Commit Graph

12290 Commits

Author SHA1 Message Date
Yusuke Goda
da5d1f4c90 ARM: mach-shmobile: mackerel: Add support get_cd in CN23
Signed-off-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-11 12:54:48 +09:00
Paul Mundt
e9ab320731 Merge branch 'for-paul-38-rebased' of git://gitorious.org/linux-omap-dss2/linux 2011-01-11 12:01:14 +09:00
Russell King
56949d414a ARM: udelay: prevent math rounding resulting in short udelays
We perform the microseconds to loops calculation using a number of
multiplies and shift rights.  Each shift right rounds down the
resulting value, which can result in delays shorter than requested.
Ensure that we always round up.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-01-10 23:55:59 +00:00
Linus Torvalds
e773202e22 Merge branch 'for-torvalds' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson
* 'for-torvalds' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
  ux500: allow 5500 and 8500 to be built together
  ux500: modem_irq is only for 5500
  ux500: dynamic SOC detection
  ux500: rename MOP board Kconfig
  ux500: remove build-time changing macros
2011-01-10 14:50:38 -08:00
Linus Torvalds
abf8792d0e Merge branch 'msm-smp' of git://codeaurora.org/quic/kernel/davidb/linux-msm
* 'msm-smp' of git://codeaurora.org/quic/kernel/davidb/linux-msm:
  msm: add SMP support for msm
  msm: hotplug: support cpu hotplug on msm
  msm: timer: SMP timer support for msm
  msm: scm-boot: Support for setting cold/warm boot addresses
  msm: Secure Channel Manager (SCM) support
2011-01-10 14:50:08 -08:00
Enric Balletbo i Serra
18cbc7d94c omap3: igep2: Add keypad support
Support twl4030 keypad and gpio keys on IGEP v2.

Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-01-10 14:33:19 -08:00
Enric Balletbo i Serra
a271c6cd20 omap3: igep3: Fix IGEP module second MMC channel power supply
The second MMC channel (used by the WLAN/BT module) is not linked to
power regulator. This causes the WLAN/BT module to fail being detected if
CONFIG_REGULATOR_DUMMY is not set.

This patch adds the two regulators that actually feed the WLAN/BT module
(1v8 from the TWL4030 VIO LDO, and a fixed 3v3). With that patch, the
second channel is properly detected.

Also change vmmc1 to use symbolic names instead of direct device
reference.

Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Acked-by: Marc Zyngier <maz@misterjones.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-01-10 14:33:09 -08:00
Enric Balletbo i Serra
7b0d4b71f5 omap3: igep3: Add USB EHCI support for IGEP module
The OMAP3 IGEP module has one EHCI interface on board using
USB2HS port. GPIO183 is used as PHY reset.

Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-01-10 14:31:47 -08:00
Tony Lindgren
274353674d Merge branch 'ehci-omap-clock' into omap-fixes 2011-01-10 14:23:41 -08:00
Santosh Shilimkar
d7cd5c73ce omap3: clocks: Fix build error 'CK_3430ES2' undeclared here
At latest mainline commit 0c21e3aaf6,  omap2plus build is broken. This
patch is trivial fix for the missed usb clock node for CK_3430ES2PLUS
flag update.

 CHK     include/generated/compile.h
  CC      arch/arm/mach-omap2/clock3xxx_data.o
arch/arm/mach-omap2/clock3xxx_data.c:3289: error: 'CK_3430ES2' undeclared
here (not in a function)
make[1]: *** [arch/arm/mach-omap2/clock3xxx_data.o] Error 1
make: *** [arch/arm/mach-omap2] Error 2

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Anand Gadiyar <gadiyar@ti.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
[tony@atomide.com: updated mask to include CK_36XX]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-01-10 14:23:01 -08:00
Anand Gadiyar
1740d483ba arm: omap4: pandaboard: turn on PHY reference clock at init
The SMSC 3320 USB PHY on the OMAP4 Pandaboard needs a 19.2 MHz
reference clock. This clock is provided from the OMAP4's fref_clk3
pad.

Recent changes to clock44xx_data.c made the clock framework aware
of the existence of these fref_clk[i] lines. If the option
CONFIG_OMAP_RESET_CLOCKS is enabled in the kernel, then the
clock framework will turn these clocks off during bootup.

Explicitly request and keep this clock enabled at init for the
Pandaboard, so that the PHY receives this clock at all times.

Reported-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Cc: Benoit Cousson <b-cousson@ti.com>
Reviewed-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-01-10 11:13:46 -08:00
Rabin Vincent
d2a40972ec ux500: allow 5500 and 8500 to be built together
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
2011-01-10 18:34:54 +01:00
Rabin Vincent
5ec65521c9 ux500: modem_irq is only for 5500
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
[Modified to hit the right file]
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
2011-01-10 18:34:53 +01:00
Rabin Vincent
abf12d719a ux500: dynamic SOC detection
Dynamically detect the DBx500 SOC an revision based on the ASIC ID.

Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
2011-01-10 18:34:53 +01:00
Rabin Vincent
5dc55e0a39 ux500: rename MOP board Kconfig
Rename the MOP board Kconfig entries to the same name as the machine
type, so that the machine_is_*() macros work correctly.

Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
[Updated to match changes in the tree]
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
2011-01-10 18:34:53 +01:00
Rabin Vincent
92389ca836 ux500: remove build-time changing macros
To allow the possiblity of building U8500 and U5500 support in the same
image.

Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
[Rebased to latest changes in Russells tree]
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
2011-01-10 18:34:52 +01:00
Alexey Dobriyan
57cc7215b7 headers: kobject.h redux
Remove kobject.h from files which don't need it, notably,
sched.h and fs.h.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-10 08:51:44 -08:00
Sumit Semwal
18faa1b68a OMAP: DSS2: Introduce omap_channel as an omap_dss_device parameter, add new overlay manager.
A panel connects to one of the overlay managers of DSS through some interface block.
On OMAP4, specifying the type of the display is not sufficient to conclude which manager
the panel should be connected to.
Hence, a new member 'channel' is introduced in omap_dss_device structure to determine
which manager the panel uses. The dss_recheck_connections() called in dss_driver_probe()
uses this channel parameter to set the correct manager to the corresponding omap_dss_device.

The channel parameter is used only once to ensure the correct managers are set for each
panel. The parameter dssdev->manager->id will take care of ensuring that the panel and
then the interface driver configures the correct DISPC channel.

Also, add a new Overlay Manager in manager.c, make other changes needed for LCD2 channel.

Signed-off-by: Sumit Semwal <sumit.semwal@ti.com>
Signed-off-by: Mukund Mittal <mmittal@ti.com>
Signed-off-by: Samreen <samreen@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2011-01-10 11:36:51 +02:00
Sumit Semwal
2a205f34b8 OMAP: DSS2: LCD2 Channel Changes for DISPC
DISPC functions are modified in order to work when the manager is LCD2.
This includes:
Adding new IRQs specific to LCD2 and their handling.
Provide dumps of the new manager's registers.
Provide dumps of the new manager's clocks.
Checks for channel for registers DISPC_CONTROL2 and DISPC_CONFIG2
which can't be parametrized.

Signed-off-by: Sumit Semwal <sumit.semwal@ti.com>
Signed-off-by: Mukund Mittal <mmittal@ti.com>
Signed-off-by: Samreen <samreen@ti.com>
Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2011-01-10 11:36:49 +02:00
Sumit Semwal
8613b0005d OMAP: DSS2: Represent DISPC register defines with channel as parameter
On OMAP4, we have a new DISPC channel for Overlay Manager LCD2. There is a set
of regsiters for LCD2 channel similar to the existing LCD channel, like
DISPC_CONTROL2, DISPC_DIVISOR2, DISPC_CONFIG2 and so on.

Introduce new enum members for LCD2 Channel and corresponding Overlay Manager
in display.h.

Represent the following DISPC register defines with channel as a parameter
to differentiate between LCD and LCD2 registers (and also DIGIT in some cases):

DISPC_DEFAULT_COLOR, DISPC_TRANS_COLOR, DISPC_TIMING_H, DISPC_TIMING_V,
DISPC_POL_FREQ, DISPC_DIVISOR, DISPC_SIZE_LCD, DISPC_DATA_CYCLEk,
DISPC_CPR_COEF_R, DISPC_CPR_COEF_G and DISPC_CPR_COEF_B

This parametrization helps in reducing the number of register defines for DISPC.
Replace the existing reads/writes to these registers in this new way.
Also, Introduce defines for registers DISPC_CONTROL2 and DISPC_CONFIG2 which
are used exclusively for LCD2 channel.

Signed-off-by: Sumit Semwal <sumit.semwal@ti.com>
Signed-off-by: Mukund Mittal <mmittal@ti.com>
Signed-off-by: Samreen <samreen@ti.com>
Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2011-01-10 11:09:54 +02:00
Bryan Wu
89747c9141 OMAP: use generic DPI panel driver in board files
Still keep sharp_ls_panel, since the sharp_ls_panel driver contains blacklight
control driver code which will be moved out later. Then we can use generic DPI
driver for sharp_ls_panel.

Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
Acked-by: Archit Taneja <archit@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2011-01-10 11:09:53 +02:00
Bryan Wu
a9a62b6a88 OMAP: DSS2: Add generic DPI panel display driver
Generic DPI panel driver includes the driver and 4 similar panel configurations. It
will match the panel name which is passed from platform data and setup the
right configurations.

With generic DPI panel driver, we can remove those 4 duplicated panel display
drivers. In the future, it is simple for us just add new panel configuration
date in panel-generic-dpi.c to support new display panel.

Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
Acked-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2011-01-10 11:09:53 +02:00
Kishore Y
ed3f909546 OMAP3: Enable display on ZOOM2/3/3630SDP
Enable Display on zoom2, zoom3 and 3630sdp boards.

Signed-off-by: Mukund Mittal <mmittal@ti.com>
Signed-off-by: Kishore Y <kishore.y@ti.com>
Signed-off-by: Samreen <samreen@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2011-01-10 11:09:53 +02:00
Kishore Y
a649033575 OMAP3: ZOOM2/3/3630SDP: Add display board file for OMAP3
Board-zoom-display.c added as a common file for display functionality
on boards zoom2, zoom3 and 3630sdp.

