Fixes coccicheck warning:
drivers/net/wireless/realtek/rtlwifi/rtl8192c/phy_common.c:1106:14-18: WARNING:
Comparison to bool
Signed-off-by: Zheng Bin
---
drivers/net/wireless/realtek/rtlwifi/rtl8192c/phy_common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/w
Hi all,
The following series add support for the Slimport ANX7625 transmitter, a
ultra-low power Full-HD 4K MIPI to DP transmitter designed for portable device.
This is the v17 version, any mistakes, please let me know, I will fix it in
the next series.
Change history:
v17: Fix comments from Da
Hi James,
On Fri, 18 Sep 2020 10:58:45 +0100,
James Morse wrote:
>
> Hi Marc,
>
> (CC: +Jon)
>
> On 01/09/2020 15:43, Marc Zyngier wrote:
> > Change the way we deal with GIC SGIs by turning them into proper
> > IRQs, and calling into the arch code to register the interrupt range
> > instead of
The DRNG switch support allows replacing the DRNG mechanism of the
LRNG. The switching support rests on the interface definition of
include/linux/lrng.h. A new DRNG is implemented by filling in the
interface defined in this header file.
In addition to the DRNG, the extension also has to provide a
anx7625: MIPI to DP transmitter DT schema
Signed-off-by: Xin Ji
Reviewed-by: Rob Herring
---
.../bindings/display/bridge/analogix,anx7625.yaml | 95 ++
1 file changed, 95 insertions(+)
create mode 100644
Documentation/devicetree/bindings/display/bridge/analogix,anx7625.ya
The ANX7625 is an ultra-low power 4K Mobile HD Transmitter designed
for portable device. It converts MIPI DSI/DPI to DisplayPort 1.3 4K.
Signed-off-by: Xin Ji
Reported-by: kernel test robot
Reported-by: Dan Carpenter
---
drivers/gpu/drm/bridge/analogix/Kconfig |9 +
drivers/gpu/drm/bridg
On Fri, Sep 18, 2020 at 9:15 AM AKASHI Takahiro
wrote:
>
> Ben,
>
> On Thu, Sep 17, 2020 at 06:12:27PM +0800, Ben Chuang wrote:
> > Hi Takahiro,
> >
> > On Thu, Sep 17, 2020 at 1:12 PM AKASHI Takahiro
> > wrote:
> > >
> > > Adrian, Ben,
> > >
> > > Regarding _reset() function,
> > >
> > > On Fri,
On Fri, Sep 18, 2020 at 09:37:00AM +0200, Michal Hocko wrote:
> On Thu 17-09-20 21:00:40, Yu Zhao wrote:
> > This patch replaces the only open-coded __ClearPageActive() with
> > page_off_lru(). There is no open-coded __ClearPageUnevictable()s.
> >
> > Before this patch, we have:
> > __ClearPag
On Wed, Sep 16, 2020 at 10:54:34PM +0200, Pavel Machek wrote:
> On Mon 2020-09-14 18:28:34, Linus Torvalds wrote:
> > Note that scrollback hasn't actually gone away entirely - the original
> > scrollback supported by _hardware_ still exists.
> >
> > Of course, that's really just the old-fashioned
Instantiate snd_soc_dai_driver for independent symmetric control.
Otherwise the symmetric setting may be overwritten by other
instance.
Fixes: 08fdf65e37d5 ("ASoC: fsl_sai: Add asynchronous mode support")
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl_sai.c | 19 +++
sound/so
Though we know that the iio_device_unregister_eventset() call is followed
by the free-ing of the IIO device object, we should not make this
assumption in the iio_device_unregister_eventset() function. It should
allow for the clean unregistering of the event-set, allowing a re-register
should we dec
With the recent 'iio_dev_opaque' variable name, these two functions are
looking a bit ugly.
This change uses an 'ev_int' variable for the
iio_device_{un}register_eventset functions to make the code a little easier
to read.
Signed-off-by: Alexandru Ardelean
---
drivers/iio/industrialio-event.c |
Jonathan Cameron 於 2020年9月18日 週五 下午4:05寫道：
>
> On Fri, 18 Sep 2020 15:21:44 +0800
> Gene Chen wrote:
>
> > Jonathan Cameron 於 2020年9月18日 週五 上午1:43寫道：
> > >
> > > On Wed, 16 Sep 2020 01:36:08 +0800
> > > Gene Chen wrote:
> > >
> > > > From: Gene Chen
> > > >
> > > > Add ABI documentation for mt
If a label is defined in the device tree for this channel add that
to the channel specific attributes. This is useful for userspace to
be able to identify an individual channel.
