| 609d3bbf044a6766f6505d8a29d4ed48020c014c |
|
01-Jun-2011 |
Julia Lawall <julia@diku.dk> |
drivers/video/imxfb.c: add missing clk_put
Reorder the labels at the end of the function to correspond to the order in
which the resources are allocated.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@r exists@
expression e1,e2;
statement S;
@@
e1 = clk_get@p1(...);
... when != e1 = e2
when != clk_put(e1)
when any
if (...) { ... when != clk_put(e1)
when != if (...) { ... clk_put(e1) ... }
* return@p3 ...;
} else S
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
|
| f142b6196891660b329408e71573f97475823667 |
|
03-Mar-2011 |
Sascha Hauer <s.hauer@pengutronix.de> |
video i.MX: remove mx1 compile time dependencies
remove usage of CONFIG_ARCH_MX1. It's mostly unused anyway, replace
it with cpu_is_mx1() where necessary. Also, depend on
IMX_HAVE_PLATFORM_IMX_FB instead of the architectures directly.
LAKML-Reference: 20110303141244.GQ29521@pengutronix.de
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
| bb7ca747f8d6243b3943c5b133048652020f4a50 |
|
23-Mar-2011 |
Matthew Garrett <mjg@redhat.com> |
backlight: add backlight type
There may be multiple ways of controlling the backlight on a given
machine. Allow drivers to expose the type of interface they are
providing, making it possible for userspace to make appropriate policy
decisions.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: David Airlie <airlied@linux.ie>
Cc: Alex Deucher <alexdeucher@gmail.com>
Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Len Brown <lenb@kernel.org>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| e3d5fb71e228c22ee1f78f19f19ef4e07f48f076 |
|
10-Jan-2011 |
Fabio Estevam <fabio.estevam@freescale.com> |
video: imx: Update the manufacturer's name
i.MX processors are currently manufactured by Freescale, not Motorola.
Make the manufacturer's name consistent.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
|
| 7ee04fd5d5ff74f81d8eee128bc9346ab87c56b8 |
|
24-Dec-2010 |
Fabio Estevam <fabio.estevam@freescale.com> |
video: imxfb: Fix the maximum value for yres
MX27 and MX25 have 10 bits in the YMAX field of LCDC Size Register.
Fix the maximum value for yres.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
|
| 60328917e6019c7f8a2e70c08d433a05ba9fcfb7 |
|
24-Dec-2010 |
Fabio Estevam <fabio.estevam@freescale.com> |
video: imxfb: Fix the maximum value for yres
MX27 and MX25 have 10 bits in the YMAX field of LCDC Size Register.
Fix the maximum value for yres.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
|
| 81ef806163ebfd4775fc3154e031aad6feaaa192 |
|
02-Aug-2010 |
Eric Bénard <eric@eukrea.com> |
ARM: 6281/1: video/imxfb.c: allow usage without BACKLIGHT_CLASS_DEVICE
From: Eric Bénard <eric@eukrea.com>
This fixes the following build failure:
drivers/built-in.o: In function `imxfb_probe': mxcmmc.c:(.init.text+0xd04): undefined reference to `backlight_device_register'
drivers/built-in.o: In function `imxfb_remove': mxcmmc.c:(.devexit.text+0x44): undefined reference to `backlight_device_unregister'
that was introduced by
7a2bb23 (imxfb: add pwmr controlled backlight support)
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
| 7a2bb23c149e9f093b2b83c16c25991e32ef4ec3 |
|
16-Jul-2010 |
Eric Bénard <eric@eukrea.com> |
imxfb: add pwmr controlled backlight support
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
| 1ec562035ba64e724652cb12b8a770b3906e9bf5 |
|
02-Feb-2010 |
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> |
imxfb: correct location of callbacks in suspend and resume
The probe function passes a pointer to a struct fb_info to
platform_set_drvdata(), so don't interpret the return value of
platform_get_drvdata() as a pointer to struct imxfb_info.
