linux/drivers/video/fbdev/omap2, branch v3.16Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v3.162014-06-26T11:40:15Zvideo: omapdss: Fix potential null pointer dereference2014-06-26T11:40:15ZSachin Kamatsachin.kamat@linaro.org2014-05-30T10:26:34Zurn:sha1:06f7d7931752ee1bd0903a38b1086c7ea5e10cdf
kmalloc can return null. Add a check to avoid potential null
pointer dereference error when the pointer is accessed later.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
OMAPDSS: move 'compatible' converter to omapdss driver2014-05-28T06:25:15ZTomi Valkeinentomi.valkeinen@ti.com2014-05-15T07:41:34Zurn:sha1:f2dd36ac9974cc2353bcbb8e6b643fb96030564c
Move the panel/encoder driver compatible-string converter from
arch/arm/mach-omap2/display.c to omapdss driver. That is a more logical
place for it, as it's really an omapdss internal hack.
The code is rewritten to follow the video node graph, starting from
omapdss. This removes the need to have the device compatible-string
database.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
OMAPDSS: HDMI: fix devm_ioremap_resource error checks2014-05-23T11:50:09ZTomi Valkeinentomi.valkeinen@ti.com2014-05-23T11:50:09Zurn:sha1:2b22df835ba42ad6c5f09a52baf68cfb60650f56
devm_ioremap_resource returns ERR_PTR on error, not NULL. Fix the
error checks in the driver.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
OMAPDSS: HDMI: remove unused defines2014-05-23T11:40:47ZTomi Valkeinentomi.valkeinen@ti.com2014-05-23T11:40:47Zurn:sha1:2dcfdc3066e51a2143ed99f2a17ba2f1f32d42b7
Remove some unused defines from the HDMI driver.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
OMAPDSS: HDMI: cleanup WP ioremaps2014-05-23T11:37:44ZTomi Valkeinentomi.valkeinen@ti.com2014-05-23T11:37:44Zurn:sha1:fc2daf3b1df0fd751df7dd16652f45fa407bd1cb
Commit 59b3d38a3691396783df108e6afbba30656edccb missed cleaning up the
hdmi_wp.c file.
Clean up hdmi_wp.c the same way as the others.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
OMAPDSS: panel NEC-NL8048HL11 DT support2014-05-20T11:39:47ZTomi Valkeinentomi.valkeinen@ti.com2014-05-16T09:39:29Zurn:sha1:b36250d8b5a390ffc395c9c2cd5c39f722a276f4
We don't have any working boards using this panel right now, and the
panel driver looks odd compared to the panel specs. For example, the
panel spec does not mention any QVGA pin.
So, while this patch adds DT support to the driver, it's not really
supported and there are not bindings documentation for the panel until
someone can verify how the panel actually works.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Erik Gilling <konkers@android.com>
OMAPDSS: Panel TPO-TD043MTEA1 DT support2014-05-20T11:39:46ZTomi Valkeinentomi.valkeinen@ti.com2014-05-16T09:28:36Zurn:sha1:597cc1e451cb984653b484be1da47bdc3c63ff0e
Add DT support for panel TPO-TD043MTEA1.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Grazvydas Ignotas <notasas@gmail.com>
OMAPDSS: panel sharp-ls037v7dw01 DT support2014-05-20T11:39:45ZTony Lindgrentony@atomide.com2014-05-16T06:45:09Zurn:sha1:be88c16a22ed92e8d7b6dc27f578eb3b43f696dc
Add DT support for sharp-ls037v7dw01.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
OMAPDSS: panel-sharp-ls037v7dw01: update to use gpiod2014-05-20T11:39:45ZTony Lindgrentony@atomide.com2014-04-29T03:22:20Zurn:sha1:9522f9fe86f9df7203ca0b649bf5eda912e899c1
Using gpiod will make it easier to add device tree support
for this panel in the following patches.
Note that all the GPIOs for this panel are optional, any
of the the GPIOs could be configured with external pulls
instead of GPIOs, so let's not error out if GPIOs are not
found to make the panel more generic.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
OMAPDSS: panel-lgphilips-lb035q02: Add DT support2014-05-20T11:39:39ZTomi Valkeinentomi.valkeinen@ti.com2014-05-15T09:50:00Zurn:sha1:1b71f1047ee17f4ba48097f134f894d7289fa7a1
Add DT support for panel-lgphilips-lb035q02.
We disable the use of the backlight_gpio as it should be handled via
backlight framework with DT boots.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Tested-by: Florian Vaussard <florian.vaussard@epfl.ch>