Matt Sealey
8d61b989fb
Some backports from FSL tree: lost the ENGR numbers but in summary:
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* fix bus frequency driver check for frequency (> instead of !=)
* fix VPU lockup due to misassigning a clock
* stop dvfs before reboots (otherwise it might not reboot)
* small cleanups in DVFS code for frequency changing and added spinlock
2011-01-20 10:23:28 -06:00
Matt Sealey
c8e1a1fd2c
config: re-enable DVFS-PER
2011-01-17 14:28:54 -06:00
Matt Sealey
450483c85e
siihdmi: make hotplugging and interrupt usage a configuration option, and turn it off while it's broken
2011-01-14 21:07:12 -06:00
Matt Sealey
40b9ebc8a6
Added missing include mach/irqs.h
2011-01-13 17:15:07 -06:00
Matt Sealey
2b550492ee
Correct hdmi irq value (TO_IRQ not TO_GPIO). I owe Michal Schultz a beer.
2011-01-13 16:59:35 -06:00
Matt Sealey
f6b065ff7d
ARM: VFP: Fix vfp_put_double() for d16-d31
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vfp_put_double() takes the double value in r0,r1 not r1,r2.
Reported-by: Tarun Kanti DebBarma <tarun.kanti@ti.com >
Cc: <stable@kernel.org >
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk >
2011-01-12 21:14:14 -06:00
Matt Sealey
40d4738110
ata: cleanup init and exit for Smartbook to unify the code
2011-01-11 20:35:29 -06:00
Matt Sealey
fb6e89f9ac
config: move to new hdmi driver
2011-01-10 21:17:37 -06:00
Matt Sealey
b46c2bb023
naive attempt at tuning for cortex-a8
2011-01-10 21:14:50 -06:00
Matt Sealey
1849719eec
new year, new configs
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put pata_fsl and mx_sdhci back in the kernel because module probing is a bitch
add dual fifo for audio
2011-01-10 20:45:57 -06:00
Matt Sealey
35b23a2011
platforms -> smarttop for this kernel version, it'll merge back later
2011-01-10 20:41:34 -06:00
Matt Sealey
afa07323c3
pata_platform: set up ATA before registering the device
2010-12-30 11:51:30 -06:00
Matt Sealey
0e40d58807
pata_platform: fix platform resource values for ATA SFF standard registers (maybe?)
2010-12-22 02:45:20 -06:00
Matt Sealey
3c0c41c42a
spi_imx: free gpio for chipselects before registering platform driver or it will fail
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(cherry picked from commit 7909dd00e5ef8f6dd16d736bf43b80ad3a1f5fde)
2010-12-22 02:32:52 -06:00
Matt Sealey
176792006f
mx ata: add support for evil pata_platform while pata_fsl is not working. Note: this also does not work yet.
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(cherry picked from commit 38b490f7a71d83f63fa7fc43cb16bf0f55a7b48e)
2010-12-22 02:32:44 -06:00
Matt Sealey
b8d86a8db4
ata: remove redundant active/inactive functions as they do nothing
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(cherry picked from commit 365802eb1356f9aa42fd4ae781315fe81247fa7f)
2010-12-22 02:32:28 -06:00
Matt Sealey
d93edc769d
mx audio: restore headphone detect IOMUX setting (accidentally removed by clock pin change)
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(cherry picked from commit 5734b93a12058164f8517eba0bc232af265de46b)
2010-12-22 02:32:11 -06:00
Matt Sealey
231c914c9c
audio: request gpio 1_9 before using it since iomux doesn't cover this pin as gpio
2010-12-21 17:51:37 -06:00
Matt Sealey
9a2cb63f4b
sb: remove absolutely useless idle timer code
2010-12-21 17:12:45 -06:00
Matt Sealey
c17a83f9ae
add and register mxc_v4l2out_device
2010-12-18 02:27:11 -06:00
Matt Sealey
a9d97e6ab7
sgtl5000: correct audio clock pin to schematics (the Pegatron, the)
2010-12-14 00:27:14 -06:00
Matt Sealey
9a19eebf87
sgtl5000: audio clock gating platform support to fit ENGR00132525
2010-12-14 00:18:53 -06:00
Matt Sealey
5e83174b31
sgtl5000: drag to latest BSP
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includes patches:
ENGR00132153 sgtl5000: do not enforce symmetry if rate is unknown
ENGR00132525 sgtl5000: audio clock gating
ENGR00132580 allow prediv by 1 for ext1 clk
(audio clock gating on Efika will be patched in later)
2010-12-14 00:09:06 -06:00
Matt Sealey
0d6f4ec27f
sdma script code: remove unused file
2010-12-13 15:06:49 -06:00
Zeng Zhaoming
4d8879d67e
ENGR00131932 upgrade SDMA scripts to 1.1, dual SSI FIFO support
2010-12-13 15:05:29 -06:00
Matt Sealey
713fef6d75
Match this patch from Freescale:
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ENGR00133429 MX51 DVFS_PER: Set LP voltage to 1.25 V
MX51 DVFS_PER: Set high setpoint and low setpoint of LP voltage
from 1.2 V to 1.25 V.