Signed-off-by: Mukund Mittal <mmittal@ti.com>
Signed-off-by: Kishore Y <kishore.y@ti.com>
Signed-off-by: Rajkumar N <rajkumar.nagarajan@ti.com>
Signed-off-by: Samreen <samreen@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2011-01-10 10:54:20 +02:00
Rajkumar N
fd28a39071 OMAP3630: DSS2: Enable Pre-Multiplied Alpha Support
Enable dss to process color formats with pre-mulitplied alpha.
With this we can have alpha values defined for each pixel
and hence can have different blending values for each pixel.
sysfs entry has been created for this and pre-multiplied alpha
support is turned off by default.

Signed-off-by: Sudeep Basavaraj <sudeep.basavaraj@ti.com>
Signed-off-by: Rajkumar N <rajkumar.nagarajan@ti.com>
Signed-off-by: Samreen <samreen@ti.com>
Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2011-01-10 10:54:19 +02:00
Olof Johansson
03d2bfc878 mmc: add sdhci-tegra driver for Tegra SoCs
SDHCI driver for Tegra. This driver plugs in as a new variant of
sdhci-pltfm, using the platform data structure passed in to specify the
GPIOs to use for card detect, write protect and card power enablement.

Original driver (of which only the header file is left):
Signed-off-by: Yvonne Yip <y@palm.com>

The rest, which has been rewritten by now:
Signed-off-by: Olof Johansson <olof@lixom.net>
Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Chris Ball <cjb@laptop.org>
2011-01-08 23:52:23 -05:00
Mike Rapoport
930e2fe759 ARM: dove: Switch SDHCI devices over to "sdhci-dove" driver
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
CC: Saeed Bishara <saeed@marvell.com>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
2011-01-08 21:48:55 -05:00
Linus Torvalds
021db8e2bd Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6
* 'next-spi' of git://git.secretlab.ca/git/linux-2.6: (77 commits)
  spi/omap: Fix DMA API usage in OMAP MCSPI driver
  spi/imx: correct the test on platform_get_irq() return value
  spi/topcliff: Typo fix threhold to threshold
  spi/dw_spi Typo change diable to disable.
  spi/fsl_espi: change the read behaviour of the SPIRF
  spi/mpc52xx-psc-spi: move probe/remove to proper sections
  spi/dw_spi: add DMA support
  spi/dw_spi: change to EXPORT_SYMBOL_GPL for exported APIs
  spi/dw_spi: Fix too short timeout in spi polling loop
  spi/pl022: convert running variable
  spi/pl022: convert busy flag to a bool
  spi/pl022: pass the returned sglen to the DMA engine
  spi/pl022: map the buffers on the DMA engine
  spi/topcliff_pch: Fix data transfer issue
  spi/imx: remove autodetection
  spi/pxa2xx: pass of_node to spi device and set a parent device
  spi/pxa2xx: Modify RX-Tresh instead of busy-loop for the remaining RX bytes.
  spi/pxa2xx: Add chipselect support for Sodaville
  spi/pxa2xx: Consider CE4100's FIFO depth
  spi/pxa2xx: Add CE4100 support
  ...
2011-01-07 17:08:46 -08:00
Linus Torvalds
23d69b09b7 Merge branch 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
* 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: (33 commits)
  usb: don't use flush_scheduled_work()
  speedtch: don't abuse struct delayed_work
  media/video: don't use flush_scheduled_work()
  media/video: explicitly flush request_module work
  ioc4: use static work_struct for ioc4_load_modules()
  init: don't call flush_scheduled_work() from do_initcalls()
  s390: don't use flush_scheduled_work()
  rtc: don't use flush_scheduled_work()
  mmc: update workqueue usages
  mfd: update workqueue usages
  dvb: don't use flush_scheduled_work()
  leds-wm8350: don't use flush_scheduled_work()
  mISDN: don't use flush_scheduled_work()
  macintosh/ams: don't use flush_scheduled_work()
  vmwgfx: don't use flush_scheduled_work()
  tpm: don't use flush_scheduled_work()
  sonypi: don't use flush_scheduled_work()
  hvsi: don't use flush_scheduled_work()
  xen: don't use flush_scheduled_work()
  gdrom: don't use flush_scheduled_work()
  ...

Fixed up trivial conflict in drivers/media/video/bt8xx/bttv-input.c
as per Tejun.
2011-01-07 16:58:04 -08:00
Jeff Ohlstein
e14411da42 msm: add SMP support for msm
Signed-off-by: Jeff Ohlstein <johlstei@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
2011-01-07 15:54:45 -08:00
Jeff Ohlstein
9f1890a5de msm: hotplug: support cpu hotplug on msm
Signed-off-by: Jeff Ohlstein <johlstei@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
2011-01-07 15:54:44 -08:00
Jeff Ohlstein
94790ec25f msm: timer: SMP timer support for msm
The msm provides timer hardware that is private to each core. Each
timer has separate counter and match registers, so we create separate
clock_event_devices for each core. For the global clocksource, use
cpu 0's counter.

Signed-off-by: Jeff Ohlstein <johlstei@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
2011-01-07 15:54:44 -08:00
Stepan Moskovchenko
7b181446c6 msm: scm-boot: Support for setting cold/warm boot addresses
Add support for setting the cold boot address of core 1 and
the warm boot addresses of cores 0 and 1 using a secure
domain call.

Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
2011-01-07 15:54:43 -08:00
Stephen Boyd
2a1eb58a86 msm: Secure Channel Manager (SCM) support
SCM is the protocol used to communicate between the secure and
non-secure code executing on the applications processor. The
non-secure side uses a physically contiguous buffer to pass
information to the secure side; where the buffer conforms to a
format that is agreed upon by both sides. The use of a buffer
allows multiple pending requests to be in flight on the secure
side. It also benefits use cases where the command or response
buffer contains large chunks of data.

Reviewed-by: Saravana Kannan <skannan@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
2011-01-07 15:54:43 -08:00
Linus Torvalds
d074b104ce Merge branch 'rmobile-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
* 'rmobile-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (67 commits)
  ARM: mach-shmobile: update for SMP changes.
  ARM: mach-shmobile: update for GIC changes.
  ARM: mach-shmobile: Fix up clkdev fallout for SH73A0.
  dma: shdma: don't register the global die notifier multiple times
  ARM: mach-shmobile: Rely on run-time IRQ handlers
  ARM: mach-shmobile: Run-time IRQ handler for GIC
  ARM: mach-shmobile: Run-time IRQ handler for INTCA
  ARM: mach-shmobile: Enable CONFIG_MULTI_IRQ_HANDLER
  ARM: mach-shmobile: Use shared GIC entry macros
  ARM: mach-shmobile: mackerel: Add zboot support
  ARM: mach-shmobile: mackerel: Add HDMI sound support
  ARM: mach-shmobile: mackerel: add HDMI video support
  ARM: mach-shmobile: ap4evb: fixup clk_put timing of fsib_clk
  ARM: mach-shmobile: sh73a0: fix div4 table
  ARM: mach-shmobile: ap4/mackerel: modify wrong comment out of USB
  ARM: mach-shmobile: Mackerel VGA camera support
  mmc: sh_mmcif: make DMA support by the driver unconditional
  ARM: mach-shmobile: Add eMMC support through MMCIF on AG5EVM
  ARM: mach-shmobile: Use pullups for AG5EVM KEYSC pins
  ARM: mach-shmobile: sh73a0 GPIO pullup improvement
  ...
2011-01-07 14:50:14 -08:00
Linus Torvalds
31b6ca0af7 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: (58 commits)
  Input: wacom_w8001 - support pen or touch only devices
  Input: wacom_w8001 - use __set_bit to set keybits
  Input: bu21013_ts - fix misuse of logical operation in place of bitop
  Input: i8042 - add Acer Aspire 5100 to the Dritek list
  Input: wacom - add support for digitizer in Lenovo W700
  Input: psmouse - disable the synaptics extension on OLPC machines
  Input: psmouse - fix up Synaptics comment
  Input: synaptics - ignore bogus mt packet
  Input: synaptics - add multi-finger and semi-mt support
  Input: synaptics - report clickpad property
  input: mt: Document interface updates
  Input: fix double equality sign in uevent
  Input: introduce device properties
  hid: egalax: Add support for Wetab (726b)
  Input: include MT library as source for kerneldoc
  MAINTAINERS: Update input-mt entry
  hid: egalax: Add support for Samsung NB30 netbook
  hid: egalax: Document the new devices in Kconfig
  hid: egalax: Add support for Wetab
  hid: egalax: Convert to MT slots
  ...

Fixed up trivial conflict in drivers/input/keyboard/Kconfig
2011-01-07 14:45:47 -08:00
Santosh Shilimkar
56a6a19dff omap2plus: prm: Trvial build break fix for undefined reference to 'omap2_prm_read_mod_reg'
omap2plus_defocnfig build breaks when customised with only ARCH_OMAP4
selected. This is because common files make references to the functions
which are defined only for omap2xxx and omap3xxx.

