| From: |
| Ezequiel Garcia <ezequiel.garcia-1AXoQHu6uovQT0dZR+AlfA@public.gmane.org> |
| To: |
| James Hartley <james.hartley-1AXoQHu6uovQT0dZR+AlfA@public.gmane.org>, James Hogan <james.hogan-1AXoQHu6uovQT0dZR+AlfA@public.gmane.org>, Andrew Bresticker <abrestic-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>, Wolfram Sang <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org> |
| Subject: |
| [PATCH 0/2] i2c: Imagination Technologies I2C adapter driver |
| Date: |
| Wed, 29 Oct 2014 16:57:19 -0300 |
| Message-ID: |
| <1414612641-4259-1-git-send-email-ezequiel.garcia@imgtec.com> |
| Cc: |
| <linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, Ezequiel Garcia <ezequiel.garcia-1AXoQHu6uovQT0dZR+AlfA@public.gmane.org> |
| Archive‑link: | |
Article |
This patchset adds a new adapter driver supporting the Imagination Technologies
I2C Serial Control Bus (SCB) controller.
The driver supports the usual FIFO-based mode of operation (so-called automatic
in the driver), and also a set lower-level modes of operation that is used
for 0-length writes and for bus recovery routines.
The recently merged bus recovery infrastructure is not used, given this driver
already implements a fairly complex bus recovery, and has been tested
extensively with it.
Based on v3.18-rc2.
James Hogan (2):
i2c: Add Imagination Technologies I2C SCB driver
DT: i2c: Add binding document for IMG I2C SCB
.../devicetree/bindings/i2c/i2c-img-scb.txt | 14 +
drivers/i2c/busses/Kconfig | 10 +
drivers/i2c/busses/Makefile | 1 +
drivers/i2c/busses/i2c-img-scb.c | 1369 ++++++++++++++++++++
4 files changed, 1394 insertions(+)
create mode 100644 Documentation/devicetree/bindings/i2c/i2c-img-scb.txt
create mode 100644 drivers/i2c/busses/i2c-img-scb.c
--
2.1.0
