Commit graph

339 commits

Author SHA1 Message Date
Tony Lindgren
cae26f3113 ARM: OMAP2+: More randconfig fixes for reconfigure_io_chain
Commit 26273e02a0 (ARM: OMAP2+: Fix build for dra7xx without
omap4 and 5) attempted to fix randconfig found errors for
redefinition of omap44xx_prm_reconfigure_io_chain, but was
not enough.

We need to check for AM43XX without any omap4 or 5 related
SoCs as well. And looks like we have prm44xx.o built always
anyways with omap-4-5-prcm-common because of the calls to
omap4_prm_vp_clear_txdone, so we can remove the duplicate
entries in the Makefile.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-11-18 11:03:37 -08:00
Tony Lindgren
26273e02a0 ARM: OMAP2+: Fix build for dra7xx without omap4 and 5
Otherwise we can get errors like:

arch/arm/mach-omap2/prm44xx.c:274: error: redefinition of ‘omap44xx_prm_reconfigure_io_chain’
arch/arm/mach-omap2/built-in.o: In function `default_finish_suspend':
arch/arm/mach-omap2/omap-mpuss-lowpower.c:95: undefined reference to `omap_do_wfi'

Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-11-15 08:27:29 -08:00
Linus Torvalds
f9efbce633 ARM: SoC DT updates for 3.13
Most of this branch consists of updates, additions and general churn of
 the device tree source files in the kernel (arch/arm/boot/dts). Besides
 that, there are a few things to point out:
 
 - Lots of platform conversion on OMAP2+, with removal of old board files
   for various platforms.
 - Final conversion of a bunch of ux500 (ST-Ericsson) platforms as well
 - Some updates to pinctrl and other subsystems. Most of these are for
   DT-enablement of the various platforms and acks have been collected.
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Merge tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC DT updates from Olof Johansson:
 "Most of this branch consists of updates, additions and general churn
  of the device tree source files in the kernel (arch/arm/boot/dts).
  Besides that, there are a few things to point out:

   - Lots of platform conversion on OMAP2+, with removal of old board
     files for various platforms.
   - Final conversion of a bunch of ux500 (ST-Ericsson) platforms as
     well
   - Some updates to pinctrl and other subsystems.  Most of these are
     for DT-enablement of the various platforms and acks have been
     collected"

* tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (385 commits)
  ARM: dts: bcm11351: Use GIC/IRQ defines for sdio interrupts
  ARM: dts: bcm: Add missing UARTs for bcm11351 (bcm281xx)
  ARM: dts: bcm281xx: Add card detect GPIO
  ARM: dts: rename ARCH_BCM to ARCH_BCM_MOBILE (dt)
  ARM: bcm281xx: Add device node for the GPIO controller
  ARM: mvebu: Add Netgear ReadyNAS 104 board
  ARM: tegra: fix Tegra114 IOMMU register address
  ARM: kirkwood: add support for OpenBlocks A7 platform
  ARM: dts: omap4-panda: add DPI pinmuxing
  ARM: dts: AM33xx: Add RNG node
  ARM: dts: AM33XX: Add hwspinlock node
  ARM: dts: OMAP5: Add hwspinlock node
  ARM: dts: OMAP4: Add hwspinlock node
  ARM: dts: use 'status' property for PCIe nodes
  ARM: dts: sirf: add missed address-cells and size-cells for prima2 I2C
  ARM: dts: sirf: add missed cell, cs and dma channel for SPI nodes
  ARM: dts: sirf: add missed graphics2d iobg in atlas6 dts
  ARM: dts: sirf: add missed chhifbg node in prima2 and atlas6 dts
  ARM: dts: sirf: add missed memcontrol-monitor node in prima2 and atlas6 dts
  ARM: mvebu: Add the core-divider clock to Armada 370/XP
  ...
2013-11-11 17:34:56 +09:00
Linus Torvalds
d5aabbcaee ARM: SoC board updates for 3.13
Board-related updates. This branch is getting smaller and smaller, which is
 the whole idea so that's reassuring.
 
 Right now by far most of the code is related to shmobile updates, and
 they are now switching over to removal of board code and migration to
 multiplatform, so we'll see their board code base shrink in the near
 future too, I hope.
 
 In addition to that is some defconfig updates, some display updates for OMAP
 and a bit of new board support for Rockchip boards.
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Merge tag 'boards-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC board updates from Olof Johansson:
 "Board-related updates.  This branch is getting smaller and smaller,
  which is the whole idea so that's reassuring.

  Right now by far most of the code is related to shmobile updates, and
  they are now switching over to removal of board code and migration to
  multiplatform, so we'll see their board code base shrink in the near
  future too, I hope.

  In addition to that is some defconfig updates, some display updates
  for OMAP and a bit of new board support for Rockchip boards"

* tag 'boards-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (56 commits)
  ARM: rockchip: add support for rk3188 and Radxa Rock board
  ARM: rockchip: add dts for bqcurie2 tablet
  ARM: rockchip: enable arm-global-timer
  ARM: rockchip: move shared dt properties to common source file
  ARM: OMAP2+: display: Create omap_vout device inside omap_display_init
  ARM: OMAP2+: display: Create omapvrfb and omapfb devices inside omap_display_init
  ARM: OMAP2+: display: Create omapdrm device inside omap_display_init
  ARM: OMAP2+: drm: Don't build device for DMM
  ARM: tegra: defconfig updates
  RX-51: Add support for OMAP3 ROM Random Number Generator
  ARM: OMAP3: RX-51: ARM errata 430973 workaround
  ARM: OMAP3: Add secure function omap_smc3() which calling instruction smc #1
  ARM: shmobile: marzen: enable INTC IRQ
  ARM: shmobile: bockw: add SMSC support on reference
  ARM: shmobile: Use SMP on Koelsch
  ARM: shmobile: Remove KZM9D reference DTS
  ARM: shmobile: Let KZM9D multiplatform boot with KZM9D DTB
  ARM: shmobile: Remove non-multiplatform KZM9D reference support
  ARM: shmobile: Use KZM9D without reference for multiplatform
  ARM: shmobile: Sync KZM9D DTS with KZM9D reference DTS
  ...
2013-11-11 16:57:16 +09:00
Javier Martinez Canillas
06ff74fd19 ARM: OMAP2+: remove legacy support for IGEP boards
Device Tree support for IGEP boards in mainline is almost
finished. The only remaining bits are support for the
Marvell SD8686 wifi + BT and TFP410 DVI chips.

