Merge branch 'next/cleanup-plat-s3c24xx-s5p' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup2

Kukjin Kim <kgene.kim@samsung.com> writes:
  We can remove plat-s5p directory with this series and I think, the
  plat-s3c24xx can be removed next time for one plat-samsung of Samsung
  stuff.
  Note, this is including cleanup-samsung-iommu which is removing s5p
  iommu stuff in plat-s5p.

* 'next/cleanup-plat-s3c24xx-s5p' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: SAMSUNG: merge plat-s5p into plat-samsung
  ARM: SAMSUNG: move options for common s5p into plat-samsung/Kconfig
  ARM: SAMSUNG: move setup code for s5p mfc and mipiphy into plat-samsung
  ARM: SAMSUNG: move platform device for s5p uart into plat-samsung
  ARM: SAMSUNG: move hr timer for common s5p into plat-samsung
  ARM: SAMSUNG: move pm part for common s5p into plat-samsung
  ARM: SAMSUNG: move interrupt part for common s5p into plat-samsung
  ARM: SAMSUNG: move clock part for common s5p into plat-samsung
  ARM: S3C24XX: Use common macro to define resources on dev-uart.c
  ARM: S3C24XX: move common clock init into common.c
  ARM: S3C24XX: move common power-management code to mach-s3c24xx
  ARM: S3C24XX: move plat-s3c24xx/dev-uart.c into common.c
  ARM: S3C24XX: move plat-s3c24xx/cpu.c
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Required as a depdency for the next/cleanup-plat-s3c24xx-s5p branch
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Since just plat-samsung can support all of Samsung stuff so
that there is no more need to keep the plat-s5p for S5P SoCs.
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

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

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

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

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

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

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

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

Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: NTushar Behera <tushar.behera@linaro.org>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Signed-off-by: NHeiko Stuebner <heiko@sntech.de>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This is the basic power-management code used by all s3c24xx machines.
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

The uart devices are used on all s3c24xx machines, so they can reside
in the common code for all machines.
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Following the model of s3c64xx cpu.c becomes common.c in mach-s3c24xx,
to got more common code added later on.
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Merge tag 'omap-cleanup-timer-for-v3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup2

Timer changes to make it easier to support various SoCs

By Vaibhav Hiremath
via Tony Lindgren
* tag 'omap-cleanup-timer-for-v3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP: Make OMAP clocksource source selection using kernel param
  ARM: OMAP2+: Replace space with underscore in the name field of system timers
  ARM: OMAP1: Add checks for possible error condition in timer_init

Merge tag 'omap-cleanup-devices-for-v3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup2

Changes to split plat-omap/devices.c into mach-omap1 and mach-omap2
except for the RNG driver that will be done later on.

As this depends on omap-devel-hwmod-data-for-v3.5 and causes merge
conflict with omap-fixes-non-critical-for-v3.5, this branch is based
on merge of the two.

By Tony Lindgren (7) and others
via Tony Lindgren (4) and Paul Walmsley (1)
* tag 'omap-cleanup-devices-for-v3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (27 commits)
  ARM: OMAP1: Pass dma request lines in platform data to MMC driver
  ARM: OMAP: Move omap_mmc_add() to mach-omap1
  ARM: OMAP2: Use hwmod to initialize mmc for 2420
  ARM: OMAP2+: Move omap_dsp_reserve_sdram_memblock() to mach-omap2
  ARM: OMAP1: Move omap_init_uwire to mach-omap1
  ARM: OMAP1: Move omap_init_audio() to keep the devices in alphabetical order
  ARM: OMAP2+: WDTIMER integration: fix !PM boot crash, disarm timer after hwmod reset
  ARM: OMAP2/3: hwmod data: Add 32k-sync timer data to hwmod database
  ARM: OMAP4: hwmod_data: Name the common irq for McBSP ports
  ARM: OMAP4: hwmod data: I2C: add flag for context restore
  ARM: OMAP3: hwmod_data: Rename the common irq for McBSP ports
  ARM: OMAP2xxx: hwmod data: add HDQ/1-wire hwmod
  ARM: OMAP3: hwmod data: add HDQ/1-wire hwmod
  ARM: OMAP2+: hwmod data: add HDQ/1-wire hwmod shared data
  ARM: OMAP2+: HDQ1W: add custom reset function
  ARM: OMAP2420: hwmod data: Add MMC hwmod data for 2420
  arm: omap3: clockdomain data: Remove superfluous commas from gfx_sgx_3xxx_wkdeps[]
  ARM: OMAP2+: powerdomain: Get rid off duplicate pwrdm_clkdm_state_switch() API
  ARM: OMAP3: clock data: add clockdomain for HDQ functional clock
  ARM: OMAP3+: dpll: Configure autoidle mode only if it's supported
  ...

