Commit graph

263512 commits

Author SHA1 Message Date
Kevin Hilman
e4e021c549 OMAP3+: VC: cleanup PMIC register address configuration
- support both voltage register address and command register address
  for each VC channel
- add fields for voltage register address (volra) and command register
  address (cmdra) to struct omap_vc_channel
- use VC/VP register access read/modify/write helper
- remove volra_shift field (use __ffs(mask) for shift value)
- I2C addresses 10-bit, change size to u16

Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 12:02:56 -07:00
Kevin Hilman
ba112a4e86 OMAP3+: VC: cleanup i2c slave address configuration
- Add an i2c_slave_address field to the omap_vc_channel
- use VC/VP read/modify/write helper instead of open-coding
- remove smps_sa_shift, use __ffs(mask) for shift value
- I2C addresses 10-bit, change size to u16

Special thanks to Shweta Gulati <shweta.gulati@ti.com> for suggesting
the use of __ffs(x) instead of ffs(x) - 1.

Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 12:02:55 -07:00
Kevin Hilman
4bcc475ebd OMAP3+: voltage: convert to PRM register access functions
Convert VC/VP register access to use PRM VC/VP accessor functions.  In
the process, move the read/write function pointers from vdd_info into
struct voltagedomain.

No functional changes.

Additional cleanup:
- remove prm_mod field from  VC/VP data structures, the PRM register
  access functions know which PRM module to use.

Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 12:02:08 -07:00
Kevin Hilman
4bb73adec4 OMAP2+: PRM: add register access functions for VC/VP
On OMAP3+, the voltage controller (VC) and voltage processor (VP) are
inside the PRM.  Add some PRM helper functions for register access to
these module registers.

Thanks to Nishanth Menon for finding/fixing a sparse problem.

Cc: Nishanth Menon <nm@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 12:02:07 -07:00
Kevin Hilman
842ec22852 OMAP3+ VP: replace transaction done check/clear with VP ops
Replace the VP tranxdone check/clear with helper functions from the
PRM layer.

In the process, remove prm_irqst_* voltage structure fields for IRQ
status checking which are no longer needed.

Since these reads/writes of the IRQ status bits were the only PRM
accesses that were not to VC/VP registers, this allows the rest of the
register accesses in the VC/VP code to use VC/VP specific register
access functions (done in the following patch.)

Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 12:02:07 -07:00
Kevin Hilman
58aaa599a9 OMAP2+: add PRM VP functions for checking/clearing VP TX done status
Add SoC specific PRM VP helper functions for checking and clearing
the VP transaction done status.

Longer term, these events should be handled by the forthcoming PRCM
interrupt handler.

Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 12:02:04 -07:00
Kevin Hilman
e74e44054f OMAP2+: VC: support PMICs with separate voltage and command registers
The VC layer can support PMICs with separate voltage and command
registers by putting the different registers in the PRM_VC_SMPS_VOL_RA
and PRCM_VC_SMPS_CMD_RA registers respectively.

The PMIC data must supply at least a voltage register address
(volt_reg_addr).  The command register address (cmd_reg_addr) is
optional.  If the PMIC data does not supply a separate command
register address, the VC will use the voltage register address for both.

Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 11:39:11 -07:00
Kevin Hilman
01f48d308d OMAP2+: voltage: split out voltage processor (VP) code into new layer
This patch is primarily a move of VP specific code from voltage.c into
its own code in vp.c and adds prototypes to vp.h

No functional changes, except debugfs...

VP debugfs moved to 'vp' subdir of <debugfs>/voltage/ and 'vp_'
prefixes removed from all debugfs filenames.

Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 11:39:11 -07:00
Kevin Hilman
4d47506a85 OMAP2+: voltage: enable VC bypass scale method when VC is initialized
VC is initialized first, set default scaling method to VC bypass.
If/when VP is initialized, default scaling method will be changed to
VP force-update.

Enabling VC bypass as default as soon as VC is initialized allows for
VC bypass scaling to work when no VP is configured/initialized for a
given voltage domain.

Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 11:39:10 -07:00
Kevin Hilman
d84adcf46b OMAP2+: voltage: move VC into struct voltagedomain, misc. renames
Move the VC instance struct from omap_vdd_info into struct voltagedomain.
While moving, perform some misc. renames for readability.

