AT91 ramc and reset/poweroff related DT patches

This branch gathers a few devicetree patches needed for the reworks found in
the later patches to be sent. More precisely, it holds:
  - The addition of ddrck for the sama5d3 and the sam9 SoCs
  - The addition of the shutdown controller node in the sama5d3 DTSI
  - The slight rework of the ramc bindings for the SoCs that have several RAM
    controllers
ARM: at91/dt: sama5d3: Add shutdown controller

The SAMA5D3 has a shutdown controller identical to the sam9x5 SoC family.
Declare it in the DT.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
1 file changed