1. 19 9月, 2012 1 次提交
    • A
      ARM: omap: move platform_data definitions · 2203747c
      Arnd Bergmann 提交于
      Platform data for device drivers should be defined in
      include/linux/platform_data/*.h, not in the architecture
      and platform specific directories.
      
      This moves such data out of the omap include directories
      Signed-off-by: NArnd Bergmann <arnd@arndb.de>
      Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
      Acked-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
      Acked-by: NNicolas Pitre <nico@linaro.org>
      Acked-by: NTony Lindgren <tony@atomide.com>
      Cc: Kevin Hilman <khilman@ti.com>
      Cc: "Benoît Cousson" <b-cousson@ti.com>
      Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
      Cc: David Woodhouse <dwmw2@infradead.org>
      Cc: Kyungmin Park <kyungmin.park@samsung.com>
      Cc: Ohad Ben-Cohen <ohad@wizery.com>
      Cc: Grant Likely <grant.likely@secretlab.ca>
      Cc: Omar Ramirez Luna <omar.ramirez@ti.com>
      Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
      Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
      Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
      Cc: Jarkko Nikula <jarkko.nikula@bitmer.com>
      Cc: Liam Girdwood <lrg@ti.com>
      Cc: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
      Cc: Jean Pihet <j-pihet@ti.com>
      Cc: J Keerthy <j-keerthy@ti.com>
      Cc: linux-omap@vger.kernel.org
      2203747c
  2. 18 9月, 2012 1 次提交
  3. 13 9月, 2012 2 次提交
    • T
      ARM: OMAP: Split plat/hardware.h, use local soc.h for omap2+ · dbc04161
      Tony Lindgren 提交于
      As the plat and mach includes need to disappear for single zImage work,
      we need to remove plat/hardware.h.
      
      Do this by splitting plat/hardware.h into omap1 and omap2+ specific files.
      
      The old plat/hardware.h already has omap1 only defines, so it gets moved
      to mach/hardware.h for omap1. For omap2+, we use the local soc.h
      that for now just includes the related SoC headers to keep this patch more
      readable.
      
      Note that the local soc.h still includes plat/cpu.h that can be dealt
      with in later patches. Let's also include plat/serial.h from common.h for
      all the board-*.c files. This allows making the include files local later
      on without patching these files again.
      
      Note that only minimal changes are done in this patch for the
      drivers/watchdog/omap_wdt.c driver to keep things compiling. Further
      patches are needed to eventually remove cpu_is_omap usage in the drivers.
      
      Also only minimal changes are done to sound/soc/omap/* to remove the
      unneeded includes and to define OMAP44XX_MCPDM_L3_BASE locally so there's
      no need to include omap44xx.h.
      
      While at it, also sort some of the includes in the standard way.
      
      Cc: linux-watchdog@vger.kernel.org
      Cc: alsa-devel@alsa-project.org
      Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
      Cc: Jarkko Nikula <jarkko.nikula@bitmer.com>
      Cc: Liam Girdwood <lrg@ti.com>
      Acked-by: NWim Van Sebroeck <wim@iguana.be>
      Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
      Signed-off-by: NTony Lindgren <tony@atomide.com>
      dbc04161
    • T
      ARM: OMAP2+: Prepare for irqs.h removal · 7d7e1eba
      Tony Lindgren 提交于
      As the interrupts should only be defined in the platform_data, and
      eventually coming from device tree, there's no need to define them
      in header files.
      
      Let's remove the hardcoded references to irqs.h and fix up the includes
      so we don't rely on headers included in irqs.h. Note that we're
      defining OMAP_INTC_START as 0 to the interrupts. This will be needed
      when we enable SPARSE_IRQ. For some drivers we need to add
      #include <plat/cpu.h> for now until these drivers are fixed to
      remove cpu_is_omapxxxx() usage.
      
      While at it, sort som of the includes the standard way, and add
      the trailing commas where they are missing in the related data
      structures.
      
      Note that for drivers/staging/tidspbridge we just define things
      locally.
      
      Cc: Paul Walmsley <paul@pwsan.com>
      Signed-off-by: NTony Lindgren <tony@atomide.com>
      7d7e1eba
  4. 11 9月, 2012 1 次提交
  5. 23 8月, 2012 1 次提交
  6. 09 7月, 2012 2 次提交
  7. 26 6月, 2012 1 次提交
  8. 22 6月, 2012 1 次提交
    • P
      ARM: OMAP2+: HDQ1W: use omap_device · 96b1b29d
      Paul Walmsley 提交于
      Convert the old-style device registration code for HDQ1W to use
      omap_device.  This will allow the driver to be converted to use PM
      runtime and to take advantage of the OMAP IP block management
      infrastructure (hwmod, PM, etc.).
      