 LD      .tmp_vmlinux1
arch/arm/mach-omap2/built-in.o: In function `pm_dbg_regset_store':
arch/arm/mach-omap2/pm-debug.c:335: undefined reference to `omap2_prm_read_mod_reg'
arch/arm/mach-omap2/built-in.o: In function `omap2_pm_dump':
arch/arm/mach-omap2/pm-debug.c:121: undefined reference to `omap2_prm_read_mod_reg'
arch/arm/mach-omap2/pm-debug.c:123: undefined reference to `omap2_prm_read_mod_reg'
arch/arm/mach-omap2/pm-debug.c:124: undefined reference to `omap2_prm_read_mod_reg'
arch/arm/mach-omap2/pm-debug.c:125: undefined reference to `omap2_prm_read_mod_reg'
arch/arm/mach-omap2/built-in.o: In function `omap_prcm_arch_reset':
arch/arm/mach-omap2/prcm.c:106: undefined reference to `omap2_prm_set_mod_reg_bits'
arch/arm/mach-omap2/prcm.c:108: undefined reference to `omap2_prm_read_mod_reg'
arch/arm/mach-omap2/built-in.o: In function `omap_prcm_get_reset_sources':
arch/arm/mach-omap2/prcm.c:53: undefined reference to `omap2_prm_read_mod_reg'
arch/arm/mach-omap2/built-in.o: In function `clkdm_clear_all_wkdeps':
arch/arm/mach-omap2/clockdomain.c:545: undefined reference to `omap2_prm_clear_mod_reg_bits'
arch/arm/mach-omap2/built-in.o: In function `clkdm_del_wkdep':
arch/arm/mach-omap2/clockdomain.c:475: undefined reference to `omap2_prm_clear_mod_reg_bits'
arch/arm/mach-omap2/built-in.o: In function `clkdm_read_wkdep':
arch/arm/mach-omap2/clockdomain.c:511: undefined reference to `omap2_prm_read_mod_bits_shift'
arch/arm/mach-omap2/built-in.o: In function `clkdm_add_wkdep':
arch/arm/mach-omap2/clockdomain.c:440: undefined reference to `omap2_prm_set_mod_reg_bits'
make: *** [.tmp_vmlinux1] Error 1

This patch adds stubs for these functions so that build continues to work.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-01-07 13:33:10 -08:00
Santosh Shilimkar
faacebc509 omap2plus: voltage: Trivial linking fix for 'EINVAL' undeclared
CC      arch/arm/mach-omap2/omap_hwmod_common_data.o
In file included from arch/arm/plat-omap/include/plat/omap_hwmod.h:38,
                 from arch/arm/mach-omap2/omap_hwmod_common_data.c:20:
arch/arm/plat-omap/include/plat/voltage.h: In function 'omap_voltage_late_init':
arch/arm/plat-omap/include/plat/voltage.h:145: error: 'EINVAL' undeclared (first use in this function)
arch/arm/plat-omap/include/plat/voltage.h:145: error: (Each undeclared identifier is reported only once
arch/arm/plat-omap/include/plat/voltage.h:145: error: for each function it appears in.)
make[1]: *** [arch/arm/mach-omap2/omap_hwmod_common_data.o] Error 1
make: *** [arch/arm/mach-omap2] Error 2

The error is reported when omap2plus_defconfig built with CONFIG_PM disabled

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Thara Gopinath <thara@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Nishanth Menon <nm@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-01-07 13:33:09 -08:00
Santosh Shilimkar
dd361b6ff6 omap2plus: voltage: Trivial linking fix 'undefined reference'
LD      init/built-in.o
LD      .tmp_vmlinux1
arch/arm/mach-omap2/built-in.o: In function `omap2_set_init_voltage':
arch/arm/mach-omap2/pm.c:181: undefined reference to `omap_voltage_domain_lookup'
arch/arm/mach-omap2/built-in.o: In function `omap4_twl_init':
arch/arm/mach-omap2/omap_twl.c:244: undefined reference to `omap_voltage_domain_lookup'
arch/arm/mach-omap2/omap_twl.c:247: undefined reference to `omap_voltage_domain_lookup'
arch/arm/mach-omap2/omap_twl.c:250: undefined reference to `omap_voltage_domain_lookup'
make: *** [.tmp_vmlinux1] Error 1

The error is reported when omap2plus_defconfig built with CONFIG_PM disabled

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Thara Gopinath <thara@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Nishanth Menon <nm@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-01-07 13:33:09 -08:00
Santosh Shilimkar
d7e08f1b8f omap2plus: voltage: Trivial warning fix 'no return statement'
Fix below build warnings

 CC      arch/arm/mach-omap2/common.o
  CC      arch/arm/mach-omap2/gpio.o
In file included from arch/arm/plat-omap/include/plat/omap_hwmod.h:38,
                 from arch/arm/mach-omap2/gpio.c:25:
arch/arm/plat-omap/include/plat/voltage.h: In function 'omap_voltage_register_pmic':
arch/arm/plat-omap/include/plat/voltage.h:137: warning: no return statement in function returning non-void
  CC      arch/arm/mach-omap2/dma.o
In file included from arch/arm/plat-omap/include/plat/omap_hwmod.h:38,
                 from arch/arm/mach-omap2/dma.c:32:
arch/arm/plat-omap/include/plat/voltage.h: In function 'omap_voltage_register_pmic':
arch/arm/plat-omap/include/plat/voltage.h:137: warning: no return statement in function returning non-void
  CC      arch/arm/mach-omap2/wd_timer.o
In file included from arch/arm/plat-omap/include/plat/omap_hwmod.h:38,
                 from arch/arm/mach-omap2/wd_timer.c:15:
arch/arm/plat-omap/include/plat/voltage.h: In function 'omap_voltage_register_pmic':
arch/arm/plat-omap/include/plat/voltage.h:137: warning: no return statement in function returning non-void
  CC      arch/arm/mach-omap2/prm44xx.o
  CC      arch/arm/mach-omap2/omap_hwmod.o
In file included from arch/arm/plat-omap/include/plat/omap_hwmod.h:38,
                 from arch/arm/mach-omap2/omap_hwmod.c:145:
arch/arm/plat-omap/include/plat/voltage.h: In function 'omap_voltage_register_pmic':
arch/arm/plat-omap/include/plat/voltage.h:137: warning: no return statement in function returning non-void
  CC      arch/arm/mach-omap2/omap_hwmod_common_data.o
In file included from arch/arm/plat-omap/include/plat/omap_hwmod.h:38,
                 from arch/arm/mach-omap2/omap_hwmod_common_data.c:20:
arch/arm/plat-omap/include/plat/voltage.h: In function 'omap_voltage_register_pmic':
arch/arm/plat-omap/include/plat/voltage.h:137: warning: no return statement in function returning non-void

The error is reported when omap2plus_defconfig built with CONFIG_PM disabled

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Thara Gopinath <thara@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Nishanth Menon <nm@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-01-07 13:33:09 -08:00
Santosh Shilimkar
302991379c omap2plus: clockdomain: Trivial fix for build break because of clktrctrl_mask
struct clockdomain member clktrctrl_mask is available for only for OMAP2
and OMAP3 architectures. Technially it is also used only for these archs
but this breaks the build with custom OMAP4 configuration.

 CC      arch/arm/mach-omap2/clockdomain.o
arch/arm/mach-omap2/clockdomain.c: In function '_enable_hwsup':
arch/arm/mach-omap2/clockdomain.c:251: error: 'struct clockdomain' has no member named 'clktrctrl_mask'
arch/arm/mach-omap2/clockdomain.c:254: error: 'struct clockdomain' has no member named 'clktrctrl_mask'
arch/arm/mach-omap2/clockdomain.c: In function '_disable_hwsup':
arch/arm/mach-omap2/clockdomain.c:277: error: 'struct clockdomain' has no member named 'clktrctrl_mask'
arch/arm/mach-omap2/clockdomain.c:280: error: 'struct clockdomain' has no member named 'clktrctrl_mask'
arch/arm/mach-omap2/clockdomain.c: In function 'omap2_clkdm_sleep':
arch/arm/mach-omap2/clockdomain.c:744: error: 'struct clockdomain' has no member named 'clktrctrl_mask'
arch/arm/mach-omap2/clockdomain.c: In function 'omap2_clkdm_wakeup':
arch/arm/mach-omap2/clockdomain.c:789: error: 'struct clockdomain' has no member named 'clktrctrl_mask'
arch/arm/mach-omap2/clockdomain.c: In function 'omap2_clkdm_clk_enable':
arch/arm/mach-omap2/clockdomain.c:922: error: 'struct clockdomain' has no member named 'clktrctrl_mask'
arch/arm/mach-omap2/clockdomain.c:926: error: 'struct clockdomain' has no member named 'clktrctrl_mask'
arch/arm/mach-omap2/clockdomain.c: In function 'omap2_clkdm_clk_disable':
arch/arm/mach-omap2/clockdomain.c:994: error: 'struct clockdomain' has no member named 'clktrctrl_mask'
arch/arm/mach-omap2/clockdomain.c:998: error: 'struct clockdomain' has no member named 'clktrctrl_mask'
make[1]: *** [arch/arm/mach-omap2/clockdomain.o] Error 1
make: *** [arch/arm/mach-omap2] Error 2

Fix the build break by dropping the #ifdef as suggested by Paul Walmsley

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-01-07 13:33:08 -08:00
Felipe Balbi
1a9b587867 arm: omap: gpio: don't access irq_desc array directly
Instead of accessing the irq_desc array directly
we can use irq_to_desc(irq). That will allow us to,
if wanted, select SPARSE_IRQ and irq_descs will be
added to a radix tree, instead of a array.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-01-07 13:33:08 -08:00
Nishanth Menon
b97c374d8a omap2+: pm_bus: make functions used as pointers as static
omap_pm_runtime_suspend and omap_pm_runtime_resume are used
as function pointers and does not really need to be exposed
to the world.

Fixes sparse warnings:
arch/arm/mach-omap2/pm_bus.c:23:5: warning: symbol 'omap_pm_runtime_suspend' was not declared. Should it be static?
arch/arm/mach-omap2/pm_bus.c:40:5: warning: symbol 'omap_pm_runtime_resume' was not declared. Should it be static?

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-01-07 13:33:08 -08:00
Mika Westerberg
f7c5cc4562 OMAP: GPIO: fix _set_gpio_triggering() for OMAP2+
In case on OMAP2+ we call set_24xx_gpio_triggering() instead of
updating reg and l values. However, at the end of the function we
perform a write:

	__raw_writel(l, reg);

So on OMAP2+ we end up writing 0 to the bank->base which is not
correct (typically this points to GPIO_REVISION register).

Fix this by returning immediately after call to
set_24xx_gpio_triggering().

Signed-off-by: Mika Westerberg <ext-mika.1.westerberg@nokia.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-01-07 13:33:07 -08:00
Nishanth Menon
dda0aea7ba OMAP2+: TWL: include pm header for init protos
twl_init functions are declared in pm.h and used in pm.c
pm.h header defining the protos need to be included to
ensure that omap_twl.c has consistent function definition.
This fixes sparse warning:
arch/arm/mach-omap2/omap_twl.c:237:12: warning: symbol 'omap4_twl_init' was not declared. Should it be static?
arch/arm/mach-omap2/omap_twl.c:256:12: warning: symbol 'omap3_twl_init' was not declared. Should it be static?

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-01-07 13:33:07 -08:00
Nishanth Menon
c84ff1cc48 OMAP2+: TWL: make conversion routines static
The uv_to_vsel, vsel_to_uv functions don't need to be exposed to the
world as they are used as function pointers. make them static.