Adding support for these should be straightforward so let's
not block OMAP3 moving to Device Tree only boot and remove
the board file for IGEP boards.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-18 10:25:46 -07:00
Tony Lindgren
97411608fd ARM: OMAP2+: Remove legacy support for zoom platforms
We now have pretty decent device tree based support for
zoom platforms. It's not complete, but basics work for
me so adding more features should be quite trivial.

Looks like also 3630 sdp is zoom based, and looking
at it's board file should also be trivial to support
with the device tree based booting.

Patches are welcome if people are still using these.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-18 10:24:33 -07:00
Tony Lindgren
95807689ea ARM: OMAP2+: Remove legacy booting support for omap3 EVM
We now have pretty decent support with the device tree
based booting. Patches to add more features are welcome.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-18 10:24:33 -07:00
Aaro Koskinen
dfcc11ad4a ARM: OMAP2: delete board-rm680
Delete board file for Nokia RM-680/RM-696 (N950/N9). DT-based booting
should be used for further development on this HW.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-18 10:24:33 -07:00
Afzal Mohammed
d9df6e1e1c ARM: OMAP2+: AM43x: PRCM kbuild
Build AM43x power domain, clock domain and hwmod data.

Many of AM43x IP's and interconnects are similar as that in AM335x,
hence AM335x hwmod data is being reused with necessary changes.

Earlier the plan was to reuse AM335x specific PRCM code, but as AM43x
PRCM register layout is much similar to OMAP4/5, AM335x PRCM is
divorced and instead married with OMAP4/5 PRCM for AM43x.

Signed-off-by: Afzal Mohammed <afzal@ti.com>
Acked-by: Rajendra Nayak <rnayak@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-10-13 22:49:06 -06:00
Afzal Mohammed
26649467ad ARM: OMAP2+: hwmod: AM335x/AM43x: move common data
AM335x and AM43x have most of the IP's and interconnect's similar.
Instead of adding redundant hwmod data, move interconnects and hwmod
similar between AM335x and AM43x to a common location. This helps in
reuse on AM43x.

AM335x interconnects that has difference and not present in AM43x are
not moved. ocp clock of those in l4_wkup is fed from a different source
for AM43x. Also pruss interconnect is different.

AM335x hwmod's that has difference other than prcm register offsets
(difference is in clocks of wkup_m3, control, gpio0, debugss and clock
domain of l4_hs, adc_tsc as compared to AM43x) and those that are not
present in AM43x are not moved.

Signed-off-by: Afzal Mohammed <afzal@ti.com>
Acked-by: Rajendra Nayak <rnayak@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-10-13 22:47:39 -06:00
Archit Taneja
7a59743d0c ARM: OMAP2+: display: Create omapdrm device inside omap_display_init
Move omapdrm device creation inside the omap_display_init so that we can
correctly create the device based on the presence of omapdss within the
platform.

For example, on a kernel image supporting multiple platforms, omap_init_drm
will create a omapdrm platform device on a AM33xx platform even though it
doesn't have a DSS block.

Originally worked on by Andy Gross.

Cc: Andy Gross <andygro@gmail.com>
Signed-off-by: Archit Taneja <archit@ti.com>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-08 14:02:35 -07:00
Tony Lindgren
6a08e1e6f7 ARM: OMAP2+: Add quirk support for legacy platform data init
We want to drop the board-*.c files but keep things working.
Let's make it a bit easier to support legacy platform data
init with quirks. This also keeps board-generic.c clean from
board specific hacks.

For now, the quirks table is empty, that is populated
in the later patches.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-09-25 15:44:39 -07:00
Ambresh K
90020c7b2c ARM: OMAP: DRA7: hwmod: Create initial DRA7XX SoC data
Adding the hwmod data for DRA7XX platforms.

Signed-off-by: Ambresh K <ambresh@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-08-23 04:29:13 -06:00
Rajendra Nayak
1d597b07b6 ARM: OMAP: DRA7: Reuse the omap44xx_restart and fix the device instance
The omap44xx_restart used on omap4 and omap5 devices can be reused
on dra7 devices as well. The device instance however is different
across omap5 and dra7 as compared to omap4. So fix this for omap5
as well as dra7.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-08-23 04:28:36 -06:00
Ambresh K
97dd16b190 ARM: OMAP: DRA7: powerdomain: Add DRA7XX data and update header
Add the data file to describe all power domains inside the DRA7XX SoC.

Signed-off-by: Ambresh K <ambresh@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
[paul@pwsan.com: added generation notation to comments]
Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-08-23 04:28:36 -06:00
Ambresh K
11fadcfab9 ARM: OMAP: DRA7: clockdomain: Add DRA7XX data and update header
Add the data file to describe all clock domains inside the DRA7XX SoC

Signed-off-by: Ambresh K <ambresh@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
[paul@pwsan.com: added generation notation to comments]
Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-08-23 04:28:36 -06:00
R Sricharan
bfe9211a30 ARM: DRA7: Reuse all of PRCM and MPUSS SMP infra
The PRCM and MPUSS parts of DRA7 devices are quite identical
to OMAP5 so as to reuse all the existing infrastructure around it.
Makefile updates to do just that.

Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
2013-08-13 11:00:32 +05:30
Paul Bolle
9847bd4810 ARM: OMAP2+: Remove obsolete Makefile line
The OMAP runtime PM implementation was removed in v3.0. But one Makefile
line, which was used to tweak CFLAGS, was overlooked. Remove it too.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-07-04 05:10:51 -07:00
Linus Torvalds
0bf6a210a4 ARM SoC driver specific changes
These changes are all driver specific and cross over between arm-soc
 contents and some other subsystem, in these cases cpufreq, crypto,
 dma, pinctrl, mailbox and usb, and the subsystem owners agreed to
 have these changes merged through arm-soc. As we proceed to untangle
 the dependencies between platform code and driver code, the amount of
 changes in this category is fortunately shrinking, for 3.11 we have
 16 branches here and 101 non-merge changesets, the majority of which
 are for the stedma40 dma engine driver used in the ux500 platform.
 Cleaning up that code touches multiple subsystems, but gets rid
 of the dependency in the end.
 
 The mailbox code moved out from mach-omap2 to drivers/mailbox
 is an intermediate step and is still omap specific at the moment.
 Patches exist to generalize the subsystem and add other drivers
 with the same API, but those did not make it for 3.11.
 
 Conflicts:
 * In cpu-db8500.c results from the removal of the u8500_of_init_devices
   function in combination with the split of u8500_auxdata_lookup.
 
