On Thu, Apr 19, 2018 at 01:04:16PM +0300, Radu Pirea wrote:
> Thank you for suggestions. I followed your advice and looked at PXA SSP
> driver. In my opinion it is a layer that avoids collsions and
> unfortunately complicates things a bit. My ideea is to keep the things
> as simple as possible. Fo
On Thu, Apr 19, 2018 at 03:32:33PM +0200, Alexandre Belloni wrote:
> My suggestion was to add an MFD driver that would match the current
> compatible and either have an atmel,usart-mode property or maybe more
> risky, check whether there are children nodes. Based on that, the
> correct platform de
On 17/04/2018 12:03:58+0100, Mark Brown wrote:
> On Fri, Apr 13, 2018 at 08:12:51PM +0200, Alexandre Belloni wrote:
> > On 13/04/2018 19:12:54+0200, Nicolas Ferre wrote:
>
> > > This layout of the hardware is completely different from the USART one and
> > > it seems to makes sense to address it w
On Tue, 2018-04-17 at 12:03 +0100, Mark Brown wrote:
> On Fri, Apr 13, 2018 at 08:12:51PM +0200, Alexandre Belloni wrote:
> > On 13/04/2018 19:12:54+0200, Nicolas Ferre wrote:
> > > This layout of the hardware is completely different from the
> > > USART one and
> > > it seems to makes sense to add
On Fri, Apr 13, 2018 at 08:12:51PM +0200, Alexandre Belloni wrote:
> On 13/04/2018 19:12:54+0200, Nicolas Ferre wrote:
> > This layout of the hardware is completely different from the USART one and
> > it seems to makes sense to address it with a different hardware description
> > and so a differe
On 13/04/2018 19:12:54+0200, Nicolas Ferre wrote:
> > > diff --git
> > > a/Documentation/devicetree/bindings/spi/microchip,at91-usart-spi.txt
> > > b/Documentation/devicetree/bindings/spi/microchip,at91-usart-spi.txt
> > > new file mode 100644
> > > index ..92d33ccdffae
> > > --- /dev
On 13/04/2018 at 18:23, Alexandre Belloni wrote:
On 13/04/2018 19:11:16+0300, Radu Pirea wrote:
These are bindings for at91-usart IP in spi spi mode. There is no support for
internal chip select. Only kind of chip selects available are gpio chip
selects.
Signed-off-by: Radu Pirea
---
.../bin
On 13/04/2018 19:11:16+0300, Radu Pirea wrote:
> These are bindings for at91-usart IP in spi spi mode. There is no support for
> internal chip select. Only kind of chip selects available are gpio chip
> selects.
>
> Signed-off-by: Radu Pirea
> ---
> .../bindings/spi/microchip,at91-usart-spi.txt
These are bindings for at91-usart IP in spi spi mode. There is no support for
internal chip select. Only kind of chip selects available are gpio chip
selects.
Signed-off-by: Radu Pirea
---
.../bindings/spi/microchip,at91-usart-spi.txt | 24 +++
1 file changed, 24 insertions(+)
c
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