Fixes sparse warnings:
arch/arm/mach-omap2/omap_twl.c:63:15: warning: symbol 'twl4030_vsel_to_uv' was not declared. Should it be static?
arch/arm/mach-omap2/omap_twl.c:68:4: warning: symbol 'twl4030_uv_to_vsel' was not declared. Should it be static?
arch/arm/mach-omap2/omap_twl.c:73:15: warning: symbol 'twl6030_vsel_to_uv' was not declared. Should it be static?
arch/arm/mach-omap2/omap_twl.c:105:4: warning: symbol 'twl6030_uv_to_vsel' was not declared. Should it be static?

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-01-07 13:33:07 -08:00
Nishanth Menon
d0eadf6d10 OMAP3+: sr_device: include pm header
omap_enable_smartreflex_on_init is meant to be used by boards
which would like to have SR enabled by default on the platform, while
omap_devinit_smartreflex is used by pm code, the protos are defined
in pm.h. This header should be included to ensure that sr_device
function definitions match the prototypes.

including pm.h fixes the sparse warnings (with CONFIG_OMAP_SMARTREFLEX=y):
arch/arm/mach-omap2/sr_device.c:138:13: warning: symbol 'omap_enable_smartreflex_on_init' was not declared. Should it be static?
arch/arm/mach-omap2/sr_device.c:143:12: warning: symbol 'omap_devinit_smartreflex' was not declared. Should it be static?

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-01-07 13:33:06 -08:00
Linus Torvalds
3e5b08cbbf Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
* 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (144 commits)
  USB: add support for Dream Cheeky DL100B Webmail Notifier (1d34:0004)
  USB: serial: ftdi_sio: add support for TIOCSERGETLSR
  USB: ehci-mxc: Setup portsc register prior to accessing OTG viewport
  USB: atmel_usba_udc: fix freeing irq in usba_udc_remove()
  usb: ehci-omap: fix tll channel enable mask
  usb: ohci-omap3: fix trivial typo
  USB: gadget: ci13xxx: don't assume that PAGE_SIZE is 4096
  USB: gadget: ci13xxx: fix complete() callback for no_interrupt rq's
  USB: gadget: update ci13xxx to work with g_ether
  USB: gadgets: ci13xxx: fix probing of compiled-in gadget drivers
  Revert "USB: musb: pm: don't rely fully on clock support"
  Revert "USB: musb: blackfin: pm: make it work"
  USB: uas: Use GFP_NOIO instead of GFP_KERNEL in I/O submission path
  USB: uas: Ensure we only bind to a UAS interface
  USB: uas: Rename sense pipe and sense urb to status pipe and status urb
  USB: uas: Use kzalloc instead of kmalloc
  USB: uas: Fix up the Sense IU
  usb: musb: core: kill unneeded #include's
  DA8xx: assign name to MUSB IRQ resource
  usb: gadget: g_ncm added
  ...

Manually fix up trivial conflicts in USB Kconfig changes in:
	arch/arm/mach-omap2/Kconfig
	arch/sh/Kconfig
	drivers/usb/Kconfig
	drivers/usb/host/ehci-hcd.c
and annoying chip clock data conflicts in:
	arch/arm/mach-omap2/clock3xxx_data.c
	arch/arm/mach-omap2/clock44xx_data.c
2011-01-07 13:16:28 -08:00
Sascha Hauer
074cee9257 ARM i.MX27 3ds: Fix mc13783 regulator names
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-07 17:11:42 +01:00
Yong Shen
410d3458e5 ARM i.MX53 enable sdhc support on EVK board
1. changes some register address to fit macro definition
2. add platform data and clock for sdhc

Signed-off-by: Yong Shen <yong.shen@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-07 15:20:53 +01:00
Yong Shen
0d7671ee66 ARM i.MX53 enable i2c on EVK board
add i2c platform data and clock

Signed-off-by: Yong Shen <yong.shen@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-07 15:20:53 +01:00
Yong Shen
639047677b ARM i.MX53: enable fec driver on EVK board
1. Adjust FEC base address name to fit macro definition
2. Add platform data and reset function for FEC

Signed-off-by: Yong Shen <yong.shen@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-07 15:20:53 +01:00
Richard Zhao
14c6500e75 arm: mxc: move IOMUX_CONFIG_SION definition to iomux-v3.h
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-07 15:20:52 +01:00
Nishanth Menon
a9b365bdc3 omap2+: wdt: trivial sparse fixes
omap2_wd_timer_disable is declared in wdtimer.h and used by hwmod
function pointers for usage, the header inclusion is necessary
to ensure that the prototype and function remains consistent.
omap_wdt_latency is passed as a pointer and does not need global scope

Fixes sparse warnings:
arch/arm/mach-omap2/devices.c:981:31: warning: symbol 'omap_wdt_latency' was not declared. Should it be static?
arch/arm/mach-omap2/wd_timer.c:27:5: warning: symbol 'omap2_wd_timer_disable' was not declared. Should it be static?

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-01-06 19:58:28 -08:00
Nishanth Menon
2393608aed omap3: igep3: make igep3_flash_init static
igep3_flash_init is not used beyond the scope of the file, make it
static instead.

Fixes sparse warning:
arch/arm/mach-omap2/board-igep0030.c:106:13: warning: symbol 'igep3_flash_init' was not declared. Should it be static?

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-01-06 19:58:28 -08:00
Nishanth Menon
0ce3bb7208 omap3: zoom: use static for pointer passing
omap_zoom_wlan_data and zoom2_set_hs_extmute are not used beyond
the scope of zoom-peripherals directly, instead pointers are used.
make them static instead.

Fixes sparse warnings:
arch/arm/mach-omap2/board-zoom-peripherals.c:193:29: warning: symbol 'omap_zoom_wlan_data' was not declared. Should it be static?
arch/arm/mach-omap2/board-zoom-peripherals.c:245:6: warning: symbol 'zoom2_set_hs_extmute' was not declared. Should it be static?

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-01-06 19:58:28 -08:00
Nishanth Menon
bcb52693a4 omap3|4: mux: make local structures static
Mux data is passed by pointers to mux.c from the SoC specific
mux file, these variables dont really need to be global scope.

This fixes the following sparse warnings:
arch/arm/mach-omap2/mux44xx.c:547:29: warning: symbol 'omap4_core_cbl_ball' was not declared. Should it be static?
arch/arm/mach-omap2/mux44xx.c:1265:29: warning: symbol 'omap4_core_cbs_ball' was not declared. Should it be static?
arch/arm/mach-omap2/mux44xx.c:1549:29: warning: symbol 'omap4_wkup_cbl_cbs_ball' was not declared. Should it be static?

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-01-06 19:58:28 -08:00
Aaro Koskinen
3083314238 arm: mach-omap2: mux: fix buffer overrun
memcpy() copies 8 bytes too much (omap_mux_entry vs. omap_mux). Correct
by replacing memcpy() with struct assignment, which is safer.

Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-01-06 19:58:28 -08:00
Catalin Marinas
e118a1df32 ARM: Do not enable SWP emulation if CPU_V6 && CPU_V7
This option uses LDREXB/STREXB to emulate SWPB but these instructions
are not supported on all the ARMv6 processors.

Reported-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Leif Lindholm <Leif.Lindholm@arm.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-01-06 19:57:53 -08:00
Linus Torvalds
01539ba2a7 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: (243 commits)
  omap2: Make OMAP2PLUS select OMAP_DM_TIMER
  OMAP4: hwmod data: Fix alignment and end of line in structurefields
  OMAP4: hwmod data: Move the DMA structures
  OMAP4: hwmod data: Move the smartreflex structures
  OMAP4: hwmod data: Fix missing SIDLE_SMART_WKUP in smartreflexsysc
  arm: omap: tusb6010: add name for MUSB IRQ
  arm: omap: craneboard: Add USB EHCI support
  omap2+: Initialize serial port for dynamic remuxing for n8x0
  omap2+: Add struct omap_board_data and use it for platform level serial init
  omap2+: Allow hwmod state changes to mux pads based on the state changes
  omap2+: Add support for hwmod specific muxing of devices
  omap2+: Add omap_mux_get_by_name
  OMAP2: PM: fix compile error when !CONFIG_SUSPEND
  MAINTAINERS: OMAP: hwmod: update hwmod code, data maintainership
  OMAP4: Smartreflex framework extensions
  OMAP4: hwmod: Add inital data for smartreflex modules.
  OMAP4: PM: Program correct init voltages for scalable VDDs
  OMAP4: Adding voltage driver support
  OMAP4: Register voltage PMIC parameters with the voltage layer
  OMAP3: PM: Program correct init voltages for VDD1 and VDD2
  ...

Fix up trivial conflict in arch/arm/plat-omap/Kconfig
2011-01-06 19:13:58 -08:00
Paul Mundt
c413521eb4 ARM: mach-shmobile: update for SMP changes.
There have likewise been some API updates, so we refactor to use the
consolidated smp_prepare_cpus().

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-07 12:03:22 +09:00
Paul Mundt
c0312b33da ARM: mach-shmobile: update for GIC changes.
This fixes up the SMP support to use the refactored GIC APIs.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-07 12:02:11 +09:00
Paul Mundt
6ef9f6fd8e ARM: mach-shmobile: Fix up clkdev fallout for SH73A0.
Use the new linux/clkdev.h to get it building again.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-07 11:49:49 +09:00
Paul Mundt
e9d728f528 Merge branch 'rmobile/smp' into rmobile-latest
Conflicts:
	arch/arm/Kconfig
	arch/arm/mach-shmobile/include/mach/entry-macro-intc.S

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-07 10:51:35 +09:00
Magnus Damm
018a3fc7e3 ARM: mach-shmobile: Rely on run-time IRQ handlers
Remove now unused IRQ demux code. All R-Mobile and
SH-Mobile processors should register IRQ demux
handlers during run-time.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-07 10:43:02 +09:00
Magnus Damm
e74a9625f8 ARM: mach-shmobile: Run-time IRQ handler for GIC
Break-out GIC specific IRQ demux code from the file
entry-macro-intc.S and register during run-time.

