Changes such that DAC Mux will only affect whether the headphone
output gets connected to the DAC or Line in.
The previous implementation of the DAC Mux allowed the dapm power
level of the sgtl5000 to be affected whether audio was playing or
not. It also controlled the an internal osc which had no effect
since it didn't affect whether mclk was turned on.
Signed-off-by: Alan Tull <r80115@freescale.com>
The WP bit is set in the 4Bytes wifi write operations
accidentally.
That would cause the INT wouldn't be generated.
There is no such kind issue in SD/MMC write operations.
Since that the BUS load on wifi maybe much lighter than
that when SD/MMC is used.
Remove the 100K pull up pad configuration on the eSDHC1
WP pin can solve this issue.
Or
Remove the SION configuration can fix this issue too.
In the end, the second method is used.
Unify the platform data configurations, and enable the registers
dump when there are errors in the execution of esdhc driver.
Signed-off-by: Richard Zhu <r65037@freescale.com>
This driver unifies the i.MX23 and i.MX28 NAND Flash drivers into a single
driver that supports both SoC's.
Signed-off-by: Patrick Turley <patrick.turley@freescale.com>
The current method of changing the cpu FRAC and integer
dividers can cause short-term unexpectedly high frequencies.
Also, h_clk temporarily runs higher than expected as well.
Signed-off-by: Robert Lee <robert.lee@freescale.com>
Add HEADPHONE short protection,when headphone short,mute the
HP vol and pwrdn the headphone,and restore them when short gone.
Signed-off-by: Frank Li <frank.li@freescale.com>
This reverts commit cf848bba851157fb7c28ad2abd21f8210a4b0831.
Since the kernel virtual space is changed as 2G, restore the default
GPU memory as 128M to support flash 10 better.
Signed-off-by: Lily Zhang <r58066@freescale.com>
1G kernel virtual space is not insufficent for current MX53 usages.
After the discussion, agree to split kernel/user space as 2G/2G
instead of 1G/3G.
Signed-off-by: Lily Zhang <r58066@freescale.com>
Enable the adaptive bitrate setting, according to the clock rate.
And the bitrate can be changed by the proc file.
Signed-off-by: William Lai <b04597@freescale.com>
The MBM can only be accessed in word, removing the potential
bit fields side effect intrudued by the different tool chain.
Signed-off-by: William Lai <b04597@freescale.com>
Uncorrect bits_per_pixel will make wrong fb memaloc size, which will
cause Oops for filling black color operation.
Signed-off-by: Jason Chen <b02280@freescale.com>
DMA will stop working after playback/stop many times, especially for those
high bitrate wav sound, use another way to trigger the audioout playback
can resolve this issue.
Signed-off-by: Lionel Xu <r63889@freescale.com>
AUART should not output error when modem status interrupt pending,
hardware does not support DSRMIS,DCDMIS and RIMIS bit.
Signed-off-by: Frank Li <Frank.Li@freescale.com>
The virtual space of ioremap is reduced after high_memory size is
increased. If GPU uses large memory, ioremap reports error. Before
re-layout the kernel virtual space, set the default GPU memory as
32M to avoid passing command options.
GPU memory can be also adjusted by command options. For example,
the command options "mem=960M gpu_memory=32M" means:
gpu_memory for GPU usage is 32M
fb_mem for X-Acceleration is SZ_1G - <mem> - <gpu_memory> (32M)
Signed-off-by: Lily Zhang <r58066@freescale.com>
In OTG mode, entering low power mode after udc probe causes
otg controller can not exit from it when switch to host mode.
this patch let gadget class driver handle it.
Signed-off-by: Jun Li <r65092@freescale.com>
