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use right parameter when calling mxc_free_iomux
Signed-off-by: Fred Fan <r01011@freescale.com>
(cherry picked from commit f5e011cda199c05f25e217c33974dfae9940c8d8)
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Fix the wrong code about operating regulators. And set capibility about
pio mode.
Signed-off-by: Fred Fan <r01011@freescale.com>
(cherry picked from commit 9a0ad3d5c9080d7f48eb8d06860258d086d93933)
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register gpio sysdev after avic sysdev
Signed-off-by: Fred Fan <r01011@freescale.com>
(cherry picked from commit 3ff35c4ccb2b6d642d42176b429fddd7bd0bef68)
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fix compile error for mx27/mx31/mxc91321
Signed-off-by: Kevin Shen <b00984@freescale.com>
(cherry picked from commit eb0fde96097717b412502c06deff42800ab6e570)
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add interrupt handle for on-off key
Signed-off-by: Kevin Shen <b00984@freescale.com>
(cherry picked from commit 021b66f90e97984a360c0d02f43463963fb69eda)
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Add empty function for on-off key configure
Signed-off-by: Kevin Shen <b00984@freescale.com>
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add a empty function for on-off key configure for mx27 and mx31
Signed-off-by: Kevin Shen <b00984@freescale.com>
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The I2C Start function returns a BUSY if the I2C Bus could be
grabbed after sending a START bit
Signed-off-by: Mahesh Mahadevan <r9aadq@freescale.com>
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Fix V4L output remain rotation setting issue.
Signed-off-by: Jason Chen <b02280@freescale.com>
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Put the IPU backlight initialize after fb driver initial
Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>
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fix this CR by configure on/off gpio pin
Signed-off-by: Kevin Shen <b00984@freescale.com>
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Add PrP(enc&vf) tasks support to IPUv3 base drivers.
Signed-off-by: Jason Chen <b02280@freescale.com>
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Map IRAM playback buffer to user space for power saving
Map SDMA buffer descriptors to IRAM
Signed-off-by: Laura Lawrence <Laura.Lawrence@freescale.com>
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Added keypad driver for MX37 3 stack board.
Signed-off-by: Raj Rajasekaran <b10872@freescale.com>
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Enable access to IRAM through the SCC2 module
Signed-off-by: Laura Lawrence <Laura.Lawrence@freescale.com>
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Top 10 lines of LCD display as black.
The upper-margin of the LCD must set 0 for iMX31,
because the Data Enable signal is always true on
iMX31 3ds.
Signed-off-by: Jason Chen <b02280@freescale.com>
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SDHC PIO, and the DMAs are still in dbging
Signed-off-by: Richard Zhu <r65037@freescale.com>
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Add close interface to input device. And change the wait_for_complete
to wait_for_complete_interruptible_timeout, because driver can not
get the event about singals. So thread can not terminate.
Signed-off-by: Fred Fan <r01011@freescale.com>
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The fixes the DDR clock value returned by the clocking API
Signed-off-by: Mahesh Mahadevan <r9aadq@freescale.com>
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Update the devices file to point to the latest mcu_2_app SDMA script
Signed-off-by: Mahesh Mahadevan <r9aadq@freescale.com>
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Fix error gpio inactive interface of SPI. and Enable wakeup interrupt for
RM mode. And add code to skip suspend check for un-attached spi client device
Signed-off-by: Sam Yang <r52096@freescale.com>
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Set regulator GPO1 to be the parent of regulator GPO3 and GPO4 for MX31_3stack
Signed-off-by: Nancy Chen <Nancy.Chen@freescale.com>
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Incoperate the implementation of audio stop/suspend/push commands
Fix the audio dma buffer disorder issue by audio stop/restart
Signed-off-by: Wallace Wang <r59996@freescale.com>
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Last frame will remain in FG after steamoff.
