| 4277f2c4667187cbbdd3da3be31ee681bc6b8300 |
|
26-Nov-2011 |
Axel Lin <axel.lin@gmail.com> |
video: convert drivers/video/* to use module_platform_driver()
This patch converts the drivers in drivers/video/* to use the
module_platform_driver() macro which makes the code smaller and a bit
simpler.
Cc: Ben Dooks <ben@simtec.co.uk>
Cc: Manuel Lauss <mano@roarinelk.homelinux.net>
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Wan ZongShun <mcuos.com@gmail.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Lennert Buytenhek <buytenh@wantstofly.org>
Acked-by: Alexey Charkov <alchark@gmail.com>
Acked-by: Damian Hobson-Garcia <dhobsong@igel.co.jp>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
|
| dd37739f47ea278a57d66b2afe20243f0a6294a0 |
|
24-Jun-2011 |
Jesper Juhl <jj@chaosbits.net> |
Remove unneeded version.h includes from drivers/video/
It was pointed out by 'make versioncheck' that some includes of
linux/version.h are not needed in drivers/video/.
This patch removes them.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
|
| 28541d0f1894cd0c8f4a90c6e006c88d38ad3ac0 |
|
23-Feb-2011 |
Grant Likely <grant.likely@secretlab.ca> |
dt/video: Eliminate users of of_platform_{,un}register_driver
Get rid of users of of_platform_driver in drivers/video. The
of_platform_{,un}register_driver functions are going away, so the
users need to be converted to using the platform_bus_type directly.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
|
| a1dfe9c7c9b780865f7a847d3a12fe9214005a58 |
|
07-Oct-2010 |
Michal Simek <monstr@monstr.eu> |
fbdev/xilinxfb: Microblaze driver support
DCR bus is natively used for PowerPC. Microblaze has
no infrastructure for compile DCR that's why is necessary
to exclude it.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
CC: Andrei Konovalov <akonovalov@ru.mvista.com>
CC: "David S. Miller" <davem@davemloft.net>
CC: linux-kernel@vger.kernel.org
|
| 2dc11581376829303b98eadb2de253bee065a56a |
|
06-Aug-2010 |
Grant Likely <grant.likely@secretlab.ca> |
of/device: Replace struct of_device with struct platform_device
of_device is just an alias for platform_device, so remove it entirely. Also
replace to_of_device() with to_platform_device() and update comment blocks.
This patch was initially generated from the following semantic patch, and then
edited by hand to pick up the bits that coccinelle didn't catch.
@@
@@
-struct of_device
+struct platform_device
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Reviewed-by: David S. Miller <davem@davemloft.net>
|
| 652078bac5f206c628a85a9a6598e6b8076bd8e6 |
|
27-Jul-2010 |
Adrian Alonso <aalonso00@gmail.com> |
of/xilinxfb: update tft compatible versions
* Add tft display module compatibility for new
hardware modules
Signed-off-by: Adrian Alonso <aalonso00@gmail.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
|
| 4018294b53d1dae026880e45f174c1cc63b5d435 |
|
14-Apr-2010 |
Grant Likely <grant.likely@secretlab.ca> |
of: Remove duplicate fields from of_platform_driver
.name, .match_table and .owner are duplicated in both of_platform_driver
and device_driver. This patch is a removes the extra copies from struct
of_platform_driver and converts all users to the device_driver members.
This patch is a pretty mechanical change. The usage model doesn't change
and if any drivers have been missed, or if anything has been fixed up
incorrectly, then it will fail with a compile time error, and the fixup
will be trivial. This patch looks big and scary because it touches so
many files, but it should be pretty safe.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Sean MacLennan <smaclennan@pikatech.com>
|
| 61c7a080a5a061c976988fd4b844dfb468dda255 |
|
14-Apr-2010 |
Grant Likely <grant.likely@secretlab.ca> |
of: Always use 'struct device.of_node' to get device node pointer.
The following structure elements duplicate the information in
'struct device.of_node' and so are being eliminated. This patch
makes all readers of these elements use device.of_node instead.
