linux-toradex.git/arch, branch imx-android-r10.4 Linux kernel for Apalis and Colibri modules ENGR00175085 MX53 SMD:PWM frequency change to workaround bl issue 2012-02-22T04:25:52+00:00 Liu Ying Ying.Liu@freescale.com 2012-02-22T04:22:50+00:00 d8b3156f815ab4fbef7d58a41545df3314abf802 This patch changes PWM frequency from 20KHz to 22KHz to workaround unstable backlight issue when brightness is set to 253. Signed-off-by: Liu Ying <Ying.Liu@freescale.com> 
This patch changes PWM frequency from 20KHz to 22KHz to workaround
unstable backlight issue when brightness is set to 253.

Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
ENGR00170633-2 mx53 smd: Adjust the gadget function init sequence 2011-12-20T10:03:20+00:00 Xinyu Chen xinyu.chen@freescale.com 2011-12-20T10:03:20+00:00 cd642710096176aa777bea3e40418570a8fd1ec4 Adjust the adb/ums function initial sequence in MSL code, to keep the windows .inf file unchanged to support ADB with MI_01 configure. Signed-off-by: Xinyu Chen <Xinyu.chen@freescale.com> 
Adjust the adb/ums function initial sequence in MSL code,
to keep the windows .inf file unchanged to support ADB
with MI_01 configure.

Signed-off-by: Xinyu Chen <Xinyu.chen@freescale.com>
ENGR00170056 mx51 bbg: add fb, pmem memory reservation 2011-12-12T09:20:58+00:00 Xinyu Chen xinyu.chen@freescale.com 2011-12-12T09:17:41+00:00 1882fc7bbe9e87d7e060527eee90985654952388 Bring this change from mx53 smd. Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com> 
Bring this change from mx53 smd.

Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>
ENGR00162593-2 MX53 RTC: fix alarm can't wake up system 2011-11-23T11:18:41+00:00 Lin Fuzhen fuzhen.lin@freescale.com 2011-11-23T09:51:02+00:00 80d420e9bc25d181270c88e9b11819ec21a2cf82 When switch to PMIC RTC, it needs to enable the PMIC alarm IRQ, so that PMIC can wakeup the sytem when system in suspend mode if a alarm event occur, and mask the PMIC SEQ_RDY IRQ to avid some issue when doing suspend/resume task Signed-off-by: Lin Fuzhen <fuzhen.lin@freescale.com> 
When switch to PMIC RTC, it needs to enable the PMIC alarm IRQ, so
that PMIC can wakeup the sytem when system in suspend mode if a alarm
event occur, and mask the PMIC SEQ_RDY IRQ to avid some issue when doing
suspend/resume task

Signed-off-by: Lin Fuzhen <fuzhen.lin@freescale.com>
ENGR00162191 tzic: move print info to suspend function 2011-11-16T02:10:56+00:00 Zhang Jiejing jiejing.zhang@freescale.com 2011-11-15T08:22:29+00:00 be7ea36db6fcbe6cab165109fca4ede3b31eb160 tzic_enable_wake() will also called when mx5 enter lp mode. Move it to suspend_enter function to reduce log. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com> 
tzic_enable_wake() will also called when mx5 enter
lp mode.

Move it to suspend_enter function to reduce log.

Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
ENGR00161033 mx5x: add a info when tzic fail to set. 2011-11-09T04:41:31+00:00 Zhang Jiejing jiejing.zhang@freescale.com 2011-11-03T05:28:02+00:00 d60dfb88fa258d16a4bd08bb076900b8b2c89613 sometime kernel can't enter suspend because tzic can't be set. but it without print any log, this log help people quick find out the suspend failure caused by tzic. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com> 
sometime kernel can't enter suspend because tzic can't be set.
but it without print any log, this log help people quick find
out the suspend failure caused by tzic.

Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
ENGR00161333 RTC: Cannot save the date/time if power off 2011-11-07T12:03:19+00:00 Lin Fuzhen fuzhen.lin@freescale.com 2011-11-07T12:03:19+00:00 8b795354ffd143b62d3737fcda9dec0bb2e68f6c Once power off the MX53SMD, the NVCC_SRTC will lost, so we could not save the time if cut the power. For MX53 RevD, if the battery is online the power for PMIC RTC is always on, so use PMIC RTC instead of MX53 SRTC Signed-off-by: Lin Fuzhen <fuzhen.lin@freescale.com> 
Once power off the MX53SMD, the NVCC_SRTC will lost, so we could not
save the time if cut the power. For MX53 RevD, if the battery is online
the power for PMIC RTC is always on, so use PMIC RTC instead of MX53 SRTC

Signed-off-by: Lin Fuzhen <fuzhen.lin@freescale.com>
ENGR00161215-1 arch/arm: Add two new IOCTLs in mxc_vpu.h 2011-11-02T06:45:34+00:00 Sammy He r62914@freescale.com 2011-11-02T12:02:35+00:00 f8a8948499480bd82cd16509d38ecdfbf85413bf Add IOCTL VPU_IOC_QUERY_BITWORK_MEM and VPU_IOC_SET_BITWORK_MEM for vpu driver. The two ioctls can be used when user allocates working buffer from user space, for exmaple, allocating it from pmem interface on android, then register it to vpu driver. Signed-off-by: Sammy He <r62914@freescale.com> 
Add IOCTL VPU_IOC_QUERY_BITWORK_MEM and VPU_IOC_SET_BITWORK_MEM
for vpu driver.
The two ioctls can be used when user allocates working buffer
from user space, for exmaple, allocating it from pmem interface
on android, then register it to vpu driver.

Signed-off-by: Sammy He <r62914@freescale.com>
ENGR00161209 dvfs: disable dvfs before start suspend 2011-11-02T03:17:35+00:00 Zhang Jiejing jiejing.zhang@freescale.com 2011-11-02T01:52:04+00:00 801957d4eb81dee0cd9016b8b5dfc409bb0ef27d dvfs will active during suspend, will cause system hang sometime. disable it before system enter suspend and enable it after resume. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com> 
dvfs will active during suspend, will cause system hang sometime.
disable it before system enter suspend and enable it after resume.

Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
ENGR00161211-2 mx5: Remove the DMA zone instead of Normal zone 2011-11-02T03:13:53+00:00 Xinyu Chen xinyu.chen@freescale.com 2011-11-02T03:13:37+00:00 6e037efc0b6ca27bb8d8525310690e063b1ab885 Disable the CONFIG_ZONE_DMA configure to disable DMA zone, but keep NORMAL zone. Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com> 
Disable the CONFIG_ZONE_DMA configure to disable
DMA zone, but keep NORMAL zone.

Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>