skeletonfb: fixed module exit function typo.

Signed-off-by: Alexander Guy <alexander.guy@guy-engineering.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
video: s3c-fb: add runtime_get/put to suspend/resume

This patch adds runtime_get/put to suspend/resume, which should be
necessary to prevent the problem to access the fimd register
without block power on.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
video: exynos_dp: check DP PLL Lock status

DP PLL Lock status should be checked in order to  prevent unlocked PLL.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
video: exynos_dp: replace char pointer with char array for adjust_request variable

The char pointer for adjust_request variable is replaced with char array
to fix possible null pointer dereference when clock recovery is failed.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
video: exynos_dp: add analog and pll control setting

This patch adds analog and pll control setting. This control setting
is used for DP TX PHY block to set the values as below. It is beneficial
to improve analog characteristics.
 - TX terminal registor is 50 Ohm.
 - Reference clock of PHY is 24 MHz.
 - Power source for TX digital logic is 1.0625 V.
 - Power source for internal clock driver is 1.0625 V.
 - PLL VCO range setting is 600 uA.
 - Power down ring osc is turned off.
 - AUX terminal resistor is 50 Ohm.
 - AUX channel current is 8 mA and multiplied by 2.
 - TX channel output amplitude is 400 mV.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
video: msm: Fix section mismatches in mddi.c

The change
    commit 461cbe77d0a4f887c33a3a95ea68a7daf23b4302
    Author: Gregory Bean <gbean@codeaurora.org>
    Date:   Wed Jul 28 10:22:13 2010 -0700

        video: msm: Fix section mismatch in mddi.c.

fixes a section mismatch between the board file and the driver's probe
function, however, it misses the additional mismatches between the
probe function and some routines it calls.  Fix these up as well.

Signed-off-by: David Brown <davidb@codeaurora.org>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
drivers/video/ep93xx-fb.c: clean up error-handling code

There were two problems in this code: failure of the setup function should
free locally allocated resources like other nearby failures, and the test
if (&info->cmap) can never be false.  To generally clean things up, this
patch reorders the error handling code at the failed label and adds labels
so that the conditionals are not necessary.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ryan Mallon <rmallon@gmail.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
drivers/video/mbx/mbxfb.c: correct ioremap_nocache test

The test tested not the most recently allocated value but a previously
allocated one.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
i.MX28: Shut down the LCD controller to avoid BootROM sampling bug

If there's some traffic on the LCD controller pads, the BootROM has trouble with
sampling the bootmode from these pads. The BootROM usually ends in a loop.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Chen Peter-B29397 <B29397@freescale.com>
Cc: Detlev Zundel <dzu@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Li Frank-B20596 <B20596@freescale.com>
Cc: Lin Tony-B19295 <B19295@freescale.com>
Cc: Linux FBDEV <linux-fbdev@vger.kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Shawn Guo <shawn.guo@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Subodh Nijsure <snijsure@grid-net.com>
Cc: Tony Lin <tony.lin@freescale.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Wolfgang Denk <wd@denx.de>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Tested-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>