Commit Graph

545 Commits

Author SHA1 Message Date
Kevin Hilman
046465b76a OMAP2/3: UART: add omap_hwmod data for UARTs 1-4
This patch adds omap_hwmod data for UARTs on OMAP2 and OMAP3
platforms.

UART4 support for 3630 and OMAP2 hwmod data added by Govindraj R.

Signed-off-by: Govindraj.R <govindraj.raja@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-09-29 12:42:42 -07:00
Tim Nordell
cdd280b995 ARM: OMAP3LOGIC: Add generic smsc911x support when connected to GPMC
Introduce of a generic way to setup smsc911x based Ethernet
controller connected to GPMC similar to gpmc-smc91x but without
timing setup.

Signed-off-by: Tim Nordell <tim.nordell@logicpd.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-09-28 11:39:18 -07:00
Tim Nordell
d40f3f15d3 ARM: OMAP3LOGIC: Adding LogicPD OMAP3 board support
Adding support for LogicPD's OMAP 3530 LV SOM and
OMAP 35x Torpedo board.

Signed-off-by: Tim Nordell <tim.nordell@logicpd.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-09-28 09:58:41 -07:00
Igor Grinberg
d04b620e6e omap3: Introduce CompuLab CM-T3517 module
Add basic suppot, enable uart and led.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-09-27 15:14:26 -07:00
Tony Lindgren
91f6c90c8d Merge branch 'omap4_and_sdrc_2.6.27' of git://git.pwsan.com/linux-2.6 into omap-for-linus 2010-09-27 13:17:13 -07:00
Santosh Shilimkar
dcf5ef3f42 omap4: control: Fix the control module register accesses
This patch has multiple fixes together. To ensure that git bisect work across
commits, all changes are clubbed together

1. Move the common control base address to control core
2. Remove the manually coeded defines and use the ones from headers.
3. Fix the the status register define in id.c for OMAP4
4. Fix all the register define in hsmmc.c
5. Use the control pad accessor API for omap4 hsmmc register accesses

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
2010-09-27 14:02:58 -06:00
Santosh Shilimkar
802edcb7a9 omap4: control: Add the register definition headers
On OMAP4, control module is divided into 4 separate IPs
- OMAP44XX_CTRL_MODULE_CORE
- OMAP44XX_CTRL_MODULE_PAD_CORE
- OMAP44XX_CTRL_MODULE_WKUP
- OMAP44XX_CTRL_MODULE_PAD_WKUP

This patch adds all the omap4 control module register data and
includes them in the common control.h

The register data is autogenerated from the codebase thanks
to Benoit Cousson efforts

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
2010-09-27 14:02:58 -06:00
Santosh Shilimkar
70ba71a25e omap4: control: Add accessor api's for pad control module
On OMAP4 control pad are not addressable from control
core base. So the common omap_ctrl_read/write APIs breaks
Hence export separate APIs to manage the omap4 pad control
registers.

This APIs will work only for OMAP4

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
2010-09-27 14:02:57 -06:00
Santosh Shilimkar
0c3492467c omap4: control: Add ctrl_pad_base to omap_globals
On omap4 control module is divided in four IP blocks.
- CTRL_MODULE_CORE			0x4a002000
- CTRL_MODULE_PAD_CORE		0x4a100000
- CTRL_MODULE_WKUP			0x4a30c000
- CTRL_MODULE_PAD_WKUP		0x4a31e000

Addressing all the modules with single base address is not possible
considering 16 bit offsets. The mux code manages the pad core and pad
wakeup related base address inside the mux framework. For other usage
only control core and control pad bases are necessary. So this patch
maps only needed pad control base address which is used by device drivers
and infrastructure code

The main control core base is still kept same in this patch to
keep git-bisect working. This will be fixed in the relevant patch
in this series.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
2010-09-27 14:02:57 -06:00
Rajendra Nayak
bb722f33e2 OMAP4: powerdomain: Update DSS logic state for ES2
DSS on ES2 supports only OSWR, hence remove the support
for CSWR from the powerdomain framework.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Benoît Cousson <b-cousson@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
2010-09-27 14:02:56 -06:00
Tony Lindgren
b245f26f5e Merge branch 'devel-omap-misc' into omap-for-linus 2010-09-27 10:15:47 -07:00
Sukumar Ghorai
3a63833ec3 omap: mmc: extended to pass host capabilities from board file
wires variable is renamed, extended and this single variable to be used to
pass the platform capabilities, e.g DDR mode. Also removed the hardcoded
value was using as bus-width.

Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-09-27 10:15:26 -07:00
Subramaniam C.A
813f6c5850 omap: i2c: Avoid compilation error in case the header is included multiple times
Added defines to avoid compilation error.

Signed-off-by: Subramaniam C.A <subramaniam.ca@ti.com>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-09-27 10:15:25 -07:00
Anand Gadiyar
afc28bc0ec omap: usb: fix build warning
Fix this and similar build warnings when building with
omap_4430sdp_defconfig.

 CC      arch/arm/mach-omap2/board-4430sdp.o
In file included from arch/arm/mach-omap2/board-4430sdp.c:36:
arch/arm/plat-omap/include/plat/usb.h:109: warning: return type defaults to 'int'

Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-09-27 10:15:24 -07:00
Tony Lindgren
5a37e7840f Merge branch 'omap_for_2.6.37' of git://dev.omapzoom.org/pub/scm/santosh/kernel-omap4-base into omap-for-linus 2010-09-24 16:01:57 -07:00
David Anders
b5be6b66b7 omap4: Panda: Add DEBUG_LL support
Add support for use of DEBUG_LL for use with PandaBoard.

Signed-off-by: David Anders <x0132446@ti.com>
2010-09-24 11:30:18 +05:30
Santosh Shilimkar
ed6be0bafc omap4: Update id.c and cpu.h for es2.0
This patch updates the id.c and cpu.h files to support
omap4 ES2.0 silicon detection. Few initial omap4 es2 samples
IDCODE is same as es1. So the patch uses ARM cpuid register to
detect the ES version for such samples

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2010-09-24 11:30:17 +05:30
Tony Lindgren
172c113515 Merge branch 'pm-next' of ssh://master.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into omap-for-linus 2010-09-23 17:29:28 -07:00
Benoit Cousson
55d2cb0814 OMAP4: hwmod: Add initial data for OMAP4430 ES1 & ES2
The current version contains only the interconnects and the
mpu hwmods.
The remaining hwmods will be introduced by further patches on
top of this one.

- enable as well omap_hwmod.c build for OMAP4 Soc

Please not that this file uses the new naming convention for
naming HW IPs. This convention will be backported soon for previous
OMAP2 & 3 data files.

new name        trm name
-------------   -------------------
counter_32k     synctimer_32k
l3_main         l3
timerX          gptimerX / dmtimerX
mmcX            mmchsX / sdmmcX
dma_system      sdma
smartreflex_X   sr_X / sr?
usb_host_fs     usbfshost
usb_otg_hs      hsusbotg
usb_tll_hs      usbtllhs_config
wd_timerX       wdtimerX
ipu             cortexm3 / ducati
dsp             c6x / tesla
iva             ivahd / iva2.2
kbd             kbdocp / keyboard
mailbox         system_mailbox
mpu             cortexa9 / chiron

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-09-23 17:14:15 -07:00
Kevin Hilman
0d5e825252 OMAP: omap_device: make all devices a child of a new parent device
In order to help differentiate omap_devices from normal
platform_devices, make them all a parent of a new common parent
device.

Then, in order to determine if a platform_device is also an
omap_device, checking the parent is all that is needed.

Users of this feature are the runtime PM core for OMAP, where we need
to know if a device being passed in is an omap_device or not in order
to know whether to call the omap_device API with it.

In addition, all omap_devices will now show up under /sys/devices/omap
instead of /sys/devices/platform

Acked-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-09-23 17:14:14 -07:00
Kevin Hilman
a1ed40cb25 Revert "OMAP: omap_device: add omap_device_is_valid()"
This reverts commit 0007122ad8.

