Arnd Bergmann [Sun, 30 Oct 2011 23:22:54 +0000 (00:22 +0100)]
Merge branch 'omap/cleanup' into next/cleanup2
Tony Lindgren [Thu, 6 Oct 2011 00:22:39 +0000 (17:22 -0700)]
ARM: OMAP: Warn if omap_ioremap is called before SoC detection
We don't have cpu_is_omapxxxx SoC detection initialized until
SoC detection is initialized from init_early.
Note that with the common map_io we should no longer need
cpu_is_omapxxxx for ioremap.
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 5 Oct 2011 01:17:41 +0000 (18:17 -0700)]
ARM: OMAP: Move set_globals initialization to happen in init_early
Otherwise we can't do generic map_io as we currently rely on
static mappings that work only because of arch_ioremap.
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Tue, 4 Oct 2011 20:52:57 +0000 (13:52 -0700)]
ARM: OMAP: Map SRAM later on with ioremap_exec()
This allows us to remove omap hacks for map_io.
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Tue, 4 Oct 2011 23:21:42 +0000 (16:21 -0700)]
ARM: OMAP: Remove calls to SRAM allocations for framebuffer
This assumes fixed mappings which will not work once we move
to use ioremap_exec(). It seems that these are currently
not in use, or in use for some out of tree corner cases.
If SRAM support for framebuffer is wanted, it should be done
with ioremap in the driver.
Note that further removal of the code can now be done,
but that can be done seprately by the driver maintainers.
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 5 Oct 2011 01:26:28 +0000 (18:26 -0700)]
ARM: OMAP: Avoid cpu_is_omapxxxx usage until map_io is done
This way we don't need to initialize SoC detection early
and can start using generic map_io.
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 5 Oct 2011 22:14:02 +0000 (15:14 -0700)]
ARM: OMAP1: Use generic map_io, init_early and init_irq
This allows removing omap hacks for map_io allowing generic
map_io.
Note that in the future we can't do cpu_is_omapxxxx detection
until in init_early. This means that board-innovator.c now
assumes 15xx only, and board-generic.c assumes 16xx only.
This is best fixed later on by passing the SoC type from
device tree.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Sylwester Nawrocki [Thu, 13 Oct 2011 06:41:51 +0000 (15:41 +0900)]
ARM: SAMSUNG: Move fimc plat. device from board files to plat-samsung
Move the platform device definitions from boards code to plat-samsung
to avoid multiple instances when multiple board support is compiled in.
The boards should select at least S5P_DEV_FIMC0 to enable FIMC support.
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>
Kukjin Kim [Mon, 3 Oct 2011 02:34:26 +0000 (11:34 +0900)]
ARM: SAMSUNG: Cleanup resources by using macro
This patch cleans up the Samsung resources in plat-samsung/devs.c
by using defined helpers at <linux/ioport.h>.
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Kukjin Kim [Mon, 3 Oct 2011 00:47:58 +0000 (09:47 +0900)]
ARM: SAMSUNG: Cleanup plat-samsung/devs.c and devs.h
This patch merges each dev files to one devs.c file in
plat-samsung directory and this help to keep it more
easily to reduce plat- directories such as plat-s3c24xx
and plat-s5p.
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Kukjin Kim [Mon, 3 Oct 2011 00:46:56 +0000 (09:46 +0900)]
ARM: S5P: To merge devs.c files to one devs.c
This patch moves regarding s5p dev files to one devs.c file
in plat-samsung directory and this help to keep it more
easily.
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Kukjin Kim [Mon, 3 Oct 2011 00:46:56 +0000 (09:46 +0900)]
ARM: S3C64XX: To merge devs.c files to one devs.c
This patch moves regarding s3c64xx dev files to one devs.c
file in plat-samsung directory and this help to keep it more
easily.
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Kukjin Kim [Mon, 3 Oct 2011 00:46:13 +0000 (09:46 +0900)]
ARM: S3C24XX: To merge s3c24xx devs.c files to one devs.c
This patch moves regarding s3c24xx dev files to one devs.c
file in plat-samsung directory and this is required to merge
to plat-samsung.
