Change dvfs driver and cpufreq driver to use regulator API to set cpu voltage.
Signed-off-by: Nancy Chen <Nancy.Chen@freescale.com>

Renaming to correct function and variable names from ARM2 to SABRE AUTO
Signed-off-by: Prabhu Sundararaj <prabhu.sundararaj@freescale.com>

Signed-off-by: Jason Liu <r64343@freescale.com>

since smp_lock.h has been removed on v3.0
Signed-off-by: Jason Liu <r64343@freescale.com>

Signed-off-by: Wayne Zou <b36644@freescale.com>

Signed-off-by: Jason Liu <jason.hui@linaro.org>

Signed-off-by: Jason Liu <jason.hui@linaro.org>

This reverts commit 9f26eaa231cf2a19064c5589a3515bdd60af596a.

This reverts commit b35268ca923a8785ab311170b0a84210b3c7863e.

This reverts commit 70c73cd0dde38fd44b4c019cb7288cbea90008f3.

This reverts commit 7da674ed743b6feb9471fc290e10fc21194f09be.

This reverts commit e3f2cd88631b667173047e66d311ba0f815f8a35.

This reverts commit bcc0edfb10bfd8ab2974b0cf108490be72281146.

Conflicts:

	drivers/mmc/host/sdhci-esdhc-imx.c
	drivers/mmc/host/sdhci.h
Signed-off-by: Jason Liu <jason.hui@linaro.org>

This reverts commit dee9bc3d9c98bc45ad42960a6650dffc66140d19.

Signed-off-by: Jason Liu <jason.hui@linaro.org>

DVFS-CORE should be enabled at boot by default.
Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>

If user space only queue one buffer into ready list, and
call streamon, camera csi enc ISR will crash.
Since for CSI ENC, the ping pong buffer is initilized without
checking ready buffer on streamon.
The second buffer will be wrongly in cam_data struct, and causes
DMA fill buffers into cam_data global variable.
Here just add one sanity check for ready buffer.
Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>

Sometimes there is no sound after starting a stream playbacking, this problem
can be resolved by resetting external codec at the beginning of startup.
Signed-off-by: Lionel Xu <R63889@freescale.com>

Do not decrease the DMA clock if GPMI is not enabled.
just for workaround.
Signed-off-by: Huang Shijie <b32955@freescale.com>

This is just a workaroud for the DMA timeout.
Signed-off-by: Huang Shijie <b32955@freescale.com>

select the MXS-DMA and MTD_CHAR macros.
The gpmi driver needs them to be enabled.
Signed-off-by: Huang Shijie <b32955@freescale.com>

The GPMI block SHOULD be initialized when the system starts.
Signed-off-by: Huang Shijie <b32955@freescale.com>

It cause by some HDMI sink device not support I2C 400kbps access.
Change EDID I2C speed from 400kbps to 100bps.
Signed-off-by: Sandor Yu <R01008@freescale.com>

When DVFS_CORE is enabled, the following command reports incorrect frequency:
cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq

Fix this by ensuring the CPUFREQ does not change the frequency
when DVFS_CORE is active. And DVFS-CORE informs CPUFREQ of the
change done to CPU frequency.
Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>

- remove the staging driver from default config of MX6
Signed-off-by: Ryan QIAN <b32804@freescale.com>

fix linux-2.6.38 kernel build error.
Signed-off-by: Liu Xiaowen <b37945@freescale.com>

Add support for MX6 Sabre-lite board
Signed-off-by: Mahesh Mahadevan <r9aadq@freescale.com>

Former stereo playback uses network mode which does not
suppot 24bit format well.
Add I2S mode to do the same manner with codec.
Signed-off-by: Gary Zhang <b13634@freescale.com>

header file

- remove the definition of discharge dp
Signed-off-by: Tony LIU <junjie.liu@freescale.com>

MSL part

-remove the implementation of discharge DP
Signed-off-by: Tony LIU <junjie.liu@freescale.com>

- VBUS discharge code should be removed from suspend_irq function
- On Arik, there is a huge capacitance(C86), even discharge VBUS,
  the Drop of VBUS is still very slow
- On Arik, the B session valid threshold is not 0.8V or 1.4V, it is
  about 2V~3V, so we can receive B session valid interrupt very soon
- No DP discharge needed, but wait for SE0 is needed
Signed-off-by: Tony LIU <junjie.liu@freescale.com>

Add aspect ratio setting into vmode for detailed timing block.
Signed-off-by: Jason Chen <b02280@freescale.com>

Fix the bug: can't allocate buffer if setting resolution to 1920*1080p

Bug detailed description:
use 1920,1080 output resolution
mxc_sdc_fb mxc_sdc_fb.0: Unable to allocate framebuffer memory
Signed-off-by: Wayne Zou <b36644@freescale.com>

mipi_dsi: Add blank/unblank support for mipi dsi display
Signed-off-by: Wayne Zou <b36644@freescale.com>

mx6q mipi_dsi: support for mipi dsi display
Signed-off-by: Wayne Zou <b36644@freescale.com>

remove FB_EVENT_PREMODE_CHANGE for mxc ldb/tve drivers
add dispdrv setup interface for ldb/tve drivers
re-structure the dispdrv framework for display devices
Signed-off-by: Wayne Zou <b36644@freescale.com>

change wait for vsync ioctl irq from eof to nfack
Signed-off-by: Jason Chen <b02280@freescale.com>

change wait for vsync ioctl irq from eof to nfack
Signed-off-by: Jason Chen <b02280@freescale.com>

The origin code did not check the running situation.
It will cause a NULL pointer issue.

This patch fixes it.
Signed-off-by: Huang Shijie <b32955@freescale.com>

The original code will copy the upper layer's data to its
own buffer. But this is not necessary.

Map the upper layer's buffer directly to DMA's scatterlist.
This will enhance the performance of UART TX.
Signed-off-by: Huang Shijie <b32955@freescale.com>