Hi Grant,
On 27/12/2012 22:54, Maxime Ripard wrote:
> The bindings assumed that the gpios properties were always there, which
> made the NO_TX and NO_RX mode not usable from device tree. Add extra
> checks to make sure that the driver can work if either MOSI or MISO is
> not used.
Can you give me
The SPI subsystem core now manages message queues internally. Remove the
local message queue implementation from the spi-bitbang driver and
migrate to the common one.
Signed-off-by: Guennadi Liakhovetski
---
v2: remove unrelated changes, partially dropping them and partially
extracting them int
Add a pointer variable to make spi_bitbang_start() look simpler.
Signed-off-by: Guennadi Liakhovetski
---
Hi Grant
As requested by you in
http://thread.gmane.org/gmane.linux.kernel.spi.devel/10065/focus=10114
I've split off this minor change - adding a "master" pointer and dropped
other unrela
On Wed, 9 Jan 2013, Guennadi Liakhovetski wrote:
> The SPI subsystem core now manages message queues internally. Remove the
> local message queue implementation from the spi-bitbang driver and
> migrate to the common one.
>
> Signed-off-by: Guennadi Liakhovetski
Argh... Actually I didn't intend
Hi Linus
On Tue, 8 Jan 2013, Linus Walleij wrote:
> On Sat, May 26, 2012 at 1:29 AM, Grant Likely
> wrote:
> > On Mon, 21 May 2012 13:25:23 +0200 (CEST), Guennadi Liakhovetski
> > wrote:
> >> The SPI subsystem core now manages message queues internally. Remove the
> >> local message queue imp
Use the new spi_sync_transfer() helper function instead of open-coding it.
Signed-off-by: Lars-Peter Clausen
---
drivers/staging/iio/accel/kxsd9.c | 6 +---
drivers/staging/iio/accel/lis3l02dq_core.c | 18 ++--
drivers/staging/iio/accel/sca3000_core.c | 13 ++---
drivers/
Use the new spi_sync_transfer() helper function instead of open-coding it.
Signed-off-by: Lars-Peter Clausen
---
drivers/iio/dac/ad5360.c | 7 +--
drivers/iio/dac/ad5421.c | 7 +--
drivers/iio/dac/ad5504.c | 6 +-
drivers/iio/dac/ad5686.c | 7 +--
driv
Quite often the pattern used for setting up and transferring a synchronous SPI
transaction looks very much like the following:
struct spi_message msg;
struct spi_transfer xfers[] = {
...
};
spi_message_init(&msg);
spi_message_add_tail(&xfers
On 01/09/2013 05:31 PM, Lars-Peter Clausen wrote:
> Quite often the pattern used for setting up and transferring a synchronous SPI
> transaction looks very much like the following:
>
> struct spi_message msg;
> struct spi_transfer xfers[] = {
> ...
> };
>
> s
On 01/09/2013 08:20 PM, Jonathan Cameron wrote:
> On 01/09/2013 05:31 PM, Lars-Peter Clausen wrote:
>> Quite often the pattern used for setting up and transferring a synchronous
>> SPI
>> transaction looks very much like the following:
>>
>> struct spi_message msg;
>> struct spi_transfer
On 01/09/2013 08:56 PM, Lars-Peter Clausen wrote:
> On 01/09/2013 08:20 PM, Jonathan Cameron wrote:
>> On 01/09/2013 05:31 PM, Lars-Peter Clausen wrote:
>>> Quite often the pattern used for setting up and transferring a synchronous
>>> SPI
>>> transaction looks very much like the following:
>>>
>>
Mark Brown wrote:
>
> Signed-off-by: Mark Brown
Acked-by: Kukjin Kim
> ---
> drivers/spi/spi-s3c64xx.c |2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index
> ad93231..6495352 100644
> --- a/drivers/spi/spi-s3c64xx.c
> +++ b
Use devm_clk_get() and devm_request_irq() rather than clk_get() and
request_irq() to make cleanup paths more simple.
Signed-off-by: Jingoo Han
---
Changes since v1:
- modified the commit message
drivers/spi/spi-s3c64xx.c | 41 +++--
1 files changed, 15 inse
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