Merge tag 'v3.19-rockchip-dts1' of git://git.kernel.org/pub/scm/linux/kernel/git...

Merge "first bunch on Rockchip dt changes" from Heiko Stübner:

First hunk of rockchip devicetree patches, containing:
- cpu operating points and supplies
- dma support for spi controllers
- i2s on rk3066 and rk3188
- default core clock settings for rk3288

* tag 'v3.19-rockchip-dts1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: Add SPI DMA into rk3288.dtsi
  ARM: dts: rockchip: enable init rate for clock
  ARM: dts: rockchip: add I2S controllers for rk3066 and rk3188
  ARM: dts: rockchip: enable DMA on SPI for rk3066 and rk3188
  ARM: dts: rockchip: add cpu supplies to boards
  ARM: dts: rockchip: add operating points and armclk references

Signed-off-by: Olof Johansson <olof@lixom.net>