The original imxfb_info *fbi backlight_power was NULL but in imxfb_suspend
it was 4 resulting in an oops as imxfb_suspend calls
imxfb_disable_controller(fbi) which in turn has
if (fbi->backlight_power)
fbi->backlight_power(0);
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Sascha Hauer <kernel@pengutronix.de>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| a419aef8b858a2bdb98df60336063d28df4b272f |
|
18-Aug-2009 |
Joe Perches <joe@perches.com> |
trivial: remove unnecessary semicolons
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
|
| 343684ffb793a3c371579b7bbc16724713ee5ac7 |
|
19-Mar-2009 |
Sascha Hauer <s.hauer@pengutronix.de> |
imxfb: Add support for multiple displays
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
| d6b515028863a912d051d371b6d71e09f2a9ff19 |
|
29-Jun-2009 |
Sascha Hauer <s.hauer@pengutronix.de> |
imxfb: use resource_size() macro
This fixes an off-by-one error. Also, use dev_err instead of printk
in probe() function.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
| f497d0153a6b53b4cfd004de5f10b14bf630d852 |
|
18-Mar-2009 |
Sascha Hauer <s.hauer@pengutronix.de> |
imxfb: calculate bpix value from bits_per_pixel
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
| 4d1e4e5a6387aad97590e2da9c6db1350f22f63a |
|
26-Mar-2009 |
Sascha Hauer <s.hauer@pengutronix.de> |
imxfb: Fix TFT mode
We read from the PCR reg to determine whether to use TFT mode or not.
This is not possible because it may not have been initialized with
the correct value yet. Select it using fbi->pcr instead.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
| f909ef6437a8388e3f1272c67ee29071f930bd6b |
|
15-Jan-2009 |
Sascha Hauer <s.hauer@pengutronix.de> |
imxfb: add clock support
v2: Added change from Martin Fuzzey: pixclock should be in pico seconds
instead of MHz.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
| 7e8549bcee00d92040904361cb1840c7a5eda615 |
|
14-Feb-2009 |
Sascha Hauer <s.hauer@pengutronix.de> |
imxfb: Fix margin settings
The var->hsync_len, var->right_margin and var->left_margin fields
should contain the real values, not the hardware dependent values.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
| 1d0f98709347c4babac08dd933466674e089f188 |
|
26-Jan-2009 |
Sascha Hauer <s.hauer@pengutronix.de> |
imxfb: add mx27 support
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
| 1512222b105beaff7b7fe11aa4220bcd0088e421 |
|
26-Jan-2009 |
Sascha Hauer <s.hauer@pengutronix.de> |
imxfb: add 18 bit support
v2: As pointed out by Hans J. Koch we have to claim we can do 24bit to
make software like X work. We are lucky on i.MX that 18bit support
has the necessary gaps in the fields to do so.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
| c0b90a31efe30987ab4bb21298b410913779e62f |
|
15-Jan-2009 |
Sascha Hauer <s.hauer@pengutronix.de> |
imxfb: add platform specific init/exit functions
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
| 80eee6bca4069c48247005aa07cb5e8e86042aa3 |
|
16-Dec-2008 |
Sascha Hauer <s.hauer@pengutronix.de> |
i.MX Framebuffer: add TFT support
With TFTs we can do 5/6/5 instead of 4/4/4. Add a bitfield for this
and use it with TFTs.
Acked-by: Krzysztof Helt <krzysztof.h1@poczta.fm>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
| 278892736e99330195c8ae5861bcd9d791bbf19e |
|
16-Dec-2008 |
Sascha Hauer <s.hauer@pengutronix.de> |
i.MX Framebuffer: rename imxfb_mach_info to imx_fb_platform_data
rename imxfb_mach_info to a name more common to kernel hackers
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
| 66c8719b2edaa08f23f3106c697891e6c765bd7a |
|
16-Dec-2008 |
Sascha Hauer <s.hauer@pengutronix.de> |
i.MX Framebuffer: Cleanup Coding style
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
| 24b9baf7a5678b95edb2a358594abd54dc69f8a0 |
|
16-Dec-2008 |
Sascha Hauer <s.hauer@pengutronix.de> |
i.MX Framebuffer: remove header file
Move contents of imxfb.h to imxfb.c since it is used only
in this file
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
| d6ed5755ac26044473bcc9c9d2659624003652c8 |
|
16-Dec-2008 |
Sascha Hauer <s.hauer@pengutronix.de> |
i.MX Framebuffer: fix margins
The upper/lower and left/right margins are mixed up in the driver.