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Tony Lindgren [Tue, 4 Oct 2011 20:54:30 +0000 (13:54 -0700)]
Merge branch 'for_3.2/3_omap_devicetree' of git://gitorious.org/omap-pm/linux into dt
Benoit Cousson [Tue, 16 Aug 2011 09:49:08 +0000 (11:49 +0200)]
arm/dts: OMAP3+: Add mpu, dsp and iva nodes
Add nodes for devices used by PM code (mpu, dsp, iva).
Add a cpus node as well as recommended in the DT spec.
Remove mpu, dsp, iva devices init if is populated.
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Kevin Hilman <khilman@ti.com>
Benoit Cousson [Fri, 12 Aug 2011 11:48:47 +0000 (13:48 +0200)]
arm/dts: OMAP4: Add a main ocp entry bound to l3-noc driver
Used the main OCP node to add bindings with the l3_noc driver.
Remove l3_noc static device creation if DT is populated.
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
Benoit Cousson [Fri, 12 Aug 2011 11:52:50 +0000 (13:52 +0200)]
ARM: OMAP2+: l3-noc: Add support for device-tree
Add device-tree support for the l3-noc driver.
Use platform_driver_register to defer the probing at device init
time.
Add documentation for the l3-noc bindings.
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
Benoit Cousson [Thu, 22 Sep 2011 19:52:02 +0000 (21:52 +0200)]
ARM: OMAP2+: board-generic: Add i2c static init
Still needed to boot until the i2c & twl driver is adapted to
device-tree. Otherwise the voltage control code will try to
access the twl and crash.
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Benoit Cousson [Tue, 20 Sep 2011 19:24:47 +0000 (21:24 +0200)]
ARM: OMAP2+: board-generic: Add DT support to generic board
Re-cycle the original board-generic.c file to support Device Tree
for every OMAP2+ variants.
The current approach is an intermediate step before having only
one machine descriptor that will use some generic DT aware
functions.
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Benoit Cousson [Wed, 13 Jul 2011 20:14:54 +0000 (01:44 +0530)]
arm/dts: Add support for OMAP3 Beagle board
Add OMAP3 beagleboard DTS file to use the omap3.dtsi SoC file.
Add a default bootargs line to allow a boot from RAMDISK.
Add memory node information.
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Cc: G, Manjunath Kondaiah <manjugk@ti.com>
Benoit Cousson [Tue, 16 Aug 2011 15:32:01 +0000 (21:02 +0530)]
arm/dts: Add initial device tree support for OMAP3 SoC
Add initial OMAP3 soc file with empty ocp bus.
Based on initial patch from Manju:
http://www.spinics.net/lists/linux-omap/msg55830.html
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Cc: G, Manjunath Kondaiah <manjugk@ti.com>
Benoit Cousson [Tue, 16 Aug 2011 13:59:52 +0000 (15:59 +0200)]
arm/dts: Add support for OMAP4 SDP board
Add the SDP/Blaze (Software Development Board) support with
device tree.
That file is based on the omap4-panda.dts.
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Cc: G, Manjunath Kondaiah <manjugk@ti.com>
Benoit Cousson [Tue, 16 Aug 2011 13:57:51 +0000 (15:57 +0200)]
arm/dts: Add support for OMAP4 PandaBoard
Based on the original omap4-panda.dts file from Manju.
http://www.spinics.net/lists/linux-omap/msg55836.html
Add memory information and a default bootargs to allow
a boot from RAMDISK.
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Cc: G, Manjunath Kondaiah <manjugk@ti.com>
Benoit Cousson [Tue, 9 Aug 2011 15:15:17 +0000 (17:15 +0200)]
arm/dts: Add initial device tree support for OMAP4 SoC
Add initial device-tree support for OMAP4 SoC.
This is based on the original panda board patch done by Manju:
http://permalink.gmane.org/gmane.linux.ports.arm.omap/60393
Add the generic GIC interrupt-controller from ARM.
Add an empty "soc" node to contain non memory mapped IPs
(DSP, MPU, IPU...).
Note: Since reg, irq and dma are provided by hwmod for the
moment, these attributes will not be present at all in DTS
to highlight the gap. They will be added as soon as dma bindings
will be there and drivers will be adapted.
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Cc: G, Manjunath Kondaiah <manjugk@ti.com>
Benoit Cousson [Wed, 10 Aug 2011 11:32:08 +0000 (13:32 +0200)]
ARM: OMAP: omap_device: Add a method to build an omap_device from a DT node
Add a notifier called during device_add phase. If an of_node is present,
retrieve the hwmod entry in order to populate properly the omap_device
structure.