 * In arch/arm/mach-omap2/devices.c, the includes got reshuffled.
   we need to keep linux/wl12xx.h and linux/platform_data/mailbox-omap.h.
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Merge tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC driver specific changes from Arnd Bergmann:
 "These changes are all driver specific and cross over between arm-soc
  contents and some other subsystem, in these cases cpufreq, crypto,
  dma, pinctrl, mailbox and usb, and the subsystem owners agreed to have
  these changes merged through arm-soc.

  As we proceed to untangle the dependencies between platform code and
  driver code, the amount of changes in this category is fortunately
  shrinking, for 3.11 we have 16 branches here and 101 non-merge
  changesets, the majority of which are for the stedma40 dma engine
  driver used in the ux500 platform.  Cleaning up that code touches
  multiple subsystems, but gets rid of the dependency in the end.

  The mailbox code moved out from mach-omap2 to drivers/mailbox is an
  intermediate step and is still omap specific at the moment.  Patches
  exist to generalize the subsystem and add other drivers with the same
  API, but those did not make it for 3.11."

* tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (101 commits)
  crypto: ux500: use dmaengine_submit API
  crypto: ux500: use dmaengine_prep_slave_sg API
  crypto: ux500: use dmaengine_device_control API
  crypto: ux500/crypt: add missing __iomem qualifiers
  crypto: ux500/hash: add missing static qualifiers
  crypto: ux500/hash: use readl on iomem addresses
  dmaengine: ste_dma40: Declare memcpy config as static
  ARM: ux500: Remove mop500_snowball_ethernet_clock_enable()
  ARM: ux500: Correct the EN_3v3 regulator's on/off GPIO
  ARM: ux500: Provide a AB8500 GPIO Device Tree node
  gpio: rcar: fix gpio_rcar_of_table
  gpio-rcar: Remove #ifdef CONFIG_OF around OF-specific sections
  gpio-rcar: Reference core gpio documentation in the DT bindings
  clk: exynos5250: Add enum entries for divider clock of i2s1 and i2s2
  ARM: dts: Update Samsung I2S documentation
  ARM: dts: add clock provider information for i2s controllers in Exynos5250
  ARM: dts: add Exynos audio subsystem clock controller node
  clk: samsung: register audio subsystem clocks using common clock framework
  ARM: dts: use #include for all device trees for Samsung
  pinctrl: s3c24xx: use correct header for chained_irq functions
  ...
2013-07-02 14:33:21 -07:00
Linus Torvalds
3883cbb6c1 ARM SoC specific changes
These changes are all to SoC-specific code, a total of 33 branches on
 17 platforms were pulled into this. Like last time, Renesas sh-mobile
 is now the platform with the most changes, followed by OMAP and EXYNOS.
 
 Two new platforms, TI Keystone and Rockchips RK3xxx are added in
 this branch, both containing almost no platform specific code at all,
 since they are using generic subsystem interfaces for clocks, pinctrl,
 interrupts etc. The device drivers are getting merged through the
 respective subsystem maintainer trees.
 
 One more SoC (u300) is now multiplatform capable and several others
 (shmobile, exynos, msm, integrator, kirkwood, clps711x) are moving
 towards that goal with this series but need more work.
 
 Also noteworthy is the work on PCI here, which is traditionally part of
 the SoC specific code. With the changes done by Thomas Petazzoni, we can
 now more easily have PCI host controller drivers as loadable modules and
 keep them separate from the platform code in drivers/pci/host. This has
 already led to the discovery that three platforms (exynos, spear and imx)
 are actually using an identical PCIe host controller and will be able
 to share a driver once support for spear and imx is added.
 
 Conflicts:
 * asm/glue-proc.h has one CPU type getting added that conflicts
   with another addition in 3.10-rc7
 * Simple context changes in arch/arm/Makefile and arch/arm/Kconfig
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Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC specific changes from Arnd Bergmann:
 "These changes are all to SoC-specific code, a total of 33 branches on
  17 platforms were pulled into this.  Like last time, Renesas sh-mobile
  is now the platform with the most changes, followed by OMAP and
  EXYNOS.

  Two new platforms, TI Keystone and Rockchips RK3xxx are added in this
  branch, both containing almost no platform specific code at all, since
  they are using generic subsystem interfaces for clocks, pinctrl,
  interrupts etc.  The device drivers are getting merged through the
  respective subsystem maintainer trees.

  One more SoC (u300) is now multiplatform capable and several others
  (shmobile, exynos, msm, integrator, kirkwood, clps711x) are moving
  towards that goal with this series but need more work.

  Also noteworthy is the work on PCI here, which is traditionally part
  of the SoC specific code.  With the changes done by Thomas Petazzoni,
  we can now more easily have PCI host controller drivers as loadable
  modules and keep them separate from the platform code in
  drivers/pci/host.  This has already led to the discovery that three
  platforms (exynos, spear and imx) are actually using an identical PCIe
  host controller and will be able to share a driver once support for
  spear and imx is added."

* tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (480 commits)
  ARM: integrator: let pciv3 use mem/premem from device tree
  ARM: integrator: set local side PCI addresses right
  ARM: dts: Add pcie controller node for exynos5440-ssdk5440
  ARM: dts: Add pcie controller node for Samsung EXYNOS5440 SoC
  ARM: EXYNOS: Enable PCIe support for Exynos5440
  pci: Add PCIe driver for Samsung Exynos
  ARM: OMAP5: voltagedomain data: remove temporary OMAP4 voltage data
  ARM: keystone: Move CPU bringup code to dedicated asm file
  ARM: multiplatform: always pick one CPU type
  ARM: imx: select syscon for IMX6SL
  ARM: keystone: select ARM_ERRATA_798181 only for SMP
  ARM: imx: Synertronixx scb9328 needs to select SOC_IMX1
  ARM: OMAP2+: AM43x: resolve SMP related build error
  dmaengine: edma: enable build for AM33XX
  ARM: edma: Add EDMA crossbar event mux support
  ARM: edma: Add DT and runtime PM support to the private EDMA API
  dmaengine: edma: Add TI EDMA device tree binding
  arm: add basic support for Rockchip RK3066a boards
  arm: add debug uarts for rockchip rk29xx and rk3xxx series
  arm: Add basic clocks for Rockchip rk3066a SoCs
  ...
2013-07-02 13:43:38 -07:00
Mohammed, Afzal
22fe3b8969 ARM: OMAP2+: AM43x: resolve SMP related build error
If AM43x and SMP is selected, OMAP4 & OMAP5 deselected, build error as
follows,

arch/arm/mach-omap2/built-in.o: In function `scu_gp_set':
arch/arm/mach-omap2/sleep44xx.S:131: undefined reference to `omap4_get_scu_base'
arch/arm/mach-omap2/sleep44xx.S:132: undefined reference to `scu_power_mode'
arch/arm/mach-omap2/built-in.o: In function `scu_gp_clear':
arch/arm/mach-omap2/sleep44xx.S:227: undefined reference to `omap4_get_scu_base'
arch/arm/mach-omap2/sleep44xx.S:229: undefined reference to `scu_power_mode'

Resolve it by building sleep44xx.S only for OMAP4 & OMAP5.