Fix it
Acked-by: Krzysztof Helt <krzysztof.h1@poczta.fm>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
| 72330b0eeefc7abda35b5af55d0e2a9a3d05f04c |
|
16-Dec-2008 |
Juergen Beisert <j.beisert@pengutronix.de> |
i.MX Framebuffer: Use readl/writel instead of direct pointer deref
This patch prepares the current i.MX1 framebuffer driver for usage in the
whole i.MX family. It switches to readl/writel for register accesses.
Also it moves the register definitions to the driver where they belong.
Acked-by: Krzysztof Helt <krzysztof.h1@poczta.fm>
Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
| 74b114fe2cfff9986b2469b3eb0035ca3d325d00 |
|
16-Dec-2008 |
Sascha Hauer <s.hauer@pengutronix.de> |
i.MX Framebuffer: remove gpio setup function
Remove the gpio mux setup function from i.MX framebuffer driver.
This function is platform specific and thus should be done by
the board setup. As there are currently no in-kernel users
of this driver we do not break anything.
Acked-by: Krzysztof Helt <krzysztof.h1@poczta.fm>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
| a09e64fbc0094e3073dbb09c3b4bfe4ab669244b |
|
05-Aug-2008 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
This just leaves include/asm-arm/plat-* to deal with.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
| be509729356b7433f73df2b9a966674a437fbbc1 |
|
04-Aug-2008 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
[ARM] Remove asm/hardware.h, use asm/arch/hardware.h instead
Remove includes of asm/hardware.h in addition to asm/arch/hardware.h.
Then, since asm/hardware.h only exists to include asm/arch/hardware.h,
update everything to directly include asm/arch/hardware.h and remove
asm/hardware.h.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
| 27ac792ca0b0a1e7e65f20342260650516c95864 |
|
24-Jul-2008 |
Andrea Righi <righi.andrea@gmail.com> |
PAGE_ALIGN(): correctly handle 64-bit values on 32-bit architectures
On 32-bit architectures PAGE_ALIGN() truncates 64-bit values to the 32-bit
boundary. For example:
u64 val = PAGE_ALIGN(size);
always returns a value < 4GB even if size is greater than 4GB.
The problem resides in PAGE_MASK definition (from include/asm-x86/page.h for
example):
#define PAGE_SHIFT 12
#define PAGE_SIZE (_AC(1,UL) << PAGE_SHIFT)
#define PAGE_MASK (~(PAGE_SIZE-1))
...
#define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK)
The "~" is performed on a 32-bit value, so everything in "and" with
PAGE_MASK greater than 4GB will be truncated to the 32-bit boundary.
Using the ALIGN() macro seems to be the right way, because it uses
typeof(addr) for the mask.
Also move the PAGE_ALIGN() definitions out of include/asm-*/page.h in
include/linux/mm.h.
See also lkml discussion: http://lkml.org/lkml/2008/6/11/237
[akpm@linux-foundation.org: fix drivers/media/video/uvc/uvc_queue.c]
[akpm@linux-foundation.org: fix v850]
[akpm@linux-foundation.org: fix powerpc]
[akpm@linux-foundation.org: fix arm]
[akpm@linux-foundation.org: fix mips]
[akpm@linux-foundation.org: fix drivers/media/video/pvrusb2/pvrusb2-dvb.c]
[akpm@linux-foundation.org: fix drivers/mtd/maps/uclinux.c]
[akpm@linux-foundation.org: fix powerpc]
Signed-off-by: Andrea Righi <righi.andrea@gmail.com>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 5ae121705bed9ea7425daef4d7d29038f7312f3f |
|
28-Apr-2008 |
Harvey Harrison <harvey.harrison@gmail.com> |
video: replace remaining __FUNCTION__ occurrences
__FUNCTION__ is gcc-specific, use __func__
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Krzysztof Helt <krzysztof.h1@wp.pl>
Cc: Antonino Daplas <adaplas@gmail.com>
Cc: Antonino A. Daplas <adaplas@gmail.com>
Cc: Antonino Daplas <adaplas@pol.net>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Jean Delvare <khali@linux-fr.org>
Cc: Adrian Bunk <bunk@stusta.de>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 9da505d1f9d8facbb688d28dfb6d9fc8edfd5c4a |
|
16-Oct-2007 |
Pavel Pisa <pisa@cmp.felk.cvut.cz> |
imxfb: fast read flag and nonstandard field configurable
The i.MX frame-buffer read operation should be faster for all configurations
then drawing each individual character again in response to scroll events.