Signed-off-by: Cristian Pop
---
Changes in V5:
Create patch for single commits.
drivers/iio/industrialio-core.
Hi Dmitry,
Thanks for the review!
On Mon, Sep 14, 2020 at 02:09:41PM -0700, Dmitry Torokhov wrote:
> Hi Cristian,
>
> On Sat, Aug 22, 2020 at 01:19:51AM +0300, Cristian Ciocaltea wrote:
> > The Actions Semi ATC260x PMICs are able to manage an onkey button.
> > This driver exposes the ATC260x onk
On (20/09/18 09:20), Marc Zyngier wrote:
> On 2020-09-18 01:32, Sergey Senozhatsky wrote:
> > On (20/09/17 12:53), Marc Zyngier wrote:
> > > Feel free to add a *new* tracepoint instead.
> >
> > Wouldn't we want a whole bunch of new tracepoints in this case?
>
> Yes. I don't have a better solution
在 2020/9/18 18:01, Yicong Yang 写道:
On 2020/9/18 16:25, Wang ShaoBo wrote:
Make use of devm_platform_get_and_ioremap_resource() provided by
driver core platform instead of duplicated analogue. dev_err() is
removed because it has been done in devm_ioremap_resource().
Signed-off-by: Wang ShaoBo
NULL pointer dereference is observed while exporting the dmabuf but
failed to allocate the 'struct file' which results into the dropping of
the allocated dentry corresponding to this file in the dmabuf fs, which
is ending up in dma_buf_release() and accessing the uninitialzed
dentry->d_fsdata.
Cal
On Fri, Sep 18, 2020 at 10:17 AM Alexander Potapenko wrote:
>
> > diff --git a/mm/kasan/shadow.c b/mm/kasan/shadow.c
> > new file mode 100644
> > index ..4888084ecdfc
> > --- /dev/null
> > +++ b/mm/kasan/shadow.c
> > @@ -0,0 +1,509 @@
> > +// SPDX-License-Identifier: GPL-2.0
> > +/*
>
On Fri, Sep 18, 2020 at 11:46 AM Alexander Potapenko wrote:
>
> > Also, as we are going to have CONFIG_KASAN_{SW,HW}_TAGS, won't it be
> > better to call the files {report_,}tags_{sw,hw}.c ?
>
> Sorry for the typo, I meant "{report_,}{sw,hw}_tags.c, mirroring the
> config names.
The idea here was
On (20/09/17 09:21), Mauro Carvalho Chehab wrote:
> Changeset 129134e5415d ("media: media/v4l2: remove
> V4L2_FLAG_MEMORY_NON_CONSISTENT flag")
> reverted an uAPI flag, but it kept some left-overs at the documentation.
>
> Drop them too. This should solve this warning:
>
> Documentation/us
On Fri, Sep 18, 2020 at 10:04 AM 'Alexander Potapenko' via kasan-dev
wrote:
>
> On Tue, Sep 15, 2020 at 11:16 PM Andrey Konovalov
> wrote:
> >
> > This is a preparatory commit for the upcoming addition of a new hardware
> > tag-based (MTE-based) KASAN mode.
> >
> > The new mode won't be using sh
Hello Linus,
Please pull the MTD changes for v5.9-rc6.
I am sending this on behalf of MTD maintainers group this time around.
Miquel/Richard,
Could you please ACK the PR?
Regards
Vignesh
The following changes since commit 856deb866d16e29bd65952e0289066f6078af773:
Linux 5.9-rc5 (2020-09-13
On Tue, Sep 15, 2020 at 11:16PM +0200, Andrey Konovalov wrote:
[...]
> arch/arm64/include/asm/memory.h | 4 +-
> arch/arm64/kernel/setup.c | 1 -
> include/linux/kasan.h | 6 +--
> include/linux/mm.h| 2 +-
> include/linux/page-flags-layout.h | 2 +-
> mm
From: Boyan Karatotev
PAuth adds sign/verify controls to enable and disable groups of
instructions in hardware for compatibility with libraries that do not
implement PAuth. The kernel always enables them if it detects PAuth.
