This fixes a little then / them confusion.
Signed-off-by: Martin Kepplinger
---
Documentation/process/magic-number.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/process/magic-number.rst
b/Documentation/process/magic-number.rst
index
On 22/03/18 17:50, Waiman Long wrote:
> On 03/22/2018 04:41 AM, Juri Lelli wrote:
> > On 21/03/18 12:21, Waiman Long wrote:
[...]
> >> + cpuset.sched_load_balance
> >> + A read-write single value file which exists on non-root cgroups.
> >> + The default is "1" (on), and the other possible
From: Boris Brezillon
Add a driver for Cadence I3C master IP.
Signed-off-by: Boris Brezillon
---
Changes in v3:
- Adjust to match I3C framework changes
- Implement support the CMD RESPONSE QUEUE and IBI QUEUE added in the
This patch series is a proposal for a new I3C [1] subsystem.
This infrastructure is not complete yet and will be extended over
time.
There are a few design choices that are worth mentioning because they
impact the way I3C device drivers can interact with their devices:
- all functions used to
Create an entry for the I3C subsystem and mark it as maintained by me.
There's no official git repository, patchwork instance, mailing list or
website yet, but this will be added after the subsystem has been
accepted.
Signed-off-by: Boris Brezillon
---
MAINTAINERS |
From: Boris Brezillon
Document Cadence I3C master DT bindings.
Signed-off-by: Boris Brezillon
---
.../devicetree/bindings/i3c/cdns,i3c-master.txt| 45 ++
1 file changed, 45 insertions(+)
create
Now that we have a new COPYING file with points to the
Linux license files, replace it with the old content.
This patch does:
1 file changed, 0 insertions(+), 0 deletions(-)
rename COPYING.new => COPYING (100%)
Reviewed-by: Greg Kroah-Hartman
Signed-off-by: Mauro
From: Boris Brezillon
Document sysfs files/directories/symlinks exposed by the I3C subsystem.
Signed-off-by: Boris Brezillon
---
Changes in v2:
- new patch
---
Documentation/ABI/testing/sysfs-bus-i3c | 95
On Fri, 23 Mar 2018 12:00:09 +0100
Boris Brezillon wrote:
> This patch series is a proposal for a new I3C [1] subsystem.
>
> This infrastructure is not complete yet and will be extended over
> time.
>
> There are a few design choices that are worth mentioning
The reg property of devices connected to an I3C bus have 3 cells, and
filling them manually is not trivial. Provides macros to help doing
that.
Signed-off-by: Boris Brezillon
---
include/dt-bindings/i3c/i3c.h | 28
1 file changed, 28
From: Boris Brezillon
I3C busses have to know about all I2C devices connected on the I3C bus
to properly initialize the I3C master, and I2C frames can't be sent on
the bus until this initialization is done.
We can't let the I2C core parse the DT and
From: Boris Brezillon
A new I3C subsystem has been added and a generic description has been
created to represent the I3C bus and the devices connected on it.
Document this generic representation.
Signed-off-by: Boris Brezillon
Em Thu, 22 Mar 2018 05:13:55 -0700
Matthew Wilcox escreveu:
> On Thu, Mar 22, 2018 at 06:54:13AM -0300, Mauro Carvalho Chehab wrote:
> > +++ b/Documentation/process/license-rules.rst
> > @@ -4,15 +4,17 @@ Linux kernel licensing rules
> >
> >
>
With the addition of SPDX patchset, the contents of COPYING file
is now duplicated at two other files under LICENSE:
LICENSES/preferred/GPL-2.0
LICENSES/exceptions/Linux-syscall-note
It is easy to check that the contents of the licence written on
those files are identical with
The contents of COPYING file is now duplicated at two other
files under LICENSE:
LICENSES/preferred/GPL-2.0
LICENSES/exceptions/Linux-syscall-note
Also, a new file was added, with describes how SPDX should work at
the Kernel source files:
On Fri, Mar 23, 2018 at 06:51:05AM -0300, Mauro Carvalho Chehab wrote:
> With the addition of SPDX patchset, the contents of COPYING file
> is now duplicated at two other files under LICENSE:
> LICENSES/preferred/GPL-2.0
> LICENSES/exceptions/Linux-syscall-note
>
> It is easy to check
From: Boris Brezillon
Add the I3C documentation describing the protocol, the master driver API
and the device driver API.
Signed-off-by: Boris Brezillon
---
Changes in v2:
- Moved out of patch "i3c: Add core I3C
Add a driver for Cadence I3C GPIO expander.
Signed-off-by: Boris Brezillon
---
drivers/gpio/Kconfig | 11 ++
drivers/gpio/Makefile| 1 +
drivers/gpio/gpio-cdns-i3c.c | 380 +++
3 files changed, 392
Document the Cadence I3C gpio expander bindings.