      A side benefit of this conversion is that it also makes the HDQ device
      available on OMAP2420.  The previous code only enabled it on 2430 and
      3430.
      Signed-off-by: NPaul Walmsley <paul@pwsan.com>
      Cc: NeilBrown <neilb@suse.de>
      Tested-by: NNeilBrown <neilb@suse.de>
      96b1b29d
  9. 10 5月, 2012 2 次提交
  10. 09 5月, 2012 2 次提交
  11. 18 4月, 2012 1 次提交
    • P
      ARM: OMAP2+: clean up some cppcheck warnings · eeb3711b
      Paul Walmsley 提交于
      Resolve some warnings identified by cppcheck in arch/arm/mach-omap2:
      
          [arch/arm/mach-omap2/usb-tusb6010.c:129]: (style) Checking if unsigned variable 'tmp' is less than zero.
          [arch/arm/mach-omap2/prm_common.c:241]: (error) Possible null pointer dereference: irq_setup - otherwise it is redundant to check if irq_setup is null at line 247
          [arch/arm/mach-omap2/pm34xx.c:790]: (style) Variable 'per_clkdm' is assigned a value that is never used
          [arch/arm/mach-omap2/pm34xx.c:790]: (style) Variable 'core_clkdm' is assigned a value that is never used
          [arch/arm/mach-omap2/pm24xx.c:185]: (style) Variable 'only_idle' is assigned a value that is never used
          [arch/arm/mach-omap2/mux.c:254]: (error) Possible null pointer dereference: mux
          [arch/arm/mach-omap2/mux.c:258]: (error) Possible null pointer dereference: mux
          [arch/arm/mach-omap2/gpmc-onenand.c:178]: (style) Variable 'tick_ns' is assigned a value that is never used
          [arch/arm/mach-omap2/gpio.c:56]: (error) Possible null pointer dereference: pdata - otherwise it is redundant to check if pdata is null at line 57
          [arch/arm/mach-omap2/devices.c:45]: (style) Variable 'l' is assigned a value that is never used
          [arch/arm/mach-omap2/board-omap3evm.c:641] -> [arch/arm/mach-omap2/board-omap3evm.c:639]: (style) Found duplicate branches for if and else.
          [arch/arm/mach-omap2/am35xx-emac.c:95]: (style) Variable 'regval' is assigned a value that is never used
          [arch/arm/mach-omap2/devices.c:74]: (style) Variable 'l' is assigned a value that is never used
          [arch/arm/mach-omap2/pm34xx.c:277]: (style) Variable 'per_prev_state' is assigned a value that is never used
          [arch/arm/plat-omap/dmtimer.c:352]: (error) Possible null pointer dereference: timer - otherwise it is redundant to check if timer is null at line 354
          [arch/arm/plat-omap/omap_device.c:478]: (style) Variable 'c' is assigned a value that is never used
          [arch/arm/plat-omap/usb.c:42]: (style) Variable 'status' is assigned a value that is never used
          [arch/arm/mach-omap1/clock.c:197]: (style) Variable 'dpll1_rate' is assigned a value that is never used
          [arch/arm/mach-omap1/lcd_dma.c:60]: (style) struct or union member 'lcd_dma_info::size' is never used
          [arch/arm/mach-omap1/pm.c:572]: (style) Variable 'entry' is assigned a value that is never used
      
      Some of them are pretty good catches, such as gpio.c:56 and
      usb-tusb6010.c:129.
      
      Thanks to Jarkko Nikula for some comments on the sscanf() warnings.
      It seems that the kernel sscanf() ignores the field width anyway for the
      %d format, so those changes have been dropped from this second version.
      
