On Tue, 2018-03-27 at 10:23 -0400, Waiman Long wrote:
> On 03/27/2018 10:02 AM, Tejun Heo wrote:
> > Hello,
> >
> > On Mon, Mar 26, 2018 at 04:28:49PM -0400, Waiman Long wrote:
> >> Maybe we can have a different root level flag, say,
> >> sched_partition_domain that is equivalent to !sched_load_bal
- kernel...@gmail.com wrote:
> From: Wanpeng Li
>
> There is no easy way to force KVM to run an instruction through the
> emulator
> (by design as that will expose the x86 emulator as a significant
> attack-surface).
> However, we do wish to expose the x86 emulator in case we are testing
>
On Wed, Mar 28, 2018 at 09:46:36AM +0300, Abel Vesa wrote:
> From: Dong Aisheng
>
> For init on clocks we should move it at the first place in imx7d_clocks_init()
> before any clock operations, else the clock operation may fail in case the
> clock
> is still not on.
>
> Acked-by: Ranjani Vaidya
The tag control information (TCI) part of the VLAN header contains several
fields, including PCP (priority code point) and PVID (port VLAN id).
Current implementation uses function ethsw_port_set_tci() to set the PVID
value and mistakenly overwrites the rest of the TCI fields with 0,
including PCP
From: Dong Aisheng
For init on clocks we should move it at the first place in imx7d_clocks_init()
before any clock operations, else the clock operation may fail in case the clock
is still not on.
Acked-by: Ranjani Vaidyanathan
Signed-off-by: Dong Aisheng
Signed-off-by: Irina Tirdea
Signed-off
On Wed, Mar 28, 2018 at 07:53:54AM +0200, Greg Kroah-Hartman wrote:
> On Wed, Mar 28, 2018 at 11:42:31AM +0900, Minchan Kim wrote:
> > binder_update_page_range needs down_write of mmap_sem because
> > vm_insert_page need to change vma->vm_flags to VM_MIXEDMAP unless
> > it is set. However, when I p
From: Oleksandr Andrushchenko
Hello!
Notes.
1. Boris, I put your R-b tag as I almost didn't change Xen part
of the driver (see below). Please let me know if this is not acceptable,
so I remove the tag.
2. With this patch series I am also adding a patch from Noralf Trønnes [12]
to enable critical
From: Anson Huang
DRAM PLL is a audio/video type PLL, need to correct
it to get correct ops of PLL.
There is a test_div placed before DRAM PLL's gate, so
add this test div clk.
Signed-off-by: Anson Huang
Signed-off-by: Irina Tirdea
Signed-off-by: Abel Vesa
---
drivers/clk/imx/clk-imx7d.c |
From: Oleksandr Andrushchenko
Add support for Xen para-virtualized frontend display driver.
Accompanying backend [1] is implemented as a user-space application
and its helper library [2], capable of running as a Weston client
or DRM master.
Configuration of both backend and frontend is done via
X
From: Noralf Trønnes
Use srcu to protect drm_device.unplugged in a race free manner.
Drivers can use drm_dev_enter()/drm_dev_exit() to protect and mark
sections preventing access to device resources that are not available
after the device is gone.
Suggested-by: Daniel Vetter
Signed-off-by: Nora
From: Anson Huang
Design team change the ahb's clk parent options but
did NOT update the DOC accordingly in time, so the
AHB/IPG's clk rate in clk tree is incorrect, AHB is
67.5MHz and IPG is 33.75MHz, but using scope to
monitor them, they are actually 135MHz and 67.5MHz,
update the clk parent op
From: Peter Chen
Add USB clock information, the pll_usb_main_clk is USB_PLL at CCM
which is the output of USBOTG2 PHY.
Signed-off-by: Peter Chen
Signed-off-by: Irina Tirdea
Signed-off-by: Abel Vesa
---
drivers/clk/imx/clk-imx7d.c | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
From: Dong Aisheng
For init on clocks we should move it at the first place in imx7d_clocks_init()
before any clock operations, else the clock operation may fail in case the clock
is still not on.