Covers sh73a0.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-07 10:42:56 +09:00
Magnus Damm
863b171952 ARM: mach-shmobile: Run-time IRQ handler for INTCA
Break-out INTC specific IRQ demux code from the file
entry-macro-intc.S and register during run-time.

Covers sh7367, sh7377 and sh7372.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-07 10:42:50 +09:00
Magnus Damm
60f1435c3b ARM: mach-shmobile: Enable CONFIG_MULTI_IRQ_HANDLER
Always enable MULTI_IRQ_HANDLER on SH-Mobile.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-07 10:42:44 +09:00
Magnus Damm
3dff8804fc ARM: mach-shmobile: Use shared GIC entry macros
Use the GIC demux code in asm/hardware/entry-macro-gic.S
on the R-Mobile / SH-Mobile processors.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-07 10:40:01 +09:00
Simon Horman
eb6908a279 ARM: mach-shmobile: mackerel: Add zboot support
When CONFIG_ZBOOT_ROM is selected, the resulting zImage file will be small
boot loader and may be burned to rom or flash.

Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-07 10:36:28 +09:00
Paul Mundt
5e93c6b4ec Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into rmobile-latest
Conflicts:
	arch/arm/mach-shmobile/Kconfig

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-07 10:29:26 +09:00
Linus Torvalds
3c0cb7c31c Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (416 commits)
  ARM: DMA: add support for DMA debugging
  ARM: PL011: add DMA burst threshold support for ST variants
  ARM: PL011: Add support for transmit DMA
  ARM: PL011: Ensure IRQs are disabled in UART interrupt handler
  ARM: PL011: Separate hardware FIFO size from TTY FIFO size
  ARM: PL011: Allow better handling of vendor data
  ARM: PL011: Ensure error flags are clear at startup
  ARM: PL011: include revision number in boot-time port printk
  ARM: vexpress: add sched_clock() for Versatile Express
  ARM i.MX53: Make MX53 EVK bootable
  ARM i.MX53: Some bug fix about MX53 MSL code
  ARM: 6607/1: sa1100: Update platform device registration
  ARM: 6606/1: sa1100: Fix platform device registration
  ARM i.MX51: rename IPU irqs
  ARM i.MX51: Add ipu clock support
  ARM: imx/mx27_3ds: Add PMIC support
  ARM: DMA: Replace page_to_dma()/dma_to_page() with pfn_to_dma()/dma_to_pfn()
  mx51: fix usb clock support
  MX51: Add support for usb host 2
  arch/arm/plat-mxc/ehci.c: fix errors/typos
  ...
2011-01-06 16:50:35 -08:00
Russell King
404a02cbd2 Merge branch 'devel-stable' into devel
Conflicts:
	arch/arm/mach-pxa/clock.c
	arch/arm/mach-pxa/clock.h
2011-01-06 22:33:32 +00:00
Russell King
28cdac6690 Merge branch 'pgt' (early part) into devel 2011-01-06 22:33:19 +00:00
Russell King
4073723acb Merge branch 'misc' into devel
Conflicts:
	arch/arm/Kconfig
	arch/arm/common/Makefile
	arch/arm/kernel/Makefile
	arch/arm/kernel/smp.c
2011-01-06 22:32:52 +00:00
Russell King
4ec3eb1363 Merge branch 'smp' into misc
Conflicts:
	arch/arm/kernel/entry-armv.S
	arch/arm/mm/ioremap.c
2011-01-06 22:32:03 +00:00
Russell King
24056f5250 ARM: DMA: add support for DMA debugging
Add ARM support for the DMA debug infrastructure, which allows the
DMA API usage to be debugged.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-01-06 22:31:11 +00:00
Linus Torvalds
b69fc2efc9 Merge branch 'for-linus' of git://codeaurora.org/quic/kernel/davidb/linux-msm
* 'for-linus' of git://codeaurora.org/quic/kernel/davidb/linux-msm: (35 commits)
  mmc: msm_sdcc: Check for only DATA_END interrupt to end a request
  mmc: msm_sdcc: Fix bug in PIO mode when data size is not word aligned
  mmc: msm_sdcc: Reset SDCC in case of data transfer errors
  mmc: msm_sdcc: Add prog done interrupt support
  mmc: msm_sdcc: Fix possible circular locking dependency warning
  MSM: Add USB support for MSM7x30
  MSM: Add USB suport for QSD8x50
  msm: initial framebuffer support
  msm: add handling for clocks tagged as CLK_MINMAX
  msm: trout: change name of pmdh_clk to mddi_clk
  msm: add CLK_MINMAX to pmdh_clk
  msm: trout: add gpio_to_irq
  msm: iommu: Use the correct memory allocation flag
  msm_serial: Remove redundant unlikely()
  msm: iommu: Miscellaneous code cleanup
  msm: iommu: Support cache-coherent memory access
  msm: iommu: Definitions for extended memory attributes
  msm: iommu: Kconfig dependency for the IOMMU API
  msm: iommu: Check if device is already attached
  msm: iommu: Kconfig item for cacheable page tables
  ...
2011-01-06 13:36:30 -08:00
Linus Torvalds
84b7290cca Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6: (55 commits)
  video: udlfb: Kill off special printk wrappers, use pr_fmt().
  video: udlfb: Kill off some magic constants for EDID sizing.
  video: udlfb: deifdefify (yes, that's a word).
  fbdev: modedb: Add a new mode for 864x480 TAAL panels.
  drivers/video/i810/i810-i2c.c: fix i2c bus handling
  video: Fix the HGA framebuffer driver
  drivers/video/carminefb.c: improve error handling
  video: imxfb: Fix the maximum value for yres
  fbdev: sh_mobile_lcdcfb: Enable 32 bpp and 24 bpp support
  fbdev: sh_mipi_dsi: use platform provided register layout and values
  ARM: mach-shmobile: specify sh7372 MIPI DSI register layout
  fbdev: sh_mipi_dsi: support different register layouts
  ARM: mach-shmobile: improve MIPI DSI clock configuration
  fbdev: sh-mobile: implement MIPI DSI runtime PM support
  sisfb: eliminate compiler warnings
  sisfb: delete unused register I/O macros
  sisfb: replace setSISIDXREG with SiS_SetRegANDOR
  sisfb: replace andSISIDXREG with SiS_SetRegAND
  sisfb: replace orSISIDXREG with SiS_SetRegOR
  sisfb: replace outSISIDXREG with SiS_SetReg
  ...
2011-01-06 13:35:12 -08:00
Linus Torvalds
abb359450f Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1436 commits)
  cassini: Use local-mac-address prom property for Cassini MAC address
  net: remove the duplicate #ifdef __KERNEL__
  net: bridge: check the length of skb after nf_bridge_maybe_copy_header()
  netconsole: clarify stopping message
  netconsole: don't announce stopping if nothing happened
  cnic: Fix the type field in SPQ messages
  netfilter: fix export secctx error handling
  netfilter: fix the race when initializing nf_ct_expect_hash_rnd
  ipv4: IP defragmentation must be ECN aware
  net: r6040: Return proper error for r6040_init_one
  dcb: use after free in dcb_flushapp()
  dcb: unlock on error in dcbnl_ieee_get()
  net: ixp4xx_eth: Return proper error for eth_init_one
  include/linux/if_ether.h: Add #define ETH_P_LINK_CTL for HPNA and wlan local tunnel
  net: add POLLPRI to sock_def_readable()
  af_unix: Avoid socket->sk NULL OOPS in stream connect security hooks.
  net_sched: pfifo_head_drop problem
  mac80211: remove stray extern
  mac80211: implement off-channel TX using hw r-o-c offload
  mac80211: implement hardware offload for remain-on-channel
  ...
2011-01-06 12:30:19 -08:00
Adrian Hunter
9ac4e613a8 mtd: OneNAND: OMAP2/3: prevent regulator sleeping while OneNAND is in use
Prevent OneNAND's voltage regulator from going to sleep while
OneNAND is in use, by explicitly enabling and disabling the
regulator as appropriate.

Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2011-01-06 15:34:34 +00:00
Janusz Krzysztofik
eaca491f75 mtd: nand: ams-delta: drop omap_read/write, use ioremap
There is a common requirement for not using OMAP specific omap_readw() /
omap_writew() function calls in drivers/, but replace them with
readw() / writew() on ioremap()ped addresses passed from arch/ instead.

The patch implements this idea for the Amstrad Delta NAND driver. To be
able to use the modified driver, the board file is updated with the
platform device I/O resource declaration, which is passed from there.

Created and tested against linux-2.6.37-rc5, on top of recent patch
'MTD: NAND: ams-delta: convert to platform driver'.

Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2011-01-06 15:28:22 +00:00
Janusz Krzysztofik
7e95d1f171 mtd: nand: ams-delta: convert to platform driver
In its current form, the driver may interfere with different hardware on
different boards if built into the kernel, hence is not suitable for
inclusion into a defconfig, inteded to be usable with multiple OMAP1 cpu and
machine types.

Convert it to a platform driver, that should be free from this issue.

Created and tested against linux-2.6.37-rc5 on Amstrad Delta.

Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2011-01-06 15:18:16 +00:00
Kukjin Kim
854bf596b3 Merge branch 'next-s3c24xx' into for-next 2011-01-06 18:44:09 +09:00
Abhilash Kesavan
13d27f05d7 ARM: S3C24XX: Add support UART3 for S3C2443 and S3C2416
Both S3C2443 and S3C2416 support 4 UART channels, this patch adds support
for the missing uart channel.

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-06 18:43:32 +09:00
Paul Mundt
1928e87bcf Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
	drivers/video/sh_mobile_lcdcfb.c

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-06 18:27:34 +09:00
Yauhen Kharuzhy
f1930a2983 ARM: SAMSUNG: Don't export __init functions to modules
There are few functions marked as __init, but exported to modules in
devices declaration files.

s3c_nand_set_platdata() and s3c24xx_ts_set_platdata() are used only by
boards init code now, so remove EXPORT_SYMBOL() for them.

Signed-off-by: Yauhen Kharuzhy <jekhor@gmail.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-06 14:09:19 +09:00
Yauhen Kharuzhy
0536d0d087 ARM: S3C2443: Implement GPIO pull-up/down configuration methods
S3C2443 has two-bits pull-up/pull-down configuration fields in GPIO
registers, but values are differ from other SoCs with two-bits
configuration. gpio-cfg-helpers.h already has prototypes for
s3c2443-style pull-up/down methods, so implement them.