For the moment the resource from the device-tree are overloaded.
DT does not support named resource yet, and thus, most driver will not
work without that information.
Add a documentation to capture the specifics OMAP bindings needed for
device-tree support.
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Benoit Cousson [Tue, 9 Aug 2011 14:47:01 +0000 (16:47 +0200)]
ARM: OMAP: omap_device: Add omap_device_[alloc|delete] for DT integration
Split the omap_device_build_ss into two smaller functions
that will allow to populate a platform_device already allocated by
device-tree.
The functionality of the omap_device_build_ss is still the same, but
the omap_device_alloc will be usable with devices already built by
device-tree.
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Benoit Cousson [Tue, 27 Sep 2011 15:45:43 +0000 (17:45 +0200)]
of: Add helpers to get one string in multiple strings property
Add of_property_read_string_index and of_property_count_strings
to retrieve one string inside a property that will contains
severals strings.
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Benoit Cousson [Wed, 10 Aug 2011 13:30:09 +0000 (15:30 +0200)]
ARM: OMAP2+: devices: Remove all omap_device_pm_latency structures
Remove all these duplicated structures since a default one is now
available.
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Benoit Cousson [Tue, 9 Aug 2011 14:54:19 +0000 (16:54 +0200)]
ARM: OMAP: omap_device: Create a default omap_device_pm_latency
Most devices are using the same default omap_device_pm_latency structure
during device built. In order to avoid the duplication of the same
structure everywhere, add a default structure that will be used if
the device does not have an explicit one.
Next patches will clean the duplicated structures.
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Benoit Cousson [Tue, 16 Aug 2011 13:03:59 +0000 (15:03 +0200)]
ARM: OMAP2+: pm: Remove static devices variable for mpu, dsp, iva and l3 PM
Since the device pointer is now retrieved using the hwmod name, remove
the static variables used to store the device pointers for DSP, MPU, IVA
and L3 devices for PM/DVFS usage.
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Benoit Cousson [Tue, 16 Aug 2011 13:02:20 +0000 (15:02 +0200)]
ARM: OMAP2+: pm: Use hwmod name instead of dev pointer
Replace the struct device parameter of omap2_set_init_voltage
by the hwmod name. It will avoid having to store explicitely
the device pointer into a static variable.
Moreover, it will be a little bit more scalable if we introduce
new DVFS devices.
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Benoit Cousson [Tue, 16 Aug 2011 12:01:23 +0000 (14:01 +0200)]
ARM: OMAP3: beagle-board: Use the omap_hwmod_name_get_dev API
Replace the multiple omap2_get_XXX_device APIs with the new
omap_hwmod_name_get_dev that uses the hwmod name to get the proper
device.
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Cc: Nishanth Menon <nm@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Nishanth Menon [Wed, 27 Jul 2011 20:02:32 +0000 (15:02 -0500)]
ARM: OMAP: omap_device: Add omap_device_get_by_hwmod_name
An API which translates a standard hwmod name to corresponding
platform_device is useful for drivers when they need to look up the
device associated with a hwmod name to map back into the device
structure pointers. These ideally should be used by drivers in
mach directory. Using a generic hwmod name like "gpu" instead of
the actual device name which could change in the future, allows
us to:
a) Could in effect help replace apis such as omap2_get_mpuss_device,
omap2_get_iva_device, omap2_get_l3_device, omap4_get_dsp_device,
etc..
b) Scale to more devices rather than be restricted to named functions
c) Simplify driver's platform_data from passing additional fields
all doing the same thing with different function pointer names
just for accessing a different device name.
Signed-off-by: Nishanth Menon <nm@ti.com>
[b-cousson@ti.com: Adapt it to the new pdev pointer inside od,
remove the unneeded helpers, and fold the next patch here]
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Tony Lindgren [Tue, 4 Oct 2011 16:47:06 +0000 (09:47 -0700)]
Merge branches 'cleanup-part3', 'voltage', 'dmtimer' and 'l3' into dt-base
Abhilash Kesavan [Tue, 4 Oct 2011 11:30:22 +0000 (20:30 +0900)]
ARM: S5P64X0: Add Power Management support
Add suspend-to-ram support for SMDK6440/50
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Abhilash Kesavan [Tue, 4 Oct 2011 11:25:51 +0000 (20:25 +0900)]
ARM: S5P: Make the sleep code common for S5P series SoCs
The sleep code for S5PV210 and EXYNOS4 are identical; moreover
S5p64X0 and S5PC100 for which support will be added soon can
use the same procedure. Create a common sleep code in the plat-s5p
directory so that it can be re-used.
