From: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilinx.com>
Date: Thu, 5 Sep 2019 03:00:38 +0000 (+0530)
Subject: arm64: zynqmp: Fix the si570 clock frequency on zcu111
X-Git-Tag: v5.6-rc1~19^2~5^2~9
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=25ef9bb6c221f80b56e97456847ed525d9e2a3a5;p=users%2Fwilly%2Flinux.git

arm64: zynqmp: Fix the si570 clock frequency on zcu111

The si570 clock frequency should be 156.25MHz as per datasheet.

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts
index 022c732005ee..cb2e46833a7b 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts
@@ -317,7 +317,7 @@
 				reg = <0x5d>;
 				temperature-stability = <50>;
 				factory-fout = <156250000>;
-				clock-frequency = <148500000>;
+				clock-frequency = <156250000>;
 				clock-output-names = "si570_mgt";
 			};
 		};