mfd: syscon: Add Atmel Matrix bus DT binding documentation
authorBoris Brezillon <boris.brezillon@free-electrons.com>
Wed, 14 Jan 2015 16:21:54 +0000 (17:21 +0100)
committerNicolas Ferre <nicolas.ferre@atmel.com>
Thu, 15 Jan 2015 13:35:12 +0000 (14:35 +0100)
The Matrix registers are provided to configure internal bus behavior on
at91 SoCs.
Some registers might be accessed by several drivers (e.g. to configure
external memory bus timings), hence we declare this register set as a
syscon device.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

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