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Abhilash Kesavan [Tue, 4 Oct 2011 11:25:51 +0000 (20:25 +0900)]
ARM: S5P: Make the common S5P PM code conditionally compile
Pave the way for adding PM support on S5P64X0, which is more similar
to the S3C64XX series than the S5P series. Hence, the common pm code
(containing dummy functions) should not be used for S5P64X0.
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Kukjin Kim [Tue, 4 Oct 2011 11:20:21 +0000 (20:20 +0900)]
Merge branch 'next-samsung-board-2' into next-samsung-devel-2
Kukjin Kim [Tue, 4 Oct 2011 11:20:08 +0000 (20:20 +0900)]
Merge branch 'next-samsung-cleanup-2' into next-samsung-devel-2
Conflicts:
arch/arm/plat-s5p/include/plat/pll.h
Kukjin Kim [Tue, 4 Oct 2011 11:18:36 +0000 (20:18 +0900)]
Merge branch 'next-samsung-devel' into next-samsung-devel-2
Conflicts:
arch/arm/mach-exynos4/clock.c
arch/arm/mach-s3c2412/gpio.c
arch/arm/mach-s5p64x0/dma.c
arch/arm/mach-s5p64x0/gpiolib.c
Kukjin Kim [Tue, 4 Oct 2011 11:14:11 +0000 (20:14 +0900)]
Merge branch 'next-samsung-board' into next-samsung-devel-2
Kukjin Kim [Tue, 4 Oct 2011 11:14:06 +0000 (20:14 +0900)]
Merge branch 'next-samsung-cleanup' into next-samsung-devel-2
Kukjin Kim [Wed, 28 Sep 2011 12:06:52 +0000 (21:06 +0900)]
ARM: SAMSUNG: Move S5P header files to plat-samsung
This patch moves header files from plat-s5p to plat-samsung to
remove plat-s5p directory to make one plat-samsung directory
for Samsung SoCs.
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Kukjin Kim [Wed, 28 Sep 2011 11:48:52 +0000 (20:48 +0900)]
ARM: SAMSUNG: Move S3C24XX header files to plat-samsung
This patch moves header files from plat-s3c24xx to plat-samsung to
remove plat-s3c24xx directory to make one plat-samsung directory for
Samsung SoCs. And this patch includes fixing coding style, too.
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Kukjin Kim [Sat, 10 Sep 2011 01:09:21 +0000 (10:09 +0900)]
ARM: SAMSUNG: Moving each SoC support header files
This patch moves SoC header files for supporting each SoCs to
plat-samsung directory. This is required to make one plat-
directory for Samsung SoCs.
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Kukjin Kim [Tue, 4 Oct 2011 10:41:43 +0000 (19:41 +0900)]
ARM: SAMSUNG: Consolidate plat/pll.h
Removed
- arch/arm/plat-s3c24xx/include/plat/pll.h
- arch/arm/mach-s3c64xx/include/mach/pll.h
- arch/arm/plat-s5p/include/plat/pll.h
- arch/arm/plat-samsung/include/plat/pll6553x.h
And created
- arch/arm/plat-samsung/include/plat/pll.h
Cc: Ben Dooks <ben-linux@fluff.org>
[kgene.kim@samsung.com: changed title]
[kgene.kim@samsung.com: fixed conflicts in plat-s5p/include/pll.h]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Kukjin Kim [Mon, 19 Sep 2011 23:44:38 +0000 (08:44 +0900)]
ARM: SAMSUNG: Consolidate plat/pwm-clock.h
Removed
- arch/arm/plat-s3c24xx/include/mach/pwm-clock.h
- arch/arm/mach-s3c64xx/include/mach/pwm-clock.h
- arch/arm/mach-s5p64x0/include/mach/pwm-clock.h
- arch/arm/mach-s5pc100/include/mach/pwm-clock.h
- arch/arm/mach-s5pv210/include/mach/pwm-clock.h
- arch/arm/mach-exynos4/include/mach/pwm-clock.h
And created
- arch/arm/plat-samsung/include/plat/pwm-clock.h
Cc: Ben Dooks <ben-linux@fluff.org>
[kgene.kim@samsung.com: changed title]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Kukjin Kim [Mon, 19 Sep 2011 23:39:09 +0000 (08:39 +0900)]
ARM: SAMSUNG: Cleanup mach/clkdev.h
According to commit
a3831cf ("ARM: Consolidate the
clkdev header files"), current mach/clkdev.h is no
needed in Samsung stuff.
