Merge tag 'v4.15-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git...

Pull "Rockchip dts64 updates for 4.15 part1" from Heiko Stübner:

The biggest step forward is probably the enablement of display support
on the rk3399-firefly, which got its default serial set as well and
got cec support as well.
Gru boards got their touchpad support refined to actually mark the button
correctly and also git their rt5514 dsp added.
And finally the rk3328 eval board got its cpu regulator and mmc nodes.

* tag 'v4.15-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  arm64: dts: rockchip: enable cec pin for rk3399 firefly
  arm64: dts: rockchip: add the cec clk for dw-mipi-hdmi on rk3399
  arm64: dts: rockchip: default serial for Firefly-RK3399
  arm64: dts: rockchip: enable touchpad button for rk3399-gru-kevin
  arm64: dts: rockchip: enable display subsystem on rk3399-firefly
  arm64: dts: rockchip: Add rt5514 dsp for rk3399 gru
  arm64: dts: rockchip: add cpu regulator for rk3328 evaluation board
  arm64: dts: rockchip: add mmc nodes for rk3328 evaluation board

diff --cc arch/arm64/boot/dts/rockchip/rk3399.dtsi
Simple merge