Commit Graph

10036 Commits

Author SHA1 Message Date
Russell King
054d5c9238 Merge branch 'devel-stable' into devel 2010-08-09 14:09:29 +01:00
Russell King
2192482ee5 Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into devel-stable
Conflicts:
	arch/arm/Kconfig
2010-08-09 14:07:19 +01:00
Kukjin Kim
a68fefe0d2 ARM: S5PV210: Fix on missing s3c-sdhci card detection method for hsmmc3
This patch fixes on missing s3c-sdhci card detection method for hsmmc3.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-09 18:30:16 +09:00
Kukjin Kim
25da496f39 ARM: S5P: Fix on missing S5P_DEV_FIMC in plat-s5p/Kconfig
This patch fixes on missing S5P_DEV_FIMC in plat-s5p/Kconfig.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-09 18:26:13 +09:00
Sylwester Nawrocki
187749bb7c ARM: S5PV210: Override FIMC driver name on Aquila board
Change variant of the FIMC driver for compatibility with older
SoC version (EVT0) used on Aquila board.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-09 16:55:35 +09:00
Sylwester Nawrocki
db94a2f4dc ARM: S5PC100: enable FIMC on SMDKC100
Add support for FIMC on Samsung SMDKC100 board.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-09 16:55:35 +09:00
Sylwester Nawrocki
9f488c6f00 ARM: S5PV210: enable FIMC on Goni
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-09 16:55:34 +09:00
Sylwester Nawrocki
7200c11ded ARM: S5PV210: enable FIMC on Aquila
Add support for FIMC on Samsung Aquila board.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-09 16:55:24 +09:00
Linus Torvalds
4fd6c6bf83 Merge branch 'for-linus' of git://android.kernel.org/kernel/tegra
* 'for-linus' of git://android.kernel.org/kernel/tegra:
  [ARM] tegra: add MAINTAINERS entry
  [ARM] tegra: harmony: Add harmony board file
  [ARM] tegra: add pinmux support
  [ARM] tegra: add GPIO support
  [ARM] tegra: Add timer support
  [ARM] tegra: SMP support
  [ARM] tegra: Add clock support
  [ARM] tegra: Add IRQ support
  [ARM] tegra: initial tegra support
2010-08-08 10:05:57 -07:00
Linus Torvalds
537d847876 Merge branch 'for-linus' of git://gitorious.org/linux-omap-dss2/linux
* 'for-linus' of git://gitorious.org/linux-omap-dss2/linux: (64 commits)
  OMAP: DSS2: OMAPFB: add support for FBIO_WAITFORVSYNC
  OMAP: DSS2: Replace strncmp() with sysfs_streq() in overlay_manager_store()
  OMAP: DSS2: Fix error path in omap_dsi_update()
  OMAP: DSS2: TDO35S: fix video signaling
  OMAP: DSS2: OMAPFB: Fix invalid bpp for PAL and NTSC modes
  OMAP: DSS2: OMAPFB: Fix probe error path
  OMAP3EVM: Replace vdvi regulator supply with vdds_dsi
  OMAP: DSS2: Remove extra return statement
  OMAP: DSS2: adjust YUV overlay width to be even
  OMAP: DSS2: OMAPFB: Fix sysfs mirror input check
  OMAP: DSS2: OMAPFB: Remove redundant color register range check
  OMAP: DSS2: OMAPFB: Remove redundant rotate range check
  OMAP: DSS2: OMAPFB: Check fb2display() return value
  OMAP: DSS2: Taal: Optimize enable_te, rotate, mirror when value unchanged
  OMAP: DSS2: DSI: detect unsupported update requests
  OMAP: DSS2: DSI: increase FIFO low threshold
  OMAP: DSS2: DSI: Add error IRQ mask for DSI complexIO
  OMAP: DSS2: DSI: Remove BTA after set_max_rx_packet_size
  OMAP: DSS2: change manual update scaling setup
  OMAP: DSS2: DSI: use BTA to end the frame transfer
  ...
2010-08-08 10:02:59 -07:00
Linus Torvalds
d71048e22f Merge branch 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6
* 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (143 commits)
  omap: mailbox: reorganize headers
  omap: mailbox: standarize on 'omap-mailbox'
  omap: mailbox: only compile for configured archs
  omap: mailbox: simplify omap_mbox_register()
  omap: mailbox: reorganize registering
  omap: mailbox: add IRQ names
  omap: mailbox: remove unecessary fields
  omap: mailbox: don't export unecessary symbols
  omap: mailbox: update omap1 probing
  omap: mailbox: use correct config for omap1
  omap: mailbox: 2420 should be detected at run-time
  omap: mailbox: reorganize structures
  omap: mailbox: trivial cleanups
  omap mailbox: Set a device in logical mbox instance for traceability
  omap: mailbox: convert block api to kfifo
  omap: mailbox: remove (un)likely macros from cold paths
  omap: mailbox cleanup: split MODULE_AUTHOR line
  omap: mailbox: convert rwlocks to spinlock
  Mailbox: disable mailbox interrupt when request queue
  Mailbox: new mutext lock for h/w mailbox configuration
  ...
2010-08-08 10:01:46 -07:00
Linus Torvalds
44d51a029f Merge branch 'davinci-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci
* 'davinci-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci:
  davinci: dm646x EVM: Specify reserved EDMA channel/slots
  davinci: da8xx/omapl EVM: Specify reserved channels/slots
  davinci: support for EDMA resource sharing
  davinci: edma: provide ability to detect insufficient CC info data
  davinci: da8xx: sparse cleanup: remove duplicate entries in irq priorities
  davinci: DM365: fixed second serial port
  Davinci: tnetv107x evm board initial support
  Davinci: tnetv107x initial gpio support
  Davinci: tnetv107x soc support
  Davinci: tnetv107x decompresser uart definitions
  Davinci: generalized debug macros
2010-08-08 10:00:55 -07:00
Linus Torvalds
faa38b5e0e Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (214 commits)
  ALSA: hda - Add pin-fix for HP dc5750
  ALSA: als4000: Fix potentially invalid DMA mode setup
  ALSA: als4000: enable burst mode
  ALSA: hda - Fix initial capsrc selection in patch_alc269()
  ASoC: TWL4030: Capture route runtime DAPM ordering fix
  ALSA: hda - Add PC-beep whitelist for an Intel board
  ALSA: hda - More relax for pending period handling
  ALSA: hda - Define AC_FMT_* constants
  ALSA: hda - Fix beep frequency on IDT 92HD73xx and 92HD71Bxx codecs
  ALSA: hda - Add support for HDMI HBR passthrough
  ALSA: hda - Set Stream Type in Stream Format according to AES0
  ALSA: hda - Fix Thinkpad X300 so SPDIF is not exposed
  ALSA: hda - FIX to not expose SPDIF on Thinkpad X301, since it does not have the ability to use SPDIF
  ASoC: wm9081: fix resource reclaim in wm9081_register error path
  ASoC: wm8978: fix a memory leak if a wm8978_register fail
  ASoC: wm8974: fix a memory leak if another WM8974 is registered
  ASoC: wm8961: fix resource reclaim in wm8961_register error path
  ASoC: wm8955: fix resource reclaim in wm8955_register error path
  ASoC: wm8940: fix a memory leak if wm8940_register return error
  ASoC: wm8904: fix resource reclaim in wm8904_register error path
  ...
2010-08-07 17:07:31 -07:00
Linus Torvalds
b62ad9ab18 Merge branch 'timers-timekeeping-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'timers-timekeeping-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  um: Fix read_persistent_clock fallout
  kgdb: Do not access xtime directly
  powerpc: Clean up obsolete code relating to decrementer and timebase
  powerpc: Rework VDSO gettimeofday to prevent time going backwards
  clocksource: Add __clocksource_updatefreq_hz/khz methods
  x86: Convert common clocksources to use clocksource_register_hz/khz
  timekeeping: Make xtime and wall_to_monotonic static
  hrtimer: Cleanup direct access to wall_to_monotonic
  um: Convert to use read_persistent_clock
  timkeeping: Fix update_vsyscall to provide wall_to_monotonic offset
  powerpc: Cleanup xtime usage
  powerpc: Simplify update_vsyscall
  time: Kill off CONFIG_GENERIC_TIME
  time: Implement timespec_add
  x86: Fix vtime/file timestamp inconsistencies