Merge tag 'omap-cleanup-renames-for-v3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup2

Simplify some SoC config options before things get too unreadable.

Note that this depends on a fix in omap-fixes-non-critical-for-v3.5,
so it's based on that.

By Kevin Hilman (3) and others
via Tony Lindgren
* tag 'omap-cleanup-renames-for-v3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2+: Kconfig: convert SOC_OMAPAM33XX to SOC_AM33XX
  ARM: OMAP2+: Kconfig: convert SOC_OMAPTI81XX to SOC_TI81XX
  ARM: OMAP: igep0020: Specify the VPLL2 regulator unconditionally
  ARM: OMAP2+: INTC: fix Kconfig option for TI81XX
  ARM: OMAP2+: remove incorrect irq_chip ack field
  ARM: OMAP4: Adding ID for OMAP4460 ES1.1
  ARM: OMAP4: panda: add statics to remove warnings
  ARM: OMAP2+: Incorrect Register Offsets in OMAP Mailbox
  ARM: OMAP: fix trivial warnings for dspbridge
  ARM: OMAP4: hsmmc: check for null pointer
  ARM: OMAP1: fix compilation issue in board-sx1.c

Merge tag 'omap-cleanup-for-v3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup2

Clean up to make it easier to add support for new SoCs.

Note that these have a merge dependency to omap-devel-hwmod-for-v3.5
branch for the Makefile changes.

By Paul Walmsley (37) and others
via Tony Lindgren
* tag 'omap-cleanup-for-v3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (55 commits)
  GPMC: add ECC control definitions
  ARM: OMAP2+: dmtimer: remove redundant sysconfig context restore
  ARM: OMAP: AM35xx: convert 3517 detection/flags to AM35xx
  ARM: OMAP: AM35xx: remove redunant cpu_is checks for AM3505
  ARM: OMAP2+: dma: Define dma capabilities register bitfields and use them.
  ARM: OMAP4: Reduce the static IO mapping
  ARM: All OMAP2PLUS machines use omap2 directory so just add one entry
  ARM: OMAP: dma: Make use of cpu_class_is_omap2() to avoid future patching.
  ARM: OMAP4: Remove un-used WakeupGen register defines.
  ARM: OMAP2+: Clean up wrapping multiple objects in Makefile
  ARM: OMAP4: Don't compile cm2xxx_3xxx.c for OMAP4 only builds.
  ARM: OMAP4: hwmod data: add DEBUGSS skeleton
  ARM: OMAP4: hwmod data: add PRCM and related IP blocks
  ARM: OMAP4: hwmod data: add System Control Module
  ARM: OMAP4: hwmod data: add the OCP-WP IP block
  ARM: OMAP4: hwmod data: add OCM RAM IP block
  ARM: OMAP4: hwmod data: add remaining USB-related IP blocks
  ARM: OMAP4: hwmod data: add some interconnect-related IP blocks
  ARM: OMAP4: hwmod data: add McASP
  ARM: OMAP4: hwmod data: add the Slimbus IP blocks
  ...

No need to have an OMAP prefix on these SoCs that are in the family
but arent' really called OMAP.

Simple rename: CONFIG_SOC_OMAPAM33XX --> CONFIG_SOC_AM33XX

No functional change.
Signed-off-by: NKevin Hilman <khilman@ti.com>
Acked-by: NVaibhav Hiremath <hvaibhav@ti.com>
[tony@atomide.com: updated for the driver config change also]
Signed-off-by: NTony Lindgren <tony@atomide.com>

No need to have an OMAP prefix on these SoCs that are in the family
but arent' really called OMAP.

Simple rename: CONFIG_SOC_OMAPTI81XX --> CONFIG_SOC_TI81XX

No functional change.
Signed-off-by: NKevin Hilman <khilman@ti.com>
Acked-by: NVaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Signed-off-by: NYegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Since hwmod framework now manages sysconfig context save/restore
there is no more need to touch this register in driver. Hence,
remove restore of sysconfig register in omap_timer_restore_context.
This was causing incorrect context restore of sysconfig register.
Signed-off-by: NTarun Kanti DebBarma <tarun.kanti@ti.com>
Acked-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: NKevin Hilman <khilman@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Currently cpu_is_omap3517() actually detects any device in the AM35x
family (3517 and no-SGX version 3505.)  To make it more clear what is
being detected, convert the names from 3517 to AM35xx.

