linux-toradex.git/drivers/video/backlight, branch v2.6.34-rc3 Linux kernel for Apalis and Colibri modules backlight: mbp_nvidia_bl - add five more MacBook variants 2010-03-16T19:56:08+00:00 Evan McClain evan.mcclain@gatech.edu 2010-03-10T00:20:58+00:00 36bc5ee6a8d13333980fa54e97d3469d3d4cda98 This adds the MacBook 1,1 2,1 3,1 4,1 and 4,2 to the DMI tables. Signed-off-by: Evan McClain <evan.mcclain@gatech.edu> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com> 
This adds the MacBook 1,1 2,1 3,1 4,1 and 4,2 to the DMI tables.

Signed-off-by: Evan McClain <evan.mcclain@gatech.edu>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
backlight: Allow properties to be passed at registration 2010-03-16T19:47:54+00:00 Matthew Garrett mjg@redhat.com 2010-02-17T21:39:44+00:00 a19a6ee6cad2b20292a774c2f56ba8039b0fac9c Values such as max_brightness should be set before backlights are registered, but the current API doesn't allow that. Add a parameter to backlight_device_register and update drivers to ensure that they set this correctly. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com> 
Values such as max_brightness should be set before backlights are
registered, but the current API doesn't allow that. Add a parameter to
backlight_device_register and update drivers to ensure that they
set this correctly.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
backlight: Add backlight_device parameter to check_fb 2010-03-16T19:47:54+00:00 Bruno Prémont bonbons@linux-vserver.org 2010-02-20T23:20:01+00:00 57e148b6a975980944f4466ccb669b1d02dfc6a1 check_fb from backlight_ops lacks a reference to the backlight_device that's being referred to. Add this parameter so a backlight_device can be mapped to a single framebuffer, especially if the same driver handles multiple devices on a single system. Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com> 
check_fb from backlight_ops lacks a reference to the backlight_device
that's being referred to. Add this parameter so a backlight_device
can be mapped to a single framebuffer, especially if the same driver
handles multiple devices on a single system.

Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
video: backlight/progear, fix pci device refcounting 2010-03-16T19:47:54+00:00 Jiri Slaby jslaby@suse.cz 2010-02-02T22:44:50+00:00 a4ebb780e194e8751dc22deeabcddd3fdc8f18f0 Stanse found an ommitted pci_dev_puts on error path in progearbl_probe. pmu_dev and sb_dev are gotten, but never put when backlight_device_register fails. So unify fail paths and put the devs when the failure occurs. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com> 
Stanse found an ommitted pci_dev_puts on error path in progearbl_probe.
pmu_dev and sb_dev are gotten, but never put when
backlight_device_register fails.

So unify fail paths and put the devs when the failure occurs.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
backlight: l4f00242t03: Fix module licence absence. 2010-03-16T19:47:53+00:00 Alberto Panizzo maramaopercheseimorto@gmail.com 2010-01-19T08:30:50+00:00 c3cf2e44d3bbc694eccef33b0f2fe8e2d89baae7 Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com> 
Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
backlight: Add Epson L4F00242T03 LCD driver 2010-03-16T19:47:53+00:00 Alberto Panizzo maramaopercheseimorto@gmail.com 2009-12-18T15:42:11+00:00 e7fb9c4ad351a8da7c09e182bd2e7ccd043daf08 The Epson LCD L4F00242T03 is mounted on the Freescale i.MX31 PDK board. Based upon Marek Vasut work in l4f00242t03.c, this driver provides basic init and power on/off functionality for this device through the sysfs lcd interface. Unfortunately Datasheet for this device are not available and all the control sequences sent to the display were copied from the freescale driver that in the i.MX31 Linux BSP. As in the i.MX31PDK board the core and io suppliers are voltage regulators, that functionality is embedded here, but not strict. Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com> 
The Epson LCD L4F00242T03 is mounted on the Freescale i.MX31 PDK board. 
Based upon Marek Vasut work in l4f00242t03.c, this driver provides
basic init and power on/off functionality for this device through the
sysfs lcd interface.

Unfortunately Datasheet for this device are not available and
all the control sequences sent to the display were copied from the
freescale driver that in the i.MX31 Linux BSP.

As in the i.MX31PDK board the core and io suppliers are voltage
regulators, that functionality is embedded here, but not strict.

Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
backlight: Enable max8925 backlight 2010-03-07T21:17:08+00:00 Haojian Zhuang haojian.zhuang@marvell.com 2009-12-18T15:01:45+00:00 4f811ef0d40048ae80b6ea77080b814725bffc58 Enable max8925 backlight sub device. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
Enable max8925 backlight sub device.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
backlight: Enable backlight in 88pm860x 2010-03-07T21:17:04+00:00 Haojian Zhuang haojian.zhuang@marvell.com 2009-11-09T17:41:07+00:00 d07e8bf83fd71567aaf9c27c3b133ab3cf8f3c4c At most, three backlight device can be supported in 88pm860x driver. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
At most, three backlight device can be supported in 88pm860x driver.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
omap1: Fix compile for omap1_bl.c 2010-01-08T18:29:06+00:00 Tony Lindgren tony@atomide.com 2010-01-08T18:29:06+00:00 66215949e6512f61c2c92b65ea79f8566e9e650a Commit 9905a43b made struct backlight_ops const. Omap was setting check_fb dynamically, which caused the following compile error: drivers/video/backlight/omap1_bl.c: In function 'omapbl_probe': drivers/video/backlight/omap1_bl.c:142: error: assignment of read-only variable 'omapbl_ops' Turns out pdata->check_fb is not being used, so just remove it to fix the compile. Cc: Emese Revfy <re.emese@gmail.com> Cc: Richard Purdie <rpurdie@linux.intel.com> Signed-off-by: Tony Lindgren <tony@atomide.com> 
Commit 9905a43b made struct backlight_ops const. Omap was
setting check_fb dynamically, which caused the following
compile error:

drivers/video/backlight/omap1_bl.c: In function 'omapbl_probe':
drivers/video/backlight/omap1_bl.c:142: error: assignment of read-only variable 'omapbl_ops'

Turns out pdata->check_fb is not being used, so just remove
it to fix the compile.

Cc: Emese Revfy <re.emese@gmail.com>
Cc: Richard Purdie <rpurdie@linux.intel.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
backlight: mbp_nvidia_bl - add two more MacBookPro variants 2009-12-17T11:50:26+00:00 Daniel Ritz daniel.ritz@gmx.ch 2009-12-01T23:41:31+00:00 f7a297af49e5d9d2c577466307e8ef392750c9d9 This adds the MacBookPro 5,3 and 5,4 to the DMI tables. Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com> 
This adds the MacBookPro 5,3 and 5,4 to the DMI tables.

Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>