Acked-by: Ranjani Vaidyanathan
Signed-off-by: Dong Aisheng
Signed-off-by: Irina Tirdea
Signed-off
On Wed, Mar 28, 2018 at 08:32:02AM +0200, gre...@linuxfoundation.org wrote:
> On Tue, Mar 27, 2018 at 01:47:55PM -0700, Nathan Chancellor wrote:
> > On Tue, Mar 27, 2018 at 08:40:56PM +, Kani, Toshi wrote:
> > > On Tue, 2018-03-27 at 13:31 -0700, Nathan Chancellor wrote:
> > > > On Tue, Mar 27,
Resent as a patcheset now.
I sent the initial patches as individual ones,
without specifying the order they need to be applied in.
https://lkml.org/lkml/2018/3/27/535
https://lkml.org/lkml/2018/3/27/536
https://lkml.org/lkml/2018/3/27/539
https://lkml.org/lkml/2018/3/27/542
Anson Huang (2):
c
> -Original Message-
> From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel-
> ow...@vger.kernel.org] On Behalf Of Andrew Lunn
> Sent: Tuesday, March 27, 2018 4:38 PM
> To: Razvan Stefanescu
> Cc: gre...@linuxfoundation.org; de...@driverdev.osuosl.org; linux-
> ker...@vger.kerne
On Tue, Mar 27, 2018 at 12:05:23PM -0400, Mathieu Desnoyers wrote:
[...]
> Changes since v11:
>
> - Replace task struct rseq_preempt, rseq_signal, and rseq_migrate
> bool by u32 rseq_event_mask.
[...]
> @@ -979,6 +980,17 @@ struct task_struct {
> unsigned long numa_pages_
There are no null pointer checking on rd_info and td_info values which
are allocated by kzalloc. It has potential null pointer dereferencing
issues. Add return when allocation is failed.
Signed-off-by: Ji-Hun Kim
---
drivers/staging/vt6655/device_main.c | 12
1 file changed, 8 inser
Hi Marc,
On 27/03/18 19:10, Marc Zyngier wrote:
> On 27/03/18 15:04, Eric Auger wrote:
>> in case kvm_vgic_map_resources() fails, typically if the vgic
>> distributor is not defined, __kvm_vgic_destroy will be called
>> several times. Indeed kvm_vgic_map_resources() is called on
>> first vcpu run.
Hi Stefan,
The change looks to be fine. From the IP point of view its using the
same values in case of AES cipher and hash types so explicit casting
should be ok.
-Raveendra
On Sat, Mar 24, 2018 at 4:32 PM, Stefan Agner wrote:
> In the AES cases enum spu_cipher_type and enum hash_type have
> t
On 2018年03月28日 12:01, haibinzhang(张海斌) wrote:
On 2018年03月27日 19:26, Jason wrote
On 2018年03月27日 17:12, haibinzhang wrote:
handle_tx() will delay rx for a long time when busy tx polling udp packets
with short length(ie: 1byte udp payload), because setting VHOST_NET_WEIGHT
takes into account only
On Tue, Mar 27, 2018 at 01:47:55PM -0700, Nathan Chancellor wrote:
> On Tue, Mar 27, 2018 at 08:40:56PM +, Kani, Toshi wrote:
> > On Tue, 2018-03-27 at 13:31 -0700, Nathan Chancellor wrote:
> > > On Tue, Mar 27, 2018 at 03:17:00PM -0500, Dan Rue wrote:
> > > > On Tue, Mar 27, 2018 at 06:27:24PM
Hi Fabio,
On Tue, Mar 27, 2018 at 12:08:39PM -0300, Fabio Estevam wrote:
> Hi Abel,
>
> On Tue, Mar 27, 2018 at 11:23 AM, Abel Vesa wrote:
> > From: Dong Aisheng
> >
> > For init on clocks we should move it at the first place in
> > imx7d_clocks_init()
> > before any clock operations, else the
From: Haridhar Kalvala
hammer LED backlight brightness is not getting set when USB
device is in suspend state.