Signed-off-by: Yauhen Kharuzhy <yauhen.kharuzhy@promwad.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-06 14:09:19 +09:00
Yauhen Kharuzhy
479c4f4aba ARM: S3C2416: Add support of SD/MMC card detect on SMDK2416
Enable card detect by GPIO pin on hsmmc1 device (SD0 on SMDK2416 board)
and enable card polling on hsmmc0 (SD1).

Signed-off-by: Yauhen Kharuzhy <jekhor@gmail.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-06 14:09:19 +09:00
Yauhen Kharuzhy
c29cfa6d3e ARM: S3C2416: Add platform helpers for setup SDHCI
Samsung S3C2416 has two SDHCI controllers compatible with other
Samsung's SoCs (S3C64XX, S5PC100 etc...).

Add required platform setup code that the devices can be used with
sdhci-s3c driver.

Signed-off-by: Yauhen Kharuzhy <yauhen.kharuzhy@promwad.com>
[kgene.kim@samsung.com: change to __raw_{readl,writel} from {readl,writel}]
[kgene.kim@samsung.com: build error fixes]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-06 14:09:18 +09:00
Yauhen Kharuzhy
95d6791b4f ARM: S3C24XX: Add address map and clock definitions for HSMMC0
Define maps for HSMMC devices.

S3C2443 has one HSMMC device with base address 0x4A800000.
S3C2416 has HSMMC0 at 0x4AC00000 and HSMMC1 at 0x4A800000.

So suppose that S3C2443 has only HSMMC1.

Define clock for hsmmc0 device and register it.

Signed-off-by: Yauhen Kharuzhy <jekhor@gmail.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-06 14:09:18 +09:00
Kuninori Morimoto
98d27b8abf ARM: mach-shmobile: mackerel: Add HDMI sound support
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-06 12:17:18 +09:00
Kuninori Morimoto
12c4309b78 ARM: mach-shmobile: mackerel: add HDMI video support
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-06 12:17:12 +09:00
Kuninori Morimoto
73674648e9 ARM: mach-shmobile: ap4evb: fixup clk_put timing of fsib_clk
fsib_clk will be used when fdiv_clk failed on fsi_hdmi_set_rate.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-06 12:15:23 +09:00
Russell King
58daf18cdc Merge branch 'clksrc' into devel
Conflicts:
	arch/arm/mach-vexpress/v2m.c
	arch/arm/plat-omap/counter_32k.c
	arch/arm/plat-versatile/Makefile
2011-01-05 18:09:03 +00:00
Russell King
31edf274f9 Merge branches 'ftrace', 'gic', 'io', 'kexec', 'mod', 'sa11x0', 'sh' and 'versatile' into devel 2011-01-05 18:08:10 +00:00
Ingo Molnar
aef1b9cef7 Merge commit 'v2.6.37' into perf/core
Merge reason: Add the final .37 tree.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-01-05 14:22:10 +01:00
Russell King
0af85dda39 ARM: vexpress: add sched_clock() for Versatile Express
Add a sched_clock() implementation to Versatile Express using the new
sched_clock() infrastructure for extending 32bit counters to full
64-bit nanoseconds.

Tested-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-01-05 11:16:00 +00:00
Russell King
1051b9f0f9 Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into devel-stable 2011-01-05 10:23:38 +00:00
Paul Mundt
97cbc8fb1e Merge branch 'common/fbdev-mipi' of master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6 2011-01-05 17:30:20 +09:00
Paul Mundt
025a10a768 Merge branches 'rmobile/mmcif', 'rmobile/ag5' and 'rmobile/mackerel' into rmobile-latest
Conflicts:
	arch/arm/mach-shmobile/Kconfig

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-05 17:25:29 +09:00
Guennadi Liakhovetski
6fd465956e ARM: mach-shmobile: specify sh7372 MIPI DSI register layout
Prepare the ap4evb board for the MIPI DSI driver transition to support

different register layouts.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-05 17:16:29 +09:00
Guennadi Liakhovetski
0851d50dc1 ARM: mach-shmobile: improve MIPI DSI clock configuration
Now, that the MIPI DSI driver implements runtime PM, we don't need anymore to
configure clocks statically in the platform code. This patch also adds a DSITX1
clock definition for sh7372 and attaches PHY clocks to respective devices.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-05 17:16:08 +09:00
Takashi YOSHII
c070c203cd ARM: mach-shmobile: sh73a0: fix div4 table
sh73a0 has divisor[12] setting as 1/7 on FRQCRA.

Signed-off-by: Takashi YOSHII <takashi.yoshii.zj@renesas.com>
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-05 17:06:11 +09:00
Kuninori Morimoto
d0fb0c4b3f ARM: mach-shmobile: ap4/mackerel: modify wrong comment out of USB
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-05 17:05:20 +09:00
Magnus Damm
ae37c8de74 ARM: mach-shmobile: Mackerel VGA camera support
Add VGA camera support to the Mackerel board
using soc_camera_platform.

The VGA camera module is hooked up using the
8-bit CEU bus, and it is constantly bursting
out frames in fixed video mode setting. The
camera module does not allow any I2C control.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-05 17:04:33 +09:00
Per Forlin
d49278e335 dmaengine: dma40: Add support to split up large elements
The maximum transfer size of the stedma40 is (64k-1) x data-width.
If the transfer size of one element exceeds this limit
the job is split up and sent as linked transfer.

Signed-off-by: Per Forlin <per.forlin@linaro.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2011-01-04 17:20:43 -08:00
Kukjin Kim
ab10f1dd91 Merge branch 'dev/cleanup-clocks' into for-next 2011-01-05 09:39:23 +09:00
Yong Shen
a58154d1c3 ARM i.MX53: Make MX53 EVK bootable
1. Add entries to Kconfig
2. Add machine definition
3. Add Uart platform data, pad setting and base address
4. Adjust GPIO irq number

Signed-off-by: Yong Shen <yong.shen@linaro.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-04 12:00:23 +01:00
Yong Shen
644b1d586d ARM i.MX53: Some bug fix about MX53 MSL code
1. pll_base address should return right value
2. uart parent clk is from pll3

Signed-off-by: Yong Shen <yong.shen@linaro.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-04 12:00:23 +01:00
Kukjin Kim
957c461e82 ARM: S5PV310: Tidy init+disable clock usage and s3c24xx_register_clocks cleanup
This patch changes the clock registration code to use the s3c_register_clocks()
followed by s3c_disable_clocks() instead of the loops it was using and cleanups
the return of s3c24xx_register_clocks() because it includes it.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-04 18:27:44 +09:00
Kukjin Kim
3c0fa64715 ARM: S5PV210: Tidy init+disable clock usage and s3c24xx_register_clocks cleanup
This patch changes the clock registration code to use the s3c_register_clocks()
followed by s3c_disable_clocks() instead of the loops it was using and cleanups
the return of s3c24xx_register_clocks() because it includes it.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-04 18:27:43 +09:00
Kukjin Kim
96ee39c445 ARM: S5PC100: Tidy register and disable clock usage
This patch changes the clock registration code to use the s3c_register_clocks()
followed by s3c_disable_clocks() instead of the loops it was using.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-04 18:27:43 +09:00
Kukjin Kim
1526631d02 ARM: S5P6450: Tidy register and disable clock usage
This patch changes the clock registration code to use the s3c_register_clocks()
followed by s3c_disable_clocks() instead of the loops it was using.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-04 18:27:43 +09:00
Kukjin Kim
e89c5d07cd ARM: S5P6442: Tidy register and disable clock usage
This patch changes the clock registration code to use the s3c_register_clocks()
followed by s3c_disable_clocks() instead of the loops it was using.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-04 18:27:43 +09:00
Kukjin Kim
9f6bb3f567 ARM: S5P6440: Tidy register and disable clock usage
This patch changes the clock registration code to use the s3c_register_clocks()
followed by s3c_disable_clocks() instead of the loops it was using.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-04 18:27:43 +09:00
Kukjin Kim
cdb216de6e ARM: S3C64XX: Tidy register and disable clock usage
This patch changes the clock registration code to use the s3c_register_clocks()
followed by s3c_disable_clocks() instead of the loops it was using.

Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-04 18:27:18 +09:00
Ingo Molnar
cc22219699 Merge commit 'v2.6.37-rc8' into perf/core
Merge reason: pick up latest -rc.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-01-04 08:08:54 +01:00
Jochen Friedrich
cf562b4a55 ARM: 6607/1: sa1100: Update platform device registration
Replace some magic numbers with constants and add interrupt definitions.

Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-01-03 22:57:11 +00:00
Jochen Friedrich
4f444e2b59 ARM: 6606/1: sa1100: Fix platform device registration
Since commit 7a5b4e16c8, simpad devices don't
boot anymore, since platform devices are registered too early. Fix by moving
the registration from map_io to arch_initcall as done on other sa1100 boards.

Signed-off-by: Jochen Friedrich <jochen@scram.de>
Acked-by: Kristoffer Ericson <kristoffer.ericson@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-01-03 22:57:10 +00:00
Russell King
04228460a3 Merge branch 'fix' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 2011-01-03 22:55:21 +00:00
Sascha Hauer
96de6d447f ARM i.MX51: rename IPU irqs
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03 16:31:03 +01:00
Sascha Hauer
b848169b37 ARM i.MX51: Add ipu clock support
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03 16:30:56 +01:00
Aric D. Blumer
24c7855774 ARM: pxa: fix page table corruption on resume
Before this patch, the following error would sometimes occur after a
resume on pxa3xx:

    /path/to/mm/memory.c:144: bad pmd 8040542e.

The problem was that a temporary page table mapping was being improperly
restored.

The PXA3xx resume code creates a temporary mapping of resume_turn_on_mmu
to avoid a prefetch abort.  The pxa3xx_resume_after_mmu code requires
that the r1 register holding the address of this mapping not be
modified, however, resume_turn_on_mmu does modify it. It is mostly
correct in that r1 receives the base table address, but it may also
get other bits in 13:0.  This results in pxa3xx_resume_after_mmu
restoring the original mapping to the wrong place, corrupting memory
and leaving the temporary mapping in place.