Trivial conflicts in Documentation/feature-removal-schedule.txt

Much less trivial conflicts in arch/powerpc/kernel/time.c resolved as
per Thomas' earlier merge commit 47916be4e2 ("Merge branch
'powerpc.cherry-picks' into timers/clocksource")
2010-08-06 13:18:29 -07:00
Russell King
11e4afb49b Merge branches 'gemini' and 'misc' into devel 2010-08-06 18:13:54 +01:00
Russell King
500b9fc922 Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/genesis-2.6 into devel-stable
Conflicts:
	drivers/net/irda/sh_irda.c
2010-08-06 18:13:19 +01:00
Russell King
f165eb77f4 Merge branch 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel-stable
Conflicts:
	arch/arm/mach-pxa/palmt5.c
	arch/arm/mach-pxa/palmtreo.c
2010-08-06 18:10:25 +01:00
Linus Torvalds
4aed2fd8e3 Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (162 commits)
  tracing/kprobes: unregister_trace_probe needs to be called under mutex
  perf: expose event__process function
  perf events: Fix mmap offset determination
  perf, powerpc: fsl_emb: Restore setting perf_sample_data.period
  perf, powerpc: Convert the FSL driver to use local64_t
  perf tools: Don't keep unreferenced maps when unmaps are detected
  perf session: Invalidate last_match when removing threads from rb_tree
  perf session: Free the ref_reloc_sym memory at the right place
  x86,mmiotrace: Add support for tracing STOS instruction
  perf, sched migration: Librarize task states and event headers helpers
  perf, sched migration: Librarize the GUI class
  perf, sched migration: Make the GUI class client agnostic
  perf, sched migration: Make it vertically scrollable
  perf, sched migration: Parameterize cpu height and spacing
  perf, sched migration: Fix key bindings
  perf, sched migration: Ignore unhandled task states
  perf, sched migration: Handle ignored migrate out events
  perf: New migration tool overview
  tracing: Drop cpparg() macro
  perf: Use tracepoint_synchronize_unregister() to flush any pending tracepoint call
  ...

Fix up trivial conflicts in Makefile and drivers/cpufreq/cpufreq.c
2010-08-06 09:30:52 -07:00
Kukjin Kim
d61bd77ff1 Merge branch 'next-samsung' into for-next
Conflicts:
	arch/arm/mach-s5p6440/Kconfig
	arch/arm/mach-s5p6442/Kconfig
	arch/arm/mach-s5pc100/Kconfig
	arch/arm/mach-s5pv210/Kconfig
	arch/arm/mach-s5pv210/cpu.c
	arch/arm/plat-samsung/include/plat/sdhci.h
2010-08-06 21:49:18 +09:00
Kukjin Kim
f2b7e3c54a Merge branch 'next-s5p' into for-next
Conflicts:
	arch/arm/mach-s5pv210/mach-aquila.c
	arch/arm/mach-s5pv210/mach-goni.c
2010-08-06 21:34:55 +09:00
Kukjin Kim
6b8eda04ff Merge branch 'next-s5pv310' into for-next 2010-08-06 21:31:49 +09:00
Kukjin Kim
a639718b83 Merge branch 'next-s5pv210' into for-next 2010-08-06 21:31:35 +09:00
Kukjin Kim
0321c51f8f Merge branch 'next-s5pc100' into for-next 2010-08-06 21:31:29 +09:00
Kukjin Kim
e4201764a4 Merge branch 'next-s5p6442' into for-next 2010-08-06 21:31:21 +09:00
Kukjin Kim
1c739c7f37 ARM: SAMSUNG: Fix on inclusion mach/gpio.h for Samsung SoCs
This patch fixes on inclusion <mach/gpio.h> to <linux/gpio.h>

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Cc: Ben Dooks <ben-linux@fluff.org>
2010-08-06 21:28:44 +09:00
Kyungmin Park
ed48ac41b3 ARM: SAMSUNG: Fix on inclusion mach/gpio.h on gpiolib.c
Fix on inclusion mach/gpio.h on plat-samsung/gpiolib.c
since new C preprocessor directives.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Ben Dooks <ben-linux@fluff.org>
[kgene.kim@samsung.com: minor title and message fix]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-06 21:28:39 +09:00
Sylwester Nawrocki
33c14ff838 ARM: SAMSUNG: Add platform definitions and helpers for FIMC driver
FIMC (CAMIF) device is a camera interface embedded in S3C/S5P Samsung
SOC series. It supports ITU-R BT.601/656 and MIPI-CSI2 standards,
memory to memory operations, color conversion, resizing and rotation.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-06 21:28:35 +09:00
Naveen Krishna Ch
290d0983b8 ARM: S3C64XX: Add keypad device to the SMDK6410 board
This patch is to support keypad device to the SMDK6410 board.

Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-06 21:28:30 +09:00
Joonyoung Shim
995c48adde ARM: SAMSUNG: Add keypad device support
This patch adds Samsung keypad device definition for Samsung SoCs.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-06 21:27:50 +09:00
Kukjin Kim
929343ef84 Merge commit 'd01d0756f75e7a5b4b43764ad45b83c4340f11d6' into next-samsung 2010-08-06 21:27:24 +09:00
Banajit Goswami
d8653d9f65 ARM: SAMSUNG: Make WDT driver dependency SoC specific instead of machine specific
This patch moves the dependency of watchdog timer driver from MACH_XXX(board)
to ARCH_XXX(SoC). This will enable all machines using Samsung S3C64XX and S5P
SoCs to use the WDT driver by default.

Signed-off-by: Banajit Goswami <banajit.g@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

Conflicts:

	arch/arm/Kconfig
	arch/arm/mach-s3c64xx/Kconfig
	arch/arm/mach-s5p6442/Kconfig
	arch/arm/mach-s5pc100/Kconfig
2010-08-06 21:26:56 +09:00
Kyungmin Park
516607d64d ARM: S5PV310: Add Samsung UNIVERSAL_C210 support
This patch adds Samsung Mobile S5PC210 Reference Board, UNIVERSAL_C210 board
support.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[kgene.kim@samsung.com: changed machine name]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-06 21:15:52 +09:00
Naveen Krishna Ch
2c97886df9 ARM: S5P6440: Add support for I2C channel 0 and 1 on SMDK6440
This patch adds helper functions for I2C channel 0 and 1, GPIO
configurations for I2C on S5P6440 and support I2C-0/1 devices
on SMDK6440.

Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

Conflicts:

	arch/arm/mach-s5p6440/Kconfig
	arch/arm/mach-s5p6440/include/mach/map.h
	arch/arm/mach-s5p6440/mach-smdk6440.c
2010-08-06 19:32:43 +09:00
Linus Torvalds
89a6c8cb9e Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb:
  debug_core,kdb: fix crash when arch does not have single step
  kgdb,x86: use macro HBP_NUM to replace magic number 4
  kgdb,mips: remove unused kgdb_cpu_doing_single_step operations
  mm,kdb,kgdb: Add a debug reference for the kdb kmap usage
  KGDB: Remove set but unused newPC
  ftrace,kdb: Allow dumping a specific cpu's buffer with ftdump
  ftrace,kdb: Extend kdb to be able to dump the ftrace buffer
  kgdb,powerpc: Replace hardcoded offset by BREAK_INSTR_SIZE
  arm,kgdb: Add ability to trap into debugger on notify_die
  gdbstub: do not directly use dbg_reg_def[] in gdb_cmd_reg_set()
  gdbstub: Implement gdbserial 'p' and 'P' packets
  kgdb,arm: Individual register get/set for arm
  kgdb,mips: Individual register get/set for mips
  kgdb,x86: Individual register get/set for x86
  kgdb,kdb: individual register set and and get API
  gdbstub: Optimize kgdb's "thread:" response for the gdb serial protocol
  kgdb: remove custom hex_to_bin()implementation
2010-08-05 15:59:48 -07:00
Colin Cross
42a7bf4d26 [ARM] tegra: harmony: Add harmony board file
v2: fixes from Russell King
	- include linux/io.h instead of mach/io.h

v3: fixes from Linus Walleij
	- remove /16 * 16 from UART clock

v3:
	- Fix checkpatch issues
	- make board init calls explicit
	- use clock init table to set clocks
	- remove panel

Signed-off-by: Colin Cross <ccross@android.com>
Signed-off-by: Erik Gilling <konkers@android.com>
2010-08-05 14:57:02 -07:00
Erik Gilling
a4417c8451 [ARM] tegra: add pinmux support
v2: fixes from Russell King
	- include linux/io.h instead of asm/io.h
v3:
	- Add drive strength controls
	- Replace typedef enums with plain enums