Signed-off-by: Nancy Chen <Nancy.Chen@freescale.com >
2010-12-13 12:29:08 -06:00
Matt Sealey
4e26dd501f
ENGR00133737 MXC SDMA: fix system hangs when play audio with irq threaded
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When apply rt patch or turn on hardirq threaded in kernel,
play audio by application with realtime schedule policy hangs the system.
It is caused by:
Requesting SDMA channel, a specific channel is used to load script
and context from memory.
This load phase also uses sdma to transfer, then poll
a complete flag within a while(1) loop.
When application with realtime schedule policy request sdma channel,
it will preempt threaded irqs and prevent complete flag to be set.
So a deadlock appears.
Signed-off-by: Zeng Zhaoming <b32542@freescale.com >
2010-12-13 12:11:51 -06:00
Matt Sealey
6f660227c7
siihdmi: add hdmi hotplug event handler (only registers the event, doesn't do anything yet)
2010-12-13 09:11:52 -06:00
Matt Sealey
2e18703dbc
mx: remove mxcfb_dump_modelines as the sii driver includes it.
2010-12-11 15:31:44 -06:00
Matt Sealey
20c4fd7f16
enable unionfs: add Makefile, Kconfig and updated defconfigs to include it
2010-12-11 15:30:44 -06:00
Matt Sealey
0c1bc3ce16
configs: add ecryptfs, configfs, security key retention.
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also pulls in requirements for udlfb framebuffer operations
2010-12-07 06:32:36 -06:00
Matt Sealey
7d5a6b6789
spi platform data: fix spi platform device to name the mx51 unit and not send the driver into autodetect (which cannot autodetect an mx51!?)
2010-12-06 00:21:00 -06:00
Matt Sealey
a97241ee34
mc13892: remove "connectivity" option as it only applies to USB chargers etc.
2010-12-06 00:04:36 -06:00
Matt Sealey
816d9d06f2
Remove custom clock setting code as FSL fixed that bug in 10.09.00
2010-12-03 10:41:13 -06:00
Matt Sealey
eff536cdc3
section mismatches fixed:
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* sanitize modelist used preferred_mode which was __initdata and shouldn't have been
* init_wdog only runs once and accesses __initdata, so it's been made __init
2010-12-03 08:17:17 -06:00
Matt Sealey
335dac8153
shorten structure name, and mark some things as __init so they go away after init
2010-12-03 08:08:35 -06:00
Matt Sealey
ad6e4186a0
register SPI devices before registering SPI master as is traditional
2010-12-03 08:08:03 -06:00
Matt Sealey
fc6cc6e0d5
fix braces build error
2010-12-03 01:54:49 -06:00
Matt Sealey
192faac49c
put back accidentially removed original spi chipselect code for SPI_MXC
2010-12-03 01:27:44 -06:00
Matt Sealey
3488bb1604
NOR/PMIC add support for all 3 possible SPI drivers
2010-12-03 00:40:51 -06:00
Matt Sealey
bfb9c91d83
Add support for all 3 possible SPI drivers
2010-12-03 00:33:17 -06:00
Matt Sealey
fcde2d5221
Drop in spi_imx from mainline. Not enabled in any config.
2010-12-03 00:32:16 -06:00
Matt Sealey
3ce62020bc
config (mx): oldconfig tweaks to stop it stopping compiles. checked in the wrong one last night.
2010-12-02 12:39:58 -06:00
Matt Sealey
1b81f6305a
config (mx): sync with smartbook
2010-12-02 01:06:23 -06:00
Matt Sealey
f14b542bdc
config (sb): put networking options back in. sync ubuntu config for bsd ptys. bluetooth cleanup.
2010-12-02 00:30:55 -06:00
Matt Sealey
dbd056381a
config (sb): fill out crypto
2010-12-01 23:17:42 -06:00
Matt Sealey
0657eecfa0
config (sb): tmpfs acls, OSS compatibility enabled
2010-12-01 22:12:26 -06:00
Matt Sealey
a649174915
config (sb): cleanup input. add Android drivers. remove MXC SCC2 driver. Add cryptoloop, ram block device, cd/dvd packet writing
2010-12-01 20:08:27 -06:00
Matt Sealey
44424638d8
config (sb): bring Smartbook back from the dead. IP/INET and CRYPTO will creep back in when we work out which one of them is making boot stop working.
2010-12-01 15:35:08 -06:00
Matt Sealey
2a0c7a5ed0
config (mx): enable timer stats, scheduler stats (for power/latencytop), latencytop support, KGDB, cgroups
2010-11-30 13:35:29 -06:00
