Merge tag 'tegra-for-3.18-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/soc

Pull "ARM: tegra: core SoC code changes for 3.18" from Stephen Warren:

the primary change here gets its address information from DT rather than
iomap.h. This removes one more user of iomap.h, and will help allow the
code to move to a location that can be shared between arch/arm and
arch/arm64.

An unused header file was also removed.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'tegra-for-3.18-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
  ARM: tegra: remove unused tegra_emc.h
  ARM: tegra: Initialize flow controller from DT
  of: Add NVIDIA Tegra flow controller bindings

1 files changed, 12 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-flowctrl.txt b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-flowctrl.txt
new file mode 100644
index 000000000000..ccf0adddc820
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-flowctrl.txt
@@ -0,0 +1,12 @@
+NVIDIA Tegra Flow Controller
+
+Required properties:
+- compatible: Should be "nvidia,tegra<chip>-flowctrl"
+- reg: Should contain one register range (address and length)
+
+Example:
+
+	flow-controller@60007000 {
+		compatible = "nvidia,tegra20-flowctrl";
+		reg = <0x60007000 0x1000>;
+	};