This patch fixes the issue by requesting USB HID device to be
in FULLON mode, so that sending hardware output report and
hardware raw request won't fail to set brightness, and set
devic
On Tue, Mar 27, 2018 at 04:55:53PM -0700, Matthias Kaehlcke wrote:
> debugfs_real_fops() returns a NULL pointer when it is invoked without a
> prior call to debugfs_file_get(). In code paths including this call it
> is not strictly necessary to check the return value of
> debugfs_real_fops(). Howev
On Mon, 2018-03-26 at 10:39 +0200, Thorsten Leemhuis wrote:
> Lo! Your friendly Linux regression tracker here ;-)
>
> On 08.03.2018 14:18, Artem Bityutskiy wrote:
> > On Thu, 2018-03-08 at 18:53 +0800, Ming Lei wrote:
> > > This patchset tries to spread among online CPUs as far as possible, so
> >
Hi Vivek,
On 2018/3/28 12:37, Vivek Gautam wrote:
> Hi Yisheng
>
>
> On 3/28/2018 6:54 AM, Yisheng Xie wrote:
>> Hi Vivek,
>>
>> On 2018/3/13 16:55, Vivek Gautam wrote:
>>> +- power-domains: Specifiers for power domains required to be powered on
>>> for
>>> + the SMMU to opera
On Wed, Mar 28, 2018 at 08:54:41AM +1100, NeilBrown wrote:
>
> Possibly.
> I particularly want the interface to require that you pass the
> previously returned object to _continue. That makes it easy to see that
> the object is still being used. If someone changes to code to delete
> the object be
On Wed, Mar 28, 2018 at 08:34:19AM +1100, NeilBrown wrote:
>
> It is easy to get an -EBUSY insertion failure when .disable_count is
> enabled, and I did get that. Blindly propagating that up caused lustre
> to get terribly confused - not too surprising really.
Right, so this failure mode is speci
On Tue, Mar 27, 2018 at 04:57:44PM -0600, Shuah Khan wrote:
> On 03/27/2018 10:26 AM, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 4.15.14 release.
> > There are 105 patches in this series, all will be posted as a response
> > to this one. If anyone has any is
Hello,
syzbot hit the following crash on upstream commit
3eb2ce825ea1ad89d20f7a3b5780df850e4be274 (Sun Mar 25 22:44:30 2018 +)
Linux 4.16-rc7
syzbot dashboard link:
https://syzkaller.appspot.com/bug?extid=6800425d54ed3ed8135d
So far this crash happened 2 times on upstream.
syzkaller repro
On Mon, Mar 26, 2018 at 07:39:16AM -0400, Kevin Easton wrote:
> Several places use (x + 7) / 8 to convert from a number of bits to a number
> of bytes. Replace those with DIV_ROUND_UP(x, 8) instead, for consistency
> with other parts of the same file.
>
> Signed-off-by: Kevin Easton
Is this a f
On Wed, Mar 28, 2018 at 11:42:31AM +0900, Minchan Kim wrote:
> binder_update_page_range needs down_write of mmap_sem because
> vm_insert_page need to change vma->vm_flags to VM_MIXEDMAP unless
> it is set. However, when I profile binder working, it seems
> every binder buffers should be mapped in a
On Tue, Mar 27, 2018 at 5:16 PM, David Rientjes wrote:
> On Tue, 27 Mar 2018, Shakeel Butt wrote:
>
>> diff --git a/mm/kasan/kasan.c b/mm/kasan/kasan.c
>> index 49fffb0ca83b..135ce2838c89 100644
>> --- a/mm/kasan/kasan.c
>> +++ b/mm/kasan/kasan.c
>> @@ -382,7 +382,8 @@ void kasan_cache_shrink(stru
We report the crash: WARNING in refcount_dec
This crash has been found in v4.16-rc3 using RaceFuzzer (a modified
version of Syzkaller), which we describe more at the end of this
report. Our analysis shows that the race occurs when invoking two
syscalls concurrently, (setsockopt$packet_int) and
(se
Andrea Parri writes:
> On Tue, Mar 27, 2018 at 11:06:56AM +1100, Benjamin Herrenschmidt wrote:
>> On Mon, 2018-03-26 at 12:37 +0200, Andrea Parri wrote:
>> > Commit 51d7d5205d338 ("powerpc: Add smp_mb() to arch_spin_is_locked()")
>> > added an smp_mb() to arch_spin_is_locked(), in order to ensure
Hi
On 3/26/2018 2:42 PM, Linus Walleij wrote:
> On Mon, Mar 12, 2018 at 5:45 PM, Daniel Kurtz wrote:
>
>> In certain cases interrupt enablement will be delayed relative to when
>> the InterruptEnable bits are written. One example of this is when
>> a GPIO's "debounce" logice is first enabled.