No functional changes.

Summary of renames:
- rename omap_vc_instance to omap_vc_channel, since there is only
  one instance of the VC IP and this actually represents channels
  using TRM terminology.
- rename 'vc_common' field of VC channel which led to:
  s/vc->vc_common/vc->common/
- remove redundant '_data' suffix
- OMAP3: vc1 --> vc_mpu, vc2 --> vc_core
- omap_vc_bypass_scale_voltage() -> omap_vc_bypass_scale()

Signed-off-by: Kevin Hilman <khilman@ti.com>

merge
2011-09-15 11:39:10 -07:00
Kevin Hilman
ccd5ca7787 OMAP2+: voltage: split voltage controller (VC) code into dedicated layer
As part of the voltage layer cleanup, split out VC specific code into
a dedicated VC layer.  This patch primarily just moves VC code from
voltage.c into vc.c, and adds prototypes to vc.h.

No functional changes.

For readability, each function was given a local 'vc' pointer:

    struct omap_vc_instance_data *vc = voltdm->vdd->vc_data;

and a global replace of s/vdd->vc_data/vc/ was done.

Also vc_init was renamed to vc_init_channel to reflect that this is
per-VC channel initializtion.

Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 11:39:10 -07:00
Kevin Hilman
e69c22b145 OMAP2+: voltage: keep track of powerdomains in each voltagedomain
When a powerdomain is registered and it has an associated voltage domain,
add the powerdomain to the voltagedomain using voltdm_add_pwrdm().

Also add voltagedomain iterator helper functions to iterate over all
registered voltagedomains and all powerdomains associated with a
voltagedomain.

Modeled after a similar relationship between clockdomains and powerdomains.

Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 11:39:10 -07:00
Kevin Hilman
048a7034f1 OMAP2+: powerdomain: add voltage domain lookup during register
When a powerdomain is registered, lookup the voltage domain by name
and keep a pointer to the containing voltagedomain in the powerdomain
structure.

Modeled after similar method between powerdomain and clockdomain layers.

Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 11:39:10 -07:00
Benoit Cousson
7e1b94059c OMAP4: powerdomain data: add voltage domains
Add voltage domain name to indicate which voltagedomain each
powerdomain is in.

The fixed voltage domain like ldo_wakeup for emu and wkup power
domain is added too.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
[khilman@ti.com]: renamed wakeup domain: s/ldo_wakeup/wakeup/
Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 11:39:10 -07:00
Kevin Hilman
da03ce65b5 OMAP3: powerdomain data: add voltage domains
Add voltage domain name to indicate which voltagedomain each
powerdomain is in.

Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 11:39:10 -07:00
Kevin Hilman
aae030fa32 OMAP2: add voltage domains and connect to powerdomains
Create basic voltagedomains for OMAP2 and associate OMAP2 powerdomains
with the newly created voltage domains.

While here, update copyright on powerdomain data to 2011.

Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 11:39:10 -07:00
Kevin Hilman
8f1bec246c OMAP2+: powerdomain: add voltagedomain to struct powerdomain
Each powerdomain is associated with a voltage domain.  Add an entry to
struct powerdomain where the enclosing voltagedomain can be
referenced.

Modeled after similar relationship between clockdomains and powerdomains.

Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 11:39:10 -07:00
Kevin Hilman
37efca7e9d OMAP3+: voltage: add scalable flag to voltagedomain
Add a 'bool scalable' flag to the struct powerdomain and set it for
the scalable domains on OMAP3 and OMAP4.

Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 11:39:09 -07:00
Kevin Hilman
ace19ffa9a OMAP3: voltagedomain data: add wakeup domain
Add wakeup voltage domain so that the wakeup powerdomain can have an
associated powerdomain.  Note that the scalable flat is not set for
the this voltagedomain, so it will not be fully initialized like
scalable voltage domains.

Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 11:39:09 -07:00
Kevin Hilman
280a727505 OMAP3: voltage: rename "mpu" voltagedomain to "mpu_iva"
This voltage domain (a.k.a. VDD1) contains both the MPU and the IVA, so
rename appropriately.