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Thomas Abraham [Wed, 28 Sep 2011 01:59:34 +0000 (10:59 +0900)]
ARM: SAMSUNG: remove sdhci default configuration setup platform helper
The sdhci platform helper function that sets up the default controller
configuration is removed for all Samsung platforms since such default
controller configuration can be handled by the driver.
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Sachin Kamat [Wed, 28 Sep 2011 02:13:30 +0000 (11:13 +0900)]
ARM: EXYNOS4: Add FIMC device on SMDKV310 board
This patch adds definitions to enable support for s5p-fimc driver on
SMDKV310 board.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Sachin Kamat [Wed, 28 Sep 2011 01:38:12 +0000 (10:38 +0900)]
ARM: EXYNOS4: Add header file protection macros
This patch adds header file protection macros to prevent duplication.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Jingoo Han [Wed, 28 Sep 2011 01:33:25 +0000 (10:33 +0900)]
ARM: EXYNOS4: Add usb ehci device to the SMDKV310
This patch is to support usb ehci device to the SMDKV310 board.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Heiko Stuebner [Mon, 26 Sep 2011 23:45:23 +0000 (08:45 +0900)]
ARM: S3C2443: Add hsspi-clock from pclk and rename S3C2443 hsspi sclk
This clock is common to S3C2443/2416/2450.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Heiko Stuebner [Mon, 26 Sep 2011 23:45:09 +0000 (08:45 +0900)]
ARM: S3C2416: Add HSSPI clock sourced from EPLL
This clock is special to the S3C2416/2450 SoCs.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Heiko Stuebner [Mon, 26 Sep 2011 23:44:57 +0000 (08:44 +0900)]
ARM: S3C2443: Define constant for HSSPI pclk
It's the same clock for 2443/2416/2450.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Heiko Stuebner [Mon, 26 Sep 2011 23:44:37 +0000 (08:44 +0900)]
ARM: S3C2443: Move i2s clock definitions to common code
S3C2416/S3C2450 use the same clocks for their i2s blocks
and can therefore reuse the existing ones.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Ajay Kumar [Mon, 26 Sep 2011 22:53:20 +0000 (07:53 +0900)]
ARM: S5P6450: Add LCD-LTE480 and enable Framebuffer support
This patch:
-- Adds platform device support for LCD-LTE480.
-- Adds platform data for FB with win_mode and default_bpp.
-- Enables FB device support and platform-lcd support.
-- Adds SPCON settings for LCD.
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Ajay Kumar [Mon, 26 Sep 2011 22:51:22 +0000 (07:51 +0900)]
ARM: S5P6440: Add LCD-LTE480 and enable Framebuffer support
This patch:
-- Adds platform device support for LCD-LTE480.
-- Adds platform data for FB with win_mode and default_bpp.
-- Enables FB device support and platform-lcd support.
-- Adds SPCON settings for LCD.
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Ajay Kumar [Mon, 26 Sep 2011 22:46:57 +0000 (07:46 +0900)]
ARM: S5P64X0: Add GPIO setup for LCD
This patch adds GPIO lines settings(HSYNC, VSYNC, VCLK and VD) for LCD.
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Ajay Kumar [Mon, 26 Sep 2011 22:46:50 +0000 (07:46 +0900)]
ARM: S5P64X0: Set s3c_device_fb name
Set s3c_device_fb name as "s5p64x0-fb" for S5P6440 and S5P6450.
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Ajay Kumar [Mon, 26 Sep 2011 22:46:45 +0000 (07:46 +0900)]
ARM: S5P64X0: Add register base and IRQ for Framebuffer
This patch adds:
-- Framebuffer related register mappings and bit fields.
-- IRQ number being used.