Add a test that checks that each group of instructions is enabled, if t
From: Boyan Karatotev
Kernel documentation states that it will change PAuth keys on exec() calls.
Verify that all keys are correctly switched to new ones.
Cc: Shuah Khan
Cc: Catalin Marinas
Cc: Will Deacon
Reviewed-by: Vincenzo Frascino
Reviewed-by: Amit Daniel Kachhap
Acked-by: Shuah Khan
From: Boyan Karatotev
PAuth adds 5 different keys that can be used to sign addresses.
Add a test that verifies that the kernel initializes them to different
values and preserves them across context switches.
Cc: Shuah Khan
Cc: Catalin Marinas
Cc: Will Deacon
Reviewed-by: Vincenzo Frascino
R
Pointer Authentication (PAuth) is a security feature introduced in ARMv8.3.
It introduces instructions to sign addresses and later check for potential
corruption using a second modifier value and one of a set of keys. The
signature, in the form of the Pointer Authentication Code (PAC), is stored
in
From: Boyan Karatotev
PAuth signs and verifies return addresses on the stack. It does so by
inserting a Pointer Authentication code (PAC) into some of the unused top
bits of an address. This is achieved by adding paciasp/autiasp instructions
at the beginning and end of a function.
This feature i
On 09/18, Peter Zijlstra wrote:
>
> On Fri, Sep 18, 2020 at 12:01:12PM +0200, pet...@infradead.org wrote:
> > + u64 sum = per_cpu_sum(*(u64 *)sem->read_count);
>
> Moo, that doesn't work, we have to do two separate sums.
Or we can re-introduce "atomic_t slow_read_ctr".
percpu_up_read_ir
Add the IRQ and FIQ intc instances to the base MStar/SigmaStar v7
dtsi. All of the known SoCs have both and at the same place with
their common IPs using the same interrupt lines.
Signed-off-by: Daniel Palmer
---
arch/arm/boot/dts/mstar-v7.dtsi | 19 +++
1 file changed, 19 insert
MediaTek recently introduced support for the MStar interrupt
controller that is also present in some of their chips as well
as the MStar/Sigmastar chips.
Almost all of the peripheral interrupts go through an instance of
this controller in MStar/SigmaStar Arm v7 chips so we want to select
it if CON
Mark-PK Tsai's driver for the MStar interrupt
controller should be going into 5.10[0].
This small series selects the driver when building
support for MStar/SigmaStar Arm v7 SoCs, adds the
instances of it to the base dtsi and wires up the
interrupt for pm_uart.
0 - https://lore.kernel.org/linux-ar
On Fri, Sep 18, 2020 at 2:38 PM AKASHI Takahiro
wrote:
>
> Adrian, Ben,
>
> Regarding _set_ios() function,
>
> On Fri, Aug 21, 2020 at 05:08:32PM +0300, Adrian Hunter wrote:
> > On 10/07/20 2:10 pm, Ben Chuang wrote:
> > > From: Ben Chuang
> > >
> > > In this commit, UHS-II related operations wil
Since we now have support for the interrupt controller pm_uart's
interrupt is routed through it make sense to wire up it's interrupt
in the device tree.
The interrupt is the same for all known chips so it goes in the
base dtsi.
Signed-off-by: Daniel Palmer
---
arch/arm/boot/dts/mstar-v7.dtsi |
Rogerio Alves writes:
> On 9/2/20 1:29 AM, Ravi Bangoria wrote:
>> Patch #1 fixes issue for quardword instruction on p10 predecessors.
>> Patch #2 fixes issue for vector instructions.
>> Patch #3 fixes a bug about watchpoint not firing when created with
>> ptrace PPC_PTRACE_SETHWDEBUG an
On Thu, Sep 17, 2020 at 03:54:55PM -0300, Arnaldo Carvalho de Melo wrote:
> Em Mon, Sep 14, 2020 at 10:43:26PM +0200, Jiri Olsa escreveu:
> > On Mon, Sep 14, 2020 at 12:35:54PM -0300, Arnaldo Carvalho de Melo wrote:
> > > Em Sun, Sep 13, 2020 at 11:02:51PM +0200, Jiri Olsa escreveu:
> > > > Factor
We met a crash issue when hot-insert a nvme device, blk_mq_tag_to_rq()
returned null(req=null), then crash happened in nvme_end_request():
req = blk_mq_tag_to_rq();
struct nvme_request *rq = nvme_req(req); //rq = req + 1
rq->result = result; <==crash here!!!