Also fixup any users of the "mpu" name to use "mpu_iva"

Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 11:39:09 -07:00
Kevin Hilman
81a6048237 OMAP2+: voltage: start towards a new voltagedomain layer
Start cleaning up the voltage layer to have a voltage domain layer
that resembles the structure of the existing clock and power domain
layers.  To that end:

- move the 'struct voltagedomain' out of 'struct omap_vdd_info' to
  become the primary data structure.

- convert any functions taking a pointer to struct omap_vdd_info into
  functions taking a struct voltagedomain pointer.

- convert the register & initialize of voltage domains to look like
  that of powerdomains

- convert omap_voltage_domain_lookup() to voltdm_lookup(), modeled
  after the current powerdomain and clockdomain lookup functions.

- omap_voltage_late_init(): only configure VDD info when
  the vdd_info struct is non-NULL

Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 11:39:09 -07:00
Kevin Hilman
c39263c33f OMAP2+: voltage: move prm_irqst_reg from VP into voltage domain
The prm_irqst_reg is not part of the VP.  Move it up into the common
voltage domain struct.

Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 11:39:09 -07:00
Kevin Hilman
a7460daf15 OMAP2+: voltage: move PRCM mod offets into VC/VP structures
Eliminate need for global variables for the various PRM module offsets by
making them part of the VP/VC common structures

Eventually, these will likely be moved again, or more likely removed
when VP/VC code is isolated, but for now just getting rid of them as
global variabes so that the voltage domain initialization can be
cleaned up.

Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 11:39:09 -07:00
Kevin Hilman
fa17f20f68 OMAP2+: hwmod: remove unused voltagedomain pointer
The voltage domain pointer currently in struct omap_hwmod is not used
and does not belong here.  Instead, voltage domains will be associated
with powerdomains in forthcoming patches.

Acked-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-15 11:39:09 -07:00
Paul Walmsley
8179488a36 OMAP: powerdomain: remove omap_chip bitmasks
At Tony's request, remove the omap_chip bitmasks from the powerdomain
definitions.  Instead, initialize powerdomains based on one or more
lists that are applicable to a particular SoC family, variant, and
silicon revision.

Gražvydas Ignotas <notasas@gmail.com> found and reported a bug in a
related patch that also applied to this patch - thanks Gražvydas.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Gražvydas Ignotas <notasas@gmail.com>
2011-09-14 17:20:44 -06:00
Paul Walmsley
129c65ee66 OMAP: powerdomain: split pwrdm_init() into two functions
In preparation for OMAP_CHIP() removal, split pwrdm_init() into three
functions.  This allows some of them to be called multiple times: for
example, pwrdm_register_pwrdms() can be called once to register
powerdomains that are common to a group of SoCs, and once to register
powerdomains that are specific to a single SoC.

The appropriate order to call these functions - which is enforced
by the code - is:

1. pwrdm_register_platform_funcs()
2. pwrdm_register_pwrdms() (can be called multiple times)
3. pwrdm_complete_init()

Convert the OMAP2, 3, and 4 powerdomain init code to use these new
functions.

While here, improve documentation, and increase CodingStyle
conformance by shortening some local variable names.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
2011-09-14 17:20:44 -06:00
Paul Walmsley
a5ffef6af1 OMAP: clockdomain code/data: remove omap_chip bitmask from struct clockdomain
At Tony's request, remove the omap_chip bitmasks from the clockdomain
and clockdomain dependency definitions.  Instead, initialize
clockdomains based on one or more lists that are applicable to a
particular SoC family, variant, and silicon revision.

Tony Lindgren <tony@atomide.com> found a bug in a previous version of this
patch - thanks Tony.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Tony Lindgren <tony@atomide.com>
2011-09-14 16:01:21 -06:00
Paul Walmsley
08cb9703e2 OMAP: clockdomain: split clkdm_init()
In preparation for OMAP_CHIP() removal, split clkdm_init() into four
functions.  This allows some of them to be called multiple times: for
example, clkdm_register_clkdms() can be called once to register
clockdomains that are common to a group of SoCs, and once to register
clockdomains that are specific to a single SoC.

The appropriate order to call these functions - which is enforced
by the code - is:

1. clkdm_register_platform_funcs()
2. clkdm_register_clkdms() (can be called multiple times)
3. clkdm_register_autodeps() (optional; deprecated)
4. clkdm_complete_init()

Convert the OMAP2, 3, and 4 clockdomain init code to use these new
functions.