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Hatim Ali [Mon, 26 Sep 2011 22:37:18 +0000 (07:37 +0900)]
ARM: EXYNOS4: Add TVOUT support for SMDKV310
Add support for TVOUT on SMDKV310 board.
Signed-off-by: Hatim Ali <hatim.rv@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Mark Brown [Mon, 26 Sep 2011 22:29:11 +0000 (07:29 +0900)]
ASoC: Flush Samsung DMA on free
Ever since it was written the Samsung DMA driver has had a TODO in the
hw_free() function wondering if we need to flush the DMA buffers. Up until
now the answer has been no but with the recent improvements Boojin has
done to the DMA infrastructure for the Samsung port the answer has changed
to yes for at least S3C6410 systems.
If we don't then when we next prepare() the channel the API will get
confused trying to run callbacks on the transfers hanging around from the
previous time the stream was open and oops.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Boojin Kim <boojin.kim@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Jongpill Lee [Mon, 26 Sep 2011 22:26:04 +0000 (07:26 +0900)]
ARM: EXYNOS4: Support suspend/resume for EXYNOS4212
Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Jongpill Lee [Mon, 26 Sep 2011 22:24:58 +0000 (07:24 +0900)]
ARM: EXYNOS4: Add PMU register definition for EXYNOS4212
Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Jongpill Lee [Mon, 26 Sep 2011 22:22:11 +0000 (07:22 +0900)]
ARM: EXYNOS4: Modify PMU register setting function
This patch modifies PMU register setting function
to support the other EXYNOS4 SoCs.
Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Sylwester Nawrocki [Mon, 26 Sep 2011 22:18:55 +0000 (07:18 +0900)]
ARM: S5PV210: Add support for M-5MOLS image sensor on UNIVERSAL_C210
Add voltage regulator definitions for M-5MOLS camera, platform data
definition for the sensor and MIPI-CSI receiver drivers.
Add CAM power domain dependencies for FIMC and CSIS devices.
Define required I2C0 bus timings. Setup camera port A GPIO.
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>
Sylwester Nawrocki [Mon, 26 Sep 2011 22:18:55 +0000 (07:18 +0900)]
ARM: S5PV210: Add support for NOON010PC30 sensor on GONI board
Add platform data for CIF camera sensor and FIMC platform data
entries for it. Add platform device for s5p-fimc media device
driver and the camera port A I/O pins initialization.
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>
Tomasz Stanislawski [Fri, 16 Sep 2011 09:48:52 +0000 (18:48 +0900)]
ARM: S5PV210: enable TV support on GONI board
This patch adds platform devices and regulators for TV devices on
Samsung Goni board.
Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Tomasz Stanislawski [Fri, 16 Sep 2011 09:48:32 +0000 (18:48 +0900)]
ARM: EXYNOS4: enable TV support on Universal_C210 board
This patch adds platform devices and regulators for TV devices on
Samsung Universal C210 board.
Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Tomasz Stanislawski [Mon, 19 Sep 2011 07:44:42 +0000 (16:44 +0900)]
ARM: S5P: add support for tv device
This patch adds all the resources for TV drivers and devices for Samsung
Exynos4 and S5PV210 platforms.
Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[m.szyprowski: squashed Exynos4 and S5PV210 patches and rewrote commit message]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Tomasz Stanislawski [Fri, 16 Sep 2011 09:44:36 +0000 (18:44 +0900)]
ARM: SAMSUNG: add i2c hdmiphy controller definitions
This patch adds hdmiphy dedicated i2c controller definitions.
Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[m.szyprowski: renamed to i2c-hdmiphy and squashed Exynos4 and S5PV210 patches]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Kukjin Kim [Tue, 4 Oct 2011 09:57:43 +0000 (18:57 +0900)]
Merge branch 'next/topic-gpio-samsung' into next-samsung-devel
Kukjin Kim [Tue, 4 Oct 2011 09:57:38 +0000 (18:57 +0900)]
Merge branch 'next/topic-dma-samsung' into next-samsung-devel
Kukjin Kim [Tue, 4 Oct 2011 09:57:34 +0000 (18:57 +0900)]
Merge branch 'next/topic-exynos4-devel' into next-samsung-devel
Kukjin Kim [Tue, 4 Oct 2011 09:57:29 +0000 (18:57 +0900)]
Merge branch 'next/topic-s3c64xx-devel' into next-samsung-devel
Changhwan Youn [Tue, 4 Oct 2011 08:09:26 +0000 (17:09 +0900)]
ARM: EXYNOS4: Add support SMDK4412 Board
SMDK4412 board is same as a SMDK4212 board except that
it has EXYNOS4412 SoC, thus it can share machine code
with SMDK4212.