[ 1124
On Tue, Sep 15, 2020 at 11:16PM +0200, Andrey Konovalov wrote:
[...]
> arch/s390/boot/string.c | 1 +
> arch/x86/boot/compressed/misc.h | 1 +
> 2 files changed, 2 insertions(+)
>
> diff --git a/arch/s390/boot/string.c b/arch/s390/boot/string.c
> index b11e8108773a..faccb33b462c 100644
>
On 2020-09-18 11:35, Sergey Senozhatsky wrote:
On (20/09/18 09:20), Marc Zyngier wrote:
On 2020-09-18 01:32, Sergey Senozhatsky wrote:
> On (20/09/17 12:53), Marc Zyngier wrote:
> > Feel free to add a *new* tracepoint instead.
>
> Wouldn't we want a whole bunch of new tracepoints in this case?
Hello folks,
any thoughts on this patch?
It can make the test pass and reduce the failure numbers in
kselftests, it will be great to have this applied.
Thanks
PHLin
On Tue, Sep 8, 2020 at 2:57 PM Po-Hsu Lin wrote:
>
> On Tue, Sep 8, 2020 at 4:12 AM Jakub Kicinski wrote:
> >
> > On Mon, 7 Sep
Hello,
syzbot found the following issue on:
HEAD commit:6b02addb Add linux-next specific files for 20200915
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=17a7441d90
kernel config: https://syzkaller.appspot.com/x/.config?x=7086d0e9e44d4a14
dashboard
This is a demo usage of new "label" attribute for channel.
Signed-off-by: Cristian Pop
---
Changes in V5:
Create a separate patch file for this commit
drivers/iio/adc/ad7768-1.c | 49 ++
1 file changed, 49 insertions(+)
diff --git a/drivers/iio/adc/ad7768-1.c
Hi Rob,
Thanks a lot for your comments!
> -Original Message-
> From: Rob Herring
> Sent: 2020年9月17日 4:29
> To: Z.q. Hou
> Cc: linux-kernel@vger.kernel.org; PCI ; Lorenzo
> Pieralisi ; Bjorn Helgaas
> ; Gustavo Pimentel
> ; Michael Walle ;
> Ard Biesheuvel
> Subject: Re: [PATCH] PCI: dw
On Fri, Sep 18, 2020 at 06:00:19PM +0800, Shane Chien wrote:
> /* clear the buffer for avoiding possible kernel info leaks */
> if (runtime->dma_area && !substream->ops->copy_user)
> - memset(runtime->dma_area, 0, runtime->dma_bytes);
> + memset_io(runtime->dma_
On Tue, Sep 15, 2020 at 8:50 AM Hsin-Yi Wang wrote:
>
> 8250 devices may modify iotype in their own earlycon setup. For example:
> 8250_mtk and 8250_uniphier force iotype to be MMIO32. Print earlycon info
> after match->setup to reflect actual earlycon info.
Thanks for an update.
I prefer to see
On Fri, Sep 18, 2020 at 12:48:24PM +0200, Oleg Nesterov wrote:
> Of course, this assumes that atomic_t->counter underflows "correctly", just
> like "unsigned int".
We're documented that we do. Lots of code relies on that.
See Documentation/atomic_t.txt TYPES
> But again, do we really want this?
I am very sorry,
Please ignore this patch, the code need to rewrite.
-Original Message-
From: tianxianting (RD)
Sent: Friday, September 18, 2020 3:45 PM
To: kbu...@kernel.org; ax...@fb.com; h...@lst.de; s...@grimberg.me
Cc: linux-n...@lists.infradead.org; linux-kernel@vger.kernel.org; tia
On Fri, Sep 18, 2020 at 03:33:12AM +, Clint Sbisa wrote:
> This change exposes write-combine mappings under sysfs for
> prefetchable PCI resources on arm64.