Signed-off-by: Erik Gilling <konkers@android.com>
Signed-off-by: Colin Cross <ccross@android.com>
2010-08-05 14:57:02 -07:00
Erik Gilling
3c92db9ac0 [ARM] tegra: add GPIO support
v2: fixes from Mike Rapoport:
	- move gpio-names.h to arch/arm/mach-tegra
    fixes from Russell King
	- include linux/io.h and linux/gpio.h instead of asm/io.h
	  and asm/gpio.h
    additional changes:
    	- add macros to convert between irq and gpio numbers for platform data
	- change for_each_bit to for_each_set_bit in gpio.c
v3:
	- minor bugfixes

Signed-off-by: Colin Cross <ccross@android.com>
Signed-off-by: Erik Gilling <konkers@android.com>
2010-08-05 14:57:02 -07:00
Colin Cross
2d5cd9a38b [ARM] tegra: Add timer support
v2: fixes from Russell King:
	- include linux/io.h instead of asm/io.h
    fixes from Gary King:
	- remove extra (and incorrect) irq definitions
	- use timer 3 instead of timer 1 for compatibility with other drivers
	- fix typo that disabled oneshot mode
v3:
	- Implement sched_clock
	- Fix checkpatch issues
    fixes from Gary King:
    	- Fix incorrect cycles calculation
	- Fix min_delta_ns assignment
    fixes from Linus Walleij:
	- use calc_mult_shift() instead of hard coding values

Signed-off-by: Colin Cross <ccross@android.com>
2010-08-05 14:57:02 -07:00
Colin Cross
1cea7326b3 [ARM] tegra: SMP support
Signed-off-by: Colin Cross <ccross@android.com>
Signed-off-by: Erik Gilling <konkers@android.com>
2010-08-05 14:57:01 -07:00
Colin Cross
d861196163 [ARM] tegra: Add clock support
v2: fixes from Russell King:
	- include linux/io.h instead of asm/io.h
	- fix whitespace in Kconfig
	- Use spin_lock_init to initialize lock
	- Return -ENOSYS instead of BUG for unimplemented clock ops
	- Use proper return values in tegra2 clock ops
    additional changes:
	- Rename some clocks to match dev_ids
	- add rate propagation
	- add debugfs entries
	- add support for clock listed in clk_lookup under multiple dev_ids
v3:
	- Replace per-clock locking with global clock lock
	- Autodetect clock state on init
	- Let clock dividers pick next lower possible frequency
	- Add support for clock init tables
	- Minor bug fixes
	- Fix checkpatch issues

Signed-off-by: Colin Cross <ccross@android.com>
2010-08-05 14:51:42 -07:00
Erik Gilling
5ad36c5f0e [ARM] tegra: Add IRQ support
v2: fixes from Russell King
	- include linux/io.h instead of asm/io.h and mach/io.h

Signed-off-by: Colin Cross <ccross@android.com>
Signed-off-by: Erik Gilling <konkers@android.com>
2010-08-05 14:51:42 -07:00
Erik Gilling
c5f800656b [ARM] tegra: initial tegra support
v2: Fixes from Mike Rapoport
	- remove unused header files (mach/dma.h and mach/nand.h)
	- remove tegra 1 references from Makefile.boot

v2: fixes from Russell King
	- remove mach/io.h include from mach/iomap.h
	- fix whitespace in Kconfig

v2: from Colin Cross
	- fix invalid immediate in debug-macro.S

v3:
	- allow selection of multiple boards

Signed-off-by: Colin Cross <ccross@android.com>
Signed-off-by: Erik Gilling <konkers@android.com>
2010-08-05 14:51:42 -07:00
Rajashekhara, Sudhakar
cce3dddb87 davinci: dm646x EVM: Specify reserved EDMA channel/slots
Not all the channels and slots available on the DM646x EVM
are used by the devices on the EVM. These resources can be
used by the DSP to speed up codec operations.

This patch reserves these channels for the DSP.

Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-08-05 09:58:27 -07:00
Rajashekhara, Sudhakar
a941c50340 davinci: da8xx/omapl EVM: Specify reserved channels/slots
The drivers on da8xx/omapl EVMs do not utilize all the channels
and slots provided by EDMA. Some of these are better utilitzed by
the DSP on the SoC for speeding up codec operations.

Reserve these channels/slots for the DSP.

Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-08-05 09:58:26 -07:00
Rajashekhara, Sudhakar
90bd4e6dd7 davinci: support for EDMA resource sharing
Current EDMA driver is not taking care of EDMA channels/slots
which are allocated from other processor, say DSP. If a
channel/slot is allocated from DSP, the existing EDMA driver
can still allocate the same resource on ARM.

This patch enables the user to pass the channel/slots reserved
for DSP as platform data. EDMA driver scans this list during
probe and prepares a bitmap of channel/slots which can be used
on ARM side.

Trying to reserve channels by doing a 'pre-allocate' using
edma_alloc_{slot|channel}() API does not work because

1) The reservation should be done in probe() to avoid race
   with other ARM side driver trying to use EDMA

2) The alloc channel API sets up the access through shadow region
   0 which will be incorrect for DSP usage. It also sets up the
   channel <-> queue number mapping which is not required as DSP
   will likely do its own mapping anyway.

3) (minor) There is no API to allocate channels in bulk.

Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-08-05 09:58:25 -07:00
Sekhar Nori
bc3ac9f316 davinci: edma: provide ability to detect insufficient CC info data
This patch modifies the EDMA driver to expect the channel
controller (CC) infomation passed on by the platform as a fixed
size (EDMA_MAX_CC) array of pointers to structures.

Doing so helps catch errors of the sort where the resource
structure has information for more channel controllers than
the number channel controller info structures defined.

Such insufficient platform data would lead to illegal memory
accesses.

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-08-05 09:58:24 -07:00
Sekhar Nori
f027512db7 davinci: da8xx: sparse cleanup: remove duplicate entries in irq priorities
This patch helps get rid of the following sparse warnings
of the type:

  CHECK   arch/arm/mach-davinci/da830.c
arch/arm/mach-davinci/da830.c:1026:3: warning: Initializer entry defined twice
arch/arm/mach-davinci/da830.c:1027:3:   also defined here

coming from the irq priorities array init.

Apart from one instance of genuinie repetition, most are are instances
of multiple #defines of the same interrupt number. I have not
removed the multiple definitions from the irq.h file in the hope
that someone might decide to use them as shared interrupts at some
point of time. The priority initialization however needs to be done
only once and hence has been corrected.

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-08-05 09:58:23 -07:00
Thomas Koeller
a2767b41ee davinci: DM365: fixed second serial port
The register base address for the second serial port (UART1) was
wrong.

Signed-off-by: Thomas Koeller <thomas.koeller@baslerweb.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-08-05 09:58:22 -07:00
Jason Wessel
62a0309c4c arm,kgdb: Add ability to trap into debugger on notify_die
Now that ARM implements the notify die handlers, add the ability for
the kernel debugger to receive the notifications.

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
CC: Russell King <linux@arm.linux.org.uk>
CC: linux-arm-kernel@lists.infradead.org
2010-08-05 09:22:22 -05:00
Jason Wessel
22eeef4bb2 kgdb,arm: Individual register get/set for arm
Implement the ability to individually get and set registers for kdb
and kgdb for arm.

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
CC: Russell King <linux@arm.linux.org.uk>
CC: linux-arm-kernel@lists.infradead.org
2010-08-05 09:22:21 -05:00
Vaibhav Hiremath
f3fe53c120 OMAP3EVM: Replace vdvi regulator supply with vdds_dsi
With recent changes happened in OMAP2/3 DSS library for regulator interface, it
is required to define DSI regulator supply, without this DSS (in turn Fbdev)
fails to get regulator.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-08-05 16:52:12 +03:00
Tomi Valkeinen
26a8c2507a OMAP: DSS2: change manual update scaling setup
Currently the update area on manual update displays is automatically
enlargened to fully cover scaled overlays. This patch makes that
optional, allowing the panel driver to choose if it's used or not.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-08-05 16:52:03 +03:00
Kyungmin Park
b42faa12f2 ARM: S5PC110: Add OneNAND interrupt number
To use OneNAND interrupt at drivers, also extend DMA address to cover fully.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:36:35 +09:00
Marek Szyprowski
12c67fca56 ARM: S5PV210: cleanup hsmmc clock definitions
This patch performs minor clocks cleanup for S5PV210 SoC. The duplicate
HCLK clock entry for sdhci-s3c has been disabled and the index of a reserved
entry has been fixed.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:36:22 +09:00
Marek Szyprowski
19b90c7c0f ARM: S5PV210: Add SDHCI devices for GONI board
This patch add support for SDHCI blocks on Samsung Goni board. The
following host controllers are defined:
1. Internal MoviNAND device (permanently wired to the controller)
2. Internal WiFI SDIO device (card is activated by power regualor)
3. External MMC/SD socket (card detection is provided by external
gpio interrupt)

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:36:22 +09:00
Marek Szyprowski
ba3fbef935 ARM: S5PV210: Add SDHCI devices for Aquila board
This patch add support for SDHCI blocks on Samsung Aquila board. The
following host controllers are defined:
1. Internal MoviNAND device (permanently wired to the controller)
2. Internal WiFI SDIO device (card is activated by power regualor)
3. External MMC/SD socket (card detection is provided by external
gpio interrupt)

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:36:22 +09:00
Naveen Krishna Ch
170d7415db ARM: S5PV210: Add support for I2C devices on SMDKV210 and SMDKC110
This patch adds support I2C-0/1/2 devices to the SMDKV210/SMDKC110.

Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com>
[kgene.kim@samsung.com: Fixes wrong name]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:36:22 +09:00
eric miao
9b2a606d38 ARM: 6283/1: Remove useless PCIO_BASE definitions
Signed-off-by: Eric Miao <eric.miao@canonical.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-08-05 10:35:49 +01:00
eric miao
0a4ca022eb ARM: 6282/1: Remove useless definitions from versatile hardware.h
Signed-off-by: Eric Miao <eric.miao@canonical.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-08-05 10:35:49 +01:00
Catalin Marinas
b749315601 ARM: 6191/1: Do not compile the Thumb-2 module relocations on an ARM kernel
Kernels compiled to ARM do not need to handle Thumb-2 module relocations
as interworking is not allowed. This patch #ifdef's out the handling of
such relocations.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-08-05 10:35:48 +01:00
Catalin Marinas
0567821cd8 ARM: 6190/1: Remove dummy loads from the original relocation address
Reading back the upper and lower values in the R_ARM_THM_CALL and
R_ARM_THM_JUMP24 case was introduced by a previous commit but they are
not needed.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-08-05 10:35:47 +01:00
Catalin Marinas
8dd47741d1 ARM: 6189/1: Add support for the MOVW/MOVT relocations in Thumb-2
The patch adds handling case for the R_ARM_THM_MOVW_ABS_NC and
R_ARM_THM_MOVT_ABS relocations in arch/arm/kernel/module.c. Such
relocations may appear in Thumb-2 compiled kernel modules.

Reported-by: Kyungmin Park <kmpark@infradead.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-08-05 10:35:46 +01:00
Kukjin Kim
88eb715673 ARM: SAMSUNG: updates sdhci.h for Samsung SoCs
This patch updates sdhci.h as Maurus suggestion like following:

From:
	#ifdef ...
	function()
	{
		blahblah;
	}
	#else
	function() { }
	#endif

To:
	function()
	{
	#ifdef ...
		blahblah;
	#endif
	}

And fixes a couple of typos.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

Conflicts:

	arch/arm/plat-samsung/include/plat/sdhci.h
2010-08-05 18:32:52 +09:00
Naveen Krishna Ch
4b623926ba ARM: SAMSUNG: i2c/busses: Add HAVE_S3C2410_I2C option to include I2C for Samsung SoCs
This patch adds HAVE_S3C2410_I2C to control inclusion of I2C bus driver
on Samsung SoCs and makes I2C bus driver dependency SoC specific instead
of machine specific. This will enalbe all machines using Samsung ARCH_S3C2410,
_S3C64XX, _S5P6440, _S5PC100, and _S5PV210 to select the I2C driver by default

Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Cc: Ben Dooks <ben-linux@fluff.org>
2010-08-05 18:32:52 +09:00
Atul Dahiya
03eb2749c2 ARM: SAMSUNG: Make RTC driver dependency SoC specific instead of machine specific
This patch moves the dependency of RTC driver from MACH_XXX(board) to
ARCH_XXX(SoC). This will enable all machines using Samsung S5P6440, S5PC100
and S5PV210 SoCs to use RTC driver by default.

Signed-off-by: Atul Dahiya <atul.dahiya@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:51 +09:00
Atul Dahiya
9bbf4a634a ARM: S3C64XX: Add RTC support for S3C64XX
This patch adds support for RTC for SMDK6410.

Signed-off-by: Atul Dahiya <atul.dahiya@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:51 +09:00
Atul Dahiya
002d31e6b6 ARM: SAMSUNG: Updates RTC register for support Alarm IRQ and Time Tick.
This patch updates RTC registers for support Alarm IRQ and Time Tick.

Signed-off-by: Atul Dahiya <atul.dahiya@samsung.com>
Signed-off-by: Taekgyun Ko <taeggyun.ko@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:51 +09:00
Atul Dahiya
32fc7fb3b9 ARM: S3C64XX: Move RTC clock from init_clocks to init_clocks_disable
RTC clock does not require to be enabled at boot time.

Signed-off-by: Atul Dahiya <atul.dahiya@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:50 +09:00
Marek Szyprowski
19206b1742 ARM: SAMSUNG: Add new s3c-sdhci card detection methods for Samsung SoCs
On some Samsung SoCs not all SDHCI controllers have card detect (CD)
line. For some embedded designs it is not even needed, because ususally
the device (like SDIO flash memory or wifi controller) is permanently
wired to the controller. There are also systems which have a card detect
line connected to some of the external interrupt lines or the presence
of the card depends on some other actions (like enabling a power
regulator).

This patch adds all required changes to platform support code, so
another patch, which extends the driver with support for the new card
detection methods can be applied.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[kgene.kim@samsung.com: minor title and coding-style fixes]
[kgene.kim@samsung.com: fix build errors]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:50 +09:00
Hyuk Lee
b3c674bc7f ARM: SAMSUNG: Add device definition for HSMMC3
This patch adds hsmmc3 device definition in plat-samsung. Because now
S5PV210 can support 4 hsmmc such as hsmmc0, hsmmc1, hsmmc2 and hsmmc3
and that can be used in further Samsung SoCs.

Signed-off-by: Hyuk Lee <hyuk1.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:50 +09:00
Naveen Krishna Ch
50e9769ad5 ARM: SAMSUNG: Implement set_name function for ADC devices
This patch implements s3c_adc_setname() for Samsung SoCs.
Also updates its usage in S3C64XX, S5P6440, and S5PV210.

Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:50 +09:00
Abhilash Kesavan
0ab0b6d226 ARM: S3C64XX: Add support for Compact Flash driver on SMDK6410
Following is added for the CF-ATA driver:
	- Platform data strucure instantiation
	- Platform device enabling code
	- Addition of cfcon clock
	- Platform-specific gpio setup code

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:50 +09:00
Abhilash Kesavan
db90005b5b ARM: SAMSUNG: Add Compact Flash device support for Samsung SoCs
Following has been added:
	- Common CF Platform device definition
	- Platform data strucure definition
	- CF controller register definitions

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:50 +09:00
Ben Dooks
3911dab8ad ARM: SAMSUNG: Add helper to clone and set platform data
This is intended to replace a number of sites in the Samsung kernel
where the same thing is being repeated in specific platform setting
code. See next patches for replacements.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
[kgene.kim@samsung.com: This is for building test]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:49 +09:00
Banajit Goswami
5db2bc8a11 ARM: SAMSUNG: Reduce virtual memory size for WDT device
This patch reduces the virtual memory allocated for WDT device from 1M
to 1K.

Signed-off-by: Banajit Goswami <banajit.g@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Acked-by: Ben Dooks <ben-linux@fluff.org>
2010-08-05 18:32:49 +09:00
Kyungmin Park
793177b554 ARM: S5PV310: Add I2C channel 0, 1 and 2 support
This patch adds configuration of proper mux pins for support
I2C channel 0, 1, and 2 on S5PV310/S5PC210.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[kgene.kim@samsung.com: coding-style and minor comment fixes]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:42 +09:00
Changhwan Youn
b1d69cc670 ARM: S5PV310: Add Board support file
This patch adds Samsung SMDKV310 board support file.

Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:42 +09:00
Changhwan Youn
cc0e72b87a ARM: S5PV310: Add new Kconfig and Makefiles
This patch adds the Kconfig and Makefile for the new S5PV310 SoC.
It also updates arch/arm Kconfig, Makefile and arch/arm/mm/Kconfig
to include support for the new S5PV310.

Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:42 +09:00
Changhwan Youn
cfca3a619b ARM: S5PV310: Add Timer support
This patch adds timer support for S5PV310.  Until now, all S5P SoCs
use CONFIG_ARCH_USES_GETTIMEOFFSET macro as a default configuration.
Instead,S5PV310 implements clocksource and clock_event_device to
support the high resolution timer and tickless system.

Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Hyuk Lee <hyuk1.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:42 +09:00
Changhwan Youn
84bbc16c1f ARM: S5PV310: Add IRQ support
This patch adds IRQ support for S5PV310.
ARM GIC is installed in S5PV310 instead of VIC which is in every other CPUs
in S5P series. Several irq combiners are used to resolve the lack of irq
lines in current implementation.

Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Hyuk Lee <hyuk1.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:41 +09:00
Changhwan Youn
c8bef14051 ARM: S5PV310: Add Clock and PLL support
This patch adds clock and pll support for S5PV310.

Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:41 +09:00
Changhwan Youn
2b12b5c4ff ARM: S5PV310: Add new CPU initialization support
This patch adds Samsung S5PV310/S5PC210 CPU support.
The S5PV310/S5PC210 integrates a ARM Cortex A9 multi-core.

Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Jiseong Oh <jiseong.oh@samsung.com>
[kgene.kim@samsung.com: fix build errors]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:41 +09:00
Changhwan Youn
88baf2096c ARM: S5P: Remove fixed uart offset dependent code
The uart offset between channels has been 0x400 for all S5P series
and to present virtual and physical offsets, both number 0x400 and
S3C_UART_OFFSET have been used together.
This patch removes the use of the number 0x400 and expands the virtual
mapping size of S3C_VA_UART from 4KB to 512KB to support the CPU with
S3C_UART_OFFSET being 0x10000.

Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:41 +09:00
Jongpill Lee
8b526ae4dd ARM: SAMSUNG: serial: Add FRACVAL support for newer UART
Add support for the FRACVAL register on the newer UART blocks which provides
the same function as UDIVSLOT register but the FRACVAL is easier to implement.
To support UDIVSLOT register, UDIVSLOT table search is necessary though
supporting FRACVAL only needs the index value of UDIVSLOT table.

Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Acked-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:32:41 +09:00
Jongpill Lee
4550ee20c8 ARM: S5PV210: Add s5pv210_sw_reset for SWRESET
This patch adds s5pv210_sw_reset() which includes SWRESET for S5PV210/S5PC110.

Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:31:02 +09:00
Atul Dahiya
f5807269ea ARM: S5PV210: Add RTC support for S5PV210 and S5PC110
This patch adds support RTC driver for Samsung S5PV210/S5PC110.

Signed-off-by: Atul Dahiya <atul.dahiya@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:31:01 +09:00
Hyuk Lee
976a62f219 ARM: S5PV210: Add support HSMMC on SMDKV210
This patch adds support HSMMC on SMDKV210, and gpio configuration for
S5PV210 hsmmc3.

Signed-off-by: Hyuk Lee <hyuk1.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:31:01 +09:00
Naveen Krishna Ch
88a1cc438a ARM: S5PV210: Add keypad device to the SMDKV210 board
This patch is to support keypad device to the SMDKV210 board.

Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:31:01 +09:00
Joonyoung Shim
e7d0628cea ARM: S5PV210: Add keypad device helpers
This patch adds the keypad device platform helpers for S5PV210 cpu.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:31:01 +09:00
Kukjin Kim
6901bbc802 ARM: s5pv210_defconfig: Update for removing s5pc110_defconfig
Now that S5PC110 machines and S5PV210 machines can be built into
one kernel, update mach-s5pv210/Kconfig and s5pv210_defconfig.

Tested on Aquila(S5PC110), GONI(S5PC110), SMDKC110(S5PC110)
and SMDKV210(S5PV210).

Created and tested against linux-2.6.35-rc5.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
2010-08-05 18:31:01 +09:00
Abhilash Kesavan
4b9a5ad567 ARM: S5PV210: Add support for Compact Flash driver on SMDKV210/C110
Following is added for the CF-ATA driver:
	- Platform data strucure instantiation
	- Platform device enabling code
	- Platform-specific gpio setup code
	- Fixed IRQ naming to match across 64xx and v210

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:31:01 +09:00
Marek Szyprowski
ba149f3acd ARM: S5PV210: Add MAX8998 PMIC support for GONI
This patch adds required platform definitions for MAX8998 PMIC driver. Power
regulators for LDO and BUCK outputs has been defined as well as a simple
gpio-keys button for power key (to enable wakeup functionality with
external interrupt).

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[broonie@opensource.wolfsonmicro.com: For the regulator API usage]
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
[kgene.kim@samsung.com: minor title fix]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:31:00 +09:00
Marek Szyprowski
a1660c1205 ARM: S5PV210: Add MAX8998 PMIC support for Aquila
This patch adds required platform definitions for MAX8998 PMIC driver. Power
regulators for LDO and BUCK outputs has been defined as well as a simple
gpio-keys button for power key (to enable wakeup functionality with
external interrupt).

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[broonie@opensource.wolfsonmicro.com: For the regulator API usage]
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
[kgene.kim@samsung.com: minor title fix]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:31:00 +09:00
Marek Szyprowski
3965fdee77 ARM: S5PV210: Add Framebuffer support for GONI
This patch adds required platform definitions to enable s3c-fb
driver on GONI board. One framebuffer window in 480x800x16bpp mode is
defined.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[kgene.kim@samsung.com: minor title fix]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:31:00 +09:00
Kukjin Kim
9c8dc1a88c ARM: S5PV210: Fix on MAX_PHYSMEM_BITS on S5PV210/S5PC110.
This patch fixes on MAX_PHYSMEM_BITS for Sparsemem on S5PV210/S5PC110.
Because physical memory can be located from 0x20000000 to 0x7fffffff,
so MAX_PHYSMEM_BITS is 31 and not 32.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:31:00 +09:00
Joonyoung Shim
ab7a3379f5 ARM: S5PV210: Add OneNAND device to the Aquila board
This patch is to support OneNAND device to the Aquila board.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:31:00 +09:00
Joonyoung Shim
4cefa36074 ARM: S5PV210: Add OneNAND device to the GONI board
This patch is to support OneNAND device to the GONI board.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:31:00 +09:00
Joonyoung Shim
bbf7b358ec ARM: S5PV210: Fix GONI board UART FIFO mode configration
The GONI board uses max UART FIFO size to each UART channels.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:31:00 +09:00
Joonyoung Shim
df01714aec ARM: S5PV210: Fix Aquila board UART FIFO mode configration
The Aquila board uses max UART FIFO size to each UART channels. UART0
supports 256 bytes FIFO, but Aquila board supports 128 bytes FIFO
because of initial chip bug.

Also, this patch fixes to "s/smdkv210/aquila".

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:30:59 +09:00
Marek Szyprowski
8454390155 ARM: S5PV210: Add more GPIO banks to gpiolib
This patch adds support for MP04 and MP05 gpio banks.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[kgene.kim@samsung.com: minor title fix]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:30:59 +09:00
Marek Szyprowski
aaeedff6b1 ARM: S5PC100: cleanup hsmmc clock definitions
This patch performs minor clocks cleanup for S5PC100 SoC. HSMMC special
clocks has been renamed back to sclk_mmc to match the common style of
clock names. This clock has been also added to sdhci clock source list.
The duplicate HCLK clock entry for sdhci-s3c has been disabled.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:30:51 +09:00
Atul Dahiya
fa9ce74255 ARM: S5PC100: Add RTC support for S5PC100
This patch adds support RTC driver for Samsung S5PC100.

Signed-off-by: Atul Dahiya <atul.dahiya@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:30:51 +09:00
Naveen Krishna Ch
2211f28cda ARM: S5PC100: Add keypad device to the SMDKC100 board
This patch is to support keypad device to the SMDKC100 board.

Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:30:51 +09:00
Naveen Krishna Ch
32018a8c83 ARM: S5PC100: Rename keypad clock for S5PC100.
This patch renames the keypad clock for S5PC100 from keyif to keypad.

Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:30:51 +09:00
Banajit Goswami
c4023617f3 ARM: S5PC100: Add Watchdog support for S5PC100
This patch adds support for Watchdog timer for Samsung S5PC100.

Signed-off-by: Banajit Goswami <banajit.g@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:30:50 +09:00
Naveen Krishna Ch
327b90305e ARM: S5PC100: Add Touchscreen support.
This patch adds touchscreen support for S5PC100.

Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:30:50 +09:00
Abhilash Kesavan
66194a74c2 ARM: S5PC100: Add support for Compact Flash driver on SMDKC100
Following is added for the CF-ATA driver:
	- Platform data strucure instantiation
	- Platform device enabling code
	- Platform-specific gpio setup code

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:30:50 +09:00
Banajit Goswami
b46de63d69 ARM: S5P6442: Add Watchdog support for S5P6442
This patch adds support for Watchdog timer for Samsung S5P6442.

Signed-off-by: Banajit Goswami <banajit.g@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:30:41 +09:00
Jongpill Lee
296b1dac03 ARM: S5P6442: Add Watchdog Timer map for S5P6442
This patch adds definition of Watchdog Timer map.

Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:30:41 +09:00
Atul Dahiya
ff7124a38f ARM: S5P6440: Add RTC support for S5P6440
This patch adds support RTC driver for Samsung S5P6440.

Signed-off-by: Atul Dahiya <atul.dahiya@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:30:32 +09:00
Jongpill Lee
0fdb480e7f ARM: S5P: Add s5p_reset_hook() for perform reset using SWRESET on S5P SoCs
This patch adds s5p_reset_hook() which includes software reset
by using SWRESET.

Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:30:22 +09:00
Jongpill Lee
9a423b0ffd ARM: S5P: Add Support common arch_reset() for S5P
This patch adds support common arch_reset() for
S5P6440, S5P6442, S5PC100 and S5PV210/S5PC110.
Now perform reset using Watchdog reset, SWRESET
support with s5p_reset_hook() will be added later.

Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:30:22 +09:00
Jongpill Lee
d7f1e82ac9 ARM: S5P: Add System define for arch_reset()
This patch adds system define for arch_reset() using Watchdog reset.
And adds IO mapping for using WDT.

Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:30:22 +09:00
Kukjin Kim
c8def0857f ARM: S5P: Changes the definition name of default UART registers
This patch changes the definition name of default UCON, ULCON, and
UFCON UART registers from ARCH(SoC) to Machine(Board). Because it
depends on machine.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:30:21 +09:00
Joonyoung Shim
02a0456b3b ARM: S5P: Add PMU device
This patch adds an initcall for the s5p platforms so that they register
their PMU IRQs with the PMU framework in the Kernel.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-08-05 18:30:21 +09:00
Takashi Iwai
e71981343a Merge branch 'topic/asoc' into for-linus 2010-08-05 11:17:01 +02:00
Igor Grinberg
a6cd7eb374 [ARM] pxa/cm-x300: fix ffuart registration
ffuart is available on cm-x300 only with pxa300.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Cc: stable <stable@kernel.org>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:34:58 +08:00
Eric Miao
2728701d1c [ARM] mmp: move declarations into SoC specific header file from common.h
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:34:46 +08:00
Eric Miao
f7426f53d2 [ARM] mmp: avoid devices.h being included multiple times
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:34:45 +08:00
Eric Miao
4d4a339dd5 [ARM] mmp: move mmp2 specific timer code to mmp2.c
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:34:45 +08:00
Eric Miao
8022887cda [ARM] mmp: rename pxa_map_io() to mmp_map_io()
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:34:45 +08:00
Eric Miao
4b37cd335b [ARM] mmp: remove never supported .boot_params for MMP
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:34:45 +08:00
Marek Vasut
3a27f6e0a1 [ARM] pxa/balloon3: Add MAX1586 PMIC support
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-08-05 14:32:48 +08:00
Marek Vasut
e6a8ef5477 [ARM] pxa/balloon3: Add NAND driver
The NAND support is implemented through the gen_nand driver.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-08-05 14:32:47 +08:00
Marek Vasut
02a453e4a5 [ARM] pxa/balloon3: PCF857x GPIO expander and LEDs
Add supported for PCF8574A GPIO expander and LEDs attached to it.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-08-05 14:32:46 +08:00
Marek Vasut
a9c0629cde [ARM] pxa/balloon3: PCMCIA Support
This driver adds support for the on-board CF socket.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-08-05 14:32:45 +08:00
Marek Vasut
12a2449c79 [ARM] pxa/balloon3: Machine file cleanup
Modularize components of the Balloon3 board.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-08-05 14:32:44 +08:00
Marek Vasut
b0240bf4d4 [ARM] pxa/balloon3: Machine file cleanup
Logically separate parts of the file that are handled by one particular driver.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-08-05 14:32:44 +08:00
Marek Vasut
773108401d [ARM] pxa/z2: Fix flash layout typo
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-08-05 14:32:43 +08:00
Marek Vasut
084115946a [ARM] pxa/spitz: Formating and naming fixes
Improve formating so checkpatch passes. Also, change some function and variable
names to make the naming consistent.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-08-05 14:32:42 +08:00
Marek Vasut
2d679827e5 [ARM] pxa/spitz: Rework spitz
This huge patch mostly shuffles code. The spitz.c file contained terrible mess
and needed a cleanup, here it is:

1) Made every part modular, components are not built in if not selected.
2) Removed loads of preprocessor goo, mostly "#ifdef MACH_AKITA .... #endif" and
   similar code. The kernel size will grow by a few kb now, but the file is much
   more readable.
3) Reworked SD/CF power setting function and made it reentrant.
4) Add ISL6271A regulator support
5) Correctly register WM8750

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-08-05 14:32:41 +08:00
Marek Vasut
31620e21af [ARM] pxa/palm: Flip Palm LD,TX,T5,Z72 to Palm27x
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-08-05 14:32:40 +08:00
Marek Vasut
95045947ab [ARM] pxa/palm: Introduce Palm27x
This contains common code for Palm LD, TX, T5, Z72, Treo680, Centro
This code also adds PMIC support for all the devices,

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-08-05 14:32:39 +08:00
Eric Miao
04e4ad2354 [ARM] pxa: removed mostly unused and confusing two sharpsl.h
Only a small part of used code is moved into sharpsl_pm.h.

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:38 +08:00
Eric Miao
05732d7eb0 [ARM] pxa: use generic gpio_get_value() instead of READ_GPIO_BIT()
READ_GPIO_BIT() is no way generic by accessing GPIO registers directly,
replace it with gpio_get_value().

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:37 +08:00
Eric Miao
0eefe7189f [ARM] pxa/corgi: remove unused declarations of corgiscoop_device
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:36 +08:00
Eric Miao
7166519d76 [ARM] pxa/spitz: remove unused declarations
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:35 +08:00
Christoph Egger
0846efa872 [ARM] pxa: removing dead IDE_PXA_CF
IDE_PXA_CF doesn't exist in Kconfig, therefore removing all references
for it from the source code.

Signed-off-by: Christoph Egger <siccegge@cs.fau.de>
Acked-by: Juergen Schindele <schindele@nentec.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:34 +08:00
Christoph Egger
8973860a22 [ARM] pxa: removing dead XSCALE_CACHE_ERRATA
XSCALE_CACHE_ERRATA doesn't exist in Kconfig, therefore removing all
references for it from the source code.

Signed-off-by: Christoph Egger <siccegge@cs.fau.de>
Cc: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:33 +08:00
Christoph Egger
556a460e5d [ARM] pxa: removing dead CORGI_SSP_DEPRECATED
CORGI_SSP_DEPRECATED doesn't exist in Kconfig, therefore removing all
references for it from the source code.

Signed-off-by: Christoph Egger <siccegge@cs.fau.de>
Acked-by: Kristoffer Ericson <kristoffer.ericson@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:32 +08:00
Christoph Egger
8ae807c581 [ARM] pxa: removing dead ARCH_GUMSTIX_ORIG
ARCH_GUMSTIX_ORIG doesn't exist in Kconfig, therefore removing all
references for it from the source code.

Signed-off-by: Christoph Egger <siccegge@cs.fau.de>
Acked-by: Jaya Kumar <jayakumar.lkml@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:31 +08:00
Christoph Egger
13a542475d [ARM] pxa: removing dead BACKLIGHT_CORGI
BACKLIGHT_CORGI was later renamed to BACKLIGHT_GENERIC and has not been
used since then. As it's now safe to completely transition to LCD_CORGI
driver, which incorprates both the LCD and backlight device.

Signed-off-by: Christoph Egger <siccegge@cs.fau.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:30 +08:00
Christoph Egger
7509acdfd1 [ARM] pxa: replacing dead SHARPSL_LOCOMO with SHARP_LOCOMO
SHARP_LOCOMO doesn't exist in Kconfig, therefore replacing all
references for it with SHARP_LOCOMO in the source code.