(struct of_device *)->node
(struct dev_archdata *)->prom_node (sparc)
(struct dev_archdata *)->of_node (powerpc & microblaze)
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
|
| 5a0e3ad6af8660be21ca98a971cd00f331318c05 |
|
24-Mar-2010 |
Tejun Heo <tj@kernel.org> |
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
percpu.h is included by sched.h and module.h and thus ends up being
included when building most .c files. percpu.h includes slab.h which
in turn includes gfp.h making everything defined by the two files
universally available and complicating inclusion dependencies.
percpu.h -> slab.h dependency is about to be removed. Prepare for
this change by updating users of gfp and slab facilities include those
headers directly instead of assuming availability. As this conversion
needs to touch large number of source files, the following script is
used as the basis of conversion.
http://userweb.kernel.org/~tj/misc/slabh-sweep.py
The script does the followings.
* Scan files for gfp and slab usages and update includes such that
only the necessary includes are there. ie. if only gfp is used,
gfp.h, if slab is used, slab.h.
* When the script inserts a new include, it looks at the include
blocks and try to put the new include such that its order conforms
to its surrounding. It's put in the include block which contains
core kernel includes, in the same order that the rest are ordered -
alphabetical, Christmas tree, rev-Xmas-tree or at the end if there
doesn't seem to be any matching order.
* If the script can't find a place to put a new include (mostly
because the file doesn't have fitting include block), it prints out
an error message indicating which .h file needs to be added to the
file.
The conversion was done in the following steps.
1. The initial automatic conversion of all .c files updated slightly
over 4000 files, deleting around 700 includes and adding ~480 gfp.h
and ~3000 slab.h inclusions. The script emitted errors for ~400
files.
2. Each error was manually checked. Some didn't need the inclusion,
some needed manual addition while adding it to implementation .h or
embedding .c file was more appropriate for others. This step added
inclusions to around 150 files.
3. The script was run again and the output was compared to the edits
from #2 to make sure no file was left behind.
4. Several build tests were done and a couple of problems were fixed.
e.g. lib/decompress_*.c used malloc/free() wrappers around slab
APIs requiring slab.h to be added manually.
5. The script was run on all .h files but without automatically
editing them as sprinkling gfp.h and slab.h inclusions around .h
files could easily lead to inclusion dependency hell. Most gfp.h
inclusion directives were ignored as stuff from gfp.h was usually
wildly available and often used in preprocessor macros. Each
slab.h inclusion directive was examined and added manually as
necessary.
6. percpu.h was updated not to include slab.h.
7. Build test were done on the following configurations and failures
were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my
distributed build env didn't work with gcov compiles) and a few
more options had to be turned off depending on archs to make things
build (like ipr on powerpc/64 which failed due to missing writeq).
* x86 and x86_64 UP and SMP allmodconfig and a custom test config.
* powerpc and powerpc64 SMP allmodconfig
* sparc and sparc64 SMP allmodconfig
* ia64 SMP allmodconfig
* s390 SMP allmodconfig
* alpha SMP allmodconfig
* um on x86_64 SMP allmodconfig
8. percpu.h modifications were reverted so that it could be applied as
a separate patch and serve as bisection point.
Given the fact that I had only a couple of failures from tests on step
6, I'm fairly confident about the coverage of this conversion patch.
If there is a breakage, it's likely to be something in one of the arch
headers which should be easily discoverable easily on most builds of
the specific arch.
Signed-off-by: Tejun Heo <tj@kernel.org>
Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
|
| aa296a891d1f3704d40127e998c31dfda531fca7 |
|
17-Jun-2009 |
Grant Likely <grant.likely@secretlab.ca> |
fbdev/xilinxfb: Fix improper casting and tighen up probe path
The xilinxfb driver is improperly casting a physical address to a
u32, and the probe routine isn't as straight forward as it could be.
(discovered by gcc spitting out warnings on most recent change to
xilinxfb driver).
This patch fixes the cast and simplifies the probe path.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Tested-by: John Linn <john.linn@xilinx.com>
|
| dac4ccfb64bcdd5b4c248ccc22903d67486573cd |
|
06-Jun-2009 |
John Linn <john.linn@xilinx.com> |
fbdev: Add PLB support and cleanup DCR in xilinxfb driver.
Added support for the new xps tft controller. The new core
has PLB interface support in addition to existing DCR interface.
Removed platform device support as both MicroBlaze and PowerPC
use device tree.
