On 13/07/2018 12:56:22+0300, Radu Pirea wrote:
>
>
> On 07/10/2018 09:15 PM, Mark Brown wrote:
> > On Mon, Jun 25, 2018 at 08:22:29PM +0300, Radu Pirea wrote:
> >
> > This is mostly good, just a couple of small things:
> >
> > > +config SPI_AT91_USART
> > > + tristate "Atmel USART Controller
On 13/07/2018 12:56:22+0300, Radu Pirea wrote:
>
>
> On 07/10/2018 09:15 PM, Mark Brown wrote:
> > On Mon, Jun 25, 2018 at 08:22:29PM +0300, Radu Pirea wrote:
> >
> > This is mostly good, just a couple of small things:
> >
> > > +config SPI_AT91_USART
> > > + tristate "Atmel USART Controller
On 07/10/2018 09:15 PM, Mark Brown wrote:
On Mon, Jun 25, 2018 at 08:22:29PM +0300, Radu Pirea wrote:
This is mostly good, just a couple of small things:
+config SPI_AT91_USART
+ tristate "Atmel USART Controller SPI driver"
+ depends on HAS_DMA
+ depends on (ARCH_AT91 ||
On 07/10/2018 09:15 PM, Mark Brown wrote:
On Mon, Jun 25, 2018 at 08:22:29PM +0300, Radu Pirea wrote:
This is mostly good, just a couple of small things:
+config SPI_AT91_USART
+ tristate "Atmel USART Controller SPI driver"
+ depends on HAS_DMA
+ depends on (ARCH_AT91 ||
On Mon, Jun 25, 2018 at 08:22:29PM +0300, Radu Pirea wrote:
This is mostly good, just a couple of small things:
> +config SPI_AT91_USART
> + tristate "Atmel USART Controller SPI driver"
> + depends on HAS_DMA
> + depends on (ARCH_AT91 || COMPILE_TEST)
> + select MFD_AT91_USART
On Mon, Jun 25, 2018 at 08:22:29PM +0300, Radu Pirea wrote:
This is mostly good, just a couple of small things:
> +config SPI_AT91_USART
> + tristate "Atmel USART Controller SPI driver"
> + depends on HAS_DMA
> + depends on (ARCH_AT91 || COMPILE_TEST)
> + select MFD_AT91_USART
This is the driver for at91-usart in spi mode. The USART IP can be configured
to work in many modes and one of them is SPI.
The driver was tested on sama5d3-xplained and sama5d4-xplained boards with
enc28j60 ethernet controller as slave.
Signed-off-by: Radu Pirea
Reviewed-by: Andy Shevchenko
This is the driver for at91-usart in spi mode. The USART IP can be configured
to work in many modes and one of them is SPI.
The driver was tested on sama5d3-xplained and sama5d4-xplained boards with
enc28j60 ethernet controller as slave.
Signed-off-by: Radu Pirea
Reviewed-by: Andy Shevchenko
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