Signed-off-by: Christoph Egger <siccegge@cs.fau.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:29 +08:00
Marek Vasut
0357ae8f8c [ARM] pxa: cpufreq-pxa2xx: fix DRI recomputation routine
This patch:
1) Simpifies the DRI recomputation routine by pulling out the common code
2) Fixes a bug in PXA27x DRI recomputation caused by incorrect parenthesis

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:28 +08:00
Marek Vasut
5852984a8b [ARM] pxa: fix HSIO bus x24 multiplier for pxa3xx
The latest PXA3xx DM has enabled 312MHz for the HSS bus,
which allows x24 multiplier.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:27 +08:00
Marek Vasut
983536e7b5 [ARM] scoop: Add CPR register bit definitions
Add bit definitions of the CPR register of the SCOOP chip into scoop.h. Also,
cleanup the GPCR definitions to match coding style.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:26 +08:00
Marek Vasut
11dd2d9a5e [ARM] pxa/colibri320: Add UDC support
Add support for PXA UDC.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:25 +08:00
Marek Vasut
320bbb86b3 [ARM] pxa/z2: Add regulator support
Register TPS65021 regulator in Zipit Z2.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:24 +08:00
Eric Miao
9c3fca2ee6 [ARM] pxa: PXA_SHARPSL_DETECT_MACH_ID to include head-sharpsl.S
With kexec-based kernel boot loader on Zaurus, the machine ID is
actually correctly passed, and head-sharpsl.S is not necessary.
Introduce PXA_SHARPSL_DETECT_MACH_ID, and include head-sharpsl.S
only when that's explicitly enabled.

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:23 +08:00
Eric Miao
867fc1c718 [ARM] pxa: move hidden Kconfig options to right place and vice versa
1. TOSA related un-hidden options moved to right under MACH_TOSA
2. SHARPSL_PM related hidden options moved to the end of Kconfig

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:23 +08:00
Eric Miao
4fa5518c65 [ARM] pxa: remove now unnecessary dma_needs_bounce()
With a correct dev->dma_mask before calling dmabounce_register_dev(),
dma_needs_bounce() is not necessary.

The sa1111, though, is a bit complicated. Until it's fully understood
and fixed, dma_needs_bounce() for sa1111 is kept if CONFIG_SA1111 is
enabled with no side effect (with the condition of machine_is_*)

Thanks for Mike Rapoport to fix one error in the original version of
the patch and get this tested.

Acked-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:21 +08:00
Eric Miao
e478fe4cd5 [ARM] pxa: merge all eseries board code into eseries.c
Cc: Ian Molton <spyro@f2s.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:20 +08:00
Eric Miao
09a5358d1e [ARM] pxa: move pmu device back into mach-pxa/
Not tested and enabled on MMP at this moment, and since the IRQ
is different from mach-pxa, I'd prefer to move the PMU device
back into mach-pxa/. Will introduce the PMU device to MMP once
it's enabled and tested.

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:19 +08:00
Igor Grinberg
1b84387ac1 [ARM] pxa/cm-x300: enable the IRQ_WAKEUP0 as wakeup source.
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:18 +08:00
Igor Grinberg
1288209651 [ARM] pxa: add set_type to the pxa3xx ext_wakeup irq chip.
pxa3xx cpu needs the irq type setup to be able to
wakeup from low power mode on IRQ_WAKEUPx events.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:17 +08:00
Jonathan Cameron
dcd925f951 [ARM] pxa: merge stargate2 and imote2 board files
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:16 +08:00
Marek Vasut
241cf47311 [ARM] pxa: fix all devices using wm97xx_batt.h
This file is scheduled for removal, therefore fix all devices that use this
file to use the suggested wm97xx.h and pass platform data properly.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Tomas Cech <sleep_walker@suse.cz>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05 14:32:14 +08:00
Linus Torvalds
3cfc2c42c1 Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (48 commits)
  Documentation: update broken web addresses.
  fix comment typo "choosed" -> "chosen"
  hostap:hostap_hw.c Fix typo in comment
  Fix spelling contorller -> controller in comments
  Kconfig.debug: FAIL_IO_TIMEOUT: typo Faul -> Fault
  fs/Kconfig: Fix typo Userpace -> Userspace
  Removing dead MACH_U300_BS26
  drivers/infiniband: Remove unnecessary casts of private_data
  fs/ocfs2: Remove unnecessary casts of private_data
  libfc: use ARRAY_SIZE
  scsi: bfa: use ARRAY_SIZE
  drm: i915: use ARRAY_SIZE
  drm: drm_edid: use ARRAY_SIZE
  synclink: use ARRAY_SIZE
  block: cciss: use ARRAY_SIZE
  comment typo fixes: charater => character
  fix comment typos concerning "challenge"
  arm: plat-spear: fix typo in kerneldoc
  reiserfs: typo comment fix
  update email address
  ...
2010-08-04 15:31:02 -07:00
Linus Torvalds
fe445c6e2c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (57 commits)
  Input: adp5588-keypad - fix NULL dereference in adp5588_gpio_add()
  Input: cy8ctmg110 - capacitive touchscreen support
  Input: keyboard - also match braille-only keyboards
  Input: adp5588-keys - export unused GPIO pins
  Input: xpad - add product ID for Hori Fighting Stick EX2
  Input: adxl34x - fix leak and use after free
  Input: samsung-keypad - Add samsung keypad driver
  Input: i8042 - reset keyboard controller wehen resuming from S2R
  Input: synaptics - set min/max for finger width
  Input: synaptics - only report width on hardware that supports it
  Input: evdev - signal that device is writable in evdev_poll()
  Input: mousedev - signal that device is writable in mousedev_poll()
  Input: change input handlers to use bool when possible
  Input: document the MT event slot protocol
  Input: introduce MT event slots
  Input: usbtouchscreen - implement reset_resume
  Input: usbtouchscreen - implement runtime power management
  Input: usbtouchscreen - implement basic suspend/resume
  Input: Add ATMEL QT602240 touchscreen driver
  Input: fix signedness warning in input_set_keycode()
  ...
2010-08-04 10:41:52 -07:00
Jiri Kosina
d790d4d583 Merge branch 'master' into for-next 2010-08-04 15:14:38 +02:00
Tony Lindgren
d21872b368 Merge branch 'v2.6.35-omap-mailbox-for-next' of git://gitorious.org/~doyu/lk/mainline into omap-for-linus
Conflicts:
	arch/arm/mach-omap1/devices.c
2010-08-04 16:10:38 +03:00
Felipe Contreras
b3e69146f4 omap: mailbox: reorganize headers
Remove kernel.h and module.h since they are not used correctly anyway.

Also, remove device.h since it comes along with platform_device.h
(always will I guess).

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:20 +03:00
Felipe Contreras
d742709ea4 omap: mailbox: standarize on 'omap-mailbox'
omap{1,2}-mailbox are modules that provide the 'omap-mailbox' driver.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:19 +03:00
Felipe Contreras
14476bd937 omap: mailbox: only compile for configured archs
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:19 +03:00
Felipe Contreras
9c80c8cd74 omap: mailbox: simplify omap_mbox_register()
No need to dynamically register mailboxes one by one.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:19 +03:00
Felipe Contreras
898ee75623 omap: mailbox: reorganize registering
It's more extensible this way.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:19 +03:00
Felipe Contreras
1f2c4dfd30 omap: mailbox: add IRQ names
Will be useful to identify them later.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:19 +03:00
Felipe Contreras
fc9960b282 omap: mailbox: remove unecessary fields
Nobody is using them.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:18 +03:00
Felipe Contreras
4b191eb960 omap: mailbox: don't export unecessary symbols
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:18 +03:00
Felipe Contreras
5f1af5c701 omap: mailbox: update omap1 probing
Based on omap2 code.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:18 +03:00
Felipe Contreras
e37a769caa omap: mailbox: use correct config for omap1
CONFIG_OMAP_DSP is not in mainline, CONFIG_OMAP_MBOX_FWK is.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:18 +03:00
Felipe Contreras
7b2729a15b omap: mailbox: 2420 should be detected at run-time
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:18 +03:00
Felipe Contreras
07d65d8b91 omap: mailbox: reorganize structures
OMAP4 ones messed up the organization.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:17 +03:00
Felipe Contreras
909f9dc71e omap: mailbox: trivial cleanups
And fix a few compilation warnings.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:17 +03:00
Hiroshi DOYU
6b23398591 omap mailbox: Set a device in logical mbox instance for traceability
With this patch, you'll get the following sysfs directories. This
structure implies that a single platform device, "omap2-mailbox" holds
multiple logical mbox instances. This could be the base to add sysfs
files for each logical mboxes. Then userland application can access a
mbox through sysfs entries if necessary(ex: setting kfifo size
dynamically)

  ~# tree -d -L 2 /sys/devices/platform/omap2-mailbox/
  /sys/devices/platform/omap2-mailbox/
  |-- driver -> ../../../bus/platform/drivers/omap2-mailbox
  |-- mbox
  |   |-- dsp      <- they are each instances of logical mailbox.
  |   |-- ducati
  |   |-- iva2
  |   |-- mbox01
  |   |-- mbox02
  |   |-- mbox03
  |   |-- .....
  |   `-- tesla
  |-- power
  `-- subsystem -> ../../../bus/platform

This was wrongly dropped by:
     commit c7c158e57b

Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:17 +03:00
Ohad Ben-Cohen
b5bebe4102 omap: mailbox: convert block api to kfifo
The underlying buffering implementation of mailbox
is converted from block API to kfifo due to the simplicity
and speed of kfifo.

