In order to avoid system overload, the clock RXC from the Phy should not be
stopped when in LPI mode.
With the RTL8211E PHY which support EEE mode and with Apple Airport Extreme
that
supports it also, the kernel get frozen as soon as some Ethernet transfers are
on-going. System seems to be ove
increased by increasing the SCL falling time which is by default set
at 300ns.
The same applies for tHIGH period with the help of SDA falling time.
Signed-off-by: Romain Baeriswyl
Reviewed-by: Christian Ruppert
---
.../devicetree/bindings/i2c/i2c-designware.txt |8 +
drivers/i2c/busses
standard mode is selected.
Signed-off-by: Romain Baeriswyl
Reviewed-by: Christian Ruppert
---
.../devicetree/bindings/i2c/i2c-designware.txt |1 +
drivers/i2c/busses/i2c-designware-platdrv.c| 17 +++--
2 files changed, 16 insertions(+), 2 deletions(-)
diff --git a
Acked-by: Romain Baeriswyl
On 2014-12-05 19:49, Doug Anderson wrote:
In (6468276 i2c: designware: make SCL and SDA falling time
configurable) new device tree properties were added for setting the
falling time of SDA and SCL. The device tree bindings doc had a typo
in it: it forgot the &quo
>> ---
>
> Your patch is missing a detailed commit message.
>
>> .../devicetree/bindings/gpio/gpio-generic.txt | 19 +
>> drivers/gpio/gpio-generic.c| 81
>> ++-
>> 2 files changed, 78 insertions(+), 22 deletions(-)
>> create mode 100644 Doc
This patch adds support of device tree to the gpio-generic driver.
Signed-off-by: Romain Baeriswyl
---
.../devicetree/bindings/gpio/gpio-generic.txt | 62
drivers/gpio/gpio-generic.c| 60 ++-
include/linux/basic_mmio_gpio.h
---
.../devicetree/bindings/gpio/gpio-generic.txt | 19 +
drivers/gpio/gpio-generic.c| 81 ++-
2 files changed, 78 insertions(+), 22 deletions(-)
create mode 100644 Documentation/devicetree/bindings/gpio/gpio-generic.txt
diff --git a/Documenta
On 2015-06-08 06:19, Alexandre Courbot wrote:
> On Fri, Jun 5, 2015 at 3:51 PM, Romain Baeriswyl
> wrote:
>> ---
>
> Your patch is missing a detailed commit message.
>
>> .../devicetree/bindings/gpio/gpio-generic.txt | 19 +
>
This patch adds support of device tree to the gpio-generic driver.
Signed-off-by: Romain Baeriswyl
---
.../devicetree/bindings/gpio/gpio-generic.txt | 17 +
drivers/gpio/gpio-generic.c| 72 +++
include/linux/basic_mmio_gpio.h
Hello Guiseppe,
Thanks for your answer. Please find below some details and answers.
> > In order to avoid system overload, the clock RXC from the Phy
> > should not be
> > stopped when in LPI mode.
> >
> > With the RTL8211E PHY which support EEE mode and with Apple Airport
> > Extreme that
> > su
by increasing the SCL falling time which is by default set
at 300ns.
The same applies for tHIGH period with the help of SDA falling time.
Signed-off-by: Romain Baeriswyl
Reviewed-by: Christian Ruppert
---
.../devicetree/bindings/i2c/i2c-designware.txt |8 ++
drivers/i2c/busses/i2c
standard mode is selected.
Signed-off-by: Romain Baeriswyl
Reviewed-by: Christian Ruppert
---
drivers/i2c/busses/i2c-designware-platdrv.c | 21 +++--
1 files changed, 19 insertions(+), 2 deletions(-)
diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c
b/drivers/i2c/busses
From: Romain Baeriswyl
Some legacy devices support ony I2C standard mode at 100kHz.
This patch allows to select the standard mode through the DTS
with the use of the existing clock-frequency parameter.
When clock-frequency parameter is not set, the fast mode is selected.
Only when the parameter
in
- Original Message -
From: "Mark Rutland"
To: at...@opensource.altera.com
Cc: w...@the-dreams.de, bar...@tkos.co.il, "mika westerberg"
, "grant likely" ,
robh...@kernel.org, skuri...@pobox.com, "Romain Baeriswyl"
, "rafael j wysocki" ,
a
?
Romain
- Original Message -
From: "Romain Baeriswyl"
To: "Mark Rutland" , at...@opensource.altera.com
Cc: w...@the-dreams.de, bar...@tkos.co.il, "mika westerberg"
, "grant likely" ,
robh...@kernel.org, skuri...@pobox.com, "raf
From: Romain Baeriswyl
Some legacy devices support ony I2C standard mode at 100kHz.
This patch allows to select the standard mode through the DTS
with the use of the existing clock-frequency parameter.
When clock-frequency parameter is not set, the fast mode is selected.
Only when the parameter
atull"
To: "Romain Baeriswyl"
Cc: "Mark Rutland" , w...@the-dreams.de,
bar...@tkos.co.il, "mika westerberg" , "grant
likely" , robh...@kernel.org, skuri...@pobox.com,
"rafael j wysocki" , a...@linux.intel.com,
linux-...@vger.kernel.or
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