>
> Originally, the usage of "write combine" here was driven by the x86
> definition of write combine. This definition is specific to x86
On Fri 18-09-20 04:27:13, Yu Zhao wrote:
> On Fri, Sep 18, 2020 at 09:37:00AM +0200, Michal Hocko wrote:
> > On Thu 17-09-20 21:00:40, Yu Zhao wrote:
> > > This patch replaces the only open-coded __ClearPageActive() with
> > > page_off_lru(). There is no open-coded __ClearPageUnevictable()s.
> > >
When someone attacks the service provider, it creates connection,
authenticates. Then it requests key size of one byte and it identifies
the key with brute force methods.
After l2cap info req/resp exchange is complete. the attacker sends l2cap
connect with specific PSM.
In above procedure, there
Hi Zhiqiang,
So the alternative solution seems to correct the PCIe enumeration, I
will submit
a patch to let the first access only read the Vendor ID.
Please put me on CC of that patch.
Thanks,
-michael
On Fri, Sep 18, 2020 at 05:13:05PM +0800, Yang Yingliang wrote:
> Fix the link error by selecting SERIAL_CORE_CONSOLE.
>
> aarch64-linux-gnu-ld: drivers/tty/serial/imx_earlycon.o: in function
> `imx_uart_console_early_write':
> imx_earlycon.c:(.text+0x84): undefined reference to `uart_console_wri
Am 18.09.20 um 12:32 schrieb Charan Teja Reddy:
NULL pointer dereference is observed while exporting the dmabuf but
failed to allocate the 'struct file' which results into the dropping of
the allocated dentry corresponding to this file in the dmabuf fs, which
is ending up in dma_buf_release() and
On Fri, Sep 18, 2020 at 05:20:30PM +0800, Yang Yingliang wrote:
> Fix the link error by selecting SERIAL_CORE_CONSOLE.
>
> aarch64-linux-gnu-ld: drivers/tty/hvc/hvc_dcc.o: in function
> `dcc_early_write':
> hvc_dcc.c:(.text+0x164): undefined reference to `uart_console_write'
>
> Reported-by: Hul
On Tue, 2020-09-15 at 15:20 +0200, Marco Elver wrote:
> This adds the Kernel Electric-Fence (KFENCE) infrastructure. KFENCE is a
> low-overhead sampling-based memory safety error detector of heap
> use-after-free, invalid-free, and out-of-bounds access errors. This
> series enables KFENCE for the
On Fri, Sep 18, 2020 at 09:32:29AM +0200, Camel Guo wrote:
> From: Camel Guo
>
> Add support to configure the GPIO pin to the specific configuration.
> The GPIO pin can be configured as GPO, IRQ, SDOUT2, PDMCLK, MICBASE_EN,
> GPI, MCLK, SDIN, PDMDIN1, PDMDIN2, PDMDIN3 or PDMDIN4 and the output
>
On Fri, Sep 18, 2020 at 07:59:19AM +0200, Dominique Martinet wrote:
> Matthew Wilcox (Oracle) wrote on Thu, Sep 17, 2020:
> > diff --git a/fs/9p/vfs_addr.c b/fs/9p/vfs_addr.c
> > index cce9ace651a2..506ca0ba2ec7 100644
> > --- a/fs/9p/vfs_addr.c
> > +++ b/fs/9p/vfs_addr.c
> > @@ -280,6 +280,10 @@ s
Fixes: 94cc89eb8fa5 ("regmap: debugfs: Fix handling of name string for debugfs
init delays")
Reported-by: kernel test robot
Reported-by: Dan Carpenter
Signed-off-by: Charles Keepax
---
drivers/base/regmap/regmap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base
Hello,
syzbot found the following issue on:
HEAD commit:e4c26faa Merge tag 'usb-5.9-rc5' of git://git.kernel.org/p..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=15bf162190
kernel config: https://syzkaller.appspot.com/x/.config?x=c61610091f4ca8c4
das
To avoid compilation error if an irqchip driver references the function
set_handle_irq() but may not select GENERIC_IRQ_MULTI_HANDLER on some
systems.
For example, the Synopsys DesignWare APB interrupt controller
(dw_apb_ictl) is used as the secondary interrupt controller on arc, csky,
arm64, and
Rename some functions and variables in advance, to make the next patch
looks more clear. The details are as follows:
1. rename dw_apb_ictl_handler() to dw_apb_ictl_handle_irq_cascaded().