The dereference method of checking for a valid omap_device when
wrapping a platform_device is rather unsafe and dangerous.

Instead, a better way of checking for a valid omap-device is
to use a common parent device for all omap_devices, then a check
can simply be made using the device parent.  The only user of this
API was the initial version of the runtime PM core for OMAP.  This
has now been switched to check device parent, so there are no more
users of this API.

Acked-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-09-23 17:14:13 -07:00
Thara Gopinath
b3294e2327 OMAP4: pm.c extensions for OMAP4 support
OMAP4 has an iva device and a dsp devcice where as OMAP2/3
has only an iva device. In this file the iva device in the
system is registered under the name dsp_dev and the API
to retrieve the iva device is omap2_get_dsp_device.
This patch renames the dsp_dev to iva_dev, renames
omap2_get_dsp_device to omap2_get_iva_device,
registers dsp_dev for OMAP4 and adds a new API
omap4_get_dsp_device to retrieve the dep_dev.

Signed-off-by: Thara Gopinath <thara@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-09-23 17:14:08 -07:00
Paul Walmsley
74ff3a68ed OMAP: hwmod: improve documentation, clean up function names
This patch:

- adds more documentation to the hwmod code

- fixes some documentation typos elsewhere in the file

- changes the _sysc_*() function names to appear in (verb, noun) order,
  to match the rest of the function names.

This patch should not result in any functional change.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Benoît Cousson <b-cousson@ti.com>
2010-09-22 09:19:55 -06:00
Benoit Cousson
96835af970 OMAP: hwmod: Fix softreset for modules with optional clocks
Some modules (like GPIO, DSS...) require optionals clock to be enabled
in order to complete the sofreset properly.
Add a HWMOD_CONTROL_OPT_CLKS_IN_RESET flag to force all optional clocks
to be enabled before reset. Disabled them once the reset is done.

TODO:
For the moment it is very hard to understand from the HW spec, which
optional clock is needed and which one is not. So the current approach
will enable all the optional clocks.
Paul proposed a much finer approach that will allow to tag only the needed
clock in the optional clock table. This might be doable as soon as we have
a clear understanding of these dependencies.

Reported-by: Partha Basak <p-basak2@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
2010-09-21 15:28:30 -06:00
Benoit Cousson
2cb068149c OMAP: hwmod: Fix softreset status check for some new OMAP4 IPs
In OMAP3 a specific SYSSTATUS register was used to get the softreset status.
Starting in OMAP4, some IPs does not have SYSSTATUS register and instead
use the SYSC softreset bit to provide the status.

Other cases might exist:
- Some IPs like McBSP does have a softreset control but no reset status.
- Some IPs that represent subsystem, like the DSS, can contains
a reset status without softreset control. The status is the aggregation
of all the sub modules reset status.

- Add a new flag (SYSC_HAS_RESET_STATUS) to identify the new programming model
and replace the previous SYSS_MISSING, that was used to flag IP with
softreset control but without the SYSSTATUS register, with a specific
SYSS_HAS_RESET_STATUS flag.

- MCSPI and MMC contains both programming models, so the legacy one
will be prevented by removing the syss offset field that become useless.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Rajendra Nayak <rnayak@ti.com>
2010-09-21 15:28:30 -06:00
Paul Walmsley
aee48e3c9c OMAP: hwmod: add an hardreset API for use by other core code
Expose an hardreset API from hwmod in order to assert / deassert all the
individual reset lines that belong to an hwmod.  This API is needed by
some of the more complicated processor drivers, e.g., DSP/Bridge,
Syslink, etc.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Benoît Cousson <b-cousson@ti.com>
2010-09-21 15:28:30 -06:00
Benoît Cousson
5365efbe29 OMAP: hwmod: Add hardreset management support
Most processor IPs does have a hardreset signal controlled by the PRM.
This is different of the softreset used for local IP reset from the
SYSCONFIG register.
The granularity can be much finer than orginal HWMOD, for ex, the IVA
hwmod contains 3 reset lines, the IPU 3 as well, the DSP 2...
Since this granularity is needed by the driver, we have to ensure
than one hwmod exist for each hardreset line.