The nonstandard fields allows to configure frame-buffer special options flags
for different display configurations by board specific initialization code.
One of such specific options is reversed order of pixels in each individual
byte. i.MX frame-buffer seems to be designed for big-endian use first. The
byte order is correctly configured for little-endian ordering, but if 1, 2 or
4 bits per pixel are used, pixels ordering is incompatible to Linux generic
frame-buffer drawing functions.
The patch "Allow generic BitBLT functions to work with swapped pixel order in
bytes" introduces required functionality into FBDEV core. The pixels ordering
selection has to be enabled at compile time CONFIG_FB_CFB_REV_PIXELS_IN_BYTE
and for each display configuration which requires it by flag
FB_NONSTD_REV_PIX_IN_B in "nonstd" field of info structure.
This patch provides way for board specific code to select this option.
Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
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>
|
| 84902b7af642c86a518c17629c0dbe705a4b6d14 |
|
16-Oct-2007 |
Krzysztof Helt <krzysztof.h1@wp.pl> |
fbdev: change asm/uaccess.h to linux/uaccess.h
This patch replaces <asm/uaccess.h> with <linux/uaccess.h> after the
checkpatch.pl hint. The include of <asm/uaccess.h> is removed if the driver
does not use it.
Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
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>
|
| 772dce71f5468d97143aef74be04e34faa712d48 |
|
23-May-2007 |
Sascha Hauer <s.hauer@pengutronix.de> |
imxfb: fix memory hole
info->pseudo_palette was previously kmalloced. Do not overwrite it afterwards
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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>
|
| 90e16dddecc6bd804920b639f61825d2a1769f89 |
|
23-May-2007 |
Sascha Hauer <s.hauer@pengutronix.de> |
imxfb: remove ifdefs
Here are some small fixes for the imxfb framebuffer driver:
- remove ifndef for MX1FS2 platform which is not present in the kernel.
- REV, CLS, PS and SPL_SPR are only needed with some sharp displays.
Only setup the corresponding io pins when such a display is connected.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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>
|
| cd354f1ae75e6466a7e31b727faede57a1f89ca5 |
|
14-Feb-2007 |
Tim Schmielau <tim@physik3.uni-rostock.de> |
[PATCH] remove many unneeded #includes of sched.h
After Al Viro (finally) succeeded in removing the sched.h #include in module.h
recently, it makes sense again to remove other superfluous sched.h includes.
There are quite a lot of files which include it but don't actually need
anything defined in there. Presumably these includes were once needed for
macros that used to live in sched.h, but moved to other header files in the
course of cleaning it up.
To ease the pain, this time I did not fiddle with any header files and only
removed #includes from .c-files, which tend to cause less trouble.
Compile tested against 2.6.20-rc2 and 2.6.20-rc2-mm2 (with offsets) on alpha,
arm, i386, ia64, mips, powerpc, and x86_64 with allnoconfig, defconfig,
allmodconfig, and allyesconfig as well as a few randconfigs on x86_64 and all
configs in arch/arm/configs on arm. I also checked that no new warnings were
introduced by the patch (actually, some warnings are removed that were emitted
by unnecessarily included header files).