Signed-off-by: Afzal Mohammed <afzal@ti.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-24 16:11:21 +02:00
Arnd Bergmann
aee9a50c5b Merge branch 'omap/pm-voltdomain-cleanup' into next/soc
Conflicts:
	arch/arm/mach-omap2/Makefile
	arch/arm/mach-omap2/io.c

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20 17:35:16 +02:00
Arnd Bergmann
0a15e0b5b9 PM voltage domain clean-up via Kevin Hilman <khilman@linaro.org>:
OMAP: PM: remove requirement for voltage domain data; remove dummy data
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Merge tag 'omap-for-v3.11/pm-voltdomain-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup

From Tony Lindgren:

PM voltage domain clean-up via Kevin Hilman <khilman@linaro.org>:

OMAP: PM: remove requirement for voltage domain data; remove dummy data

* tag 'omap-for-v3.11/pm-voltdomain-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: AM33xx: Remove the unused voltagedomain data
  ARM: OMAP2+: Powerdomain: Remove the need to always have a voltdm associated to a pwrdm

Includes an update to Linux 3.10-rc6.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20 16:41:37 +02:00
Rajendra Nayak
63b0420c85 ARM: AM33xx: Remove the unused voltagedomain data
Now that there is a way to tell the powerdomain core about
missing voltage domain auto-scaling control in SoCs', get rid of the dummy
voltage domain data populated for AM33xx devices.

Acked-by: Nishanth Menon <nm@ti.com>
Acked-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: Afzal Mohammed <afzal@ti.com> # am335x evm
Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-06-17 07:26:44 -07:00
Olof Johansson
01758fe655 Omap5 SoC data via Paul Walmsley <paul@pwsan.com:
Add support for the OMAP5 SoC family.
 
 As part of the transition to DT, no board files will be used
 for OMAP5.  The hwmod data is gradually being transitioned
 away from arch/arm/mach-omap2: IRQ, DMA, and memory map data
 has been moved to DT.  Hopefully the dev_attr and clock role
 data will be the next step.
 
 Basic test logs are available here, although not for OMAP5,
 since I don't have an OMAP5 board:
 http://www.pwsan.com/omap/testlogs/omap5_v3.10/20130608130949/
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Merge tag 'omap-for-v3.11/omap5-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc

From Tony Lindgren:
Omap5 SoC data via Paul Walmsley <paul@pwsan.com:

Add support for the OMAP5 SoC family.

As part of the transition to DT, no board files will be used
for OMAP5.  The hwmod data is gradually being transitioned
away from arch/arm/mach-omap2: IRQ, DMA, and memory map data
has been moved to DT.  Hopefully the dev_attr and clock role
data will be the next step.

Basic test logs are available here, although not for OMAP5,
since I don't have an OMAP5 board:
http://www.pwsan.com/omap/testlogs/omap5_v3.10/20130608130949/

* tag 'omap-for-v3.11/omap5-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP5: Remove unused include for ocp2scp
  ARM: OMAP5: Enable build and frameowrk initialisations
  ARM: OMAP5: voltagedomain data: Add OMAP5 voltage domain data
  ARM: OMAP5: hwmod data: Create initial OMAP5 SOC hwmod data
  ARM: OMAP5: powerdomain data: Add OMAP54XX data and update the header
  ARM: OMAP5: clockdomain data: Add OMAP54XX data and update the header
  ARM: OMAP5: SCRM: Add OMAP54XX header file.
  ARM: OMAP5: PRCM: Add OMAP54XX local MPU PRCM registers
  ARM: OMAP4+: PRCM MPU: Move function prototypes to common header for re-use
  ARM: OMAP5: CM: Add OMAP54XX register and bitfield files
  ARM: OMAP4+: CM: Move function prototypes to common header for re-use
  ARM: OMAP5: PRM: Add OMAP54XX register and bitfield files
  ARM: OMAP4+: PRM: Move function prototypes to common header for re-use

Signed-off-by: Olof Johansson <olof@lixom.net>
2013-06-14 14:33:11 -07:00
Afzal Mohammed
33f82f3379 ARM: OMAP2+: AM43x: kbuild
Build pieces that could be reused for AM43x - GIC related, secure
related and common PRCM.

Signed-off-by: Afzal Mohammed <afzal@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12 07:55:32 -07:00
Afzal Mohammed
ab4c2e1bbd ARM: OMAP2+: separate out OMAP4 restart
Separate out OMAP4 restart and have it similar to other platforms, in
a different file. Main motive is to reuse omap4-common on platforms
other than OMAP4, like AM43x, even if OMAP4 is deselected (otherwise
would have caused build breakage).

Signed-off-by: Afzal Mohammed <afzal@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12 07:55:30 -07:00
Suman Anna
c869c75c16 mailbox/omap: move the OMAP mailbox framework to drivers
The mailbox hardware (in OMAP) uses a queued mailbox interrupt
mechanism that provides a communication channel between processors
through a set of registers and their associated interrupt signals
by sending and receiving messages.

The OMAP mailbox framework/driver code is moved to be under
drivers/mailbox, in preparation for adapting to a common mailbox
driver framework. This allows the build for OMAP mailbox to be
enabled (it was disabled during the multi-platform support).

As part of the migration from plat and mach code:
- Kconfig symbols have been renamed to build OMAP1 or OMAP2+ drivers.
- mailbox.h under plat-omap/plat/include has been split into a public
  and private header files. The public header has only the API related
  functions and types.
- The module name mailbox.ko from plat-omap is changed to
  omap-mailbox.ko
- The module name mailbox_mach.ko from mach-omapX is changed as
    mailbox_omap1.ko for OMAP1
    mailbox_omap2.ko for OMAP2+

Cc: Tony Lindgren <tony@atomide.com>
[gregkh@linuxfoundation.org: ack for staging part]
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@copitl.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
2013-06-11 11:41:51 -05:00
Santosh Shilimkar
e4020aa9a8 ARM: OMAP5: Enable build and frameowrk initialisations
Include the OMAP5 data files in build. Initialise the voltage, power,
clock domains.

Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-06-08 12:00:05 -06:00
Tony Lindgren
c99eb41c3e ARM: OMAP2+: Remove legacy mux data for omap4
We can now boot with devicetree and muxing can be done
with pinctrl-single.c.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-05-30 13:09:31 -07:00
Tony Lindgren
b42b918194 ARM: OMAP2+: Remove board-omap4panda.c
We can now boot with device tree. If you don't want to update u-boot,
you can boot with appended DTB with the following instructions:

1. Make sure you have the appended DTB support in .config

   CONFIG_ARM_APPENDED_DTB=y
   CONFIG_ARM_ATAG_DTB_COMPAT=y
   CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND=y

2. Build the zImage

   $ ARCH=arm CROSS_COMPILE=... make zImage

3. Build the device tree blobs

   $ ARCH=arm CROSS_COMPILE=... make dtbs

4. Append the correct panda dtb to zImage

   Depending on your hardware it's omap4-panda.dtb, omap4-panda-a4.dtb
   or omap4-panda-es.dtb.

   $ cat arch/arm/boot/zImage arch/arm/boot/dts/omap4-panda-es.dtb > /tmp/appended

5. Use mkimage to produce the appended device tree uImage

   $ mkimage -A arm -O linux -T kernel -C none -a 0x80008000 -e 0x80008000 \
     -n "Linux" -d /tmp/appended /tmp/uImage

Signed-off-by: Tony Lindgren <tony@atomide.com
2013-05-30 13:09:31 -07:00
Tony Lindgren
76787b3bd2 ARM: OMAP2+: Remove board-4430sdp.c
We can now boot with device tree. If you don't want to update u-boot,
you can boot with appended DTB with the following instructions:

1. Make sure you have the appended DTB support in .config

   CONFIG_ARM_APPENDED_DTB=y
   CONFIG_ARM_ATAG_DTB_COMPAT=y
   CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND=y

2. Build the zImage

   $ ARCH=arm CROSS_COMPILE=... make zImage

3. Build the device tree blobs

   $ ARCH=arm CROSS_COMPILE=... make dtbs

4. Append the dtb to zImage

   $ cat arch/arm/boot/zImage arch/arm/boot/dts/omap4-sdp.dtb > /tmp/appended

5. Use mkimage to produce the appended device tree uImage

   $ mkimage -A arm -O linux -T kernel -C none -a 0x80008000 -e 0x80008000 \
     -n "Linux" -d /tmp/appended /tmp/uImage

Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-05-30 13:09:31 -07:00
Olof Johansson
5497e7b896 Merge branch 'late/fixes' into fixes
* late/fixes:
  ARM: OMAP2+: Fix unmet direct dependencies for SERIAL_OMAP
  ARM: ux500: always select ABX500_CORE
  ARM: SIRF: select SMP_ON_UP only on SMP builds
  ARM: SPEAr: conditionalize l2x0 support
  ARM: imx: build CPU suspend code only when needed
  ARM: OMAP: build SMP code only for OMAP4/5
  ARM: tegra: Tegra114 needs CPU_FREQ_TABLE
  ARM: default machine descriptor for multiplatform

Signed-off-by: Olof Johansson <olof@lixom.net>
2013-05-09 13:05:15 -07:00
Arnd Bergmann
572b16db70 ARM: OMAP: build SMP code only for OMAP4/5
The OMAP platform code assumes that SMP is only ever enabled when
CONFIG_ARCH_OMAP4 or CONFIG_SOC_OMAP5 is enabled, which is not
necessarirly true in a multiplatform configuration.

arch/arm/mach-omap2/built-in.o: In function `omap4_smp_prepare_cpus':
 :(.init.text+0x413c): undefined reference to `omap_get_wakeupgen_base'
 :(.init.text+0x415c): undefined reference to `omap_secure_apis_support'
arch/arm/mach-omap2/built-in.o: In function `omap4_boot_secondary':
 :(.cpuinit.text+0x28): undefined reference to `omap_get_wakeupgen_base'
 :(.cpuinit.text+0x3c): undefined reference to `omap_secure_apis_support'
arch/arm/mach-omap2/built-in.o: In function `omap4_cpu_die':
 :(.ref.text+0x8): undefined reference to `omap_get_wakeupgen_base'
 :(.ref.text+0x10): undefined reference to `omap_secure_apis_support'
 :(.ref.text+0x4c): undefined reference to `omap4_hotplug_cpu'
 :(.ref.text+0x50): undefined reference to `omap_secure_apis_support'

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Tony Lindgren <tony@atomide.com>
2013-05-03 22:36:30 +02:00
Paul Bolle
7cab0c1302 omap2+: Remove useless Makefile line
Merge commit 952414505f ("Merge branch
'next/cleanup' of git://git.linaro.org/people/arnd/arm-soc") added
references to CONFIG_MACH_PCM049 and board-omap4pcm049.o to this
Makefile. But there's no Kconfig symbol MACH_PCM049 and there's no file
board-omap4pcm049.c. This line can safely be removed.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-04-08 14:01:04 -07:00
Paul Bolle
4fa840ee99 omap2+: Remove useless Makefile line
Commit f41caddbe7 ("omap2+: Use Kconfig
symbol in Makefile instead of obj-y") reorganized this Makefile. But,
for some reason, it also added references to CONFIG_MACH_ENCORE and
board-omap3encore.o. But there's no Kconfig symbol MACH_ENCORE and
there's no file board-omap3encore.c. This line can safely be removed.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-04-08 14:01:04 -07:00
Linus Torvalds
7307c00f33 arm-soc: late OMAP changes
This branch contains changes for OMAP that came in late during the release
 staging, close to when the merge window opened.
 
 It contains, among other things:
 
 - OMAP PM fixes and some patches for audio device integration
 - OMAP clock fixes related to common clock conversion
 - A set of patches cleaning up WFI entry and blocking.
 - A set of fixes and IP block support for PM on TI AM33xx SoCs (Beaglebone, etc)
 - A set of smaller fixes and cleanups around AM33xx restart and revision
   detection, as well as removal of some dead code (CONFIG_32K_TIMER_HZ)
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Merge tag 'late-omap' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC late OMAP changes from Olof Johansson:
 "This branch contains changes for OMAP that came in late during the
  release staging, close to when the merge window opened.

