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2011-11-10ENGR00161014 ASoC: don't clobber platform DMA driver opsAlan Tull
Previously, only one static struct for ops existed for all platform DMA drivers to share. Half of the ops are shared functions which don't have stubs in the ALSA core. The other half are initialized to point directly to ops in the platform driver. This creates problems where each time soc_new_pcm is called, the new platform driver's ops would overwrite a subset of the ops. Signed-off-by: Alan Tull <alan.tull@freescale.com>
2011-11-10ENGR00160797-2 Add Anatop regulator driverNancy Chen
Add Anatop regulator driver. Signed-off-by: Nancy Chen <Nancy.Chen@freescale.com>
2011-11-10ENGR00160860-2 hdmi audio driverAlan Tull
Audio driver for i.Mx built-in HDMI Transmitter. * Uses HDMI Transmitter's built-in DMA. * Adds IEC958-style digital audio header info to the raw audio. * Gets pixel clock from the IPU driver and calculates clock regenerator values (cts and N). * Move ipu_id, and disp_id from the HDMI's platform data to the HDMI mfd's platform data. Saves them in the hdmi mfd. * Add mfd functionality to update the clock regenerator values when the hdmi changes the pixel clock rate or when requested from the audio driver with a new audio sample rate. Signed-off-by: Alan Tull <alan.tull@freescale.com>
2011-11-10ENGR00159530-1 mc34708: add new pmic core driver based on MFDRobin Gong
add new mc34708's core driver based on MFD Signed-off-by: Robin Gong <B38343@freescale.com>
2011-11-10ENGR00160709-1 Move board specific code out of FEC driverMahesh Mahadevan
Move the board specific code out of the FEC driver to the platform layer Signed-off-by: Mahesh Mahadevan <r9aadq@freescale.com>
2011-11-10ENGR00139265-2 mxc alsa soc spdif driverAlan Tull
* Add spdif block clock divider settings and spdif_clk_set_rate function to mxc_spdif_platform_data. Signed-off-by: Alan Tull <alan.tull@freescale.com>
2011-11-10ENGR00160061 - MXC HDMI: Optimize HDMI clock managementDanny Nold
- Ensure HDMI clocks are disabled when leaving HDMI core probe function. - Create HDMI core api to allow HDMI sub-drivers to init, enable, and disable the HDMI IRQ. Required to optimally manage HDMI clocks, allow IAHB to be disabled, and still have video and audio sub-drivers able to receive interrupts. - Update code to adjust for decoupled ISFR and IAHB clocks. - Disable IAHB clocks whenever HDMI not plugged in. Signed-off-by: Danny Nold <dannynold@freescale.com>
2011-11-10ENGR00158456-1 ipuv3 dev: return error for split mode with rotationJason Chen
Currently we do not support split mode with rotation. Signed-off-by: Jason Chen <b02280@freescale.com>
2011-11-10ENGR00156976 - PxP: fix imx-lib build breakDanny Nold
Change from u8 declaration in pxp_dma.h to __u8 Signed-off-by: Danny Nold <dannynold@freescale.com>
2011-11-10ENGR00156420 - EPDC/PxP: Add support for color mapDanny Nold
- Add support for 8-bit grayscale colormaps to be used during EPDC update processing - Add support in PxP for programming of colormaps Signed-off-by: Danny Nold <dannynold@freescale.com>
2011-11-10ENGR00156673-1 ipuv3: move mach related definition to mach dirJason Chen
for include/linux/ipu.h. Signed-off-by: Jason Chen <b02280@freescale.com>
2011-11-10ENGR00155135-1 ipuv3 dev: add processing driver supportJason Chen
IPU's IC/IRT/VDI modules provide resizing/CSC/combination/de-interlacing support, this patch make all these features into one processing driver. A struct ipu_task is the interface between user and this driver, user just need fill his task struct and queue it through ioctl, then wait ipu hardware finish its job (now only support BLOCKING operation, not support NO_BLOCK operation). Pls refer to inlcude/linux/ipu.h for structure information and unit test for usage. This patch is for header file change. Signed-off-by: Jason Chen <b02280@freescale.com>
2011-11-10ENGR00154436-2 - MXC HDMI: Support complete feature setDanny Nold
