| 869c597829817af4b9f85c5e4181c622918dc781 |
|
26-Nov-2013 |
Daniel Mack <zonque@gmail.com> |
usb: musb: dsps: add support for suspend and resume
The dsps platform needs to save save some registers at suspend time and
restore them after resume. This patch adds a struct for these registers,
and also lets the musb core know that the core registers need to be
saved as well.
We also have to explicitly de-assert the port reset upon resume on this
platform, but musb_port_reset() should not be called from glue layers.
Hence, introduce a flag in struct musb_hdrc_config for this.
Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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| 8934d3e4d0e7aed1bd067529c667984d7929d92d |
|
03-Oct-2013 |
Roger Quadros <rogerq@ti.com> |
usb: musb: omap2430: Don't use omap_get_control_dev()
omap_get_control_dev() is being deprecated as it doesn't support
multiple instances. As control device is present only from OMAP4
onwards which supports DT only, we use phandles to get the
reference to the control device.
Also get rid of "ti,has-mailbox" property as it is redundant and
we can determine that from whether "ctrl-module" property is present
or not. Get rid of has_mailbox from musb_hdrc_platform_data as well.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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| fa1dfe4abe7f3e1d28ee80753acd9a8a87dbacd7 |
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06-Feb-2013 |
Kishon Vijay Abraham I <kishon@ti.com> |
ARM: OMAP2: MUSB: Specify omap4 has mailbox
Added has_mailbox to the musb platform data to specify that omap uses
an external mailbox (in control module) to communicate with the musb
core during device connect and disconnect.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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| fa56df915d101770a495569473b4c13b1904087b |
|
02-Dec-2010 |
Felipe Balbi <balbi@ti.com> |
usb: musb: drop the set_clock magic
now that platform glue layer handles
clock completely, that function is completely
useless for us. Drop it.
Signed-off-by: Felipe Balbi <balbi@ti.com>
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| 3b7029670d39d22f288ece95254e9ba5ceddd6ba |
|
02-Dec-2010 |
Felipe Balbi <balbi@ti.com> |
usb: musb: mark ->set_clock deprecated
... we will completely drop that need by
moving clock handling to platform glue
layer. Marking as deprecated will allow
us to catch all users easily.
Signed-off-by: Felipe Balbi <balbi@ti.com>
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| f7ec94370f417fedad4db1054228ef958d48b926 |
|
02-Dec-2010 |
Felipe Balbi <balbi@ti.com> |
usb: musb: pass platform_ops via platform_data
... then we don't need to export any symbols
from glue layer to musb_core.
Signed-off-by: Felipe Balbi <balbi@ti.com>
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| 05ac10dd6862a3fcce33d2203fbb2ef285e3ca87 |
|
02-Dec-2010 |
Felipe Balbi <balbi@ti.com> |
usb: musb: trivial search and replace patch
change all ocurrences of musb_hdrc to musb-hdrc.
We will call glue layer drivers musb-<glue layer>,
so in order to keep things somewhat standard, let's
change the underscore into a dash.
Signed-off-by: Felipe Balbi <balbi@ti.com>
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| 9c7564620f82e55a9c8713311bffd401ec9d60fe |
|
23-Oct-2010 |
Bob Liu <lliubbo@gmail.com> |
USB: musb: blackfin: push clkin value to platform resources
In order to not touch the driver file for different xtal usage,
push the clkin value to board file and calculate the register
value instead of hardcoding it.
Signed-off-by: Bob Liu <lliubbo@gmail.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
|
| 0858a3a52f659dabf2860f350e5a6a61f069e851 |
|
17-May-2010 |
Greg Kroah-Hartman <gregkh@suse.de> |
USB: include/usb/*.h checkpatch cleanup
Lots of minor formatting cleanups in includes/usb/ to make checkpatch
happier.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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| 6ddc6dae4ab559b648bc348e3a48e113e92ab4a2 |
|
12-Mar-2010 |
Cliff Cai <cliff.cai@analog.com> |
USB: musb: allow the Blackfin vrsel gpio to be active low
Rather than hardcoding the gpio levels for vrsel, allow the platform
resources to handle this so boards can be active high or low.
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| e6c213b2968cbee4cfb8f89f2d685b9ad07eefbd |
|
12-Mar-2010 |
Felipe Balbi <felipe.balbi@nokia.com> |
usb: musb: allow board to pass down fifo mode
boards might want to optimize their fifo configuration
to the particular needs of that specific board. Allow
that by moving all related data structures to
<linux/usb/musb.h>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| c58bfa6b97731590e42cba6bd13829c4e480992f |
|
21-Jan-2010 |
Felipe Balbi <felipe.balbi@nokia.com> |
USB: musb: deprecate what we don't use
after 2.6.34, those fields will be removed from
struct musb_hdrc_platform_data, it's expected
that other architectures are fixed by then.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| 5fc4e77911f457b6aa910c704eebe3a58d334116 |
|
28-Dec-2009 |
Ajay Kumar Gupta <ajay.gupta@ti.com> |
usb: musb: Add 'extvbus' in musb_hdrc_platform_data
Some of the board might use external Vbus power supply on musb
interface which would require to program ULPI_BUSCONTROL register.
Adding 'extvbus' flag which can be set from such boards which will
be checked at musb driver files before programming ULPI_BUSCONTROL.
Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| 884b8369ee78c081b5e5a99d1d09a95815d13c28 |
|
17-Feb-2010 |
Maulik Mankad <x0082077@ti.com> |
omap: musb: Pass board specific data from board file
Pass board specific data for MUSB (like interface_type,
mode etc) from board file by defining board
specific structure.
Each board file can define this structure based on
its requirement and pass this information to the
driver.
Signed-off-by: Maulik Mankad <x0082077@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Felipe Balbi <felipe.balbi@nokia.com>
Cc: David Brownell <david-b@pacbell.net>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Gupta Ajay Kumar <ajay.gupta@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
|
| fbfc396efbc11d784b4325adfc02e82a0df01a8d |
|
22-Apr-2009 |
Mark A. Greer <mgreer@mvista.com> |
USB: musb: Prevent multiple includes of musb.h
Add #ifndef to musb header file to prevent multiple inclusions.
Signed-off-by: Mark A. Greer <mgreer@mvista.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| 2ffcdb3bdadaf8260986e96384df26c94a6ad42c |
|
02-Dec-2008 |
Bryan Wu <cooloney@kernel.org> |
USB: musb: use new platform data interface of musb to replace old one
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| ca6d1b1333bc2e61e37982de1f28d8604c232414 |
|
07-Aug-2008 |
Felipe Balbi <felipe.balbi@nokia.com> |
usb: musb: pass configuration specifics via pdata
Use platform_data to pass musb configuration-specific
details to musb driver.
This patch will prevent that other platforms selecting
HAVE_CLK and enabling musb won't break tree building.
The other parts of it will come when linux-omap merge
up more omap2/3 board-files.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| 550a7375fe720924241f0eb76e4a5c1a3eb8c32f |
|
23-Jul-2008 |
Felipe Balbi <felipe.balbi@nokia.com> |
USB: Add MUSB and TUSB support
This patch adds support for MUSB and TUSB controllers
integrated into omap2430 and davinci. It also adds support
for external tusb6010 controller.
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|