The ASRC cann't work when the SPDIF RX is employed to drive the input
part of the ASRC.
The root cause is miswritting "reg |= 7 << AICPA;" as "reg | 7 <<
AICPA;".
Signed-off-by: William Lai <b04597@freescale.com>
Suspend then resume, kernel will print one warning message.
This is due to mtd suspend/resume framework change on 2.6.31 kernel.
Please refer to the follwing commit for detailed information
commit 15bce40cb3
[MTD] Restore suspend/resume support for mtd devices
Signed-off-by: Jason Liu <r64343@freescale.com>
FEC driver is stopped in suspend state. So FEC driver should restart
instead of initialization in resume state
Signed-off-by: Lily Zhang <r58066@freescale.com>
Support DP gamma by setting piecewise linear approximation,
application need set coefficient const[k] and slope[k]. The algorithm to
calculate these coefficient pls refer to unit test.
Signed-off-by: Jason Chen <b02280@freescale.com>
After switch DP(2 layer) from lcd to tvout, fb1 use RGBP format, the
output of fb1's color was not exactly correct.
Signed-off-by: Jason Chen <b02280@freescale.com>
Added the device identification and timing database. Adjusted the GPMI
NAND Flash driver to use this information.
Signed-off-by: Patrick Turley <patrick.turley@freescale.com>
LRADC7 for measurements other than battery voltage will cause the wrong
value to be copied over to the power supply.
Connecting 5V and then disconnecting to run from battery will
be unstable.
This fix change LRADC7 to LRADC1 to measure die temparature
Signed-off-by: Frank.Li <Frank.Li@freescale.com>
Fixes problems with incorrect DCDC settings. Adds support for 4p2 power
supply necessary for meeting supply requirement during 5V connections.
Clean up stmp3xxxx_setl and stmp3xxx_clearl because some register have
not _SCT register
Signed-off-by: Robert Lee <robert.lee@freescale.com>
Signed-off-by: Frank.Li <Frank.Li@freescale.com>
When register platform driver in 2.6.31 kernal, suspend
and resume are not set for device driver.
The patch fix this issue by using platform driver's
suspend/resume rountine directly in otg driver.
Signed-off-by: Li Jun <r65092@freescale.com>
Bootload may do ipu init to display something, add SRC reset here to
make sure ipu working well in BSP.
Signed-off-by: Jason Chen <b02280@freescale.com>
Simplified the partitioning mechanism and, as a side effect, made the
GPMI NAND Flash driver usable (it was always crashing the kernel).
Signed-off-by: Patrick Turley <patrick.turley@freescale.com>
The patch to add support for looking up consumers by device name
had the side effect of causing us to require a device which is
at best premature since at least cpufreq still operates outside
the device model. Remove that requirement.
Reported-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Follow the approach suggested by Russell King and implemented by him in
the clkdev API and allow consumer device supply mapings to be set up
using the dev_name() for the consumer instead of the struct device.
In order to avoid making existing machines instabuggy and creating merge
issues the use of struct device is still supported for the time being.
This resolves problems working with buses such as I2C which make the
struct device available late providing that the final device name is
known, which is the case for most embedded systems with fixed setups.
Consumers must still use the struct device when calling regulator_get().
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
1) When using CSI->MEM to capture frames, the output frame resolution of
channel CSI->MEM should be the same with that of cropping input frame.
2) Enable to capture frames bigger than the cropped input frames.
Signed-off-by: Liu Ying <b17645@freescale.com>
(cherry picked from commit eee5a08306df7d9b1f23f463c9e9439e04293b57)
1)Update MXC V4L2 capture driver for 2.6.31 kernel.
2)Update ov3640 camera and ov2640 camera driver for 2.6.31 kernel.
Signed-off-by: Liu Ying <b17645@freescale.com>
irq handler should be re-register to the correct FB's ipu channel.
Signed-off-by: Jason Chen <b02280@freescale.com>
(cherry picked from commit 37140ac9a62a382a6d206aa0754eedac90a151c0)
The battery charger driver contains 37xx specific battery charger
driver code that is incompatible with 378x/iMX23 and needs removal
Signed-off-by: Robert Lee <robert.lee@freescale.com>
ASRC can not work correctly when SPDIF_TX provides clock for asrc input
or output. The root cause is, the clock divider should be set as 6 if
SPDIF_TX provides the bit clock for ASRC, and be set as 7 if SPDIF_RX
provides the bit clock.
Signed-off-by: William Lai <b04597@freescale.com>
IPU channel disable should wait all channels finish busy state, should
wait for input dma interrupt first then output dma interrupt as the
correct sequence for all channels. This patch fix the DQ_BUF fail issue
in VPU unit test.
Signed-off-by: Jason Chen <b02280@freescale.com>
IPU channel disable should wait all channels finish busy state, should
wait for input dma interrupt as the correct finish signal for all
channels. This patch fix the DQ_BUF fail issue in VPU unit test.
Signed-off-by: Jason Chen <b02280@freescale.com>
Remove system timer restore codes in suspend and resume operations
since rtc class driver has done it. After removing these codes, srtc
driver can be built as module
Signed-off-by: Lily Zhang <r58066@freescale.com>
When executing the below operations (Open device -> Call
RTC_AIE_ON -> Close device), alarm interrupt can be received
when alarm time expires. This is because all interrupts are
cleared wrongly when the device is closed.
Signed-off-by: Lily Zhang <r58066@freescale.com>
Separate chromakey setting for s1 and s0.
Set chromakey for S1 via S_FMT
set chromakey for S0 via S_CTRL (with private CID)
Current V4l2 framework can not support this case with only S_FMT.
Signed-off-by: Robby Cai <r63905@freescale.com>
The keypad interrupt registering must be put at the end of probe,
behind the timer init. Otherwise, interrupt will occur during keypad initial.
Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>
1.When inserting OneWire module at the second time, the error is reported.
This is because irq information isnot cleaned when removing the module.
2. Correct error handling in probe function.
Signed-off-by: Lily Zhang <r58066@freescale.com>