This adds a new soc_is_am35xx() which duplicates the cpu_is_omap3517().
In order to avoid cross-tree dependencies with clock-tree changes,
cpu_is_omap3517() is left until the clock changes are merged,
at which point cpu_is_omap3517() will be completely removed.
Acked-by: NVaibhav Hiremath <hvaibhav@ti.com>
Tested-by: NVaibhav Hiremath <hvaibhav@ti.com>
Tested-by: NMark A. Greer <mgreer@animalcreek.com>
Signed-off-by: NKevin Hilman <khilman@ti.com>
[tony@atomide.com: change to use soc_is_omap instead]
Signed-off-by: NTony Lindgren <tony@atomide.com>

There are several checks for AM35x devices done using

      if (cpu_is_omap3517() || cpu_is_omap3505())

However, since the 3505 is just a 3517 without an SGX, the 3505 check
is redundant because cpu_is_omap3517() will always be true whenever
cpu_is_omap3505() is true.  From <plat/cpu.h>:

 #define cpu_is_omap3505() (cpu_is_omap3517() && !omap3_has_sgx())

Therefore, remove the redunant 3505 checks.  This helps move towards
removal of SoC detection that depends on specific IP detection.
Acked-by: NVaibhav Hiremath <hvaibhav@ti.com>
Tested-by: NVaibhav Hiremath <hvaibhav@ti.com>
Tested-by: NMark A. Greer <mgreer@animalcreek.com>
Signed-off-by: NKevin Hilman <khilman@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Conflicts:
	arch/arm/mach-omap2/Makefile

Pass dma request lines in platform data to MMC driver.
Signed-off-by: NTony Lindgren <tony@atomide.com>

Now that omap2420 is using hwmod for MMC, this code is omap1
only used on omap1.
Signed-off-by: NTony Lindgren <tony@atomide.com>

This allows us to pass dma request lines in platform data to
MMC driver the same way as we already do for omap2430 and later.
Signed-off-by: NTony Lindgren <tony@atomide.com>

This hardware exists only on 2430 and later omaps, so there's no
need to have it in plat-omap/devices.c.

Note that we don't have any users for exported omap_dsp_get_mempool_base(),
so we can make it static.
Signed-off-by: NTony Lindgren <tony@atomide.com>

This hardware exists on omap1 only and there's no need to keep it
in plat-omap/devices.c. No functional changes.
Signed-off-by: NTony Lindgren <tony@atomide.com>

The comments in omap1_init_devices() ask to keep the devices in
alphabetical order. Only omap_init_audio() is not following this,
so let's move it. No functional changes.
Signed-off-by: NTony Lindgren <tony@atomide.com>

The supply is connected to the DSS DO-D5 pins and is thus needed for
both serial and parallel display interfaces on the igep0030 as well as
the igep0020.

If the igep0030 module isn't connected to a display, no DSI or DPI
display will be specified in board code, and the DSS driver won't enable
to VPLL2 regulator anyway.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: NEnric Balletbo i Serra <eballetbo@gmail.com>
Tested-by: NEnric Balletbo i Serra <eballetbo@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

The INTC core is using a Kconfig option for TI816x which doesn't
exist.  Convert it to use TI81XX.

Cc: Hemant Pedanekar <hemantp@ti.com>
Signed-off-by: NKevin Hilman <khilman@ti.com>
Acked-by: NVaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Each irq_chip for the main interrupt controller has offsets set for irq
masking registers, which added to respective base results in a pointer
to appropriate hardware register. However this is not correct for
INTC_CONTROL as there is only one INTC_CONTROL register. This does not
cause problems because generic ack code is never called, but remove
this assignment to avoid confusion.
Signed-off-by: NGrazvydas Ignotas <notasas@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Signed-off-by: NChris Lalancette <clalancette@gmail.com>
Signed-off-by: NRoger Quadros <rogerq@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add statics to board-omap4-panda.c's internal functions and data
structures to remove sparse warnings:

arch/arm/mach-omap2/board-omap4panda.c:234:29: warning: symbol
'omap_panda_wlan_data' was not declared. Should it be static?
arch/arm/mach-omap2/board-omap4panda.c:441:24: warning: symbol
'omap4_panda_dvi_device' was not declared. Should it be static?
arch/arm/mach-omap2/board-omap4panda.c:451:12: warning: symbol
'omap4_panda_dvi_init' was not declared. Should it be static?
arch/arm/mach-omap2/board-omap4panda.c:512:13: warning: symbol
'omap4_panda_display_init' was not declared. Should it be static?
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Looks like the register offsets are incorrect in the OMAP mailbox code
(arch/arm/mach-omap2/mailbox.c) for the OMAP4_MAILBOX_IRQ* macros. The
discrepancy is with p.224 of TI document SPRUGX9 and p3891 of SWPU231K.
Acked-by: NVaibhav Bedia <vaibhav.bedia@ti.com>
Signed-off-by: NHenry Chan <enli.chan@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>