- Store reset lines as hwmod resources that a driver can query by name like
  an irq or sdma line.

- Add two functions for asserting / deasserting reset lines in hwmods
  processor that require manual reset control.
- Add one functions to get the current reset state.
- If an hwmod contains only one line, an automatic assertion / de-assertion
  is done.
  -> de-assert the hardreset line only during enable from disable transition
  -> assert the hardreset line only during shutdown

Note: The hwmods with hardreset line and HWMOD_INIT_NO_RESET flag must be
kept in INITIALIZED state.
They can be properly enabled only if the hardreset line is de-asserted
before.

For information here is the list of IPs with HW reset control
on an OMAP4430 device:

RM_DSP_RSTCTRL
  1,1,'RST2','RW','1','DSP - MMU, cache and slave interface reset control'
  0,0,'RST1','RW','1','DSP - DSP reset control'

RM_IVA_RSTCTRL
  2,2,'RST3','RW','1','IVA logic and SL2 reset control'
  1,1,'RST2','RW','1','IVA Sequencer2 reset control'
  0,0,'RST1','RW','1','IVA sequencer1 reset control'

RM_IPU_RSTCTRL
  2,2,'RST3','RW','1','IPU MMU and CACHE interface reset control.'
  1,1,'RST2','RW','1','IPU Cortex M3 CPU2  reset control.'
  0,0,'RST1','RW','1','IPU Cortex M3 CPU1  reset control.'

PRM_RSTCTRL
  1,1,'RST_GLOBAL_COLD_SW','RW','0','Global COLD software reset control.'
  0,0,'RST_GLOBAL_WARM_SW','RW','0','Global WARM software reset control.'

RM_CPU0_CPU0_RSTCTRL
RM_CPU1_CPU1_RSTCTRL
  0,0,'RST','RW','0','Cortex A9 CPU0&1 warm local reset control'

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
[paul@pwsan.com: made the hardreset functions static; moved the register
 twiddling into prm*.c functions in previous patches; changed the
 function names to conform with hwmod practice]
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Rajendra Nayak <rnayak@ti.com>
2010-09-21 15:12:40 -06:00
Benoit Cousson
16b040129e OMAP4: prcm: Add temporarily helper functions for rmw and read inside the PRM
Since OMAP4 is using an absolute address, the current PRM accessors
are not useable.
OMAP4 adaptation for these API are currently ongoing, so define temp
version until the proper ones are defined.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Tested-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-09-21 15:11:42 -06:00
Kevin Hilman
12b1fdb45c OMAP: hwmod: separate list locking and hwmod hardware locking
Currently omap_hwmod_mutex is being used to protect both the list
access/modification and concurrent access to hwmod functions.  This
patch separates these two types of locking.

First, omap_hwmod_mutex is used only to protect access and
modification of omap_hwmod_list.  Also cleaned up some comments
referring to this mutex that are no longer needed.

Then, for protecting concurrent access to hwmod functions, use a
per-hwmod mutex.  This protects concurrent access to a single hwmod,
but would allow concurrent access to different hwmods.

Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
[paul@pwsan.com: added structure documentation; changed mutex variable
 name]
Signed-off-by: Paul Walmsley <paul@pwsan.com>
2010-09-21 15:11:30 -06:00
Benoit Cousson
9ee9fff92e OMAP: hwmod: Rename dma_ch to dma_req
The dma request line attribute was named dma channel, which leads
to confusion with the real dma channel definition.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Tested-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-09-21 10:34:08 -06:00
Tony Lindgren
a4192d32ae omap: Fix sev instruction usage for multi-omap
Otherwise we get the following error with omap3_defconfig and CONFIG_SMP:

Error: selected processor does not support `sev'

