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Commits on Dec 16, 2011
  1. beaglebone st7735fb: switch to 24MHz SPI and 50Hz defio

    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
    koenkooi committed Dec 16, 2011
  2. 335x mux: fill in more entries

    dbc committed with koenkooi Dec 16, 2011
Commits on Dec 13, 2011
  1. st7735fb: Reduce the deferred I/O delay

    The display can update much faster so we have the deferred i/o worker update it sooner
    
    Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
    Joel A Fernandes committed with koenkooi Dec 13, 2011
Commits on Dec 12, 2011
  1. st7735fb: Make FB native endian on little endian platforms

    This is a quick unoptimized implementation of a shadow swap buffer
    which is engaged on little endian platforms. It's not DMA safe
    at this point nor is it particularly optimized during updates.
    This is ok atm since the point is to be compatible with all the
    user space code out there that assumes that all FBdevs are native
    endian.
    
    Now things like "cat foo.rgb565 > /dev/fb0" work as well as standard
    apps like fbv with no byte swapping mods.
    
    Signed-off-by: Matt Porter <mporter@ti.com>
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
    Matt Porter committed with koenkooi Nov 22, 2011
  2. beaglebone: hack in support for the WIP st7735fb driver

    Signed-off-by: Matt Porter <mporter@ti.com>
    Matt Porter committed with koenkooi Nov 21, 2011
  3. beaglebone: remove dvi init

    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
    koenkooi committed Dec 12, 2011
Commits on Dec 11, 2011
  1. st7735fb: WIP framebuffer driver supporting Adafruit 1.8" SPI LCD

    Signed-off-by: Matt Porter <mporter@ti.com>
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
    Matt Porter committed with koenkooi Nov 21, 2011
  2. tscadc: switch to polling instead of interrupts

    Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
    Joel A Fernandes committed with koenkooi Nov 29, 2011
  3. meta-ti: Remove debug messages for meta-ti

    Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
    Joel A Fernandes committed with koenkooi Nov 29, 2011
  4. tscadc: Trigger through sysfs

    Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
    Joel A Fernandes committed with koenkooi Nov 29, 2011
  5. tscadc: make stepconfig channel-configurable

    Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
    Joel A Fernandes committed with koenkooi Nov 29, 2011
  6. AM335X: init tsc bone style for new boards

    Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
    Joel A Fernandes committed with koenkooi Nov 30, 2011
  7. tscadc: Add board file mfd support, fix warning

    Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
    Joel A Fernandes committed with koenkooi Nov 30, 2011
  8. tscadc: Add general purpose mode, untested with touchscreen functiona…

    …lity
    
    Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
    Joel A Fernandes committed with koenkooi Nov 30, 2011
  9. AM335x: Add support for pressure measurement on TSC.

    This patch adds support for pressure measurement configurations
    on TSC. Along with X and Y co-ordinates pressure is also reported to
    the sub-system.
    
    Signed-off-by: Patil, Rachna <rachna@ti.com>
    patilrachna committed with koenkooi Nov 11, 2011
  10. ARM: OMAP: AM335x: Add support for Beta GP EVM.

    This patch adds support for BETA EVM.
    BETA EVM is set as the default configuration.
    Since the peripherals were supported only in profile 0 for
    alpha EVM, It makes use of the exisiting GP EVM structure.
    
    Changes have been made to MMC and audio.
    
    Flag gp_evm_revision can be used to differentiate between the
    revisions of the GP EVM.
    
    Signed-off-by: Patil, Rachna <rachna@ti.com>
    patilrachna committed with koenkooi Nov 11, 2011
  11. AM335x: Add support for TSC on Beta GP EVM.

    AN1 and AN2(analog inputs to analog front end) were swapped
    on alpha EVM's. This change is IP dependent, hence changes are
    made in the driver to support the beta EVM.
    
    Signed-off-by: Patil, Rachna <rachna@ti.com>
    patilrachna committed with koenkooi Nov 11, 2011
  12. arm:omap:board: Add quick hack to get i2c2 bus support

    * Only added aic address so that i2ctools can be used at runtime
      to query eeprom and EDID, just to make sure i2c2 is working.
    
    Signed-off-by: Steve Kipisz <s-kipisz2@ti.com>
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
    Steve Kipisz committed with koenkooi Nov 16, 2011
  13. omap:hwmod:33xx: Add support for third i2c bus

    Signed-off-by: Steve Kipisz <s-kipisz2@ti.com>
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
    Steve Kipisz committed with koenkooi Nov 16, 2011
  14. arm:omap:mux33xx: Add i2c2 pin muix

    Signed-off-by: Steve Kipisz <s-kipisz2@ti.com>
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
    Steve Kipisz committed with koenkooi Nov 15, 2011
  15. can: d_can: fixes the rmmod crash

    This patch fixes the rmmod crash while unloading the
    DCAN driver from the kernel.
    
    Signed-off-by: Anil Kumar Ch <anilkumar@ti.com>
    AnilKumarCh committed with koenkooi Nov 10, 2011
  16. can: d_can: fix for cansend loop issue

    The specified number of packets are not transmitting with the
    help of cansend --loop=10. This pacth fixes the issue and able
    to transmit upto 32 packets. This limitation is because of no.
    of objects availability on AM335X
    
    Signed-off-by: Anil Kumar Ch <anilkumar@ti.com>
    AnilKumarCh committed with koenkooi Nov 10, 2011
  17. can: d_can: DCAN config added to am335x_evm_defconfig

    This patch adds the DCAN and dependent modules configurations
    to am335x_evm_defconfig
    
    Dependent modules are:
    CONFIG_CAN_RAW
    CONFIG_CAN_BCM
    
    Signed-off-by: Anil Kumar Ch <anilkumar@ti.com>
    AnilKumarCh committed with koenkooi Nov 6, 2011
  18. can: d_can: Added platform data for am33xx device

    This patch adds the platform data needed by the driver. Added the
    resources to the difference d_can instances.
    
