09 Feb, 2012
1 commit
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The VMID ramp rate is supposed to be 0x3, not 11b. Fix that.
Signed-off-by: Mark Brown
Cc: stable@vger.kernel.org
06 Feb, 2012
1 commit
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We can enable VMID independently of the bias in some use cases so we need
to ensure that the core device is powered up.Signed-off-by: Mark Brown
Cc: stable@vger.kernel.org
02 Feb, 2012
1 commit
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The second line output mixer has the controls for the line input bypasses
in the opposite order.Signed-off-by: Mark Brown
Cc: stable@vger.kernel.org
01 Feb, 2012
3 commits
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For master mode, set Output [X|A|V]SP_SCLK Sourcing Mode to MCLK Mode.
Signed-off-by: Axel Lin
Acked-by: Brian Austin
Signed-off-by: Mark Brown -
Signed-off-by: Susan Gao
Signed-off-by: Mark Brown
Cc: stable@vger.kernel.org -
If an idle_bias_off device is in any state other than off then it is still
active for some reason (typically a low power function such as accessory
detection). This wasn't an issue when the feature was implemented as we
always went to _ON for any active function, subsequent power improvements
have changed things.With the modern way of doing things we should overhaul the infrastructure
to allow devices to explicitly take references for these functions but
that's a much more invasive change and will require driver updates to
deploy, this will bring the framework into line with the existing driver
set before we do that work.Signed-off-by: Mark Brown
Acked-by: Liam Girdwood
31 Jan, 2012
2 commits
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Now we've switched over to regmap the ASoC level cache sync will be
ineffectual and potentially harmful as there is no longer an ASoC level
cache.Signed-off-by: Mark Brown
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IN1L/R is routed to both line output mixers, we don't route IN1 to LINEOUT1
and IN2 to LINEOUT2.Signed-off-by: Mark Brown
Cc: stable@vger.kernel.org
30 Jan, 2012
1 commit
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The Openmoko GTA01 machine has been removed from the machine ID database,
so we need to remove references to it as well.Without that fix we have:
sound/soc/samsung/neo1973_wm8753.c: In function ‘neo1973_wm8753_init’:
sound/soc/samsung/neo1973_wm8753.c:325:2: error: implicit declaration of function ‘machine_is_neo1973_gta01’Signed-off-by: Denis 'GNUtoo' Carikli
Signed-off-by: Mark Brown
28 Jan, 2012
1 commit
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Signed-off-by: UK KIM
Signed-off-by: Mark Brown
Cc: stable@vger.kernel.org
27 Jan, 2012
1 commit
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For optimal performance the single ended line outputs require that the
line output VMID buffer be enabled.Signed-off-by: Mark Brown
Cc: stable@vger.kernel.org
26 Jan, 2012
4 commits
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Otherwise we won't resync later.
Signed-off-by: Mark Brown
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Otherwise we won't resync later.
Signed-off-by: Mark Brown
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Otherwise we won't resync later.
Signed-off-by: Mark Brown
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We need to write the configuration for each microphone to a different
register.Signed-off-by: Mark Brown
Cc: stable@vger.kernel.org
25 Jan, 2012
1 commit
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When we have identified an accessory make sure we've flagged that we've
done so in order to make sure we always report buttons and don't continue
to polarity flip.Signed-off-by: Mark Brown
24 Jan, 2012
2 commits
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In wm2000_i2c_probe(), if we take the true branch in
"
ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_wm2000,
NULL, 0);
if (ret != 0)
goto err_fw;
"then we'll release_firmware(fw) at the 'err_fw' label. But we've already
done that just a few lines above. That's a use-after-free bug.This patch restructures the code so that we always call
release_firmware(fw) before leaving the function, but only ever call
it once.
This means that we have to initialize 'fw' to NULL since some paths
may now end up calling it without having called request_firmware(),
but since request_firmware() deals gracefully with NULL pointers, we
are fine if we just NULL initialize it.Signed-off-by: Jesper Juhl
Signed-off-by: Mark Brown -
To print a value of type size_t one should use %zd, not %d.
Signed-off-by: Jesper Juhl
Signed-off-by: Mark Brown
23 Jan, 2012
1 commit
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We should be allowing a 5ms delay after the charge pump is started in
order to ensure it has finished ramping.Signed-off-by: Mark Brown
Cc: stable@kernel.org
21 Jan, 2012
1 commit
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On a mx28evk board the following errors happens on mxs-sgtl5000 probe:
[ 0.660000] saif0_clk_set_rate: divider writing timeout
[ 0.670000] mxs-sgtl5000: probe of mxs-sgtl5000.0 failed with error -110
[ 0.670000] ALSA device list:
[ 0.680000] No soundcards found.This timeout happens because clk_set_rate will result in writing to the DIV bits
of register HW_CLKCTRL_SAIF0 with the saif clock gated (CLKGATE bit set to one).MX28 Reference states the following about CLKGATE:
"The DIV field can change ONLY when this clock gate bit field is low."
So call clk_prepare_enable prior to clk_set_rate to fix this problem.
After this change the mxs-saif driver can be correctly probed and audio is functional.
