[PATCH v3 0/2] Introduce AEMIF driver for Davinci/Keystone archs

Ivan Khoronzhuk
2013-12-11T11:02:10Z

These patches introduce Async External Memory Interface (EMIF16/AEMIF)
controller driver for Davinci/Keystone archs.

For more informations see documentation:
Davinci DM646x - http://www.ti.com/lit/ug/sprueq7c/sprueq7c.pdf
OMAP-L138 - http://www.ti.com/lit/ug/spruh77a/spruh77a.pdf
Kestone - http://www.ti.com/lit/ug/sprugz3a/sprugz3a.pdf

Based on
git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
keystone/master

v2..v3:
- memory: ti-aemif: introduce AEMIF driver
changed to work with multiple AEMIF controllers
corrected "copyright" to "authors" in header
changed compatible "ti,omap-L138-aemif" to "ti,da850-aeimf"
used NULL in clk_get() instead of "aemif" name
driver can be build as loadable module
treat all child nodes as cs nodes, it makes code simpler

- memory: ti-aemif: add bindings for AEMIF driver
deleted direct link driver/memory/ti-aemif.c
clarified description of controller ranges property
changed compatible "ti,omap-L138-aemif" to "ti,da850-aeimf"
added cs number information in commit log
removed compatible property from cs node, it makes code simpler

v1..v2:
- memory: ti-aemif: introduce AEMIF driver
- memory: ti-aemif: add bindings for AEMIF driver
added ti.cs-chipselect property instead of representing chipselect
number in cs node name.

Ivan Khoronzhuk (2):
memory: ti-aemif: introduce AEMIF driver
memory: ti-aemif: add bindings for AEMIF driver

.../bindings/memory-controllers/ti-aemif.txt | 210 ++++++++++
drivers/memory/Kconfig | 11 +
drivers/memory/Makefile | 1 +
drivers/memory/ti-aemif.c | 429 ++++++++++++++++++++
4 files changed, 651 insertions(+)
create mode 100644 Documentation/devicetree/bindings/memory-controllers/ti-aemif.txt
create mode 100644 drivers/memory/ti-aemif.c

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1.7.9.5