Currently print count interval for performance counters values is
limited by 10ms so reading the values at frequencies higher than 100Hz
is restricted by the tool.
This change avoids that limitation and makes perf stat -I possible
on frequencies up to 1KHz and, to some extent, makes perf stat
Hi all,
Today's linux-next merge of the kvm-arm tree got a conflict in:
arch/arm64/kernel/cpufeature.c
between commits:
143ba05d867a ("arm64: capabilities: Prepare for fine grained capabilities")
12eb369125ab ("arm64: cpufeature: Avoid warnings due to unused symbols")
from the arm64 tree
Hi all,
Today's linux-next merge of the kvm-arm tree got a conflict in:
arch/arm64/kernel/cpu_errata.c
between commit:
c0cda3b8ee6b ("arm64: capabilities: Update prototype for enable call back")
followed by a series of patches cleaning up capabilities
from the arm64 tree and commits:
On 03/23/2018 02:06 PM, Matthew Wilcox wrote:
> On Fri, Mar 23, 2018 at 02:00:24PM -0400, Rich Felker wrote:
>> On Fri, Mar 23, 2018 at 05:48:06AM -0700, Matthew Wilcox wrote:
>>> On Thu, Mar 22, 2018 at 07:36:36PM +0300, Ilya Smith wrote:
Current implementation doesn't randomize address retur
On Sat, Mar 10, 2018 at 03:06:34AM +0300, Alexey Dobriyan wrote:
> On Fri, Mar 09, 2018 at 02:49:38PM -0800, Andrew Morton wrote:
> > On Sat, 10 Mar 2018 01:27:09 +0300 Alexey Dobriyan
> > wrote:
> >
> > > As soon as register_filesystem() exits, filesystem can be mounted.
> > > It is better to p
On Mon, 26 Mar 2018 13:28:32 -0400
Steven Rostedt wrote:
> On Mon, 26 Mar 2018 13:17:33 +0900
> Masami Hiramatsu wrote:
>
> > > Masami Hiramatsu wrote:
> > >
> > > > Current print argument functions prints the argument
> > > > name too. It is not good for printing out multiple
> > > > value
On 2018年03月27日 19:26, Jason wrote
On 2018年03月27日 17:12, haibinzhang wrote:
>> handle_tx() will delay rx for a long time when busy tx polling udp packets
>> with short length(ie: 1byte udp payload), because setting VHOST_NET_WEIGHT
>> takes into account only sent-bytes but no time.
>
>Interesting.
>
Hi all,
After the following patch, we are unable to build the 4.14 tree with EL6 -
which uses gcc 4.4.7
The failure logs are as follows:
BUILDSTDERR: arch/x86/kernel/head64.c: In function 'copy_bootdata':
BUILDSTDERR: ./arch/x86/include/asm/mem_encrypt.h:59: sorry, unimplemented:
inlining faile
On Tue, Mar 27, 2018 at 09:48:23AM +0200, Arnd Bergmann wrote:
> On Tue, Mar 27, 2018 at 4:21 AM, Guo Ren wrote:
> > On Mon, Mar 26, 2018 at 03:16:31PM +0200, Arnd Bergmann wrote:
>
> >> > +CONFIG_CFG80211=y
> >> > +CONFIG_CFG80211_DEBUGFS=y
> >> > +CONFIG_CFG80211_WEXT=y
> >>
> >> I would guess
On Tue, Mar 27, 2018 at 05:37:18PM -0700, Laura Abbott wrote:
> On 03/18/2018 07:23 AM, Lukas Wunner wrote:
> > Actually, scratch that. If ngpio is usually smallish, we can just
> > allocate reasonably sized space for mask and bits on the stack,
> > and fall back to the kcalloc slowpath only if ch
On Tue, 2018-03-27 at 17:18 +0200, Alexandre Belloni wrote:
> On 25/03/2018 at 03:36:28 +0800, Sean Wang wrote:
> > just reply both replies in the same mail
> >
> > 1.) the power-off device is a part of rtc, use the same registers rtc
> > has and thus it is put as child nodes under the node rtc to
Hi Arnd,
On Tue, Mar 27, 2018 at 09:38:56AM +0200, Arnd Bergmann wrote:
> Usually the way gcc handles this, either each CPU is a strict superset
> of another
> one, so you just need to specify the one with the smallest instruction set,
> or you have an option like -mcpu=generic that produces the c
On Mon, Mar 26, 2018 at 10:29 PM, Masahiro Yamada
wrote:
> 'cc-option' will be the most frequently used macro. It evaluates to 'y'
> if the given argument is supported by the compiler, or 'n' otherwise.