- Cleaned up video mode configuration in HDMI driver - Add support for configurable ipu-to-hdmi mappings - Add hotplug support. - Adapt interrupt handling to account for sharing interrupt with HDMI audio - Remove audio configuration - Change code to only use CEA HDMI modes - Add support for AVI InfoFrame - Add aspect ratio to EDID mode data - Add rounding support to IPU pix clk setup - Add powerdown/powerup flow - Support FB notifications - Remove build warnings Signed-off-by: Danny Nold <dannynold@freescale.com>
2011-11-10ENGR00155845-1 mfd for hdmiAlan Tull
This is a mfd for the internal HDMI Transmitter on i.Mx. It handles resources that are shared by the seperate video and audio drivers. Signed-off-by: Alan Tull <alan.tull@freescale.com>
2011-11-10ENGR00155627-1 [MX6]Add thermal cooling devieAnson Huang
1.Common code of thermal_sys has some bug,could not set the mode via sysfs using echo enable/disabled command; 2.Since the anatop thermal formula still not accurate, in order to help test and adjust the trip point of anatop thermal zone, we add the set trip point temp value into the sysfs interface. Signed-off-by: Anson Huang <b20788@freescale.com>
2011-11-10ENGR00153895 [MX6Q]SD: SD3 clock is not off, when no SD card is in useTony Lin
the patch brings in clock management, not only card removal will gate off corresponding SD clock, but also a timeout after last request will gate off the SD clock. Signed-off-by: Tony Lin <tony.lin@freescale.com>
2011-11-10ENGR00154108-1 fsl_devices.h: make ldb support two ipu in separate modeJason Chen
make ldb support two ipu in separate mode Signed-off-by: Jason Chen <b02280@freescale.com>
2011-11-10futex: Sanitize futex ops argument typesMichel Lespinasse
Change futex_atomic_op_inuser and futex_atomic_cmpxchg_inatomic prototypes to use u32 types for the futex as this is the data type the futex core code uses all over the place. Signed-off-by: Michel Lespinasse <walken@google.com> Cc: Darren Hart <darren@dvhart.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Matt Turner <mattst88@gmail.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: David Howells <dhowells@redhat.com> Cc: Tony Luck <tony.luck@intel.com> Cc: Michal Simek <monstr@monstr.eu> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: "James E.J. Bottomley" <jejb@parisc-linux.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Paul Mundt <lethal@linux-sh.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Chris Metcalf <cmetcalf@tilera.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> LKML-Reference: <20110311025058.GD26122@google.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-11-10futex: Sanitize cmpxchg_futex_value_locked APIMichel Lespinasse
The cmpxchg_futex_value_locked API was funny in that it returned either the original, user-exposed futex value OR an error code such as -EFAULT. This was confusing at best, and could be a source of livelocks in places that retry the cmpxchg_futex_value_locked after trying to fix the issue by running fault_in_user_writeable(). This change makes the cmpxchg_futex_value_locked API more similar to the get_futex_value_locked one, returning an error code and updating the original value through a reference argument. Signed-off-by: Michel Lespinasse <walken@google.com> Acked-by: Chris Metcalf <cmetcalf@tilera.com> [tile] Acked-by: Tony Luck <tony.luck@intel.com> [ia64] Acked-by: Thomas Gleixner <tglx@linutronix.de> Tested-by: Michal Simek <monstr@monstr.eu> [microblaze] Acked-by: David Howells <dhowells@redhat.com> [frv] Cc: Darren Hart <darren@dvhart.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Matt Turner <mattst88@gmail.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: "James E.J. Bottomley" <jejb@parisc-linux.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Paul Mundt <lethal@linux-sh.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Linus Torvalds <torvalds@linux-foundation.org> LKML-Reference: <20110311024851.GC26122@google.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-11-10ENGR00153740-1 asrc: update to use new SDMA APIDong Aisheng