2. change (1 << hwirq) to BIT(hwirq).
In function dw_apb_ictl_init():
1. rename local variable irq to parent_ir
Add support to use dw-apb-ictl as primary interrupt controller.
Signed-off-by: Zhen Lei
---
.../bindings/interrupt-controller/snps,dw-apb-ictl.txt | 14 +-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git
a/Documentation/devicetree/bindings/interrupt-controller/snps,d
Convert the Synopsys DesignWare APB interrupt controller (dw_apb_ictl)
binding to DT schema format using json-schema.
Signed-off-by: Zhen Lei
---
.../interrupt-controller/snps,dw-apb-ictl.txt | 43 -
.../interrupt-controller/snps,dw-apb-ictl.yaml | 75 ++
v4 --> v5:
1. Add WARN_ON(1) in set_handle_irq() if !GENERIC_IRQ_MULTI_HANDLER
2. Convert "snps,dw-apb-ictl.txt" to "snps,dw-apb-ictl.yaml"
3. Fix the errors detected by "snps,dw-apb-ictl.yaml" on arch/arc
v3 --> v4:
1. remove "gc->chip_types[0].chip.irq_eoi = irq_gc_noop;", the "chip.irq_eoi"
ho
xxx/arc/boot/dts/axs101.dt.yaml: dw-apb-ictl@e0012000: $nodename:0: \
'dw-apb-ictl@e0012000' does not match '^interrupt-controller(@[0-9a-f,]+)*$'
>From schema: xxx/interrupt-controller/snps,dw-apb-ictl.yaml
The node name of the interrupt controller must start with
"interrupt-controller" instead o
Add support to use dw-apb-ictl as primary interrupt controller.
Suggested-by: Marc Zyngier
Signed-off-by: Zhen Lei
Tested-by: Haoyu Lv
---
drivers/irqchip/Kconfig | 2 +-
drivers/irqchip/irq-dw-apb-ictl.c | 74 ++-
2 files changed, 67 insertions(+
On Fri 18-09-20 04:27:13, Yu Zhao wrote:
> On Fri, Sep 18, 2020 at 09:37:00AM +0200, Michal Hocko wrote:
[...]
> And I have asked this before: why does 'the compound page situation'
> even matter here? Perhaps if you could give a concrete example related
> to the code change and help me understand
Cadence controller will not initiate autonomous speed change if
strapped as Gen2. The Retrain bit is set as a quirk to trigger
this speed change.
Signed-off-by: Nadeem Athani
---
drivers/pci/controller/cadence/pcie-cadence-host.c | 13 +
drivers/pci/controller/cadence/pcie-cadence.
Without this patch efivarfs_alloc_dentry creates dentries with slashes in
their name if the respective EFI variable has slashes in its name. This in
turn causes EIO on getdents64, which prevents a complete directory listing
of /sys/firmware/efi/efivars/.
This patch replaces the invalid shlashes wi
From: Camel Guo
Add properties for configuring the General Purpose Input Output (GPIO).
There are 2 settings for GPIO, configuration and the output drive type.
Signed-off-by: Camel Guo
Acked-by: Dan Murphy
---
v4:
- Rebase
v3:
- Fix typo
- Add Acked-By from Dan
.../bindings/sound/t
If a label is defined in the device tree for this channel add that to the
channel specific attributes. This is useful for userspace to be able to
identify an individual channel.
Signed-off-by: Cristian Pop
---
Changes in V5:
Create a separate patch file for this commit.
Documentation/ABI/testing
Mark
On 9/18/20 1:18 PM, Mark Brown wrote:
On Fri, Sep 18, 2020 at 09:32:29AM +0200, Camel Guo wrote:
From: Camel Guo
Add support to configure the GPIO pin to the specific configuration.
The GPIO pin can be configured as GPO, IRQ, SDOUT2, PDMCLK, MICBASE_EN,
GPI, MCLK, SDIN, PDMDIN1, PDMDIN2,
On 2020-09-18, Petr Mladek wrote:
>> --- a/kernel/printk/printk.c
>> +++ b/kernel/printk/printk.c
>> @@ -1097,6 +1097,7 @@ static char setup_dict_buf[CONSOLE_EXT_LOG_MAX]
>> __initdata;
>>
>> void __init setup_log_buf(int early)
>> {
>> +struct printk_info *new_infos;
>> unsigned int
Introduce compatible strings for the TQMa7x SoMs.