>
> Signed-off-by: Masahiro Yamada
Reviewed-by: Kees Cook
> ---
>
> Changes in v2:
> - I
On Mon, Mar 26, 2018 at 10:29 PM, Masahiro Yamada
wrote:
> Now, we got a basic ability to test compiler capability in Kconfig.
>
> config CC_HAS_STACKPROTECTOR
> def_bool $(shell (($CC -Werror -fstack-protector -c -x c /dev/null -o
> /dev/null) && echo y) || echo n)
>
> This works, but it
On Mon, Mar 26, 2018 at 10:29 PM, Masahiro Yamada
wrote:
> Now that 'shell' function is supported, this can be self-contained in
> Kconfig.
>
> Signed-off-by: Masahiro Yamada
Reviewed-by: Kees Cook
-Kees
--
Kees Cook
Pixel Security
On Mon, Mar 26, 2018 at 10:29 PM, Masahiro Yamada
wrote:
> This commit adds a new concept 'function' to do more text processing
> in Kconfig.
>
> A function call looks like this:
>
> $(function arg1, arg2, arg3, ...)
>
> (Actually, this syntax was inspired by make.)
>
> Real examples will look l
On Mon, Mar 26, 2018 at 10:29 PM, Masahiro Yamada
wrote:
> Now that environments are expanded in the lexer, conf_parse() does
> not need to explicitly expand $ARCH and $KERNELVERSION in the mainmenu.
>
> The hack introduced by commit 0724a7c32a54 ("kconfig: Don't leak
> main menus during parsing")
On Mon, Mar 26, 2018 at 10:29 PM, Masahiro Yamada
wrote:
> To get an environment value, Kconfig needs to define a symbol using
> "option env=" syntax. It is tedious to add a config entry for each
> environment given that we need more environments such as 'CC', 'AS',
> 'srctree' etc. to evaluate t
On Mon, Mar 26, 2018 at 10:29 PM, Masahiro Yamada
wrote:
> There are two callers of file_lookup().
>
> [1] zconf_initscan()
> This is used to open the first Kconfig. However, it cannot
> contain environments in the file path because zconf_fopen() is
> called before file_lookup(). By
On Mon, Mar 26, 2018 at 07:54:31PM -0400, Sasha Levin wrote:
> On Sun, Mar 25, 2018 at 6:33 PM, Dave Chinner wrote:
> > On Fri, Mar 23, 2018 at 06:23:02PM +, Luis R. Rodriguez wrote:
> >> On Fri, Mar 23, 2018 at 10:26:20AM -0700, Darrick J. Wong wrote:
> >> > On Fri, Mar 23, 2018 at 05:08:13PM
On Mon, Mar 26, 2018 at 10:29 PM, Masahiro Yamada
wrote:
> Kbuild provides a couple of ways to specify CROSS_COMPILE:
>
> [1] Command line
> [2] Environment
> [3] arch/*/Makefile (only some architectures)
> [4] CONFIG_CROSS_COMPILE
>
> [4] is problematic for the compiler capability tests in Kconfi
On Mon, Mar 26, 2018 at 10:29 PM, Masahiro Yamada
wrote:
> This helper expands symbols contained in a string. I am about to
> change it to expand environments instead of symbols. Also, I will
> add function expansion later.