Signed-off-by: Fabio Estevam
Signed-off-by: Mark Brown
20 Jan, 2012
16 commits
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With a low frequency SYSCLK and a fast I2C clock register synchronisation
may occasionally take too long to take effect, causing I/O issues. Disable
synchronisation in order to avoid any issues.Signed-off-by: Mark Brown
Cc: stable@kernel.org -
These are all to either uncached registers or fixes to register defaults,
in the former case the cache won't do anything and in the latter case
we're fixing things so the cache sync will do the right thing.Signed-off-by: Mark Brown
Cc: stable@kernel.org -
Writing to the registers won't work if we do actually manage to hit a fully
powered off state.Signed-off-by: Mark Brown
Cc: stable@kernel.org -
Register LDOCTLEN must always be initialized to clear the analog power
control bit, otherwise the analog block will stay deactivated.Signed-off-by: Wolfram Sang
Acked-by: Javier Martin
Signed-off-by: Mark Brown -
Dividers (such as MDAC) are always needed, independent of the codec
being I2S master or slave. Needed on a custom board where the codec has
to be slave.Signed-off-by: Wolfram Sang
Acked-by: Javier Martin
Signed-off-by: Mark Brown -
Correct SGTL5000_CHIP_CLK_CTRL to SGTL5000_CHIP_REF_CTRL in
sgtl5000_restore_regs(), and add comment to explain the
restore order.Reported-by: Julia Lawall
Signed-off-by: Zeng Zhaoming
Acked-by: Dong Aisheng
Signed-off-by: Mark Brown -
…-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
* 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/accounting, proc: Fix /proc/stat interrupts sum* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
tracepoints/module: Fix disabling tracepoints with taint CRAP or OOT
x86/kprobes: Add arch/x86/tools/insn_sanity to .gitignore
x86/kprobes: Fix typo transferred from Intel manual* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86, syscall: Need __ARCH_WANT_SYS_IPC for 32 bits
x86, tsc: Fix SMI induced variation in quick_pit_calibrate()
x86, opcode: ANDN and Group 17 in x86-opcode-map.txt
x86/kconfig: Move the ZONE_DMA entry under a menu
x86/UV2: Add accounting for BAU strong nacks
x86/UV2: Ack BAU interrupt earlier
x86/UV2: Remove stale no-resources test for UV2 BAU
x86/UV2: Work around BAU bug
x86/UV2: Fix BAU destination timeout initialization
x86/UV2: Fix new UV2 hardware by using native UV2 broadcast mode
x86: Get rid of dubious one-bit signed bitfield -
gpio bug fixes for v3.3
* tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6:
gpio: tps65910: Use correct offset for gpio initialization
gpio/it8761e: Restrict it8761e gpio driver to x86.
gpio-ml-ioh: cleanup __iomem annotation usage
gpio-ml-ioh: cleanup NULL pointer checking
gpio-pch: cleanup __iomem annotation usage
gpio-pch: cleanup NULL pointer checking -
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
qnx4: don't leak ->BitMap on late failure exits
qnx4: reduce the insane nesting in qnx4_checkroot()
qnx4: di_fname is an array, for crying out loud...
vfs: remove printk from set_nlink()
wake up s_wait_unfrozen when ->freeze_fs fails -
In checkin
303395ac3bf3 x86: Generate system call tables and unistd_*.h from tables
the feature macros in were unified between 32 and 64
bits. Unfortunately 32 bits requires __ARCH_WANT_SYS_IPC and this was
inadvertently dropped.Reported-by: Dmitry Kasatkin
Cc: Linus Torvalds
Signed-off-by: H. Peter Anvin
Link: http://lkml.kernel.org/r/CALLzPKbeXN5gdngo8uYYU8mAow=XhrwBFBhKfG811f37BubQOg@mail.gmail.com -
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security:
KEYS: Permit key_serial() to be called with a const key pointer
keys: fix user_defined key sparse messages
ima: fix cred sparse warning
MPILIB: Add a missing ENOMEM check -
Signed-off-by: Al Viro
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Signed-off-by: Al Viro
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(struct qnx4_inode_entry *)(bh->b_data + some_offset)->di_fname
is not going to be NULL, TYVM...Signed-off-by: Al Viro
19 Jan, 2012
4 commits
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Permit key_serial() to be called with a const key pointer.
Signed-off-by: David Howells
Signed-off-by: James Morris -
Replace the rcu_assign_pointer() calls with rcu_assign_keypointer().
Signed-off-by: Mimi Zohar
Signed-off-by: David Howells
Signed-off-by: James Morris -
Fix ima_policy.c sparse "warning: dereference of noderef expression"
message, by accessing cred->uid using current_cred().Changelog v1:
- Change __cred to just cred (based on David Howell's comment)Signed-off-by: Mimi Zohar
Signed-off-by: James Morris -
Randy Dunlap reports that we get
arch/x86/um/shared/sysdep/ptrace.h:7:20: error: redefinition of 'regs_return_value'
arch/x86/um/shared/sysdep/ptrace.h:7:20: note: previous definition of 'regs_return_value' was herewhen compiling UML for x86-64.
Stephen Rothwell root-caused it and says:
"Caused by commit d7e7528bcd45 ("Audit: push audit success and retcode
into arch ptrace.h") (another patch that was never in linux-next :-().This file now needs protection against double inclusion."
so let's do as the man says.
Reported-by: Randy Dunlap
Analyzed-by: Stephen Rothwell
Signed-off-by: Linus Torvalds