Only support one pair of buffer for rx and tx per time. Signed-off-by: Dong Aisheng <b29396@freescale.com>
2011-11-10ENGR00139238-1 include: add p1003_ts_platform_data to fsl_device.hFrank Li
Add p1003_ts_platform_data to fsl_device.h Signed-off-by: Frank Li <Frank.Li@freescale.com>
2011-11-10ENGR00153217-1 fsl_devices.h: change fsl_mxc_lcd_platform_dataJason Chen
change fsl_mxc_lcd_platform_data. Signed-off-by: Jason Chen <b02280@freescale.com>
2011-11-10ENGR00152359-2 ipuv3: add VYU444 fmtJason Chen
1.add VYU444 fmt to support Sii902x hdmi yuv format 2.make pixel clock from internal ipu clock more accurate Signed-off-by: Jason Chen <b02280@freescale.com>
2011-11-10ENGR00139235-1 include: fsl_device add clock name in platform dataTerry Lv
Add clock name, max_volt, min_volt field Signed-off-by: Terry Lv <r65388@freescale.com>
2011-11-10ENGR00152547-02 [MX6Q]add SDHC3.0 support on uSDHC controllerTony Lin
add CMD used on SDHC3.0 card add specific parameters for SDHC3.0 card tuning Signed-off-by: Tony Lin <tony.lin@freescale.com>
2011-11-10ENGR00152845-7 header file: support mult ipu and dispdrv.Jason Chen
Head files changes for mult ipu and dispdrv. Signed-off-by: Jason Chen <jason.chen@freescale.com>
2011-11-10ENGR00152845-5 fb: add PREMODE_CHANGE event support.Jason Chen
change fb.h to support PREMODE_CHANGE event. Signed-off-by: Jason Chen <jason.chen@freescale.com>
2011-11-10ENGR00139461-2 mxc alsa soc spdif driverAlan Tull
S/PDIF tx and rx using ASoC layer. Signed-off-by: Alan Tull <alan.tull@freescale.com>
2011-11-10ENGR00142551-2 IPUv3 FB:Support HW triple bufferLiu Ying
This patch supports HW triple buffer for IPUv3 framebuffer. 1) Remove buf ready check in EOF irq handler, as we think the swap logic will not fail for HW triple buffer case. 2) When V4L2 output/overlay are used, switch to double buffer mode. 3) Changes IPU interface for IPUv1 framebuffer to pass building. Signed-off-by: Liu Ying <Ying.Liu@freescale.com> Signed-off-by: Jason Chen <b02280@freescale.com> (cherry picked from commit 4ada3031e13207902f8c90b33c082759889cb22a)
2011-11-10ENGR00142551-1 IPUv3:Support triple bufferLiu Ying
This patch supports IPUv3 triple buffer. Only channel 23, 27 and 28 are tested. Test was done on MX51 BBG and MX53 SMD. IPUv1 interface is changed accordingly to pass building. Signed-off-by: Liu Ying <Ying.Liu@freescale.com> (cherry picked from commit 73ef4408712acfee2d132f73555085a61be7b17c)
2011-11-10ENGR00142950-2 - MAX17135 EPD PMIC: Ported to 2.6.38 kernelDanny Nold
- Ported MAX17135 MFD core driver to 2.6.38 - Ported MAX17135 HWMON temperature sensor driver to 2.6.38 - Ported MAX17135 regulator driver to 2.6.38 Signed-off-by: Danny Nold <dannynold@freescale.com>
2011-11-10ENGR00142950-1 - EPDC fb: Add support for 2.6.38Danny Nold
- Bring EPDC driver up-to-date - Add mxcfb_epdc_kernel.h - Change structure definitions from mxc_ to imx_ where needed to match platform structure names Signed-off-by: Danny Nold <dannynold@freescale.com>
2011-11-10ENGR00141552 ipuv3: fix display pin's power leakJason Chen
If you disable display, the display port's pin may keep high voltage which may cause power leakage. Fix this issue by make all pin go into low level after display disable. Signed-off-by: Jason Chen <b02280@freescale.com>
2011-11-10ENGR00141152-1 header file: make default display optionJason Chen
After this patch, default display for below platforms: mx51 bbg: DVI-XGA on DI0 mx53 ard: LVDS-XGA on DI0 mx53 evk: CLAA-WVGA on DI0 mx53 loco: VGA-XGA on DI1 mx53 smd: LVDS-XGA on DI1 The default options will work if you do not enter other video cmdline options. For platform need enable other drivers, it will enable it automatically. For example, under default option, mx53 loco will enable tve-vga driver automatically; before this patch, it need add 'vga' to cmdline to enable it. And 'di1_primary' option also will be enabled automatically if need. If you want to overwrite the default option, please refer to below: enable vga: 'vga' disable vga: 'vga=off' enable tve: 'tve' disable tve: 'tve=off' enable ddc: 'ddc' disable ddc: 'ddc=off' enable hdmi: 'hdmi' disable hdmi: 'hdmi=off' choose di0 as primary: 'di0_primary' choose di1 as primary: 'di1_primary' Signed-off-by: Jason Chen <b02280@freescale.com>