>
> Rename it to expand_string_value(), and move it to util.c, which is
The clock name should be ipg instead of igp.
Signed-off-by: Anson Huang
---
drivers/clocksource/timer-imx-tpm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clocksource/timer-imx-tpm.c
b/drivers/clocksource/timer-imx-tpm.c
index 21bffdc..3f97d49 100644
--- a/drive
On Mon, Mar 26, 2018 at 10:29 PM, Masahiro Yamada
wrote:
> The kbuild cache was introduced to remember the result of shell
> commands, some of which are expensive to compute, such as
> $(call cc-option,...).
>
> However, this turned out not so clever as I had first expected.
> Actually, it is prob
According to i.MX7ULP reference manual, TPM_SC_CPWMS can ONLY be
written when counter is disabled, TPM_SC_TOF is write-1-clear,
TPM_C0SC_CHF is also write-1-clear, correct these registers
initialization flow;
Signed-off-by: Anson Huang
---
changes since V1:
use separate patch to fix the c
On Mon, Mar 26, 2018 at 10:29 PM, Masahiro Yamada
wrote:
> The kernel configuration phase is now tightly coupled with the compiler
> in use. It will be nice to show the compiler information in Kconfig.
>
> The compiler information will be displayed like this:
>
> $ make ARCH=arm64 CROSS_COMPILE
Different TPM modules have different width counters which
is 16-bit or 32-bit, the counter width can be read from
TPM_PARAM register bit[23:16], this patch adds dynamic
check for counter width to support both 16-bit and 32-bit
TPM modules.
Signed-off-by: Anson Huang
---
changes since V1:
The clock name should be ipg instead of igp.
Signed-off-by: Anson Huang
---
Documentation/devicetree/bindings/timer/nxp,tpm-timer.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/timer/nxp,tpm-timer.txt
b/Documentation/devicetree/bindings
When changing rdmsr_safe_on_cpu() to schedule, I missed that
__rdmsr_safe_on_cpu() was also used by rdmsrl_safe_on_cpu()
Lets make rdmsrl_safe_on_cpu() a wrapper instead of copy/pasting
the code I added for the completion handling.
Fixes: 07cde313b2d2 ("x86/msr: Allow rdmsr_safe_on_cpu() to sched
2018-03-28 12:10 GMT+09:00 Kees Cook :
> On Tue, Mar 27, 2018 at 7:40 PM, Masahiro Yamada
> wrote:
>> Since commit 28128c61e08e ("kconfig.h: Include compiler types to avoid
>> missed struct attributes"), pulls in kernel-space
>> headers to unrelated file.
>>
>> Commit 0f9da844d877 ("MIPS: boot: D
On Tue, Mar 27, 2018 at 7:40 PM, Masahiro Yamada
wrote:
> Since commit 28128c61e08e ("kconfig.h: Include compiler types to avoid
> missed struct attributes"), pulls in kernel-space
> headers to unrelated file.
>
> Commit 0f9da844d877 ("MIPS: boot: Define __ASSEMBLY__ for its.S build")
> suppresse
On Wed, 2018-03-28 at 10:14 +0800, Mark Brown wrote:
> On Mon, Mar 26, 2018 at 06:04:18PM +0800, sean.w...@mediatek.com wrote:
> > From: Sean Wang
> >
> > MODULE_ALIAS exports information to allow the module to be auto-loaded at
> > boot for the drivers registered using legacy platform registrati
These patches try to add AO clock driver for the Amlogic's
AXG SoC, while adding this driver, we found the pclk for uart AO
controller was wrong, so fix it here.
Note, this patch actually depend on AO clock driver[2]
Please take these patches untill AO clock driver is merged.
changes since v2
>From the hardware perspective, the actual pclk of the AO uarts
is the corresponding clkc_ao uart gate, not the main clock controller clk81.
This was not problem so far, because the uart_gate had
the CLK_IGNORE_UNUSED flag, which kept the gate open.
We plan to remove the CLK_IGNORE_UNUSED flag in
The ao_clk81 in AO domain have two clock source,
one from a 32K alt crystal we name it as ao_alt_clk,
another is the clk81 signal from EE domain.