    Initialization of message ram is necessary to read/write the message object
    from/into the message RAM
    
    Signed-off-by: Anil Kumar Ch <anilkumar@ti.com>
    AnilKumarCh committed with koenkooi Nov 5, 2011
  19. can: d_can: Added support for Bosch D_CAN controller

    Bosch D_CAN controller is a full-CAN implementation which is compliant
    to CAN protocol version 2.0 part A and B. Bosch D_CAN user manual can be
    obtained from:
    
    http://www.semiconductors.bosch.de/media/en/pdf/ipmodules_1/can/d_can_users_manual_111.pdf
    
    This patch adds the support for this controller.
    The following are the design choices made while writing the controller
    driver:
    1. Interface Register set IF1 has be used for transmit and IF2 is used for
       receive message objects.
    2. Out of the total Message objects available, half of it are kept aside for RX
       purposes and the rest for TX purposes.
    3. NAPI implementation is such that both the TX and RX paths functions
       in polling mode.
    
    This patch adds the dcan driver support to am335x chip.
    
    Signed-off-by: Anil Kumar Ch <anilkumar@ti.com>
    AnilKumarCh committed with koenkooi Nov 6, 2011
  20. usb::musb::cppi41_dma: Check if scheduling is required after DMA

    Even after TX DMA, data can still be in the FIFO and we would keep
    rescheduling the worker thread in a polling fashion taking up a lot
    of CPU if the controller was slow to respond. We check if rescheduling
    is required and sleep if so.
    
    This fixes high CPU load issue seen with g_mass_storage on a BeagleBone
    and could potentially fix similar issues seen with other gadget drivers.
    
    v2 changes:
    Avoid rescheduling a "worker", this process involves a lot of workqueue
    related crunching that is unnecessary. If we're polling, we might as well
    do it with minimum overhead, and giving other processes CPU time at the
    same time.
    
    Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
    Joel A Fernandes committed with koenkooi Nov 13, 2011
  21. arm:omap:mcspi: follow proper probe() & remove() steps

    Currently McSPI driver doesnt follow correct failure fallback steps
    incase of probe & in case of remove() procedure.
    
    This patch corrects label names to give meaningful labels & also
    corrects fallback & removal procedure
    
    Signed-off-by: Hebbar, Gururaja <gururaja.hebbar@ti.com>
    ghebbar committed with koenkooi Oct 24, 2011
  22. arm:omap:mcspi: follow proper pm_runtime enable/disable sequence

    omap mcspi probe() doesnt call pm_runtime put & disable functions
    in case of failure. remove() doesnt call pm_runtime disable. This could
    lead to warnings as below on subsequent insmod.
    
    root@arago-armv7:~# insmod /lib/modules/3.1.0-rc8/spi-omap2-mcspi.ko
    [  255.383671] omap2_mcspi omap2_mcspi.1: Unbalanced pm_runtime_enable!
    ...
    
    This patch adds the pm_runtime put() & disable() at aprropriate stages.
    
    Signed-off-by: Hebbar, Gururaja <gururaja.hebbar@ti.com>
    ghebbar committed with koenkooi Oct 24, 2011
  23. arm:omap:mcspi: correct memory range when requesting regions

    Current McSPI driver 1st requests memory regions & later adds register
    offset. This causes warning when during module removal as below.
    
    root@arago-armv7:~# rmmod -v /lib/modules/3.1.0-rc8/spi-omap2-mcspi.ko
    rmmod spi_omap2_mcspi, wait=no
    [   42.472810] Trying to free nonexistent resource
    <00000000481a0100-00000000481a04ff>
    [   42.519178] Trying to free nonexistent resource
    <0000000048030100-00000000480304ff>
    
    This patch moves the register offset addition before request_mem_region
    
    Signed-off-by: Hebbar, Gururaja <gururaja.hebbar@ti.com>
    ghebbar committed with koenkooi Oct 24, 2011
  24. arm:omap:am335x: correct 32KHz clk rate

    correct 32KHz clk (Divide down of PER PLL output) from 32678 to 32768
    
    Signed-off-by: Hebbar, Gururaja <gururaja.hebbar@ti.com>
    ghebbar committed with koenkooi Nov 8, 2011
  25. usb: musb_core: kill all global and static variables

    This needed for dual instances support.
    Changes include:
    	- Move fifo_mode, orig_dma_mask, otg_timer, first to musb struct
    	- Killed option for use_dma
    Ajay Kumar Gupta committed with koenkooi Nov 2, 2011
  26. da8xx-fb: add DVI support for beaglebone

    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
    koenkooi committed Nov 3, 2011
  27. ARM: OMAP2+: beaglebone: add DVI support (needs cleanup)

    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
    koenkooi committed Nov 2, 2011
  28. ARM: OMAP2+: beaglebone: add LED support

    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
    koenkooi committed Nov 2, 2011
  29. ARM:omap:am335x: BeagleBone version detection and support for old boards

    * Have different dev_cfg structures and setup functions for new, old
      beaglebone boards setup pin mux accordingly
    
    * Fall back to older Bone boards if EEPROM reads are incorrect or empty
    
    * Read version field of EEPROM config to call correct setup_beaglebone
      function according to board version
    
    While at it, clean-up a bad comment style in existing code.
    
    Signed-off-by: Steve Kipisz <s-kipisz2@ti.com>
    Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
    Signed-off-by: Sekhar Nori <nsekhar@ti.com>
    Joel A Fernandes committed with koenkooi Oct 28, 2011