Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* persistent_ram: Fix buffer size clamping during writesAnton Vorontsov2012-05-141-18/+1
| | | | | | | | | | | | | | | | | | | | This is a longstanding bug, almost unnoticeable when calling persistent_ram_write() for small buffers. But when called for large data buffers, the write routine behaves incorrectly, as the size may never update: instead of clamping the size to the maximum buffer size, buffer_size_add_clamp() returns an error (which is never checked by the write routine, btw). To fix this, we now use buffer_size_add() that actually clamps the size to the max value. Also remove buffer_size_add_clamp(), it is no longer needed. Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org> Acked-by: Colin Cross <ccross@android.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* persistent_ram: Remove prz->nodeAnton Vorontsov2012-05-142-3/+0
| | | | | | | The 'node' struct member is unused, so remove it. Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: android: logger: Fix some sparse and whitespace issuesTim Bird2012-05-101-3/+3
| | | | | | | | Fix a few sparse warnings, and improve whitespace. Cc: Brian Swetland <swetland@google.com> Signed-off-by: Tim Bird <tim.bird@am.sony.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: android: logger: Allocate logs dynamically at boot (v3)Tim Bird2012-05-101-45/+62
| | | | | | | | | | | | | | | This changes the log initialization to be dynamic, but still at boot time. These changes are a predecessor to implementing runtime allocation and freeing of logs, to make the Android logger less hard-coded. Change from a fixed set of static log structures, to allocation at init time into a list. Return proper error numbers on log allocation failure. Cc: Brian Swetland <swetland@google.com> Signed-off-by: Tim Bird <tim.bird@am.sony.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: delete all duplicated endian crap from rtl8712 driverPaul Gortmaker2012-05-1014-539/+0
| | | | | | | | | | | This driver had headers like big_endian.h, little_endian.h, swab.h and yet we can throw them all in the trash can and the thing still builds on x86-64 and ppc, just by deleting the references to the deleted files. Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
* staging: wean rtl8712 off of its ancient duplicate of ip.hPaul Gortmaker2012-05-104-141/+3
| | | | | | | | | | This driver should not be carrying around ancient copies of headers like <linux/ip.h> for its own use. Mapping it onto the mainline one uncovers no build issues. Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
* staging: wean rtl8712 off of its ancient duplicate of if_ether.hPaul Gortmaker2012-05-104-144/+4
| | | | | | | | | | This driver should not be carrying around ancient copies of headers like <linux/if_ether.h> for its own use. Mapping it onto the mainline one uncovers no build issues. Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
* staging: rts5139: remove unused variable option.ww_enableOleksij Rempel2012-05-102-16/+13
| | | | | | Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5139: remove unused variable in rts51x_chip.hOleksij Rempel2012-05-102-65/+1
| | | | | | | | | the SENSE_TYPE_FORMAT_IN_PROGRESS was checked by rts51x_scsi.c but never set. Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5139: remove unused variable in rts51x.hOleksij Rempel2012-05-101-4/+0
| | | | | | Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5139: remove unused TUNE_SD18_*Oleksij Rempel2012-05-101-6/+0
| | | | | | Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5139: remove unused polling_time variableOleksij Rempel2012-05-102-2/+0
| | | | | | Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5139: remove unused rcc_bug_fix_enOleksij Rempel2012-05-103-5/+0
| | | | | | Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5139: remove unused rcc_fail_flag variableOleksij Rempel2012-05-102-2/+0
| | | | | | Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5139: remove unused option->needs_remote_wakeupOleksij Rempel2012-05-102-2/+0
| | | | | | | | | | | | module parametr needs_remote_wakeup sets option->needs_remote_wakeup and rts51x->pusb_intf->needs_remote_wakeup the second may be used, the first one is never used Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5139: remove unused led_blink_speed variableOleksij Rempel2012-05-102-3/+0
| | | | | | Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5139: remove disabled code in rts51x_card.cOleksij Rempel2012-05-101-9/+0
| | | | | | Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5139: make some functions static in ms.c and ms_mg.cOleksij Rempel2012-05-103-5/+3
| | | | | | Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5139: remove unused xd_check_err_code in xd.cOleksij Rempel2012-05-101-7/+0
| | | | | | Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5139: make some functions static in xd.cOleksij Rempel2012-05-102-4/+4
| | | | | | Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5139: make some functions static in sd_cprm.cOleksij Rempel2012-05-101-2/+2
| | | | | | Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5139: make some functions static in sd.*Oleksij Rempel2012-05-102-6/+4
| | | | | | Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5139: remove soft_reset_sd_card in sd_cprm.cOleksij Rempel2012-05-101-6/+1
| | | | | | Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5139: remove unused rts51x_reset_pipe in rts51x_transport.*Oleksij Rempel2012-05-102-11/+0
| | | | | | Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5139: make some functions static in rts51x_transport.*Oleksij Rempel2012-05-102-11/+8
| | | | | | Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5139: remove unsued *host_info in rts51x_scsi.cOleksij Rempel2012-05-102-6/+0
| | | | | | Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5139: make some functions static in rts51x_scsi.cOleksij Rempel2012-05-101-3/+3
| | | | | | Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: ipack: dereferencing freed memoryDan Carpenter2012-05-101-1/+1
| | | | | | | | We free "dev" then dereference it on the next line. Cc: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: ipack: returning a freed pointerDan Carpenter2012-05-101-11/+14
| | | | | | | | | | | | If ipack_device_register() returns an error, then we returned a freed pointer. The caller doesn't use it, but it means we return success to the user instead of returning an error code. I kind of rewrote the error handling in this function as a cleanup. Cc: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: ipack: add support for IP-OCTAL mezzanine boardSamuel Iglesias Gonsalvez2012-05-098-0/+1223
| | | | | | | | | | IP-OCTAL is a 8-channels serial port device. There are several models one per each standard: RS-232, RS-422, RS-485. This driver can manage all of them. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: ipack: added support for the TEWS TPCI-200 carrier boardSamuel Iglesias Gonsalvez2012-05-097-0/+1373
| | | | | | | | Driver for the carrier board TEWS TPCI-200, a bridge between PCIe bus and IndustryPack bus. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: IndustryPack bus for the Linux KernelSamuel Iglesias Gonsalvez2012-05-097-0/+395
| | | | | | | | | | Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* mei: update MAINTAINERS fileTomas Winkler2012-05-092-2/+8
| | | | | Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* mei: update Documentation/ioctl/ioctl-number.txtTomas Winkler2012-05-092-1/+1
| | | | | Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* mei: move doc files Documentation/misc-devices/meiTomas Winkler2012-05-096-10/+14
| | | | | | | | 1. move mei.txt, TODO, and the example code under Documentation/misc-devices/mei 2. update the TODO file Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
OpenPOWER on IntegriCloud