Signed-off-by: Matthias Schiffer
---
Documentation/devicetree/bindings/arm/fsl.yaml | 14 --
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml
b/Documentation/devicetree/bin
Together with the recently merged support for alias-based MMC host
numbering, this makes the MMC devices names match what the bootloader
expects.
Signed-off-by: Matthias Schiffer
---
arch/arm/boot/dts/imx7-mba7.dtsi | 6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/imx7
Include the SoM compatible string.
Signed-off-by: Matthias Schiffer
---
arch/arm/boot/dts/imx7d-mba7.dts | 2 +-
arch/arm/boot/dts/imx7s-mba7.dts | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/imx7d-mba7.dts b/arch/arm/boot/dts/imx7d-mba7.dts
index 22127
This property was never set correctly; it should have been num-cs. As
num-cs support is being removed as well, simply drop it.
Signed-off-by: Matthias Schiffer
---
arch/arm/boot/dts/imx7-mba7.dtsi | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/arm/boot/dts/imx7-mba7.dtsi b/arch/arm/bo
Hello Jonathan
On 16-09-20, 07:43, Jonathan McDowell wrote:
> From: Andy Gross
>
> (I'm not sure how best to attribute this. It's originally from Andy
> Gross, the version I picked up was a later version from Thomas Pedersen,
> and I can't find clear indication of why the latest version wasn't
>
> -Original Message-
> From: Lorenzo Pieralisi
> Sent: Thursday, September 17, 2020 3:00 PM
> To: Catalin Marinas
> Cc: linux-kernel@vger.kernel.org; George Cherian ;
> Arnd Bergmann ; Will Deacon ; Bjorn
> Helgaas ; Yang Yingliang
> ; linux-...@vger.kernel.org; linux-
> a...@vger.kern
On Fri, Sep 18, 2020 at 01:27:50PM +0200, Camel Guo wrote:
> On 9/18/20 1:18 PM, Mark Brown wrote:
> > This needs a DT bindings update for the new property (I thought there
> > was one in prior versions)?
> That patch for DT bindings has no change at all. Now I resent it anyway.
Any patch series
The SPI-NOR flash on the SoM was missing from the device tree.
Signed-off-by: Matthias Schiffer
---
arch/arm/boot/dts/imx7-tqma7.dtsi | 30 ++
1 file changed, 30 insertions(+)
diff --git a/arch/arm/boot/dts/imx7-tqma7.dtsi
b/arch/arm/boot/dts/imx7-tqma7.dtsi
index 8
Add over-current-active-low to usbotg1.
Signed-off-by: Matthias Schiffer
---
arch/arm/boot/dts/imx7-mba7.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/imx7-mba7.dtsi b/arch/arm/boot/dts/imx7-mba7.dtsi
index cd29844bc76b..52b8f66f9982 100644
--- a/arch/arm/boot/dts/im
Add the partition layout also used by the bootloader.
Signed-off-by: Matthias Schiffer
---
arch/arm/boot/dts/imx7-mba7.dtsi | 32
1 file changed, 32 insertions(+)
diff --git a/arch/arm/boot/dts/imx7-mba7.dtsi b/arch/arm/boot/dts/imx7-mba7.dtsi
index 9cfaf0a91100
The UART7 interface is connected to a full-duplex RS485 transceiver.
Signed-off-by: Matthias Schiffer
---
arch/arm/boot/dts/imx7-mba7.dtsi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/imx7-mba7.dtsi b/arch/arm/boot/dts/imx7-mba7.dtsi
index f1e50bcd21a5..cd29844bc76b 1
These properties were never supported by the DP83867, and a patch
implementing them was rejected in favor of a different solution. Remove
them.
Signed-off-by: Matthias Schiffer
---
arch/arm/boot/dts/imx7-mba7.dtsi | 4
arch/arm/boot/dts/imx7d-mba7.dts | 4
2 files changed, 8 deletions(
USBOTG1 has a Micro-USB port that can be used in host mode (using an OTG
cable) or device mode.
Signed-off-by: Matthias Schiffer
---
arch/arm/boot/dts/imx7-mba7.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx7-mba7.dtsi b/arch/arm/boot/dts/imx7-mba7
The clock outputs are not connected. Disable them to improve EMI
behaviour.
