On Thu, Aug 04, 2016 at 03:05:16PM +0200, Geert Uytterhoeven wrote:
> Hi Rich,
>
> On Sat, Jul 30, 2016 at 5:34 AM, Rich Felker wrote:
> > On Thu, Jul 28, 2016 at 08:51:25PM +0100, Mark Brown wrote:
> >> On Thu, Jul 28, 2016 at 03:40:45PM -0400, Rich Felker wrote:
> >> > On Thu, Jul 28, 2016 at 0
Hi Rich,
On Sat, Jul 30, 2016 at 5:34 AM, Rich Felker wrote:
> On Thu, Jul 28, 2016 at 08:51:25PM +0100, Mark Brown wrote:
>> On Thu, Jul 28, 2016 at 03:40:45PM -0400, Rich Felker wrote:
>> > On Thu, Jul 28, 2016 at 08:11:53PM +0100, Mark Brown wrote:
>> > > Why are you not using the clock API fo
On 08/01/2016 08:45 PM, Rich Felker wrote:
> Yes. 50 MHz is the natural default frequency, but I found out at the
> last minute from the hardware engineers that clocking the current SoC
> up to 62.5 MHz (for faster cpu) will require the SPI timing to be
> programmed based on the faster reference cl
On Mon, Aug 01, 2016 at 07:12:45PM +0100, Mark Brown wrote:
> On Fri, Jul 29, 2016 at 11:34:41PM -0400, Rich Felker wrote:
>
> > I was able to get it working via the clk api and I'll include support
> > for this in the next version of the patch, but to actually use it
> > depends on changing arch/
On Fri, Jul 29, 2016 at 11:34:41PM -0400, Rich Felker wrote:
> I was able to get it working via the clk api and I'll include support
> for this in the next version of the patch, but to actually use it
> depends on changing arch/sh to use the common clk framework; otherwise
> there's no way to prov
On Thu, Jul 28, 2016 at 08:51:25PM +0100, Mark Brown wrote:
> On Thu, Jul 28, 2016 at 03:40:45PM -0400, Rich Felker wrote:
> > On Thu, Jul 28, 2016 at 08:11:53PM +0100, Mark Brown wrote:
>
> > > An architecture or SoC dependency with || COMPILE_TEST would be useful
> > > for avoiding cluttering Kc
On Thu, Jul 28, 2016 at 03:40:45PM -0400, Rich Felker wrote:
> On Thu, Jul 28, 2016 at 08:11:53PM +0100, Mark Brown wrote:
> > An architecture or SoC dependency with || COMPILE_TEST would be useful
> > for avoiding cluttering Kconfig for other users. Though as this is in a
> > FPGA it's perhaps l
On Thu, Jul 28, 2016 at 08:11:53PM +0100, Mark Brown wrote:
> On Sun, Apr 03, 2016 at 05:12:45AM +, Rich Felker wrote:
>
> > +config SPI_JCORE
> > + tristate "J-Core SPI Master"
> > + depends on OF
> > +
>
> An architecture or SoC dependency with || COMPILE_TEST would be useful
> for avoi
On Sun, Apr 03, 2016 at 05:12:45AM +, Rich Felker wrote:
> +config SPI_JCORE
> + tristate "J-Core SPI Master"
> + depends on OF
> +
An architecture or SoC dependency with || COMPILE_TEST would be useful
for avoiding cluttering Kconfig for other users. Though as this is in a
FPGA it's
The J-Core "spi2" device is a PIO-based SPI master controller. It
differs from "bitbang" devices in that that it's clocked in hardware
rather than via soft clock modulation over gpio, and performs
byte-at-a-time transfers between the cpu and SPI controller.
This driver will be extended to support
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