Signed-off-by: Tim Schmielau <tim@physik3.uni-rostock.de>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 6ab3d5624e172c553004ecc862bfeac16d9d68b7 |
|
30-Jun-2006 |
Jörn Engel <joern@wohnheim.fh-wedel.de> |
Remove obsolete #include <linux/config.h>
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
|
| f99c89297cd6995ccad6394c87383941c2570fe9 |
|
07-Jan-2006 |
Pavel Pisa <ppisa@pikron.com> |
[ARM] 3232/1: i.MX Frame Buffer undeclared "dev" variable fix
Patch from Pavel Pisa
Correction of the code broken by update
whole-tree platform devices update.
Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
| 3ae5eaec1d2d9c0cf53745352e7d4b152810ba24 |
|
09-Nov-2005 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
[DRIVER MODEL] Convert platform drivers to use struct platform_driver
This allows us to eliminate the casts in the drivers, and eventually
remove the use of the device_driver function pointer methods for
platform device drivers.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| c465e05a03209651078b95686158648fd7ed84c5 |
|
07-Nov-2005 |
Antonino A. Daplas <adaplas@gmail.com> |
[PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon
According to Jon Smirl, filling in the field fb_cursor with soft_cursor for
drivers that do not support hardware cursors is redundant. The soft_cursor
function is usable by all drivers because it is just a wrapper around
fb_imageblit. And because soft_cursor is an fbcon-specific hook, the file is
moved to the console directory.
Thus, drivers that do not support hardware cursors can leave the fb_cursor
field blank. For drivers that do, they can fill up this field with their own
version.
The end result is a smaller code size. And if the framebuffer console is not
loaded, module/kernel size is also reduced because the soft_cursor module will
also not be loaded.
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
| d052d1beff706920e82c5d55006b08e256b5df09 |
|
29-Oct-2005 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
Create platform_device.h to contain all the platform device details.
Convert everyone who uses platform_bus_type to include
linux/platform_device.h.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| 9480e307cd88ef09ec9294c7d97ebec18e6d2221 |
|
28-Oct-2005 |
Russell King <rmk@arm.linux.org.uk> |
[PATCH] DRIVER MODEL: Get rid of the obsolete tri-level suspend/resume callbacks
In PM v1, all devices were called at SUSPEND_DISABLE level. Then
all devices were called at SUSPEND_SAVE_STATE level, and finally
SUSPEND_POWER_DOWN level. However, with PM v2, to maintain
compatibility for platform devices, I arranged for the PM v2
suspend/resume callbacks to call the old PM v1 suspend/resume
callbacks three times with each level in order so that existing
drivers continued to work.
Since this is obsolete infrastructure which is no longer necessary,
we can remove it. Here's an (untested) patch to do exactly that.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| fc611a1a50caa04bae82ed3c1fc6505132f8343f |
|
29-Sep-2005 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
[ARM] Don't include mach-types.h unnecessarily
It's pointless to include mach-types.h if you're not going to use
anything from it. These references were removed as a result of:
grep -lr 'asm/mach-types\.h' . | xargs grep -L 'machine_is_\|MACH_TYPE_\|MACHINE_START\|machine_type'
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
| e36d394deb1b59d004ab057e0b5c505ffc5d8c0a |
|
17-Sep-2005 |
Richard Purdie <rpurdie@rpsys.net> |
[PATCH] Fix up some pm_message_t types
Fix up some pm_message_t types
Signed-Off-By: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
| 772a9e631ccad0423ed6d08acb3a4b1084ae2613 |
|
17-Jul-2005 |
Sascha Hauer <sascha@saschahauer.de> |
[PATCH] ARM: 2687/1: i.MX framebuffer: make dmacr register platform configurable
Patch from Sascha Hauer
The dmacr needs different settings on some boards. This patch makes the
register configurable by the platform part.
Also we have imxfb_disable_controller(), so lets use it.
Signed-off-by: Steven Scholz
Signed-off-by: Sascha Hauer
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
| 7c2f891cb64b0b9c8d389da97c221ee4288f1307 |
|
01-May-2005 |
Sascha Hauer <s.hauer@pengutronix.de> |
[PATCH] imxfb: Add Freescale i.MX framebuffer driver
This patch adds support for the framebuffer on the freescale i.MX SOC
architecture. The driver has been tested on the mx1ads board, the pimx1 board
and another custom board with different displays.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|