| From: |
| Rodolfo Giometti <giometti@linux.it> |
| To: |
| linux-kernel@vger.kernel.org |
| Subject: |
| c2port (Version 2): support for Silicon C2 Interface. |
| Date: |
| Wed, 22 Oct 2008 15:47:18 +0200 |
| Message-ID: |
| <1224683240-15439-1-git-send-email-giometti@linux.it> |
| Cc: |
| Andrew Morton <akpm@linux-foundation.org>, Greg KH <greg@kroah.com> |
| Archive‑link: | |
Article |
C2 port implements a two wire serial communication protocol (bit
banging) designed to enable in-system programming, debugging, and
boundary-scan testing on low pin-count Silicon Labs devices.
Main references are at Silicon Laboratories site:
* AN127: FLASH Programming via the C2 Interface
http://www.silabs.com/public/documents/tpub_doc/anote/Mic...
* C2 Specification
http://www.silabs.com/public/documents/tpub_doc/spec/Micr...
Currently this code supports only flash programming through sysfs
interface but extensions shoud be easy to add.
Changelog
---------
Version 1 -> 2:
* Documentation added.
* One client added.
Rodolfo
--
b/Documentation/ABI/testing/sysfs-c2port | 88 ++
b/Documentation/c2port.txt | 90 ++
b/drivers/misc/Kconfig | 2
b/drivers/misc/Makefile | 1
b/drivers/misc/c2port/Kconfig | 24
b/drivers/misc/c2port/Makefile | 1
b/drivers/misc/c2port/c2port-duramar2150.c | 160 ++++
b/drivers/misc/c2port/core.c | 996 +++++++++++++++++++++++++++++
b/include/linux/c2port.h | 65 +
drivers/misc/c2port/Kconfig | 11
drivers/misc/c2port/Makefile | 2
11 files changed, 1440 insertions(+)