      Thanks to Daniel Marjamäki <daniel.marjamaki@gmail.com> for pointing
      out that a variable was unnecessarily marked static in the
      board-omap3evm.c change.
      Signed-off-by: NPaul Walmsley <paul@pwsan.com>
      Cc: Felipe Balbi <balbi@ti.com>
      Cc: Tony Lindgren <tony@atomide.com>
      Cc: Kevin Hilman <khilman@ti.com>
      Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
      Cc: Jarkko Nikula <jarkko.nikula@bitmer.com>
      Cc: Charulatha Varadarajan <charu@ti.com>
      Cc: Daniel Marjamäki <daniel.marjamaki@gmail.com>
      Cc: Tarun Kanti DebBarma <tarun.kanti@ti.com>
      Reviewed-by: Charulatha Varadarajan <charu@ti.com> # for gpio.c
      eeb3711b
  12. 17 3月, 2012 1 次提交
  13. 12 3月, 2012 2 次提交
  14. 25 2月, 2012 2 次提交
  15. 24 2月, 2012 1 次提交
    • T
      ARM: OMAP2+: Fix OMAP_HDQ_BASE build error · e3a98fe1
      Tony Lindgren 提交于
      If CONFIG_SOC_OMAP3430 is not set and CONFIG_HDQ_MASTER_OMAP
      is selected for w1 driver we get the following error:
      
      arch/arm/mach-omap2/devices.c:662:13: error:
      'OMAP_HDQ_BASE' undeclared here (not in a function)
      
      Looks like OMAP_HDQ_BASE is valid for all omaps except
      2420, so we can remove the ifdef and not register
      the device on 2420.
      Signed-off-by: NTony Lindgren <tony@atomide.com>
      e3a98fe1
  16. 27 1月, 2012 1 次提交
    • J
      ARM: OMAP2+: arch/arm/mach-omap2/devices.c: introduce missing kfree · e0feca89
      Julia Lawall 提交于
      pdata needs to be freed before leaving the function in an error case.
      
      A simplified version of the semantic match that finds the problem is as
      follows: (http://coccinelle.lip6.fr)
      
      // <smpl>
      @r exists@
      local idexpression x;
      statement S;
      identifier f1;
      position p1,p2;
      expression *ptr != NULL;
      @@
      
      x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...);
      ...
      if (x == NULL) S
      <... when != x
           when != if (...) { <+...x...+> }
      x->f1
      ...>
      (
       return \(0\|<+...x...+>\|ptr\);
      |
       return@p2 ...;
      )
      
      @script:python@
      p1 << r.p1;
      p2 << r.p2;
      @@
      
      print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line)
      // </smpl>
      Signed-off-by: NJulia Lawall <julia@diku.dk>
      Signed-off-by: NTony Lindgren <tony@atomide.com>
      e0feca89
  17. 16 1月, 2012 1 次提交
  18. 14 12月, 2011 1 次提交
  19. 05 12月, 2011 1 次提交
  20. 05 11月, 2011 1 次提交
    • P
      ARM: OMAP2+: devices: Fixes for McPDM · 927dbbb2
      Peter Ujfalusi 提交于
      Commit f718e2c0 (ARM: OMAP2+: devices:
      Remove all omap_device_pm_latency structures) removed these structures.
      Commit 3528c58e (OMAP: omap_device:
      when building return platform_device instead of omap_device) now
      returns platform_device instead of omap_device.
      
      Fix up the omap-mcpdm init function since this part comes via sound
      tree, and there has been changes regarding to hwmod/omap_device_build.
      Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
      CC: Benoit Cousson <b-cousson@ti.com>
      CC: Kevin Hilman <khilman@ti.com>
      [tony@atomide.com: updated comments]
      Signed-off-by: NTony Lindgren <tony@atomide.com>
      927dbbb2
  21. 05 10月, 2011 2 次提交
  22. 22 9月, 2011 1 次提交
  23. 16 9月, 2011 1 次提交
    • K
      OMAP: omap_device: when building return platform_device instead of omap_device · 3528c58e
      Kevin Hilman 提交于
      All of the device init and device driver interaction with omap_device
      is done using platform_device pointers.  To make this more explicit,
      have omap_device return a platform_device pointer instead of an
      omap_device pointer.
      
      All current users of the omap_device pointer were only using it to get
      at the platform_device pointer or struct device pointer, so fixing all
      of the users was trivial.
      
      This also makes it more difficult for device init code to directly
      access members of struct omap_device, and allows for easier changing
      of omap_device internals.
      
      Cc: Paul Walmsley <paul@pwsan.com>
      Signed-off-by: NKevin Hilman <khilman@ti.com>
      3528c58e
  24. 08 8月, 2011 1 次提交
  25. 05 7月, 2011 1 次提交
  26. 01 6月, 2011 1 次提交
  27. 31 3月, 2011 1 次提交
  28. 22 3月, 2011 4 次提交
  29. 19 3月, 2011 1 次提交
  30. 09 3月, 2011 1 次提交