Signed-off-by: Jason Chen <b02280@freescale.com>
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support device mma7450
Signed-off-by: Kevin Shen <b00984@freescale.com>
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Change IPU internal RAM param base address. Enable CLAA WVGA LCD
Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>
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The previous commit ENGR00058762 added a patch file at the base
of the kernel tree. This commit removes it.
Signed-off-by: Alan Tull <r80115@freescale.com>
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Enable FM output
Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com>
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Add pmic source code
Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com>
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SPI driver update for i.MX35
Signed-off-by: Katherine Lu <r63906@freescale.com>
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Add delay time between GPO1/3 power on and I2C access.
Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>
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Resolve compiling error
Signed-off-by: Sam Yang <r52096@freescale.com>
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1. Add FM item in MX31 3DS and MX37 3DS default config.
2. Fix wrong HW event Macro in pmic_battery.c
MXC_HWEVENT
To
CONFIG_MXC_HWEVENT
3. Delete duplicated I2C register code in mx3_3stack.c
Signed-off-by: Sam Yang <r52096@freescale.com>
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MX35 I2C master driver
Signed-off-by: Guoxing Wu <b02248@freescale.com>
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add mx35 nor flash support
Signed-off-by: Jason Liu <r64343@freescale.com>
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Implimentaion nand driver on mx35 platform
Signed-off-by: Jason Liu <r64343@freescale.com>
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Add the support for S20_LE and S24_LE audio format in spdif driver
Signed-off-by: Wallace Wang <r59996@freescale.com>
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Add supporting i.MX35 EVB and 3STACK board. The common modules such as
clock, iomux, platform device, cpu and etc has implemented. And support
machine specific layer code for EVB and 3STACK board. Just on 3STACK board,
the virtual interrupts which is generated by CPLD has implemented.
Signed-off-by:Fred Fan <r01011@freescale.com>
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Even though we don't use the OOB for MLC nand flash,
we should use the bad block information to skip the bad block.
Patch url:
http://patchwork.ozlabs.org/linux-mtd/patch?q=mlc&filter=none&id=15477
Author:Kyungmin Park
Signed-off-by: Jason Liu <r64343@freescale.com>
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FM chip set si4702 support
Signed-off-by: Kevin Shen <b00984@freescale.com>
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Add check_fb function to wm8350 backlight driver, so that only
fb0 blank/unblank will change the backlight state.
Signed-off-by: Rob Herring <r.herring@freescale.com>
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Some bugs in V4L output,pls see CR for detail.
Signed-off-by: Jason Chen <b02280@freescale.com>
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missed including a header file
Signed-off-by: Wallace Wang <r59996@freescale.com>
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Merge ENGR0006861
Remove platform_device register in mxc-alsa-pmic.c
Move clk_put to device.c
Signed-off-by: Wallace Wang <r59996@freescale.com>
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The GPO1 should be enabled by PM system, not by the ATA driver distinctly.
Refine the remove function about the regulator usage.
Signed-off-by: Richard Zhu <r65037@freescale.com>
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Turn off spdif alsa audio by default.
Signed-off-by: Alan Tull <r80115@freescale.com>
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This fixes synchronization between the framebuffer panning and
wait for vsync functions.
Fix FB overlay set position from kernel space.
Signed-off-by: Rob Herring <r.herring@freescale.com>
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Added PATA driver for i.MX31ADS and i.MX37 3 stack boards.
Signed-off-by: Raj Rajasekaran <b10872@freescale.com>
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MX31 3stack board boot problem with jffs2. It was caused by recent
community JFFS2 patch to support MLC nand by NOT writing to oob
area. Even though this is not needed for the NFC on MX31, we have
to set the flag:
mtd->flags &= ~MTD_OOB_WRITEABLE
in the mxc_nd.c driver.
Signed-off-by: Kevin Zhang <k.zhang@freescale.com>
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Add Support for Touchscreen on the 3-Stack board
Signed-off-by: Mahesh Mahadevan <r9aadq@freescale.com>
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