2011-11-10ENGR00137340-1 ASOC: add headphone detection support for imx-sgtl5000.cZhang Jiejing
add a asoc headphone detection, it's a generic way using by asoc area. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
2011-11-10ENGR00142089-2 MX51/MX53 Upgrade SCC2 and SAHARA drivers to 2.6.38Anish Trivedi
Removed SCC2 IRQ definitions from header file since IRQs will be obtained from resource array during probe function. Signed-off-by: Anish Trivedi <anish@freescale.com>
2011-11-10ENGR00141987-2 add the definition of pwm platform dataYuxi Sun
Add the definition of pwm platform data Signed-off-by: Sun Yuxi <b36102@freescale.com>
2011-11-10ENGR00137979-3 add header file for performance monitor driverTony Lin
add header file for performance monitor driver under include/linux Signed-off-by: Tony Lin <tony.lin@freescale.com>
2011-11-10ENGR00122019 SAHARA: Add padding around buffers to prevent cache incoherencyAnish Trivedi
Added padding of 64 bytes (cache line size for Cortex-A8) around buffers that are used by the hardware to prevent any cache coherency problems that could arise if buffers share a cache line with some other data that is used by the CPU. Signed-off-by: Anish Trivedi <anish@freescale.com>
2011-11-10ENGR00141478-2 SAHARA: Move header file to include directoryAnish Trivedi
The user mode libsahara library relied on header file drivers/mxc/security/sahara2/include/sahara.h. However, to make the lib build after headers_install step and to remove dependency on kernel source, moved this header to include/linux/mxc_sahara.h. These changes are specific to the include/linux folder. Signed-off-by: Anish Trivedi <anish@freescale.com> Acked-by: Lily Zhang
2011-11-10ENGR00139383-1 include: add platform data for ISL29023Liu Ying
Add fsl_mxc_light_platform_data Signed-off-by: Liu Ying <Ying.Liu@freescale.com> Signed-off-by: Frank Li <Frank.Li@freescale.com>
2011-11-10ENGR00117843 Missing i.MX headers for kernel headers_installLily Zhang
Add i.MX specific files into include/linux/Kbuild ISL29023:Add device head file to Kbuild This patch adds device head file to Kbuild to pass Signed-off-by: Lily Zhang <r58066@freescale.com>
2011-11-10ENGR00141395-1 include: PMIC: porting mc13892 driver to 2.6.38Zhou Jingyu
add some missing headers Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com>
2011-11-10ENGR00141391-2 PMIC: porting da9053 to i.mx platformZhou Jingyu
Fix da9053 backlight Kconfig error porting da9052 regulator driver Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com> Acked-by: Lily Zhang <r58066@freescale.com>
2011-11-10ENGR00141391-1 PMIC: Add DA9053 source code from DialogZhou Jingyu
Add DA9053 original source code Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com> Acked-by: Lily Zhang <r58066@freescale.com>
2011-11-10ENGR00141217-2 include file upgrade to 2.6.38Frank Li
Add ipu tve header file Signed-off-by: Frank Li <Frank.Li@freescale.com>
2011-11-10ENGR00137602-1 input: FSL MPR121 capacitive touch button.Zhang Jiejing
This button driver is based on Freescale MPR121 capacitive touch sensor controller. It can support 12 elements maximal. The chip is use i2c interface. You can find all the data sheet reference in code by google the name. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
2011-11-10nand: add more nand devicesRob Herring
Signed-off-by: Rob Herring <r.herring@freescale.com>
2011-11-10nand: export symbols needed for stmp3xxx nand nand: increase max nand page ↵Rob Herring
and oob sizes Signed-off-by: Rob Herring <r.herring@freescale.com>
2011-11-10ENGR00112200 Add cryptodev deviceMichal Ludvig
Linux driver for /dev/crypto (aka CryptoDev) See http://www.logix.cz/michal/devel/cryptodev for details. Signed-off-by: Michal Ludvig <mludvig@suse.cz> Signed-off-by: Rob Herring <r.herring@freescale.com>
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