Signed-off-by: Matthias Schiffer
---
arch/arm/boot/dts/imx7-mba7.dtsi | 1 +
arch/arm/boot/dts/imx7d-mba7.dts | 1 +
2 files changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/imx7-mba7.dtsi b/arch/arm/boot/dts/imx
The external watchdog reset is necessary, as the internal reset is
unreliable on i.MX7.
Signed-off-by: Matthias Schiffer
---
arch/arm/boot/dts/imx7-mba7.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/imx7-mba7.dtsi b/arch/arm/boot/dts/imx7-mba7.dtsi
inde
The MBa7x is equipped with a TI TLV320AIC3204 audio codec.
Signed-off-by: Matthias Schiffer
---
arch/arm/boot/dts/imx7-mba7.dtsi | 38 +++-
1 file changed, 37 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx7-mba7.dtsi b/arch/arm/boot/dts/imx7-mba7.dts
On Fri, Sep 18, 2020 at 12:49 PM Daniel Palmer wrote:
>
> Mark-PK Tsai's driver for the MStar interrupt
> controller should be going into 5.10[0].
>
> This small series selects the driver when building
> support for MStar/SigmaStar Arm v7 SoCs, adds the
> instances of it to the base dtsi and wires
On 17/09/2020 20:18, Jason Gunthorpe wrote:
> On Tue, Sep 15, 2020 at 11:46:58PM +0300, Oded Gabbay wrote:
>> infrastructure for communication between multiple accelerators. Same
>> as Nvidia uses NVlink, we use RDMA that we have inside our ASIC.
>> The RDMA implementation we did does NOT support s
When do locktorture for exclusive lock which doesn't have readlock
support, the following module parameters will be considered as valid:
torture_type=mutex_lock nwriters_stress=0 nreaders_stress=1
But locktorture will do nothing useful, so instead of permitting
these useless parameters, let's re
Fixes the following W=1 kernel build warning(s):
drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c:1576:6: warning:
variable 'ret' set but not used [-Wunused-but-set-variable]
1576 | int ret;
| ^~~
driver_for_each_device() has been declared with __must_check, so the
return va
On Fri, Sep 18, 2020 at 1:34 PM Alexandru Ardelean
wrote:
>
> With the recent 'iio_dev_opaque' variable name, these two functions are
> looking a bit ugly.
>
> This change uses an 'ev_int' variable for the
> iio_device_{un}register_eventset functions to make the code a little easier
> to read.
>
On Thu 2020-09-17 15:22:43, John Ogness wrote:
> Dictionaries are only used for SUBSYSTEM and DEVICE properties. The
> current implementation stores the property names each time they are
> used. This requires more space than otherwise necessary. Also,
> because the dictionary entries are currently
From: Camel Guo
Add properties for configuring the General Purpose Input Output (GPIO).
There are 2 settings for GPIO, configuration and the output drive type.
Signed-off-by: Camel Guo
Acked-by: Dan Murphy
---
v4:
- Rebase
v3:
- Fix typo
- Add Acked-By from Dan
.../bindings/sound/t
From: Camel Guo
Add support to configure the GPIO pin to the specific configuration.
The GPIO pin can be configured as GPO, IRQ, SDOUT2, PDMCLK, MICBASE_EN,
GPI, MCLK, SDIN, PDMDIN1, PDMDIN2, PDMDIN3 or PDMDIN4 and the output
drive can be configured with various configuration.
Signed-off-by: Cam
On Thu, Sep 17, 2020 at 3:44 PM Masanari Iida wrote:
>
> This patch fixes some spelling typos found in
> Documentation/dev-tools.
>
> Signed-off-by: Masanari Iida
> ---
> Documentation/dev-tools/kasan.rst| 4 ++--
> Documentation/dev-tools/kcov.rst | 2 +-
> Documentation/dev-tools/kmeml
Hi Arnd,
On Fri, 18 Sep 2020 at 20:34, Arnd Bergmann wrote:
> Acked-by: Arnd Bergmann
Thanks,
> Please send these to s...@kernel.org for inclusion.
Ok will do.
> On a different note: I realized too late that the dts files should have been
> named more consistently when we originally merged t
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