Signed-off-by: Tony Lindgren <tony@atomide.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2010-08-16 09:22:04 +03:00
Grazvydas Ignotas
4816858cce omap_hsmmc: add init_card pass-through callback
This will allow us to set up special cards in machine drivers just after
they are detected by MMC core.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Cc: Adrian Hunter <adrian.hunter@nokia.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Bob Copeland <me@bobcopeland.com>
Cc: Kalle Valo <kvalo@adurom.com>
Cc: Madhusudhan Chikkature <madhu.cr@ti.com>
Cc: Kishore Kadiyala <kishore.kadiyala@ti.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-11 08:59:04 -07:00
Linus Torvalds
537d847876 Merge branch 'for-linus' of git://gitorious.org/linux-omap-dss2/linux
* 'for-linus' of git://gitorious.org/linux-omap-dss2/linux: (64 commits)
  OMAP: DSS2: OMAPFB: add support for FBIO_WAITFORVSYNC
  OMAP: DSS2: Replace strncmp() with sysfs_streq() in overlay_manager_store()
  OMAP: DSS2: Fix error path in omap_dsi_update()
  OMAP: DSS2: TDO35S: fix video signaling
  OMAP: DSS2: OMAPFB: Fix invalid bpp for PAL and NTSC modes
  OMAP: DSS2: OMAPFB: Fix probe error path
  OMAP3EVM: Replace vdvi regulator supply with vdds_dsi
  OMAP: DSS2: Remove extra return statement
  OMAP: DSS2: adjust YUV overlay width to be even
  OMAP: DSS2: OMAPFB: Fix sysfs mirror input check
  OMAP: DSS2: OMAPFB: Remove redundant color register range check
  OMAP: DSS2: OMAPFB: Remove redundant rotate range check
  OMAP: DSS2: OMAPFB: Check fb2display() return value
  OMAP: DSS2: Taal: Optimize enable_te, rotate, mirror when value unchanged
  OMAP: DSS2: DSI: detect unsupported update requests
  OMAP: DSS2: DSI: increase FIFO low threshold
  OMAP: DSS2: DSI: Add error IRQ mask for DSI complexIO
  OMAP: DSS2: DSI: Remove BTA after set_max_rx_packet_size
  OMAP: DSS2: change manual update scaling setup
  OMAP: DSS2: DSI: use BTA to end the frame transfer
  ...
2010-08-08 10:02:59 -07:00
Linus Torvalds
d71048e22f Merge branch 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6
* 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (143 commits)
  omap: mailbox: reorganize headers
  omap: mailbox: standarize on 'omap-mailbox'
  omap: mailbox: only compile for configured archs
  omap: mailbox: simplify omap_mbox_register()
  omap: mailbox: reorganize registering
  omap: mailbox: add IRQ names
  omap: mailbox: remove unecessary fields
  omap: mailbox: don't export unecessary symbols
  omap: mailbox: update omap1 probing
  omap: mailbox: use correct config for omap1
  omap: mailbox: 2420 should be detected at run-time
  omap: mailbox: reorganize structures
  omap: mailbox: trivial cleanups
  omap mailbox: Set a device in logical mbox instance for traceability
  omap: mailbox: convert block api to kfifo
  omap: mailbox: remove (un)likely macros from cold paths
  omap: mailbox cleanup: split MODULE_AUTHOR line
  omap: mailbox: convert rwlocks to spinlock
  Mailbox: disable mailbox interrupt when request queue
  Mailbox: new mutext lock for h/w mailbox configuration
  ...
2010-08-08 10:01:46 -07:00
Linus Torvalds
faa38b5e0e Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (214 commits)
  ALSA: hda - Add pin-fix for HP dc5750
  ALSA: als4000: Fix potentially invalid DMA mode setup
  ALSA: als4000: enable burst mode
  ALSA: hda - Fix initial capsrc selection in patch_alc269()
  ASoC: TWL4030: Capture route runtime DAPM ordering fix
  ALSA: hda - Add PC-beep whitelist for an Intel board
  ALSA: hda - More relax for pending period handling
  ALSA: hda - Define AC_FMT_* constants
  ALSA: hda - Fix beep frequency on IDT 92HD73xx and 92HD71Bxx codecs
  ALSA: hda - Add support for HDMI HBR passthrough
  ALSA: hda - Set Stream Type in Stream Format according to AES0
  ALSA: hda - Fix Thinkpad X300 so SPDIF is not exposed
  ALSA: hda - FIX to not expose SPDIF on Thinkpad X301, since it does not have the ability to use SPDIF
  ASoC: wm9081: fix resource reclaim in wm9081_register error path
  ASoC: wm8978: fix a memory leak if a wm8978_register fail
  ASoC: wm8974: fix a memory leak if another WM8974 is registered
  ASoC: wm8961: fix resource reclaim in wm8961_register error path
  ASoC: wm8955: fix resource reclaim in wm8955_register error path
  ASoC: wm8940: fix a memory leak if wm8940_register return error
  ASoC: wm8904: fix resource reclaim in wm8904_register error path
  ...
2010-08-07 17:07:31 -07:00
Tomi Valkeinen
26a8c2507a OMAP: DSS2: change manual update scaling setup
Currently the update area on manual update displays is automatically
enlargened to fully cover scaled overlays. This patch makes that
optional, allowing the panel driver to choose if it's used or not.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-08-05 16:52:03 +03:00
Tony Lindgren
d21872b368 Merge branch 'v2.6.35-omap-mailbox-for-next' of git://gitorious.org/~doyu/lk/mainline into omap-for-linus
Conflicts:
	arch/arm/mach-omap1/devices.c
2010-08-04 16:10:38 +03:00
Felipe Contreras
b3e69146f4 omap: mailbox: reorganize headers
Remove kernel.h and module.h since they are not used correctly anyway.