  It contains, among other things:

   - OMAP PM fixes and some patches for audio device integration
   - OMAP clock fixes related to common clock conversion
   - A set of patches cleaning up WFI entry and blocking.
   - A set of fixes and IP block support for PM on TI AM33xx SoCs
     (Beaglebone, etc)
   - A set of smaller fixes and cleanups around AM33xx restart and
     revision detection, as well as removal of some dead code
     (CONFIG_32K_TIMER_HZ)"

* tag 'late-omap' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (34 commits)
  ARM: omap2: include linux/errno.h in hwmod_reset
  ARM: OMAP2+: fix some omap_device_build() calls that aren't compiled by default
  ARM: OMAP4: hwmod data: Enable AESS hwmod device
  ARM: OMAP4: hwmod data: Update AESS data with memory bank area
  ARM: OMAP4+: AESS: enable internal auto-gating during initial setup
  ASoC: TI AESS: add autogating-enable function, callable from architecture code
  ARM: OMAP2+: hwmod: add enable_preprogram hook
  ARM: OMAP4: clock data: Add missing clkdm association for dpll_usb
  ARM: OMAP2+: PM: Fix the dt return condition in pm_late_init()
  ARM: OMAP2: am33xx-hwmod: Fix "register offset NULL check" bug
  ARM: OMAP2+: AM33xx: hwmod: add missing HWMOD_NO_IDLEST flags
  ARM: OMAP: AM33xx hwmod: Add parent-child relationship for PWM subsystem
  ARM: OMAP: AM33xx hwmod: Corrects PWM subsystem HWMOD entries
  ARM: DTS: AM33XX: Add nodes for OCMC RAM and WKUP-M3
  ARM: OMAP2+: AM33XX: Update the hardreset API
  ARM: OMAP2+: AM33XX: hwmod: Update the WKUP-M3 hwmod with reset status bit
  ARM: OMAP2+: AM33XX: hwmod: Fixup cpgmac0 hwmod entry
  ARM: OMAP2+: AM33XX: hwmod: Update TPTC0 hwmod with the right flags
  ARM: OMAP2+: AM33XX: hwmod: Register OCMC RAM hwmod
  ARM: OMAP2+: AM33XX: CM/PRM: Use __ASSEMBLER__ macros in header files
  ...
2013-02-28 20:00:40 -08:00
Linus Torvalds
6c5096e553 arm-soc: board specific changes
These updates are all for board specific code, including
 
 * defconfig updates for shmobile, davinci, bcm2835, imx, omap and tegra
 * SD/MMC and I2C support on bcm2835 (Raspberry PI)
 * minor updates for PXA
 * shmobile updates to GPIO usage in board files
 * More things in OMAP board files are moved over to device tree probing
 * Better support for audio devices on some OMAP platforms
 
 Conflicts include the omap board-apollon.c file that is removed without
 a replacement, and conflicting context in the 4430sdp board file.
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Merge tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC board specific changes from Arnd Bergmann:
 "These updates are all for board specific code, including

   - defconfig updates for shmobile, davinci, bcm2835, imx, omap and
     tegra

   - SD/MMC and I2C support on bcm2835 (Raspberry PI)

   - minor updates for PXA

   - shmobile updates to GPIO usage in board files

   - More things in OMAP board files are moved over to device tree
     probing

   - Better support for audio devices on some OMAP platforms"

* tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (55 commits)
  ARM: imx_v4_v5_defconfig: Add VPU support
  ARM: imx: configs: enable netfilter support
  ARM: OMAP2+: Fix twl section warnings related to omap_twl4030_audio_init
  ARM: OMAP2+: omap2plus_defconfig: enable omap1 rtc
  RX-51: Register twl4030-madc device
  RX-51: Add leds lp5523 names from Maemo 5 2.6.28 kernel
  ARM: OMAP2+: AM33XX: omap2plus_defconfig: Add support for few drivers
  ARM: OMAP1: nokia770: enable CBUS/Retu
  ARM: OMAP2+: omap2plus_defconfig: enable CMA allocator
  ARM: OMAP2+: omap2plus_defconfig: enable TFP410 chip support
  ARM: OMAP3: igep0020: simplify GPIO LEDs dependencies
  ARM: OMAP2+: craneboard: support the TPS65910 PMU
  ARM: OMAP2+: craneboard: support NAND device
  ARM: OMAP3: cm-t3517: add MMC support
  ARM: OMAP2+: Remove apollon board support
  ARM: shmobile: armadillo800eva: set clock rates before timer init
  ARM: tegra: defconfig updates
  ARM: shmobile: mackerel: Use gpio_request_one()
  ARM: shmobile: kzm9g: Use gpio_request_one()
  ARM: shmobile: bonito: Use gpio_request_one()
  ...
2013-02-21 15:33:45 -08:00
Olof Johansson
ebcfe0faf9 omap4 pm changes via Paul Walmsley <paul@pwsan.com>:
Some OMAP4 power management fixes and audio device integration
 patches.  This pull request contains a fix for an issue discovered during
 branch integration.
 
 Basic test logs are available at:
 
     http://www.pwsan.com/omap/testlogs/omap4_prcm_devel_a_3.9/20130210112717/
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Merge tag 'omap-for-v3.9/pm-omap4-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into late/omap

From Tony Lindgren:
omap4 pm changes via Paul Walmsley <paul@pwsan.com>:

Some OMAP4 power management fixes and audio device integration
patches.  This pull request contains a fix for an issue discovered during
branch integration.

Basic test logs are available at:

    http://www.pwsan.com/omap/testlogs/omap4_prcm_devel_a_3.9/20130210112717/

* tag 'omap-for-v3.9/pm-omap4-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP4: hwmod data: Enable AESS hwmod device
  ARM: OMAP4: hwmod data: Update AESS data with memory bank area
  ARM: OMAP4+: AESS: enable internal auto-gating during initial setup
  ASoC: TI AESS: add autogating-enable function, callable from architecture code
  ARM: OMAP2+: hwmod: add enable_preprogram hook
  ARM: OMAP2+: PM: Fix the dt return condition in pm_late_init()
  ARM: OMAP4: PM: Warn users about usage of older bootloaders
2013-02-12 15:33:39 -08:00
Paul Walmsley
c02060d869 ARM: OMAP4+: AESS: enable internal auto-gating during initial setup
Enable the AESS auto-gating control bit during AESS hwmod setup.  This
fixes the following boot warning on OMAP4:

omap_hwmod: aess: _wait_target_disable failed

Without this patch, the AESS IP block does not indicate to the PRCM
that it is idle after it is reset.  This prevents some types of SoC
power management until something sets the auto-gating control bit.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Sebastien Guiriec <s-guiriec@ti.com>
Cc: Benoît Cousson <b-cousson@ti.com>
Cc: Péter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
2013-02-10 11:22:23 -07:00
Jean-Sebastien A. Beaudry
14e067c1a5 ARM: OMAP2+: AM33xx: Add SoC specific restart hook
Add restart hook so that DTS based AM33xx builds can restart
the platform.