This patch renames mach-smdk4212.c to mach-smdk4x12.c
to support both SMDK4212 and SMDK4412 board with one
machine file.
Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Changhwan Youn [Tue, 4 Oct 2011 08:09:26 +0000 (17:09 +0900)]
ARM: EXYNOS4: Add MCT support for EXYNOS4412
Current MCT implementation only provide 2 event timers,
thus cannot support EXYNOS4412 which has 4 CPU cores.
This patch fixes MCT implementation to support SoCs
with 4 cores.
Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Changhwan Youn [Tue, 4 Oct 2011 08:08:57 +0000 (17:08 +0900)]
ARM: EXYNOS4: Add functions for gic interrupt handling
This patch adds two functions for gic interrupt handling.
1. Add interrupt handling of 4 cores.
2. Dynamically set gic bank offset according to the type of soc.
Gic bank offset of EXYNOS4412 is 0x4000 while the offset of
EXYNOS4210 and EXYNOS4212 is 0x8000.
This patch is necessary because EXYNOS4 socs cannot support
GIC register banking as described in commit
aab74d3e75364.
Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Changhwan Youn [Tue, 4 Oct 2011 08:08:56 +0000 (17:08 +0900)]
ARM: EXYNOS4: Add support clock for EXYNOS4412
This patch makes EXYNOS4412 use same clock code for
EXYNOS4212 because the clock hierarchy of both SoCs
are same.
Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Changhwan Youn [Tue, 4 Oct 2011 08:08:56 +0000 (17:08 +0900)]
ARM: EXYNOS4: Add support new EXYNOS4412 SoC
This patch adds Samsung EXYNOS4412 SoC support.
The EXYNOS4412 integrates a ARM Cortex A9 quad-core.
Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Changhwan Youn [Tue, 4 Oct 2011 08:02:58 +0000 (17:02 +0900)]
ARM: EXYNOS4: Add support MCT PPI for EXYNOS4212
This patch implements clock event timer using MCT PPI
and make EXYNOS4212 use MCT PPI instead of MCT SPI.
Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Changhwan Youn [Tue, 4 Oct 2011 08:02:58 +0000 (17:02 +0900)]
ARM: EXYNOS4: Add support PPI in external GIC
To support PPI in external GIC of EXYNOS4 SoCs,
gic_arch_extn.irq_eoi, irq_unmask and irq_mask are
fixed. This patch is necessary because external GIC of EXYNOS4
cannot support register banking.
Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Tushar Behera [Mon, 19 Sep 2011 11:09:01 +0000 (20:09 +0900)]
ARM: EXYNOS4: convert boot_params to atag_offset
Based on "ARM: introduce atag_offset to replace boot_params"
by Nicolas Pitre (
2bb9839e312ed55a6d5824ffa6077ce3d7d63b1e).
Since boot_params variable is deleted from machine_desc, the variable
is modified in the newer board files.
Cc: Nicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
[kgene.kim@samsung.com: added fixing for smdkv310]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Marek Szyprowski [Mon, 26 Sep 2011 04:10:32 +0000 (13:10 +0900)]
gpio/samsung: correct pin configuration for S5PC100/S5PC110/EXYNOS4
Commit
1b39d5f2cc introduced new common gpio driver for all Samsung GPIO
SoCs. The new driver use wrong configuration setup for all gpio pins on
S5PC100 and S5PV210 SoCs and external interrupt lines on Exynos4 SoCs.