Signed-off-by: Boris Brezillon
---
.../devicetree/bindings/gpio/gpio-cdns-i3c.txt | 38 ++
1 file changed, 38 insertions(+)
create mode 100644
Hello,
On Fri, 23 Mar 2018 12:00:18 +0100, Boris Brezillon wrote:
> +Optional properties defined by the generic binding (see
> +Documentation/devicetree/bindings/i3c/i3c.txt for more details):
> +
> +- i2c-scl-frequency
> +- i3c-scl-frequency
These properties are now named *-scl-hz.
>
On 03/23/2018 03:59 AM, Juri Lelli wrote:
> On 22/03/18 17:50, Waiman Long wrote:
>> On 03/22/2018 04:41 AM, Juri Lelli wrote:
>>> On 21/03/18 12:21, Waiman Long wrote:
> [...]
>
+ cpuset.sched_load_balance
+ A read-write single value file which exists on non-root cgroups.
+ The
On Thu, 22 Mar 2018 15:53:36 +1030
Joel Stanley wrote:
> When debugging recent kernels, people will see '(ptrval)' but there
> isn't much information as to what that means. Briefly describe why it's
> there.
Applied, thanks.
jon
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On Fri, 23 Mar 2018 06:51:04 -0300
Mauro Carvalho Chehab wrote:
> The contents of COPYING file is now duplicated at two other
> files under LICENSE:
> LICENSES/preferred/GPL-2.0
> LICENSES/exceptions/Linux-syscall-note
>
> Also, a new file was added, with
This driver manages the Generic Interface (GENI) firmware based Qualcomm
Universal Peripheral (QUP) Wrapper. GENI based QUP is the next generation
programmable module composed of multiple Serial Engines (SE) and supports
a wide range of serial interfaces like UART, SPI, I2C, I3C, etc. This
driver
From: Rajendra Nayak
Add the qup uart node and geni se instance needed to
support the serial console on the MTP.
Signed-off-by: Rajendra Nayak
Signed-off-by: Karthikeyan Ramasubramanian
---
This bus driver supports the GENI based i2c hardware controller in the
Qualcomm SOCs. The Qualcomm Generic Interface (GENI) is a programmable
module supporting a wide range of serial interfaces including I2C. The
driver supports FIFO mode and DMA mode of transfer and switches modes
dynamically
Add device tree binding support for the QCOM GENI SE driver.
Signed-off-by: Karthikeyan Ramasubramanian
Signed-off-by: Sagar Dharia
Signed-off-by: Girish Mahadevan
Reviewed-by: Rob Herring
Reviewed-by:
Generic Interface (GENI) firmware based Qualcomm Universal Peripheral (QUP)
Wrapper is a next generation programmable module for supporting a wide
range of serial interfaces like UART, SPI, I2C, I3C, etc. A single QUP
module can provide upto 8 Serial Interfaces using its internal Serial
Engines
On Fri, 23 Mar 2018 13:47:49 +0100
Peter Rosin wrote:
> > +Example:
> > +
> > + i3c-master@d04 {
> > + compatible = "cdns,i3c-master";
> > + clocks = <>, <>;
> > + clock-names = "pclk", "sysclk";
> > + interrupts = <3 0>;
> > +
On Fri, 23 Mar 2018 12:10:35 +0100
Thomas Petazzoni wrote:
> Hello,
>
> On Fri, 23 Mar 2018 12:00:18 +0100, Boris Brezillon wrote:
>
> > +Optional properties defined by the generic binding (see
> > +Documentation/devicetree/bindings/i3c/i3c.txt for more details):
On 2018-03-23 12:00, Boris Brezillon wrote:
> From: Boris Brezillon
>
> A new I3C subsystem has been added and a generic description has been
> created to represent the I3C bus and the devices connected on it.
>
> Document this generic representation.
>
>
On Fri, Mar 23, 2018 at 04:23:21AM +0100, Linus Walleij wrote:
> On Fri, Mar 9, 2018 at 12:40 AM, Jonathan Neuschäfer
> wrote:
>
> > Jonathan Neuschäfer (8):
> > MAINTAINERS: GPIO: Add Documentation/driver-api/gpio/
> > Documentation: driver-api: Move gpio.rst to
Hi,
On Fri, Mar 23, 2018 at 1:20 PM, Karthikeyan Ramasubramanian
wrote:
> This bus driver supports the GENI based i2c hardware controller in the
> Qualcomm SOCs. The Qualcomm Generic Interface (GENI) is a programmable
> module supporting a wide range of serial interfaces
Hi,
On Fri, Mar 23, 2018 at 1:21 PM, Karthikeyan Ramasubramanian
wrote:
> + i2c10: i2c@a88000 {
> + compatible = "qcom,geni-i2c";
> + reg = <0xa88000 0x4000>;
> +
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