Previously, the dcr interface was assumed to be used in mmio mode,
and the register space of the dcr interface was precomputed and stuffed
into the device tree. This driver now makes use of the new dcr
infrastructure to represent the dcr interface. This enables the dcr
interface to be connected directly to a native dcr interface in a clean
way.
Added compatibility for ml507 dvi core.
Signed-off-by: Suneel <suneelg@xilinx.com>
Signed-off-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Signed-off-by: John Linn <john.linn@xilinx.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
|
| a108096878aa6cb744b5280ca59395b6c0152d14 |
|
14-Nov-2008 |
Grant Likely <grant.likely@secretlab.ca> |
powerpc/virtex: fix various format/casting printk mismatches
Various printk format string in code used by the Xilinx Virtex platform
are not 32-bit/64-bit safe. Add correct casting to fix the bugs.
Reported-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
|
| 7a8fc9b248e77a4eab0613acf30a6811799786b3 |
|
17-Aug-2008 |
Adrian Bunk <bunk@kernel.org> |
removed unused #include <linux/version.h>'s
This patch lets the files using linux/version.h match the files that
#include it.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 0e349b0e2d90eb1bb76d16c48d0127feebfeeb89 |
|
08-Jan-2008 |
Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> |
[POWERPC] Xilinx: Update compatible to use values generated by BSP generator.
Mainly, this involves two changes:
1) xilinx->xlnx (recognized standard is to use the stock ticker)
2) In order to have the device tree focus on describing what the
hardware is as exactly as possible, the compatible strings contain the
full IP name and IP version.
Signed-off-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
|
| 911a3175997000c1fcddb2013aaa5fbbee79f0f0 |
|
06-Feb-2008 |
Grant Likely <grant.likely@secretlab.ca> |
[POWERPC] Fix incorrectly tagged __devinitdata structures
Fix compile errors in the xilinxfb, xsysace and uartlite drivers used
by the Xilinx Virtex platform
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
|
| 86a2249d69ff8bb9ecadb5830c2fcfdf10dc70b9 |
|
14-Oct-2007 |
Grant Likely <grant.likely@secretlab.ca> |
XilinxFB: typo bugfix
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 287e5d6fcccfa38b953cebe307e1ddfd32363355 |
|
10-Oct-2007 |
Grant Likely <grant.likely@secretlab.ca> |
[POWERPC] XilinxFB: Allow fixed framebuffer base address
Allow a fixed framebuffer address to be assigned to the framebuffer device
instead of allocating the framebuffer from the consistent memory pool.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Paul Mackerras <paulus@samba.org>
|
| b4d6a7268fc754eefb196cabc0ccfa2e97022af2 |
|
10-Oct-2007 |
Grant Likely <grant.likely@secretlab.ca> |
[POWERPC] XilinxFB: Add support for custom screen resolution
Some custom implementations of the xilinx fb can use resolutions other
than 640x480. This patch allows the resolution to be specified in the
device tree or the xilinx_platform_data structure.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Paul Mackerras <paulus@samba.org>
|
| 01ba1e9d26fcd29f3ad4f3a5bcf40c0fbc40ee81 |
|
10-Oct-2007 |
Grant Likely <grant.likely@secretlab.ca> |
[POWERPC] XilinxFB: Use pdata to pass around framebuffer parameters
The call to xilinxfb_assign is getting unwieldy when adding features
to the Xilinx framebuffer driver. Change xilinxfb_assign() to accept
a pointer to a xilinxfb_platform_data structure to prepare for adding
additition configuration options.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Paul Mackerras <paulus@samba.org>
|
| b9a22794f2c186b5722eac94b6735e797d976027 |
|
04-Oct-2007 |
Grant Likely <grant.likely@secretlab.ca> |
[POWERPC] XilinxFB: sparse fixes
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
|
| e3cec00366e9d60ff65c6f6f8fffdfcadea01056 |
|
04-Oct-2007 |
Grant Likely <grant.likely@secretlab.ca> |
[POWERPC] XilinxFB: Make missing pdata structure non-fatal
Missing pdata structure is not a fatal error. The device can still be
initialized without it.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
|
| 31e8d4603ecaeb02424c9669e252ab835354a36e |
|
04-Oct-2007 |
Grant Likely <grant.likely@secretlab.ca> |
[POWERPC] XilinxFB: add of_platform bus binding
Adds the of_platform bus binding to the xilinxfb driver. Needed to
use framebuffer devices described in the OF device tree (used by
arch/powerpc).
