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