Acked-by: Jerome Brunet
Signed-off-by: Yixun Lan
---
arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 7 +++
1 file changed, 7 insertions(+)
diff --
From: Qiufang Dai
This add the AO (Always-On part) clock DT info for Meson-AXG SoC
Signed-off-by: Qiufang Dai
Signed-off-by: Yixun Lan
---
arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
b
The clk81 is not expected to be changed, so drop this flag.
Signed-off-by: Yixun Lan
---
drivers/clk/meson/gxbb-aoclk.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/meson/gxbb-aoclk.c b/drivers/clk/meson/gxbb-aoclk.c
index 5a922639a264..89b048aad239 100644
---
Rely on drivers to request the clock explicitly.
Previous the kernel will leave the clock on while
bootloader adready initilized the clock, this wasn't
optimal way, so fix it here.
Signed-off-by: Yixun Lan
---
drivers/clk/meson/axg-aoclk.c | 1 -
drivers/clk/meson/gxbb-aoclk.c | 1 -
2 files c
Add dt-bindings headers for the Meson-AXG's AO clock and
reset controller.
Reviewed-by: Rob Herring
Signed-off-by: Yixun Lan
---
include/dt-bindings/clock/axg-aoclkc.h | 26 ++
include/dt-bindings/reset/axg-aoclkc.h | 20
2 files changed, 46 insertio
Update the dt-binding documentation to support new compatible string
for the Amlogic's Meson-AXG SoC.
Reviewed-by: Rob Herring
Signed-off-by: Yixun Lan
---
Documentation/devicetree/bindings/clock/amlogic,gxbb-aoclkc.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetre
This patch try to add AO clock and Reset driver for Amlogic's
Meson-AXG SoC.
Please note that patch 6 need to wait for the DTS changes[3] merged
into mainline first, otherwise it will break the serial console.
patch 1: factor the common code into a dedicated file
patch 2-4: add the aoclk dri
From: Qiufang Dai
Adds a Clock and Reset controller driver for the Always-On part
of the Amlogic Meson-AXG SoC.
Signed-off-by: Qiufang Dai
Signed-off-by: Yixun Lan
---
drivers/clk/meson/Makefile| 2 +-
drivers/clk/meson/axg-aoclk.c | 164 ++
drive
We try to refactor the common code into one dedicated file,
while preparing to add new Meson-AXG aoclk driver, this would
help us to better share the code by all aoclk drivers.
Suggested-by: Jerome Brunet
Signed-off-by: Yixun Lan
---
drivers/clk/meson/Makefile | 2 +-
drivers/clk/meson/gx
Hi,
How are you doing? I am Mrs Alaniz Maria.Please I have urgent issue to discus
with you.
On Tue, Mar 27, 2018 at 12:50:49PM -0500, Steven Eckhoff wrote:
> The TSCS42xx relies on set_sysclk to get a unique clock id and rate,
> which
> prevents it from being used with the simple-card.
I'm missing patches 1 and 2 of this resend.
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On (03/28/18 10:29), wen.yan...@zte.com.cn wrote:
>Hello Bart,
>
>We have a detailed discussion of the problem.
>Sergey Senozhatsky, Petr and many people have made a lot of efforts about
>it.
>Please see this link:
>https://bugzilla.kernel.org/show_bug.cgi?id=199003
>
>1
binder_update_page_range needs down_write of mmap_sem because
vm_insert_page need to change vma->vm_flags to VM_MIXEDMAP unless
it is set. However, when I profile binder working, it seems
every binder buffers should be mapped in advance by binder_mmap.
It means we could set VM_MIXEDMAP in bider_mma
Since commit 28128c61e08e ("kconfig.h: Include compiler types to avoid
missed struct attributes"), pulls in kernel-space
headers to unrelated file.