While here, improve documentation, and increase CodingStyle
conformance by shortening some local variable names.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
2011-09-14 16:01:20 -06:00
Paul Walmsley
057673d8bd OMAP2+: id: remove OMAP_REVBITS_* macros
The OMAP_REVBITS_* macros are just used as otherwise meaningless
aliases for the numbers zero through five, so remove these macros.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Tested-by: Igor Grinberg <grinberg@compulab.co.il>
Tested-by: Abhilash Koyamangalath <abhilash.kv@ti.com>
2011-09-14 15:45:03 -06:00
Paul Walmsley
3b32b7d62e OMAP3: id: remove duplicate code for testing SoC ES level
omap3_cpuinfo() contains essentially duplicated code from
omap3_check_revision(), just for the purpose of determining the chip ES level.
Set the cpu_rev char array pointer in omap3_check_revision() instead,
and drop the now-useless code from omap3_cpuinfo().

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Tested-by: Igor Grinberg <grinberg@compulab.co.il>
Tested-by: Abhilash Koyamangalath <abhilash.kv@ti.com>
2011-09-14 15:44:55 -06:00
Paul Walmsley
51ec811a29 OMAP3: id: add fallthrough warning; fix some CodingStyle issues
Emit a warning to the console in omap3_check_revision() if that code
cannot determine what type of SoC the system is currently running on.

Remove some extra whitespace, remove some duplicate code, and
add an appropriate comment to a fallthrough case.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Hemant Pedanekar <hemantp@ti.com>
Tested-by: Igor Grinberg <grinberg@compulab.co.il>
Tested-by: Abhilash Koyamangalath <abhilash.kv@ti.com>
2011-09-14 15:44:44 -06:00
Paul Walmsley
9ed2ba7aa7 OMAP3: id: use explicit omap_revision codes for 3505/3517 ES levels
Use explicit revision codes for OMAP/AM 3505/3517 ES levels, as the rest
of the OMAP2+ SoCs do in mach-omap2/cpu.c.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Sanjeev Premi <premi@ti.com>
Tested-by: Igor Grinberg <grinberg@compulab.co.il>
Tested-by: Abhilash Koyamangalath <abhilash.kv@ti.com>
2011-09-14 15:44:30 -06:00
Paul Walmsley
91d92d6cc8 OMAP3: id: remove useless strcpy()s
omap3_cpuinfo() is filled with useless strcpy() calls; remove them.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Sanjeev Premi <premi@ti.com>
Tested-by: Igor Grinberg <grinberg@compulab.co.il>
Tested-by: Abhilash Koyamangalath <abhilash.kv@ti.com>
2011-09-14 15:44:14 -06:00
Paul Walmsley
1f1b0353aa OMAP3: id: remove identification codes that only correspond to marketing names
The OMAP3505/AM3505 appears to be based on the same silicon as the
OMAP3517/AM3517, with some features disabled via eFuse bits.  Follow
the same practice as OMAP3430 and identify these devices internally as
part of the OMAP3517/AM3517 family.

The OMAP3503/3515/3525/3530 chips appear to be based on the same silicon
as the OMAP3430, with some features disabled via eFuse bits.  Identify
these devices internally as part of the OMAP3430 family.

Remove the old OMAP35XX_CLASS, which actually covered two very different
chip families.  The OMAP3503/3515/3525/3530 chips will now be covered by
OMAP343X_CLASS, since the silicon appears to be identical.  For the
OMAP3517/AM3517 family, create a new class, OMAP3517_CLASS.

Thanks to Tony Lindgren <tony@atomide.com> for some help with the second
revision of this patch.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Sanjeev Premi <premi@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Tested-by: Igor Grinberg <grinberg@compulab.co.il>
Tested-by: Abhilash Koyamangalath <abhilash.kv@ti.com>
2011-09-13 19:52:13 -06:00
Paul Walmsley
876355014c Merge branches 'non_hwmod_compliant_fix_3.1rc', 'omap3_clock_fixes_3.1rc', 'omap4_clock_fixes_3.1rc', 'missing_2430_musb_adds_terminator_fix_3.1rc' and 'pwrdm_clkdm_fixes_3.1rc' into prcm-fixes-a-3.1rc 2011-09-04 20:21:16 -06:00
Paul Walmsley
10167873a4 OMAP2430: hwmod: musb: add missing terminator to omap2430_usbhsotg_addrs[]
Add a missing array terminator to omap2430_usbhsotg_addrs[].  Without
this terminator, the omap_hwmod resource building code runs off the
end of the array, resulting in at least this error -- if not worse
behavior:

