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2010-05-25ENGR00121291 System can not suspend after RTC alarm wakeupXinyu Chen
The set irq type routing of GPIO irqchip did not set the correct handler when user want to set it's trigger mode to level. The PMIC irq request as level trigger, but actually, handle_edge_irq is set. PMIC irq handler disables the irq, and re-enable it after all event callbacks complete in thread. Therefore edge irq handle can not handle this pending irq case correctly, left the IRQ_PENDING flag always on. This made the kernel refuse to enter suspend mode. Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00122274 mx23: spdif playbackAlan Tull
Support S/PDIF playback on the mx23evk. Signed-off-by: Alan Tull <r80115@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00122281 Fix MX23 build fail when disable usbFrank Li
Fix build fail when not chosen usb at config Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00122127 iMX28 trun off usb0 vbus power defaultly.Frank Li
Turn on usb0 vbus only usb host module inserted Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00122030 Mfg Firmware support for imx25Yan Wang
add mfg firmware support for imx25 kernel build Signed-off-by:Yan Wang<r65094@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121904 MX23: Add set_rate implementation for some clocksNancy Chen
Add set_rate implementation for some clocks. Signed-off-by: Nancy Chen <Nancy.Chen@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00122194 MX23: Fix system hang when EMI freq is changedNancy Chen
Fix system hang when EMI frequency is changed. Signed-off-by: Nancy Chen <Nancy.Chen@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00122124 iMX23 enable USB otg pin detectFrank Li
iMX23 evk RevC using gpio as usb id. usb_id pin is conflict with mmcsd detection pin Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00122161 Add imx23 low power modeZhou Jingyu
Add imx23 low power mode Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121497-2 MX28 USB 100mA current drawFrank Li
Add USB 100mA limitation feature for mx28 to mach usb 2.0 current requirment Signed-off-by: Frank Li <Frank.li@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00122084 MX35 kernel mfg firmware supportWallace Wang
Add the configure file to support mx35 mfg Signed-off-by: Wallace Wang <r59996@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00122137 MX53 Add UART support for EVK APCXinyu Chen
Add UART2/3 support for EVK Automotive Port Card. Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121903 MX23: Add EMI frequncy scalingNancy Chen
Add EMI frequncy scaling. Signed-off-by: Nancy Chen <Nancy.Chen@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00122074 MX51: refine BBG accessory board keypad mappingXinyu Chen
The BBG accessory board only has 4x4, 16 keys. And the current keypad mapping in BSP is copy from 3stack, which is not good for UI to use. Correct it more sensible. Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00122040 mxs battery driver: fix lradc conflictZhou Jingyu
use configurable lraadc channel for tempreture increase conditioning current fix build warnings Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121963-3 MX53: Remove standby voltage settingLily Zhang
Remove standby voltage settings which was copied from MX51. Correct print information. Signed-off-by: Lily Zhang <r58066@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121963-1 MX53: Add ARM2 CPU board supportLily Zhang
1. Add basic support for MX53 ARM2 CPU board. 2. Bit 11-8 in system_rev is used to indicate board version. If Bit 11-8 is 1, it's ARM2 CPU board. Otherwise, it's EVK board. To run kernel image on ARM2 CPU board, the user can add command option "system_rev=0x53110" in launch command line. Signed-off-by: Lily Zhang <r58066@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121913 Add sched_clock support to i.mx platformXinyu Chen
Add sched_clock() implement for i.mx platform to support nanosecond resolution time for sched clock used by scheduler. This case is found by running Android's CTS case: android.os.cts.DebugTest, which tests the clock_gettime with CLOCK_THREAD_CPUTIME_ID clock, and needs nanosecond resolution sched clock. It returns 0 before timer initialize, return GPT counter after that. Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00122021: MX51: Unable to connect using JTAGRanjani Vaidyanathan-RA5478
Fix the clock code so that ARM_DEBUG clocks are ON when jtag=on is passed in the command line. Signed-off-by: Ranjani Vaidyanathan-RA5478 <Ranjani.Vaidyanathan@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121977: iMX28 Fix Keypad DriverJeremy.Yao
Stop using btn irq Signed-off-by: Jeremy Yao <r65161@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121922 ipuv3: move ipu reset function to MSLJason Chen
move ipu reset function to MSL. Signed-off-by: Jason Chen <b02280@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121951: MX51: Fix system crash when DVFS-PER is enabledRanjani Vaidyanathan-RA5478
Enabling DVFS-PER during video playback caused system to crash. Also fixed warnings associated with dvfs_core resources. Signed-off-by: Ranjani Vaidyanathan-RA5478 <Ranjani.Vaidyanathan@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00117751 MX28 ALSA: Support audio record through saifLionel Xu
Support audio record through saif, support playback/record simultaneously Signed-off-by: Lionel Xu <r63889@freescale.com> (cherry picked from commit 18627873f6332e03ebd03691f51937559bbdf03d) Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121204 MX51 EVK: Fix SPDIF hang issueLily Zhang
This change is used to pass SPDIF clock information to the driver so that the driver can enable clock Signed-off-by: Lily Zhang <r58066@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121886 Port VIIM driver to new MSLRobby Cai
Port VIIM driver to new MSL Signed-off-by: Robby Cai <R63905@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121876 enable mtd block device and jffs2 support in mx28 kernel configSam Yang
enable mtd block device and jffs2 support in mx28 kernel config Signed-off-by: Sam Yang <r52096@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121873 MX28 enable usb otgFrank Li
