From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Date: Thu, 13 Mar 2014 20:24:29 +0000 (-0300)
Subject: ARM: mvebu: Add a 2 GHz fixed-clock on Armada 38x SoCs
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5bc94c992ad1dc97d0431512d02b41b7101a0457;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

ARM: mvebu: Add a 2 GHz fixed-clock on Armada 38x SoCs

Armada 38x SoCs have a 2 GHz fixed main PLL that is used to feed
other clocks. This commit adds a DT representation of this clock
through a fixed-clock compatible node.

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Link: https://lkml.kernel.org/r/1394742273-5113-3-git-send-email-ezequiel.garcia@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
---

diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
index 812ce280b349..38fc3a0ba184 100644
--- a/arch/arm/boot/dts/armada-38x.dtsi
+++ b/arch/arm/boot/dts/armada-38x.dtsi
@@ -341,6 +341,13 @@
 	};
 
 	clocks {
+		/* 2 GHz fixed main PLL */
+		mainpll: mainpll {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <2000000000>;
+		};
+
 		/* 25 MHz reference crystal */
 		refclk: oscillator {
 			compatible = "fixed-clock";