This patch fixes this issue.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Marek Szyprowski [Mon, 26 Sep 2011 04:09:08 +0000 (13:09 +0900)]
gpio/samsung: fix GPIO interrupt registration for EXYNOS4 SoCs
Commit
1b39d5f2cc introduced new common gpio driver for all Samsung GPIO
SoCs. The new driver doesn't correctly register GPIO interrupts on
Samsung Exynos4 SoCs. This is caused by a typo in define name. This
patch fixes this issue.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Marek Szyprowski [Mon, 26 Sep 2011 04:06:57 +0000 (13:06 +0900)]
gpio/samsung: fix broken configuration for EXYNOS4 GPIO banks
Commit
1b39d5f2cc introduced new common gpio driver for all Samsung GPIO
SoCs. The new driver doesn't work correctly on Samsung Exynos4 SoC. It
fails to set configuration for all but external interrupt pins. This
patch fixes this issue.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Sachin Kamat [Fri, 12 Aug 2011 09:21:27 +0000 (18:21 +0900)]
ARM: EXYNOS4: Enable MFC on Samsung SMDKV310
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Chanwoo Choi [Fri, 12 Aug 2011 08:14:56 +0000 (17:14 +0900)]
ARM: EXYNOS4: Update config file of NURI to enable RTC
This patch update config file of NURI board to enable RTC
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Marek Szyprowski [Thu, 11 Aug 2011 10:57:28 +0000 (19:57 +0900)]
ARM: EXYNOS4: enable frame buffer on Nuri board
This patch adds platform definitions to enable s3c-fb driver.
Framebuffer window with 1280x800x16bpp mode has been defined.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Marek Szyprowski [Thu, 11 Aug 2011 10:55:40 +0000 (19:55 +0900)]
ARM: EXYNOS4: enable frame buffer on Universal C210 board
This patch adds platform definitions to enable s3c-fb driver.
Framebuffer window with 480x800x16bpp mode has been defined.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Sachin Kamat [Mon, 3 Oct 2011 00:16:53 +0000 (09:16 +0900)]
ARM: EXYNOS4: Add HPD and PD support for HDMI on ORIGEN
This patch adds hot plug detection(HPD) and power domain(PD)
support for HDMI on ORIGEN board.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Tushar Behera [Mon, 3 Oct 2011 00:12:56 +0000 (09:12 +0900)]
ARM: EXYNOS4: Add machine support for 7" LCD on ORIGEN
ORIGEN board is fitted with 7" LCD panel HV070WSA. The pixel
resolution of the LCD panel is 1024x600.
Also power domain device for LCD0 is registered.
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Inderpal Singh [Sun, 2 Oct 2011 23:51:20 +0000 (08:51 +0900)]
ARM: EXYNOS4: Configure MAX8997 PMIC for ORIGEN
Configure MAX8997 PMIC and provide platform specific
data for ORIGEN board.
Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Tapani Utriainen [Fri, 30 Sep 2011 18:05:56 +0000 (11:05 -0700)]
ARM: OMAP: irq: loop counter fix in omap_init_irq()
Fixes bug where variable i was redundantly used for counting two nested loops.
Signed-off-by: Tapani Utriainen <tapani@technexion.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Bjarne Steinsbo [Fri, 30 Sep 2011 18:05:56 +0000 (11:05 -0700)]
ARM: OMAP4: Keyboard: Fix section mismatch in the board file
`keypad_pads' is referred to by `keypad_data' which is
not __initdata, so `keypad_pads' should not be __initdata either.
Signed-off-by: Bjarne Steinsbo <bsteinsbo@gmail.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Sachin Kamat [Sat, 17 Sep 2011 02:42:43 +0000 (11:42 +0900)]
ARM: EXYNOS4: Add HDMI support for ORIGEN
This patch adds HDMI (TVout) support for ORIGEN board.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Sachin Kamat [Fri, 16 Sep 2011 12:41:25 +0000 (21:41 +0900)]
ARM: EXYNOS4: Add keypad support for ORIGEN
This patch adds keypad support for ORIGEN board as GPIO keys.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Tushar Behera [Wed, 31 Aug 2011 07:57:37 +0000 (16:57 +0900)]
ARM: EXYNOS4: Add support for secondary MMC port on ORIGEN
Secondary MMC port on ORIGEN is connected to sdhci instance 0.
Support for secondary MMC port is extended by registering
sdhci instance 0.
Since sdhci instance 2 can contain a bootable media, sdhci
instance 0 is registered after instance 2.
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
[kgene.kim@samsung.com: Added comments in registering sdhci]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Tushar Behera [Wed, 31 Aug 2011 07:01:15 +0000 (16:01 +0900)]
ARM: EXYNOS4: Fix sdhci card detection for ORIGEN
Fix incorrect value of cd_type field in platform data
for sdhci device.
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
projects / GitHub / moto-9609 / android_kernel_motorola_exynos9610.git / log