USB ID pin have not config. module arcotg_udc.ko should insert after echi_hcd.ko Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121867 Fix mx23 crash when insert usb host moduleFrank Li
Fix mx23 crash when insert usb host module Add ethernet support to support usb gadget rndis Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121823 MX28 add usb gadget serial as moduleFrank Li
Add usb gadget serial Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121658 MX53 Disable ARM SRPGLily Zhang
Currently the system crashes if ARM SRPG is enabled when ARM executes WFI. Disable it for MX53 until a fix is identified. Signed-off-by: Ranjani Vaidyanathan-RA5478 <Ranjani.Vaidyanathan@freescale.com> Signed-off-by: Lily Zhang <r58066@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121798 MX53 RTC: Disable coin cell charging by pmicAnish Trivedi
Cleared COINCHEN bit in Power Control 0 register of MC13892. Fixed spelling of #defines. Signed-off-by: Anish Trivedi <anish@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121762-2: arm: always get phys_offset from stack pointer for MX5Rob Herring
Allow r3 to be unset on MX5x platforms for runtime physoffset Signed-off-by: Rob Herring <r.herring@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121762-1 mx5: enable run-time physoffsetRob Herring
This enables a single kernel image on MX5x parts using run-time phys_offset. Signed-off-by: Rob Herring <r.herring@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121677-2 MX53 PWM: Enabled by default in the configWilliam Lai
Backlight based on PWM support on MX53 EVK enabled by default. Signed-off-by: William Lai <b04597@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121677-1 MX53 PWM: PWM backlight supportWilliam Lai
Backlight based on PWM support on MX53 EVK Signed-off-by: William Lai <b04597@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121689 i.MX28 GPMI driver doesn't compile correctly under some conditionsPatrick Turley
Changed the driver to ignore CONFIG_MTD_CONCAT, and work correctly with CONFIG_MTD_PARTITIONS. Also turned on the GPMI driver and UBIFS in the default config. Signed-off-by: Patrick Turley <patrick.turley@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25Allow PHYS_OFFSET to be runtime determinedUwe Kleine-König
This bases on work done earlier by Lennert Buytenhek and Mark A. Greer. Compared to their approach zreladdr isn't guessed based on the pc register but the bootloader is expected to pass PHYS_OFFSET in r3. If that value doesn't look right (e.g. isn't aligned) it is guessed based on the value of sp. This should work for CONFIG_ZBOOT_ROM, too. To use it for your machine removing the definition of PHYS_OFFSET from <mach/memory.h> and selecting CONFIG_RUNTIME_PHYS_OFFSET should be enough. Cc: Lennert Buytenhek <buytenh@wantstofly.org> Cc: Steve Chen <schen@mvista.com> Cc: Mark A. Greer <mgreer@mvista.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121761: imx change cpu_is_X_rev from inline to macros.Rob Herring
This avoids linker error in decompress code for multi arch builds. Signed-off-by: Rob Herring <r.herring@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121651 MX53: Add support for USBDinh Nguyen
Move USB initialization to be board specific functions and add USB support for MX53. Renamed USB phy clocks to usb_phy1_clk and usb_phy2_clk to distinguish between different PHY clocks for USB. Signed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com> Signed-off-by: Jun Li <r65092@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121656 MX53: Add support for VPUDinh Nguyen
Add support for VPU on MX53 EVK board. Signed-off-by: Rob Herring <r.herring@freescale.com> Signed-off-by: Sammy He <r62914@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121109 MX53: Add MSL layerDinh Nguyen
Added MSL layer for MX53 with changes in MX51 for single kernel boot support. Added CCGR clocking changes. Fixed SDHC clock dependencies. Fix emi_intr clocks and fix warnings in clock code. Signed-off-by: Rob Herring <r.herring@freescale.com> Signed-off-by: Lily Zhang <r58066@freescale.com> Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com> Signed-off-by: Ranjani Vaidyanathan-RA5478 <Ranjani.Vaidyanathan@freescale.com> Signed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121722 mxs battery driver, add defconfigZhou Jingyu
mxs battery driver, add defconfig Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00117758 MX28: Add cpufreq supportNancy Chen
Add cpufreq support Signed-off-by: Nancy Chen <Nancy.Chen@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121661 [MX28] Fix the CD isn't functional issue on SSP portsRichard Zhu
There are IOMUX conflictions between SSP1 and GPMI device, when the GPMI is enabled, and the SSP1 device is not enabled properly. The Card Detect func would be failed. Solution: Just register the functional device into system can solve this problem Signed-off-by: Richard Zhu <r65037@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121604: iMX23 Support AudioJeremy.Yao
Add Support for ADC/DAC Audio Signed-off-by: Jeremy Yao <r65161@freescale.com> (cherry picked from commit 172fc1bb738b2c83979ced6e918635d055529b43) Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121615 Remove duplicate definition of fec_platform_data in header fileSam Yang
new definition ready in include/linux/fec.h. remove old mxc definition from arch/arm/plat-mxc/include/mach/mxc.h Signed-off-by: Sam Yang <r52096@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121581 MX23 and iMX28 add iram alloc supportFrank Li
Add iram allocate support Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121313-1 MX23 Enable USB host base new MSLFrank Li
Enable MX23 usb host at new msl, use gpio to control vbus on/off Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121574-3 rename filename for pxp to mxs_pxpRobby Cai
update default config Signed-off-by: Robby Cai <R63905@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
2010-05-25ENGR00121574-1 rename filename for pxp to mxs_pxpRobby Cai
rename filename to avoid polluting original stmp codes this patch contains MSL-related code changes Signed-off-by: Robby Cai <R63905@freescale.com> Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
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