Signed-off-by: Matt Reimer <mreimer@sdgsystems.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2011-01-03 23:18:59 +08:00
Mike Rapoport
823a2df258 ARM: it8152: add IT8152_LAST_IRQ definition to fix build error
The commit 6ac6b817f3 (ARM: pxa: encode
IRQ number into .nr_irqs) removed definition of ITE_LAST_IRQ which
caused the following build error:

CC      arch/arm/common/it8152.o
arch/arm/common/it8152.c: In function 'it8152_init_irq':
arch/arm/common/it8152.c:86: error: 'IT8152_LAST_IRQ' undeclared (first use in this function)
arch/arm/common/it8152.c:86: error: (Each undeclared identifier is reported only once
arch/arm/common/it8152.c:86: error: for each function it appears in.)
make[2]: *** [arch/arm/common/it8152.o] Error 1

Defining the IT8152_LAST_IRQ in the arch/arm/include/hardware/it8152.c
fixes the build.

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2011-01-03 23:18:32 +08:00
Lennert Buytenhek
82427de2c7 ARM: pxa: PXA_ESERIES depends on FB_W100.
As arch/arm/mach-pxa/eseries.c references w100fb_gpio_{read,write}()
directly.

Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2011-01-03 23:17:56 +08:00
Fabio Estevam
c67a3e09a5 ARM: imx/mx27_3ds: Add PMIC support
MX27_3DS board has a MC13783 PMIC connected to the CSPI2 port.

Add support for the PMIC.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03 15:11:20 +01:00
Stefan Weil
e8a8b252fb Fix spelling mistakes in comments
milisecond -> millisecond
 meassge -> message

Cc: Kalle Valo <kvalo@adurom.com>
Cc: Jiri Kosina <trivial@kernel.org>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-01-03 13:51:58 +01:00
Russell King
9eedd96301 ARM: DMA: Replace page_to_dma()/dma_to_page() with pfn_to_dma()/dma_to_pfn()
Replace the page_to_dma() and dma_to_page() macros with their PFN
equivalents.  This allows us to map parts of memory which do not have
a struct page allocated to them to bus addresses.  This will be used
internally by dma_alloc_coherent()/dma_alloc_writecombine().

Build tested on Versatile, OMAP1, IOP13xx and KS8695.

Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-01-03 11:27:43 +00:00
Kukjin Kim
f56d463423 Merge branch 'next-s3c64xx' into for-next 2011-01-03 19:36:39 +09:00
Jassi Brar
d03e119c08 ARM: S3C64XX: Clear DMA_HALT upon start
The stop function sets the DMA_HALT bit, which prevents
the DMA transfer to resume after stop, for example during
audio PAUSE/PLAY cycle. Clear the HALT bit during start.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-03 19:36:25 +09:00
Russell King
cde9efef40 Merge branch 'ux500-core' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into devel-stable 2011-01-03 10:31:58 +00:00
Russell King
50401d77ee Merge branch 'master' of git://git.infradead.org/users/cbou/linux-cns3xxx into devel-stable 2011-01-03 10:31:38 +00:00
Kukjin Kim
f651ef6575 Merge branch 'next-samsung-irq_data' into for-next 2011-01-03 19:20:21 +09:00
Lennert Buytenhek
04ea1cc8ab ARM: SAMSUNG: some GENERIC_HARDIRQS_NO_DEPRECATED build fixes
When GENERIC_HARDIRQS_NO_DEPRECATED is enabled, a number of struct
irq_desc members stop being directly accessible, and need to be
accessed via the irq_data struct instead -- this patch fixes up the
plat-samsung sites that still access those members directly.

Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-03 19:20:06 +09:00
Lennert Buytenhek
bb0b237467 ARM: S5P: irq_data conversion
Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-03 19:18:16 +09:00
Lennert Buytenhek
57436c2db4 ARM: S3C24XX: irq_data conversion
Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
[kgene.kim@samsung.com: coding-style fixes]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-03 19:15:54 +09:00
Kukjin Kim
c6906c3e29 Merge branch 'next-s5pv310' into for-next
Conflicts:
	arch/arm/mach-s5pv310/Makefile
2011-01-03 18:59:54 +09:00
Kukjin Kim
8267e2e0fb Merge branch 'dev/s5pv310-cpufreq' into next-s5pv310 2011-01-03 18:58:50 +09:00
Arnaud Patard (Rtp)
711669e5b8 mx51: fix usb clock support
Current code doesn't really enable the usb clocks so if they're disabled
when booting linux, the kernel/machine will hang as soon as someone is trying
to read a usb register

Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03 10:20:23 +01:00
Arnaud Patard (Rtp)
8305ed75d1 MX51: Add support for usb host 2
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03 10:20:23 +01:00
Arnaud Patard (Rtp)
08406f540c arch/arm/plat-mxc/ehci.c: fix errors/typos
This patch is fixing some issues :

- MXC_OTG_UCTRL_OPM_BIT is for USBCTRL register and not PHYCTRL register.
- the MXC_EHCI_WAKEUP_ENABLED check was only clearing the bits so never allows
  to set them.

Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03 10:19:48 +01:00
Fabio Estevam
0d95b75e2d ARM: mx3/mx31_3ds: Add support for USB Host2 port
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03 10:18:07 +01:00
Fabio Estevam
1c50e67263 ARM: mx3/mx31_3ds: Add support for OTG host mode
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03 10:18:06 +01:00
Fabio Estevam
460d30a329 ARM: imx/mx25_3ds: Add USB support
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03 10:17:12 +01:00
Fabio Estevam
96cf4239c7 ARM: imx/mx27_3ds: Add USB OTG support
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03 10:17:12 +01:00
Fabio Estevam
130a0ddad9 ARM: mx3/mx35_3ds: Add USB OTG Host mode
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03 10:17:11 +01:00
Sascha Hauer
1fef891761 Merge branch 'sgu/mxs-core-v8' of git://git.pengutronix.de/git/ukl/linux-2.6 into imx-for-2.6.38-new 2011-01-03 10:15:11 +01:00
Axel Lin
7c0ab43e6a ARM: 6605/1: Add missing include "asm/memory.h"
This patch fixes below build error by adding the missing asm/memory.h,
which is needed for arch_is_coherent().

$ make pxa3xx_defconfig; make
  CC      init/do_mounts_rd.o
In file included from include/linux/list_bl.h:5,
                 from include/linux/rculist_bl.h:7,
                 from include/linux/dcache.h:7,
                 from include/linux/fs.h:381,
                 from init/do_mounts_rd.c:3:
include/linux/bit_spinlock.h: In function 'bit_spin_unlock':
include/linux/bit_spinlock.h:61: error: implicit declaration of function 'arch_is_coherent'
make[1]: *** [init/do_mounts_rd.o] Error 1
make: *** [init] Error 2

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-01-03 08:56:08 +00:00
Richard Zhao
d3d4b60b12 arm: mx50: add mx50 reference design board support
Add basic function and uart device support.

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03 09:39:30 +01:00
Richard Zhao
3d5a44be30 arm: mx50: add core functions support except clock
Add core definitions and memory map, gpio, irq, iomux, uart device
support.

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03 09:39:29 +01:00
Richard Zhao
02226a20bc arm: mx5: mx51/53 have different mxc_cpu_type definition
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03 09:38:28 +01:00
Richard Zhao
dca3abf8d0 arm: mx51: define mx51's own MXC_GPIO_IRQS
mx5 SoCs have different GPIO port count.

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03 09:38:27 +01:00
Richard Zhao
b086e97b20 arm: plat-mxc: add full parameter macro to define gpio port
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03 09:38:27 +01:00
Richard Zhao
626d90c884 ARM: mx5: use config to define boot related addresses
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03 09:38:27 +01:00
Russell King
15095bb0fe ARM: TWD: enable one-shot mode
Allow one shot timer mode to be used with the TWD.  This allows
NOHZ mode to be used on SMP systems using the TWD localtimer.

Tested on Versatile Express and U8500.

Tested-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-01-02 15:05:21 +00:00
Kukjin Kim
285dee7ff4 Merge branch 'next-s5pv310' into for-next
Conflicts:
	arch/arm/mach-s5pv310/Kconfig
	arch/arm/mach-s5pv310/Makefile
	arch/arm/mach-s5pv310/mach-smdkc210.c
	arch/arm/mach-s5pv310/mach-smdkv310.c
	arch/arm/plat-samsung/include/plat/devs.h
2010-12-31 10:52:05 +09:00
Kukjin Kim
fa353e9f40 Merge branch 'dev/s5pv310-irq' into next-s5pv310 2010-12-31 08:01:08 +09:00
Kukjin Kim
0ae9a22b45 Merge branch 'next-s5pv210' into for-next-new
Conflicts:
	arch/arm/mach-s5pv210/mach-smdkv210.c
2010-12-30 10:52:32 +09:00
Kukjin Kim
5ed76f3d98 Merge branch 'next-s5p64x0' into for-next-new 2010-12-30 10:44:53 +09:00
Kukjin Kim
724c35cf53 Merge branch 'next-s5p' into for-next-new 2010-12-30 10:44:13 +09:00
Kukjin Kim
57ca515149 Merge branch 'next-samsung' into for-next-new 2010-12-30 10:43:56 +09:00
Kukjin Kim
e641d15869 Merge branch 'next-samsung-asoc2' into for-next-new 2010-12-30 10:42:24 +09:00
Sylwester Nawrocki
3bbef1b912 ARM: S5P: Add platform support for MIPI CSIS devices
There may be up to two MIPI CSI slave interfaces depending on the SoC version.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:49 +09:00
Sylwester Nawrocki
7db8cb2ad5 ARM: S5PV310: Add resource definitions for MIPI CSIS
Add IRQ and register base address definitions for MIPI CSI slave devices.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:49 +09:00
Sylwester Nawrocki
5905bbfa5b ARM: S5PV210: Add resource definitions for MIPI CSIS
Naming changed for consistency with s5pv310 where there are two instances
of the device.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:49 +09:00
Thomas Abraham
9b580cdb1c ARM: S5PV210: Add DM9000 support on SMDKV210
This patch adds DM9000 Ethernet Controller device support for SMDKV210.

Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:48 +09:00
Thomas Abraham
81f9becd6a ARM: S5PV210: Add SROM controller clock
This patch adds the SROM controller clock to the list of clocks to be enabled at
boot time. It is required to be enabled at boot time since the modules connected
over the SROM interface such as the Ethernet controller need an operational SROM.

Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:48 +09:00
Thomas Abraham
be297f0374 ARM: S5P: Move SROM controller IO mapping to plat-s5p for S5P SoCs
This patch modifies the following.

1. Moves the SROM controller mapping from S5PV210 specific code to
   S5P common code. The SROM controller mapping can be used for all
   S5P SoCs.

2. Define the SROM controller physical address for S5P64X0, S5P6442,
   S5PC100, S5PV210 and S5PV310.

Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:48 +09:00
Thomas Abraham
8233ab6aec ARM: S5P: Add SROM bank 4 and 5 register offsets
Some of the S5P platforms like S5PC100 and S5PV210 include SROM banks
4 and 5 in addition to SROM banks 0 to 3. This patch adds register
offsets for SROM bank 4 and 5.

Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:48 +09:00
Thomas Abraham
abc6c36022 ARM: S5P: Add SROM control register shift macros for other banks.
This patch adds shift macros for the SROM Bus width and control
register to represent the shift count for the 5th and 6th SROM
banks.  Some of the S5P SOCs have them.

Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:48 +09:00
Kukjin Kim
8cf460a5d7 ARM: S5P: Move the SROM register definitions to plat-s5p
The SROM register difinitions of S5PV310/S5PC210 (mach/regs-srom.h)
can be used to other S5P SoCs such as S5PV210/S5PC110. So moved into
plat/regs-srom.h of plat-s5p directory.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:48 +09:00
Abhilash Kesavan
9af7d94f29 ARM: S5P6440: Change the name for MMC Special Clock
Change the name of mmc spcial clock from mmc_bus to sclk_mmc to be
in line with the naming across the S5P SoCs

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
[kgene.kim@samsung.com: minor edit of title]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:28 +09:00
Abhilash Kesavan
f85cbea94c ARM: S5P64X0: Change GPIOlib initialization to core_initcall
This patch changes the gpiolib initialization from arch_initcall
to core_initcall will allow us to make use of gpio functions in
smdk64x0_machine_init function.

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:28 +09:00
Atul Dahiya
232d10061c ARM: S5P64X0: Add clock support for RTC
This patch adds RTC clock for S5P6450.

Signed-off-by: Atul Dahiya <atul.dahiya@samsung.com>
Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:28 +09:00
Kukjin Kim
5b1bab2e9e ARM: S5P64X0: Rename GPIOlib file to gpiolib.c
This patch renames S5P64X0 GPIOlib file according to other S5P SoCs.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:28 +09:00
Kukjin Kim
bb1d7002bb ARM: S5P64X0: Cleanup S5P64X0 GPIOlib adding 2bit chips
This patch changes S5P6440 and S5P6450 GPIOlib adding 2bit chips.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:28 +09:00
Kukjin Kim
4603089d7c ARM: SAMSUNG: Cleanup GPIOlib adding 2bit chips
This patch adds samsung_gpiolib_add_2bit_chips() for cleanup regarding
GPIOlib adding 2bit chips.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:28 +09:00
Kukjin Kim
f50266d313 ARM: S5P64X0: Add GPIOlib support for S5P6450
Already can support S5P6440 GPIOlib but S5P6450. This patch changes regarding
S5P6440 GPIO definitions so that can be used it from S5P6450 and adds S5P6450
GPIO chips.

Tested-by: Atul Dahiya <atul.dahiya@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:27 +09:00
Thomas Abraham
8f49720d5a ARM: S5PV210: Add frame buffer display support for SMDKV210
Enable frame buffer display support for SMDKV210 board.

Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Reviewed-by: Jonghun Han <jonghun.han@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:13 +09:00
Kyungmin Park
a8928ce7e0 ARM: S5PV310: Universal SDHCI devices support
Universal (C210) board has 3 SDHCI devices.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[kgene.kim@samsung.com: minor edit of title]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:03 +09:00
Changhwan Youn
d6d8b48199 ARM: S5PV310: Add support Power Domain
This patch adds support Power Domain for S5PV310 and S5PC210.

Signed-off-by: Changhwan Youn <chaos.youn at samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:02 +09:00
Changhwan Youn
a50eb1c768 ARM: S5PV310: Set bit 22 in the PL310 (cache controller) AuxCtlr register
This patch is applied according to the commit 1a8e41cd67
(ARM: 6395/1: VExpress: Set bit 22 in the PL310 (cache controller) AuxCtlr register).

Actually, S5PV310 has same cache controller(PL310).

Following is from Catalin Marinas' commit.

Clearing bit 22 in the PL310 Auxiliary Control register (shared
attribute override enable) has the side effect of transforming Normal
Shared Non-cacheable reads into Cacheable no-allocate reads.

Coherent DMA buffers in Linux always have a Cacheable alias via the
kernel linear mapping and the processor can speculatively load cache
lines into the PL310 controller. With bit 22 cleared, Non-cacheable
reads would unexpectedly hit such cache lines leading to buffer
corruption.

Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Cc: <stable@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:02 +09:00
Changhwan Youn
d930596a3c ARM: SAMSUNG: Add support for Power Domain control
This patch implements Power Domain control based on Runtime PM framework.
Each Power Domain is represented by a Power Domain device and the devices
belong to these Power Domains should be set as a child device of the Power
Domain devices. The corresponding drivers of the devices should implement
Runtime PM to control the Power Domains.

Signed-off-by: Changhwan Youn <chaos.youn at samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:36:52 +09:00
Mark Brown
df3d02962b ARM: SAMSUNG: Convert irq-vic-timer to irq_ functions
Conver the VIC timer interrupts to use the irq_ versions of the IRQ
operatiosn introduced in 2.6.37, storing the mask for the timer
interrupt in the chip_data of the irq_data in order to save having to
do a substraction and a shift on every operation.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:36:52 +09:00
Mark Brown
27b31e5623 ARM: SAMSUNG: Convert irq-uart to use new irq_ functions
Convert to the new irq_ versions of the IRQ operations. As well as
the textual substituion of irq_data for the raw IRQ number we also
convert the register base lookup to in s3c_irq_uart_base() to pick
the irq_data up directly.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:36:52 +09:00
Mark Brown
3c9169753b ARM: S3C64XX: Use chip_data to store the shift for EINTs
This makes all the functions that use the shift slightly smaller, one
instruction in most cases but more for ack() and maskack().

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:36:52 +09:00
Mark Brown
c35cd6ec36 ARM: S3C64XX: Convert S3C64xx irq-eint to use new irq_ methods
Kernel 2.6.37 adds new interrupt methods which take a struct irq_data
rather than an irq number. Conver S3C64xx irq-eint to use this with a
simple textual substitution.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:36:52 +09:00
Mark Brown
f5aeffb784 ARM: SAMSUNG: Convert s3c_irqext_wake() to new irq_ interrupt methods
Kernel 2.6.37 adds new interrupt methods which take a struct irq_data
rather than an irq number. Begin converting Samsung platforms over to
these methods by converting s3c_irqext_wake() with a simple textual
substitution.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:36:52 +09:00
Jassi Brar
d8a2d39d9e ARM: S5PV310: Enable I2S device on SMDKC210
Enable I2S_0 device on the SMDKC210.
Also, add the dependency I2C_1 device.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
[kgene.kim@samsung.com: minor changed title]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 08:36:43 +09:00
Jassi Brar
6f5c11c5a5 ARM: S5PV310: Enable I2S device on SMDKV310
Enable I2S_0 device on the SMDKV310.
Also, add the dependency I2C_1 device.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
[kgene.kim@samsung.com: minor changed title]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 08:36:40 +09:00
Jassi Brar
906b9826b8 ARM: S5PV310: Add AC97 support for SMDK
Enable AC97 audio device on SMDKV310 and SMDKC210.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 08:33:48 +09:00
Jassi Brar
2d27043f7b ARM: S5PV310: Define I2S clocks
Define missing controller clocks for the I2S-0, 1 and 2 blocks.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
[kgene.kim@samsung.com: Added description]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 08:33:05 +09:00
Jassi Brar
aa227557dd ARM: S5PV310: Add AC97 clock
Define clock for the AC97 controller.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 08:32:49 +09:00
Jassi Brar
3055c6dad6 ARM: S5PV310: Add PDMA clocks
Define PDMA clocks for the controller 0 and 1.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 08:32:45 +09:00
Jassi Brar
f5cc435490 ARM: S5PV310: Enable I2C1 device
Enable the I2C1 device on SMDKV310 and SMDKC210.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
[kgene.kim@samsung.com: minor changed title]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 08:32:42 +09:00
Jassi Brar
d8710bc8de ARM: S5PV210: Enable I2S device to work on SMDKV210
Add missing virtual ASoC DMA device and WM8580 as I2C slave,
so that the I2S can work on SMDKV210.

[kgene.kim@samsung.com: removed virtual ASoC DMA device
to avoid build error and it will be added next time]

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 08:32:18 +09:00
Jassi Brar
0031e9d91e ARM: S5PV210: Enable I2S device to work on SMDKC110
Add missing virtual ASoC DMA device and WM8580 as I2C slave,
so that the I2S can work on SMDKC110.

[kgene.kim@samsung.com: removed virtual ASoC DMA device
to avoid build error and it will be added next time]

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
[kgene.kim@samsung.com: minor changed title]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 08:31:55 +09:00
Jassi Brar
fcf8897d03 ARM: S5P6450: Enable I2S device to work on SMDK6450
Add missing virtual ASoC DMA device and WM8580 as I2C slave,
so that the I2S can work on SMDK6450.

[kgene.kim@samsung.com: removed virtual ASoC DMA device
to avoid build error and it will be added next time]

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
[kgene.kim@samsung.com: minor changed title]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 08:31:25 +09:00
Jassi Brar
149bb5bcc3 ARM: S5P6440: Enable I2S device to work on SMDK6440
Add missing virtual ASoC DMA device and WM8580 as I2C slave,
so that the I2S can work on SMDK6440.

[kgene.kim@samsung.com: removed virtual ASoC DMA device
to avoid build error and it will be added next time]

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
[kgene.kim@samsung.com: minor changed title]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 08:30:27 +09:00