Thread (7 messages) 7 messages, 3 authors, 2016-08-04

Re: [PATCH v5 2/2] spi: add driver for J-Core SPI controller

From: Rich Felker <hidden>
Date: 2016-08-04 04:39:07
Also in: linux-sh, linux-spi, lkml

On Wed, Aug 03, 2016 at 08:16:43AM -0500, Rob Herring wrote:
On Sun, Apr 3, 2016 at 12:12 AM, Rich Felker [off-list ref] wrote:

The date on your patch emails is way off.
Thanks for catching this. I tweaked my email-prep scripts to improve
coverage of who to send to, and somehow lost the part that deletes the
bogus Date: headers from git-format-patch output. I'll resend since
the messages were probably missed by their intended recipients.

quoted
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 future versions of the J-Core
SPI controller with DMA transfers when they become available.

Signed-off-by: Rich Felker <redacted>
--
To unsubscribe from this list: send the line "unsubscribe linux-sh" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
--
To unsubscribe from this list: send the line "unsubscribe linux-spi" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help