Re: [PATCH v5 00/11] memory: add Atmel EBI (External Bus Interface) driver
From: Boris Brezillon
Date: Sun Jan 11 2015 - 07:56:30 EST
Hi Lee,
On Wed, 3 Dec 2014 21:44:04 +0100
Boris Brezillon <boris.brezillon@xxxxxxxxxxxxxxxxxx> wrote:
> The EBI (External Bus Interface) is used to access external peripherals
> (NOR, SRAM, NAND, and other specific devices like ethernet controllers).
> Each device is assigned a CS line and an address range and can have its
> own configuration (timings, access mode, bus width, ...).
> This driver provides a generic DT binding to configure a device according
> to its requirements.
> For specific device controllers (like the NAND one) the SMC timings
> should be configured by the controller driver through the matrix and
> smc syscon regmaps.
>
> The first 4 patches introduce 2 syscon devices needed to configure the
> EBI bus, patch 5 and 6 adds support for the EBI bus, and the remaining
> patches declares the EBI related nodes in sama5d3 dts[i] files.
Can you take the first 4 patches of this series (adding 2 syscon
devices and their associated bindings doc) for 3.20 ?
Alexandre has worked on multi platform support for Atmel SoCs and his
work depends on these two syscon devices.
Let me know if you want me to send to send a new series containing only
those 4 commits.
Best Regards,
Boris
--
Boris Brezillon, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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