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

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:20 +03:00
Felipe Contreras
9c80c8cd74 omap: mailbox: simplify omap_mbox_register()
No need to dynamically register mailboxes one by one.

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

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:18 +03:00
Ohad Ben-Cohen
b5bebe4102 omap: mailbox: convert block api to kfifo
The underlying buffering implementation of mailbox
is converted from block API to kfifo due to the simplicity
and speed of kfifo.

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

Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-08-04 15:50:17 +03:00
Anand Gadiyar
b0a1a6ce05 OMAP3630: Add ES1.1 and ES1.2 detection
Add revision detection for ES1.1 and ES1.2. Set default
revision as ES1.2.

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

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

Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Manjunatha GK <manjugk@ti.com>
[tony@atomide.com: update to remove fallthrough handling]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-04 14:43:51 +03:00
Tony Lindgren
7590d1defd Merge branch 'devel-map-io' into omap-for-linus 2010-08-04 14:43:45 +03:00
Mike Rapoport
869fef4154 omap3: introduce omap3_map_io
Most OMAP3-based boards use exactly the same code for .map_io method in
the machine_desc structure.
This patch introduces omap3_map_io and updates board-* files to use it
as .map_io method.

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

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

Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
[tony@atomide.com: added comment for the uart4_phys]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-04 14:43:18 +03:00
Tony Lindgren
331d919af4 Merge branch 'for_2.6.36' of git://git.pwsan.com/linux-2.6 into omap-for-linus 2010-08-04 08:46:24 +03:00
Jani Nikula
823c8e4a8a OMAP: DSS2: Add Nokia DSI command mode panel configuration struct
Introduce a configuration struct for platform/board specific information
of Nokia DSI command mode panels, to be used in addition to struct
omap_dss_device (passed via the 'void *data' member).

Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-08-03 15:18:48 +03:00
Tomi Valkeinen
0c244f770f OMAP: DSS2: DSI: change dsi_vc_dcs_read_2 parameters
Change dsi_vc_dcs_read_2() data parameter to two u8 parameters to make the
byte-order clear.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-08-03 15:18:47 +03:00
Tobias Klauser
5a1819e3a8 OMAP: DSS2: storage class should be before const qualifier
The C99 specification states in section 6.11.5:

The placement of a storage-class specifier other than at the beginning
of the declaration specifiers in a declaration is an obsolescent
feature.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-08-03 15:18:45 +03:00
Sukumar Ghorai
2c01946c6b omap3 nand: cleanup virtual address usages
This patch removes direct reference of gpmc address from generic nand platform code.
Nand platform code now uses wrapper functions which are implemented in gpmc module.

Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-02 15:30:38 +03:00