ARM: mvebu: Add the Core Divider clock to Armada 38x SoCs

The Armada 38x SoC family has a clock provider called "Core Divider",
derived from the fixed 2 GHz main PLL clock. This is similar to the
one on A370, A375 and AXP.

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Link: https://lkml.kernel.org/r/1394742273-5113-4-git-send-email-ezequiel.garcia@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

1 files changed, 8 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
index 38fc3a0ba18..0ba4b48c640 100644
--- a/arch/arm/boot/dts/armada-38x.dtsi
+++ b/arch/arm/boot/dts/armada-38x.dtsi
@@ -337,6 +337,14 @@
 				compatible = "marvell,orion-mdio";
 				reg = <0x72004 0x4>;
 			};
+
+			coredivclk: clock@e4250 {
+				compatible = "marvell,armada-380-corediv-clock";
+				reg = <0xe4250 0xc>;
+				#clock-cells = <1>;
+				clocks = <&mainpll>;
+				clock-output-names = "nand";
+			};
 		};
 	};