Commit 0f9da844d877 ("MIPS: boot: Define __ASSEMBLY__ for its.S build")
suppressed the build error by defining __ASSEMBLY__, but ITS (i.e. DTS)
is no
The patch
regulator: ab8500: Drop AB8540/9540 support
has been applied to the regulator tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and
The patch
ASoC: trace: remove snd_soc_codec
has been applied to the asoc tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus durin
On Wed, Mar 28, 2018 at 09:45:33AM +0800, Jia He wrote:
>
>
>On 3/28/2018 8:30 AM, Wei Yang Wrote:
>> On Tue, Mar 27, 2018 at 03:15:08PM +0800, Jia He wrote:
>> >
>> > On 3/27/2018 9:02 AM, Wei Yang Wrote:
>> > > On Sun, Mar 25, 2018 at 08:02:14PM -0700, Jia He wrote:
>> > > > Commit b92df1de5d28
On 27/03/2018 16:01, Peter Rosin wrote:
On 2018-03-27 00:23, Rob Herring wrote:
On Mon, Mar 19, 2018 at 06:02:45PM +0100, Peter Rosin wrote:
Allow linear scaling and modification of the type of an io-channel.
When an ADC channel measures the midpoint of a voltage divider, the
interesting volta
On Wed, Mar 28, 2018 at 12:22:37AM +0200, Sebastian Reichel wrote:
> On Tue, Mar 27, 2018 at 08:14:41PM +0800, Mark Brown wrote:
> > No, this is exactly the sort of use case with multiple DAIs that the
> > graph card is intended to enable over the old simple-card.
> +--+ +
On Tue, Mar 27, 2018 at 01:51:56PM -0700, Doug Anderson wrote:
> Assuming I didn't mess up my analysis, the entire job of of_map_mode()
> is to convert from one integer to another. It should take the number
> that was specified in the device tree and convert it to a
> REGULATOR_MODE_XXX. That me
Anson Huang
Best Regards!
> -Original Message-
> From: Daniel Lezcano [mailto:daniel.lezc...@linaro.org]
> Sent: Monday, March 26, 2018 10:11 PM
> To: Anson Huang ; t...@linutronix.de;
> robh...@kernel.org; mark.rutl...@arm.com; A.s. Dong
>
> Cc: dl-linux-imx ; linux-kernel@vger.kernel
The patch
regulator: qcom: smd: Add pm8998 and pmi8998 regulators
has been applied to the regulator tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24
The patch
ASoC: mediatek: remove "simple-mfd" in the example
has been applied to the asoc tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and se
From: Kuninori Morimoto
snd_soc_codec is replaced to snd_soc_component,
and it is not used in this file.
Let's remove it
Signed-off-by: Kuninori Morimoto
---
include/trace/events/asoc.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/include/trace/events/asoc.h b/include/trace/events/asoc.
On Mon, Mar 26, 2018 at 06:04:18PM +0800, sean.w...@mediatek.com wrote:
> From: Sean Wang
>
> MODULE_ALIAS exports information to allow the module to be auto-loaded at
> boot for the drivers registered using legacy platform registration.
>
> However, currently the driver is always used by DT-onl
On 3/28/2018 1:51 AM, Daniel Vacek Wrote:
On Mon, Mar 26, 2018 at 5:02 AM, Jia He wrote:
Commit b92df1de5d28 ("mm: page_alloc: skip over regions of invalid pfns
where possible") optimized the loop in memmap_init_zone(). But there is
still some room for improvement. E.g. in early_pfn_valid(),
On 3/28/2018 1:17 AM, Daniel Vacek Wrote:
On Mon, Mar 26, 2018 at 5:02 AM, Jia He wrote:
Commit b92df1de5d28 ("mm: page_alloc: skip over regions of invalid pfns
where possible") optimized the loop in memmap_init_zone(). But there is
still some room for improvement. E.g. if pfn and pfn+1 are i
On Tue, Mar 27, 2018 at 04:38:07PM -0700, David Collins wrote:
> On 03/27/2018 04:56 AM, Mark Brown wrote:
> > I didn't spot this in the code but something called "device tree mode"
> > sounds like it's going to be awfully confusing...
> As I explained in the earlier email, it makes the device tr
'linux,stdout-path' has been deprecated for some time in favor of
'stdout-path'. Now dtc will warn on occurrences of 'linux,stdout-path'.
Search and replace the one occurrence with 'stdout-path'.
Signed-off-by: Rob Herring
Cc: Mark Rutland
Cc: Michal Simek
Cc: devicet...@vger.kernel.org
---
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