The default size of the kfifo buffer is set to 256 bytes.
This value is configurable at compile time (via
CONFIG_OMAP_MBOX_KFIFO_SIZE), and can be changed at
runtime (via the mbox_kfifo_size module parameter).

Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:17 +03:00
Ohad Ben-Cohen
01072d8f4b omap: mailbox: remove (un)likely macros from cold paths
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:17 +03:00
Ohad Ben-Cohen
f375325a04 omap: mailbox cleanup: split MODULE_AUTHOR line
use multiple MODULE_AUTHOR lines for multiple authors

Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:16 +03:00
Ohad Ben-Cohen
10d1a0028d omap: mailbox: convert rwlocks to spinlock
rwlocks are slower and have potential starvation issues
therefore spinlocks are generally preferred.

see also: http://lwn.net/Articles/364583/

Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: Kanigeri Hari <h-kanigeri2@ti.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:16 +03:00
Fernando Guzman Lugo
1ea5d6d18b Mailbox: disable mailbox interrupt when request queue
when blk_get_request fails to get the request it is returning
without read the message from the mailbox fifo, then when it
leaves the isr and interruption is trigger again and again and
the workqueue which get elements from the request queue is never
executed and the kernel is stuck and shows a softlockup message.
Now the mailbox interrupt is disabled when request queue is full
and enabled when it pop a elememt form the request queue.

Signed-off-by: Fernando Guzman Lugo <x0095840@ti.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:16 +03:00
Hiroshi DOYU
72b917ef90 Mailbox: new mutext lock for h/w mailbox configuration
mailbox startup and shutdown are being executed against
a single H/W module, and a mailbox H/W module is totally
__independent__ of the registration of logical mailboxes.
So, an independent mutext should be used for startup and
shutdown.

Signed-off-by: Fernando Guzman Lugo <x0095840@ti.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:16 +03:00
Fernando Guzman Lugo
9caae4d87c Mailbox: Check valid registered callback before calling
This patch checks if the mailbox user has assinged a valid
callback fuction before calling it.

Signed-off-by: Fernando Guzman Lugo <x0095840@ti.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:15 +03:00
Fernando Guzman Lugo
0e828e8c2b Mailbox: flush pending deferred works before freeing blk queue
flush pending deferred works before freeing blk_queue to prevent
any attempt of access to blk_queue after it was freed

Signed-off-by: Fernando Guzman Lugo <x0095840@ti.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:15 +03:00
Fernando Guzman Lugo
ad6d962735 Mailbox: free mailbox interrupt before freeing blk queue
Free interrupt before freeing blk_queue to avoid
any attempt of access to blk_queue after it was freed.

Signed-off-by: Fernando Guzman Lugo <x0095840@ti.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:15 +03:00
Vincent Sanders
80690ccc41 Remove ARM default configurations which duplicate omap3_defconfig
These configurations are no longer useful as the systems they support
are covered by the generic omap3_defconfig

Signed-off-by:Vincent Sanders <vince@simtec.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-04 15:47:29 +03:00
Anand Gadiyar
58dcfb3a0f omap: 3630: disable TLL SAR on 3630 ES1
USBTLL Save-and-Restore is broken in 3630 ES1.0. Having it
enabled could result in incorrect register restores as
the OMAP exits off-mode. This could potentially result in
unexpected wakeup events.

(Refer 3630 errata ID i579)

This is fixed in ES1.1. So disable it for ES1.0s.

Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-04 14:43:52 +03:00
Anand Gadiyar
b0a1a6ce05 OMAP3630: Add ES1.1 and ES1.2 detection
Add revision detection for ES1.1 and ES1.2. Set default
revision as ES1.2.

Add CHIP_GE_OMAP3630ES1_1 to detect revisions 1.1 and later.
This is needed for at least one feature that is broken in
3630ES1.0 but exists on older (3430 ES3.1) and newer revisions.

Additionally, update some of the CHIP_GE_* macros to use other
macros for ease of maintenance.

Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Manjunatha GK <manjugk@ti.com>
[tony@atomide.com: update to remove fallthrough handling]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-04 14:43:51 +03:00
Artem Bityutskiy
49b368a6b3 omap: device: improve errors handling
Do not forget to check the 'platform_device_add_data()' error code
in 'omap_device_build_ss()'.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Acked-by: Nishanth Menon <nm@ti.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-04 14:43:51 +03:00
Tony Lindgren
7590d1defd Merge branch 'devel-map-io' into omap-for-linus 2010-08-04 14:43:45 +03:00
Mike Rapoport
869fef4154 omap3: introduce omap3_map_io
Most OMAP3-based boards use exactly the same code for .map_io method in
the machine_desc structure.
This patch introduces omap3_map_io and updates board-* files to use it
as .map_io method.

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-04 14:43:18 +03:00
Sergio Aguirre
c573bcf96a omap3: Unify omap2_set_globals_3[43,6x]x functions
The only difference between them is the physical address of the
uart4 port, which is only present in 36xx chips.

We don't really need to care about keeping these 2 functions, since
the decision to use uart4 is more cleanly done later when we do have
access to omap_revision variable.

Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
[tony@atomide.com: added comment for the uart4_phys]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-04 14:43:18 +03:00
Jason Wang
7e788b4289 omap: Fix DEBUG_LL uart to access phys addr when MMU isn't enable
Now we use a memory address to store the debug port info, So we need
to read/write this address when we choose DEBUG_LL. When MMU isn't
enable(I.E. the begining part of init stage of the linux kernel boot),
we need to access physical address instead of virtual address,
otherwise the kernel will crash.

Signed-off-by: Jason Wang <jason77.wang@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-04 12:17:53 +03:00
Paul Mundt
beccb12f6f ARM: mach-shmobile: Fix up ap4evb build for LCDC merge damage.
The merge of the LCDC patches chomped a trailing , from the device list,
add it back in.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 16:47:37 +09:00
Kuninori Morimoto
9848f2f305 ARM: mach-shmobile: clock-sh7372: modify clock name for FSI2
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 16:46:09 +09:00
Guennadi Liakhovetski
dfbcdf6420 ARM: mach-shmobile: add HDMI support to the ap4evb board
Support HDMI in 720p mode.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 16:17:49 +09:00
Guennadi Liakhovetski
b90884c886 ARM: mach-shmobile: extend clock definitions on sh7372
Add definitions for DV_CLKI and HDMI clocks, extend support for PLLC2 and some
other clocks.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 16:12:06 +09:00
Kuninori Morimoto
71c3ba9a94 ARM: mach-shmobile: ap4evb: Add ts_get_pendown_state for tsc2007
This function is necessary to ensure the detection of pen-down.
This patch support both QHD / WVGA pannel.

Tested-by: Tony SIM <chinyeow.sim.xt@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 16:08:37 +09:00
Kuninori Morimoto
8a2b6beffc net/irda/sh_irda: Modify clk_get lookups
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 15:51:35 +09:00
Guennadi Liakhovetski
6e86ccad15 ARM: mach-shmobile: fix typos in sh7372 clock definitions
Reported-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 15:34:37 +09:00
Guennadi Liakhovetski
3b79becedf ARM: mach-shmobile: fix EXTAL1 frequency on sh7372
EXTAL1 is clocked at 26.0MHz

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 15:34:32 +09:00