[    0.578002] musb-omap2430: failed to claim resource 4
[    0.583465] omap_device: musb-omap2430: build failed (-16)
[    0.589294] Could not build omap_device for musb-omap2430 usb_otg_hs

This should have been part of commit
78183f3fdf ("omap_hwmod: use a null
structure record to terminate omap_hwmod_addr_space arrays") but was
evidently missed.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
2011-09-04 20:20:53 -06:00
Linus Torvalds
c6a389f123 Linux 3.1-rc4 2011-08-28 21:16:01 -07:00
Linus Torvalds
c11a7e26f8 Merge branch 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
* 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ARM: mach-shmobile: sh7372 LCDC1 suspend fix V2 (incremental)
  OMAP: omap_device: only override _noirq methods, not normal suspend/resume
  PM / Runtime: Correct documentation of pm_runtime_irq_safe()
  ARM: mach-shmobile: sh7372 LCDC1 suspend fix
  sh-sci / PM: Use power.irq_safe
  PM: Use spinlock instead of mutex in clock management functions
2011-08-28 10:05:39 -07:00
Linus Torvalds
219f358e0b Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6:
  firewire: sbp2: fix panic after rmmod with slow targets
2011-08-27 09:32:08 -07:00
Magnus Damm
d0168fdc7a ARM: mach-shmobile: sh7372 LCDC1 suspend fix V2 (incremental)
This patch updates the recently submitted
"Associate the HDMI clock together with LCDC1 on sh7372"
to V2 with the following change:
 - Use lcdc1_device on AP4EVB to build properly.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-08-27 14:21:00 +02:00
NeilBrown
f5b9409973 All Arch: remove linkage for sys_nfsservctl system call
The nfsservctl system call is now gone, so we should remove all
linkage for it.

Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-26 15:09:58 -07:00
Linus Torvalds
b727d20269 Merge branch 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6
* 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6:
  drm/i915: Fix wrong initializer for "locked" variable in assert_panel_unlocked
  i915: do not setup intel_backlight twice
2011-08-26 15:00:49 -07:00
Linus Torvalds
7a54f5e19f Merge branch 'usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
* 'usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (30 commits)
  USB: ftdi_sio: add Calao reference board support
  USB option driver K3765/K4505 avoid CDC_DATA interface
  USB: option: add YUGA device id to driver
  usb: s5p-ehci: fix a NULL pointer deference
  USB: EHCI: Do not rely on PORT_SUSPEND to stop USB resuming in ehci_bus_resume().
  USB option driver add PID of Huawei Vodafone K4605
  USB option driver add PID of Huawei Vodafone K3806
  xhci: Handle zero-length isochronous packets.
  USB: Avoid NULL pointer deref in usb_hcd_alloc_bandwidth.
  usb: musb: gadget: fix error path
  usb: gadget: f_phonet: unlock in error case
  usb: musb: blackfin: include prefetch head file
  usb: musb: tusb6010: fix compilation
  usb: gadget: renesas_usbhs: fix DMA build by including dma-mapping.h
  usb: musb: cppi: fix build errors due to DBG and missing musb variable
  usb: musb: ux500: replace missing DBG with dev_dbg
  usb: musb: ux500: set dma config for both src and dst
  usb: musb: fix oops on musb_gadget_pullup
  usb: host: ehci-omap: fix .remove and failure handling path of .probe(v1)
  usb: gadget: hid: don't STALL when processing a HID Descriptor request
  ...
2011-08-26 13:10:06 -07:00
Linus Torvalds
efe45ab1ee Merge branch 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6
* 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6:
  omap-serial: Allow IXON and IXOFF to be disabled.
  TTY: serial, document ignoring of uart->ops->startup error
  TTY: pty, fix pty counting
  8250: Fix race condition in serial8250_backup_timeout().
  serial/8250_pci: delete duplicate data definition
  8250_pci: add support for Rosewill RC-305 4x serial port card
  tty: Add "spi:" prefix for spi modalias
  atmel_serial: fix atmel_default_console_device
  serial: 8250_pnp: add Intermec CV60 touchscreen device
  drivers/serial/ucc_uart.c: Fix compiler warning
  pch_uart: Set PCIe bus number using probe parameter
  serial: samsung: Fix build error
2011-08-26 13:06:06 -07:00
Linus Torvalds
3ab47029d9 Merge branch 'driver-core-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
* 'driver-core-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6:
  drivers:misc: ti-st: fix unexpected UART close
  drivers:misc: ti-st: free skb on firmware download
  drivers:misc: ti-st: wait for completion at fail
  drivers:misc: ti-st: reinit completion before send
  drivers:misc: ti-st: fail-safe on wrong pkt type
  drivers:misc: ti-st: reinit completion on ver read
  drivers:misc:ti-st: platform hooks for chip states
  drivers:misc: ti-st: avoid a misleading dbg msg
  base/devres.c: quiet sparse noise about context imbalance
  pti: add missing CONFIG_PCI dependency
  drivers/base/devtmpfs.c: correct annotation of `setup_done'
  driver core: fix kernel-doc warning in platform.c
  firmware: fix google/gsmi.c build warning
2011-08-26 13:05:09 -07:00
Linus Torvalds
0cf0adb073 Merge branch 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6
* 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6:
  staging: tidspbridge: fix compilation on dsp clock functions
  staging: octeon-ethernet: Add missing #includes.
  Staging: zcache: signedness bug in tmem_get()
  staging: zcache: fix crash on high memory swap
  staging: brcm80211: SPARC build error fix
  staging: brcm80211: fix compile error on non-x86 archs since 3.0 kernel
2011-08-26 13:03:12 -07:00
Linus Torvalds
96d185c765 Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6:
  [S390] memory hotplug: only unassign assigned increments
  [S390] Change default action from reipl to stop for on_restart
  [S390] arch/s390/kernel/ipl.c: correct error detection check
  [S390] drivers/s390/block/dasd_ioctl.c: add missing kfree
  [S390] nss,initrd: kernel image and initrd must be in different segments
2011-08-26 09:28:22 -07:00
Kirill A. Shutemov
a94cc4e6c0 sfi: table irq 0xFF means 'no interrupt'
According to the SFI specification irq number 0xFF means device has no
interrupt or interrupt attached via GPIO.

Currently, we don't handle this special case and set irq field in
*_board_info structs to 255.  It leads to confusion in some drivers.
Accelerometer driver tries to register interrupt 255, fails and prints
"Cannot get IRQ" to dmesg.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-26 09:03:29 -07:00
Linus Torvalds
1e8d4e8be2 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: (32 commits)
  ALSA: hda: Conexant: Allow different output types to share DAC
  ASoC: Correct element count for WM8996 sidetone HPF
  ASoC: Tegra: wm8903 machine driver: Drop Ventana support
  ASoC: Add samsung maintainer
  ASoC: Add Springbank I/O card to Speyside Kconfig
  ALSA: hda/conexant - Enable ADC-switching for auto-mic mode, too
  ALSA: hda - Fix double-headphone/speaker paths for Cxt auto-parser
  ALSA: hda - Update jack-sense info even when no automute is set
  ALSA: hda - Fix output-path initialization for Realtek auto-parser
  sound/soc/fsl/mpc8610_hpcd.c: add missing of_node_put
  sound/soc/fsl/p1022_ds.c: add missing of_node_put
  sound/soc/ep93xx/ep93xx-i2s.c: add missing kfree
  sound/soc/kirkwood/kirkwood-i2s.c: add missing kfree
  ASoC: soc-core: use GFP_KERNEL flag for kmalloc in snd_soc_cnew
  sound/soc/fsl/fsl_dma.c: add missing of_node_put
  ASoC: Clear completions from late WM8996 FLL lock IRQs
  ASoC: Clear any outstanding WM8962 FLL lock completions before waiting
  ASoC: Ensure we only run Speyside WM8962 bias level callbacks once
  ASoC: Fix configuration of WM8996 input enables
  ASoC: WM8996 record paths need AIFCLK
  ...
2011-08-26 09:01:30 -07:00
Takashi Iwai
26b9b559ed Merge branch 'fix/asoc' into for-linus 2011-08-26 09:29:43 +02:00