Tested-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Jean-Sebastien A. Beaudry <jsabeaudry@handyem.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-02-01 14:50:18 -08:00
Kyungmin Park
21cc2bda8b ARM: OMAP2+: Remove apollon board support
As apollon board doesn't used anymore, remove it.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
[tony@atomide.com: dropped uncompress.h changes, it's gone]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-02-01 10:11:19 -08:00
Tony Lindgren
a069486162 ARM: OMAP2+: Enable ARCH_MULTIPLATFORM support
Flip on multiplatform support for omap2+.

No changes to omap2plus_defconfig needed, but please note
that you may need to update your custom config files to
make sure you have:

CONFIG_ARCH_MULTIPLATFORM=y
CONFIG_ARCH_MULTI_V7=y
CONFIG_ARCH_OMAP2PLUS=y

And may need CONFIG_ARCH_MULTI_V6=y if booting omap2 boards.

Cc: Russell King <linux@arm.linux.org.uk>
Tested-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-01-11 11:24:20 -08:00
Tony Lindgren
16d60bb86e ARM: OMAP: Split fb.c to remove last remaining cpu_is_omap usage
Looks like we missed plat-omap/fb.c for cpu_is_omap usage
mach-omap2. This is the last user of cpu_is_omap, so let's
quickly fix it up so we can finally remove plat/cpu.h for
omap2lus.

We want to limit cpu_is_omap macro usage to mach-omap2 only so
we can make plat/cpu.h private. After this we can finally drop
plat/cpu.h for omap2+.

Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-12-17 10:50:40 -08:00
Linus Torvalds
a11da7df65 ARM: arm-soc: power management and clock changes
This branch contains a largeish set of updates of power management and
 clock setup. The bulk of it is for OMAP/AM33xx platforms, but also a
 few around hotplug/suspend/resume on Exynos.
 
 It includes a split-up of some of the OMAP clock data into separate
 files which adds to the diffstat, but gross delta is fairly reasonable.
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Merge tag 'pm-merge' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC power management and clock changes from Olof Johansson:
 "This branch contains a largeish set of updates of power management and
  clock setup.  The bulk of it is for OMAP/AM33xx platforms, but also a
  few around hotplug/suspend/resume on Exynos.

  It includes a split-up of some of the OMAP clock data into separate
  files which adds to the diffstat, but gross delta is fairly reasonable."

* tag 'pm-merge' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (60 commits)
  ARM: OMAP: Move plat-omap/dma-omap.h to include/linux/omap-dma.h
  ASoC: OMAP: mcbsp fixes for enabling ARM multiplatform support
  watchdog: OMAP: fixup for ARM multiplatform support
  ARM: EXYNOS: Add flush_cache_all in suspend finisher
  ARM: EXYNOS: Remove scu_enable from cpuidle
  ARM: EXYNOS: Fix soft reboot hang after suspend/resume
  ARM: EXYNOS: Add support for rtc wakeup
  ARM: EXYNOS: fix the hotplug for Cortex-A15
  ARM: OMAP2+: omap_device: Correct resource handling for DT boot
  ARM: OMAP2+: hwmod: Add possibility to count hwmod resources based on type
  ARM: OMAP2+: hwmod: Add support for per hwmod/module context lost count
  ARM: OMAP2+: PRM: initialize some PRM functions early
  ARM: OMAP2+: voltage: fixup oscillator handling when CONFIG_PM=n
  ARM: OMAP4: USB: power down MUSB PHY during boot
  ARM: OMAP2+: clock: Cleanup !CONFIG_COMMON_CLK parts
  ARM: OMAP2xxx: clock: drop obsolete clock data
  ARM: OMAP2: clock: Cleanup !CONFIG_COMMON_CLK parts
  ARM: OMAP3+: DPLL: drop !CONFIG_COMMON_CLK sections
  ARM: AM33xx: clock: drop obsolete clock data
  ARM: OMAP3xxx: clk: drop obsolete clock data
  ...
2012-12-13 10:58:20 -08:00
Linus Torvalds
cf4af01221 ARM: arm-soc: Board updates for 3.8
This branch contains a set of various board updates for ARM platforms.
 
 A few shmobile platforms that are stale have been removed, some
 defconfig updates for various boards selecting new features such as
 pinctrl subsystem support, and various updates enabling peripherals, etc.
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Merge tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC board updates from Olof Johansson:
 "This branch contains a set of various board updates for ARM platforms.

  A few shmobile platforms that are stale have been removed, some
  defconfig updates for various boards selecting new features such as
  pinctrl subsystem support, and various updates enabling peripherals,
  etc."

Fix up conflicts mostly as per Olof.

* tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (58 commits)
  ARM: S3C64XX: Add dummy supplies for Glenfarclas LDOs
  ARM: S3C64XX: Add registration of WM2200 Bells device on Cragganmore
  ARM: kirkwood: Add Plat'Home OpenBlocks A6 support
  ARM: Dove: update defconfig
  ARM: Kirkwood: update defconfig for new boards
  arm: orion5x: add DT related options in defconfig
  arm: orion5x: convert 'LaCie Ethernet Disk mini v2' to Device Tree
  arm: orion5x: basic Device Tree support
  arm: orion5x: mechanical defconfig update
  ARM: kirkwood: Add support for the MPL CEC4
  arm: kirkwood: add support for ZyXEL NSA310
  ARM: Kirkwood: new board USI Topkick
  ARM: kirkwood: use gpio-fan DT binding on lsxl
  ARM: Kirkwood: add Netspace boards to defconfig
  ARM: kirkwood: DT board setup for Network Space Mini v2
  ARM: kirkwood: DT board setup for Network Space Lite v2
  ARM: kirkwood: DT board setup for Network Space v2 and parents
  leds: leds-ns2: add device tree binding
  ARM: Kirkwood: Enable the second I2C bus
  ARM: mmp: select pinctrl driver
  ...
2012-12-12 12:14:06 -08:00
Olof Johansson
794b175fc0 Move most of remaining omap iommu code to drivers/iommu.
This is needed for the multiplatform kernels as the plat
 and mach headers cannot be included.
 