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Andrei Konovalov <akonovalov@ru.mvista.com>
|
| 47473e31585032e5c048eeec50e0f9165890230a |
|
04-Oct-2007 |
Grant Likely <grant.likely@secretlab.ca> |
[POWERPC] XilinxFB: cleanup platform_bus binding to use platform bus API.
Change the platform bus binding to make use of the established
platform_bus API.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Andrei Konovalov <akonovalov@ru.mvista.com>
|
| 264776224d3bb0cd80bc0ec11a769e05a58f8c6b |
|
04-Oct-2007 |
Grant Likely <grant.likely@secretlab.ca> |
[POWERPC] XilinxFB: Split device setup from bus binding
Split the device setup code away from the platform bus binding. This is
in preparation for adding the of_platform bus binding to this driver and
most of the setup code is common between the two busses.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Andrei Konovalov <akonovalov@ru.mvista.com>
|
| 3fb99ce4e2748dafe3f10dba2932f0d13f577623 |
|
04-Oct-2007 |
Grant Likely <grant.likely@secretlab.ca> |
[POWERPC] XilinxFB: rename failout labels to reflect failure
Labels and gotos are used in xilinxfb_assign to unwind allocations
on device registration failures. Rename the labels to reflect the
error which occured. This change is being made to make it easier
to add new failout paths (which occurs in a subsuquent patch) and
to make reviewing the failout path easier.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Andrei Konovalov <akonovalov@ru.mvista.com>
|
| 3cb3ec2c26473d8123a468abfaca1e926344b1c2 |
|
04-Oct-2007 |
Grant Likely <grant.likely@secretlab.ca> |
[POWERPC] XilinxFB: Replace calls to printk with dev_dbg, dev_err, etc.
The dev_dbg, dev_err, etc functions provide more context that plain
vanilla printk which is useful for debugging. Where appropriate,
change printk calls to the appropriate dev_*() call.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Andrei Konovalov <akonovalov@ru.mvista.com>
|
| 258de4badd5b7b5d168307638f755bd4df16c18e |
|
04-Oct-2007 |
Grant Likely <grant.likely@secretlab.ca> |
[POWERPC] XilinxFB: add banner output to probe routine when DEBUG is defined
Debug support: when DEBUG is defined, output relevant details to the
log about the framebuffer registration.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Andrei Konovalov <akonovalov@ru.mvista.com>
|
| dc8afdc7ada82562231cbae867fe6dcdb7b677f5 |
|
30-Sep-2007 |
Grant Likely <grant.likely@secretlab.ca> |
[POWERPC] XilinxFB: Move xilinxfb_platform_data definition to a shared header file
XilnixFB can be used by more than just arch/ppc. Move the data structure
definition into include/linux/xilinxfb.h so it can be used by microblaze
and arch/powerpc
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
|
| f53161d1088567dda41094a932f6a16dc0bdae59 |
|
31-Jul-2007 |
Grant Likely <grant.likely@secretlab.ca> |
xilinxfb: Don't bail if the xilinxfb platform device doesn't have any pdata
Lack of pdata is not a fatal omission. The driver can still be used even
if we do not know the screen dimensions.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Andrei Konovalov <akonovalov@ru.mvista.com>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 3f5b85d14ebc4a47de5993d2d74148f603aae639 |
|
31-Jul-2007 |
Grant Likely <grant.likely@secretlab.ca> |
xilinxfb:Remove __initdata from xilinx_fb_fix and xilinx_fb_var
xilinxfb_drv_probe refers to both tables, but it cannot be initdata.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Andrei Konovalov <akonovalov@ru.mvista.com>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 147394c8ece44be85d692cc92cc0d047e4d8fb69 |
|
08-May-2007 |
Andrei Konovalov <akonovalov@ru.mvista.com> |
xilinxfb: xilinx framebuffer device driver
Add support for the video controller IP block included into Xilinx ML300 and
ML403 reference designs.
Signed-off-by: Andrei Konovalov <akonovalov@ru.mvista.com>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|