 These changes were agreed to be merged via the arm-soc
 tree by Joerg and Ohad as these will cause some merge
 conflicts with the other related clean-up branches.
 
 So omap-for-v3.8/cleanup-headers-iommu should be added
 as one of the depends branches for arm-soc.
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Merge tag 'omap-for-v3.8/cleanup-headers-iommu-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup

From Tony Lindgren:

Move most of remaining omap iommu code to drivers/iommu.
This is needed for the multiplatform kernels as the plat
and mach headers cannot be included.

These changes were agreed to be merged via the arm-soc
tree by Joerg and Ohad as these will cause some merge
conflicts with the other related clean-up branches.

So omap-for-v3.8/cleanup-headers-iommu should be added
as one of the depends branches for arm-soc.

* tag 'omap-for-v3.8/cleanup-headers-iommu-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2+: Move iommu/iovmm headers to platform_data
  ARM: OMAP2+: Make some definitions local
  ARM: OMAP2+: Move iommu2 to drivers/iommu/omap-iommu2.c
  ARM: OMAP2+: Move plat/iovmm.h to include/linux/omap-iommu.h
  ARM: OMAP2+: Move iopgtable header to drivers/iommu/
  ARM: OMAP: Merge iommu2.h into iommu.h

Conflicts due to surrounding changes fixed up in:
	arch/arm/mach-omap2/omap_hwmod_44xx_data.c
	drivers/media/platform/omap3isp/ispvideo.c

Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-30 21:38:59 -08:00
Olof Johansson
9121dfca73 omap prcm changes via Paul Walmsley <paul@pwsan.com>:
Some miscellaneous OMAP hwmod changes for 3.8, along with a PRM
 change needed for one of the hwmod patches to function.
 
 Basic test logs for this branch on top of Tony's
 omap-for-v3.8/clock branch at commit
 558a0780b0 are here:
 
 http://www.pwsan.com/omap/testlogs/hwmod_devel_a_3.8/20121121161522/
 
 However, omap-for-v3.8/clock at 558a0780 does not include some fixes
 that are needed for a successful test.  With several reverts,
 fixes, and workarounds applied, the following test logs were
 obtained:
 
 http://www.pwsan.com/omap/testlogs/TEST_hwmod_devel_a_3.8/20121121162719/
 
 which indicate that the series tests cleanly.
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Merge tag 'omap-for-v3.8/devel-prcm-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/pm2

From Tony Lindgren:

omap prcm changes via Paul Walmsley <paul@pwsan.com>:

Some miscellaneous OMAP hwmod changes for 3.8, along with a PRM
change needed for one of the hwmod patches to function.

Basic test logs for this branch on top of Tony's
omap-for-v3.8/clock branch at commit
558a0780b0 are here:

http://www.pwsan.com/omap/testlogs/hwmod_devel_a_3.8/20121121161522/

However, omap-for-v3.8/clock at 558a0780 does not include some fixes
that are needed for a successful test.  With several reverts,
fixes, and workarounds applied, the following test logs were
obtained:

http://www.pwsan.com/omap/testlogs/TEST_hwmod_devel_a_3.8/20121121162719/

which indicate that the series tests cleanly.

* tag 'omap-for-v3.8/devel-prcm-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (49 commits)
  ARM: OMAP2+: omap_device: Correct resource handling for DT boot
  ARM: OMAP2+: hwmod: Add possibility to count hwmod resources based on type
  ARM: OMAP2+: hwmod: Add support for per hwmod/module context lost count
  ARM: OMAP2+: PRM: initialize some PRM functions early
  ARM: OMAP2+: clock: Cleanup !CONFIG_COMMON_CLK parts
  ARM: OMAP2xxx: clock: drop obsolete clock data
  ARM: OMAP2: clock: Cleanup !CONFIG_COMMON_CLK parts
  ARM: OMAP3+: DPLL: drop !CONFIG_COMMON_CLK sections
  ARM: AM33xx: clock: drop obsolete clock data
  ARM: OMAP3xxx: clk: drop obsolete clock data
  ARM: OMAP3: clock: Cleanup !CONFIG_COMMON_CLK parts
  ARM: OMAP44xx: clock: drop obsolete clock data
  ARM: OMAP4: clock: Cleanup !CONFIG_COMMON_CLK parts
  ARM: OMAP: hwmod: Cleanup !CONFIG_COMMON_CLK parts
  ARM: OMAP: clock: Switch to COMMON clk
  ARM: OMAP2: clock: Add 24xx data using common struct clk
  ARM: OMAP3: clock: Add 3xxx data using common struct clk
  ARM: AM33XX: clock: add clock data in common clock format
  ARM: OMAP4: clock: Add 44xx data using common struct clk
  ARM: OMAP2+: clock: add OMAP CCF convenience macros to mach-omap2/clock.h
  ...

Some context conflicts due to nearby changes resolved in
arch/arm/mach-omap2/io.c.

Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-29 22:49:30 -08:00
Tony Lindgren
ed1c7de29f ARM: OMAP2+: Move iommu2 to drivers/iommu/omap-iommu2.c
This file should not be in arch/arm. Move it to drivers/iommu
to allow making most of the header local to drivers/iommu.

This is needed as we are removing plat and mach includes
from drivers for ARM common zImage support.

Cc: Ido Yariv <ido@wizery.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: Omar Ramirez Luna <omar.luna@linaro.org>
Cc: linux-media@vger.kernel.org
Acked-by: Ohad Ben-Cohen <ohad@wizery.com>
Acked-by: Joerg Roedel <joro@8bytes.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-11-20 10:04:41 -08:00
Arnd Bergmann
5fd4d427ed One build fix for recent clean up when CONFIG_PM is not set
and clean up related improvment to the SoC detection.
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Merge tag 'omap-for-v3.8/cleanup-fixes-part2-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup

From Tony Lindgren <tony@atomide.com>:

One build fix for recent clean up when CONFIG_PM is not set
and clean up related improvment to the SoC detection.

* tag 'omap-for-v3.8/cleanup-fixes-part2-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP4: ID: Improve features detection and check
  ARM: OMAP: Fix compile for OMAP_PM_NOOP if PM is not selected

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-11-15 17:33:08 +01:00