From 6bd13ee94ecf0e3124efdd51758df21db8100083 Mon Sep 17 00:00:00 2001
From: Michal Simek <michal.simek@xilinx.com>
Date: Wed, 18 Jul 2018 12:10:02 +0200
Subject: arm64: zynqmp: Setup clock-output-names for si570 chips
If there are more instances of si570 clock-output-names property
should be used for differentiation of clock output.
The patch is adding this optional properties for all zynqmp boards with
si570 chip.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
arch/arm/dts/zynqmp-zcu102-revA.dts | 2 ++
arch/arm/dts/zynqmp-zcu106-revA.dts | 2 ++
arch/arm/dts/zynqmp-zcu111-revA.dts | 2 ++
3 files changed, 6 insertions(+)
diff --git a/arch/arm/dts/zynqmp-zcu102-revA.dts b/arch/arm/dts/zynqmp-zcu102-revA.dts
index ac7035fde7..05be919f6f 100644
--- a/arch/arm/dts/zynqmp-zcu102-revA.dts
+++ b/arch/arm/dts/zynqmp-zcu102-revA.dts
@@ -422,6 +422,7 @@
temperature-stability = <50>;
factory-fout = <300000000>;
clock-frequency = <300000000>;
+ clock-output-names = "si570_user";
};
};
i2c@3 {
@@ -435,6 +436,7 @@
temperature-stability = <50>; /* copy from zc702 */
factory-fout = <156250000>;
clock-frequency = <148500000>;
+ clock-output-names = "si570_mgt";
};
};
i2c@4 {
diff --git a/arch/arm/dts/zynqmp-zcu106-revA.dts b/arch/arm/dts/zynqmp-zcu106-revA.dts
index 6d2e76efe2..7735e9d2c8 100644
--- a/arch/arm/dts/zynqmp-zcu106-revA.dts
+++ b/arch/arm/dts/zynqmp-zcu106-revA.dts
@@ -395,6 +395,7 @@
temperature-stability = <50>;
factory-fout = <300000000>;
clock-frequency = <300000000>;
+ clock-output-names = "si570_user";
};
};
i2c@3 {
@@ -408,6 +409,7 @@
temperature-stability = <50>; /* copy from zc702 */
factory-fout = <156250000>;
clock-frequency = <148500000>;
+ clock-output-names = "si570_mgt";
};
};
i2c@4 {
diff --git a/arch/arm/dts/zynqmp-zcu111-revA.dts b/arch/arm/dts/zynqmp-zcu111-revA.dts
index 346e63107d..172e6cc2ca 100644
--- a/arch/arm/dts/zynqmp-zcu111-revA.dts
+++ b/arch/arm/dts/zynqmp-zcu111-revA.dts
@@ -318,6 +318,7 @@
temperature-stability = <50>;
factory-fout = <300000000>;
clock-frequency = <300000000>;
+ clock-output-names = "si570_user";
};
};
i2c@3 {
@@ -331,6 +332,7 @@
temperature-stability = <50>;
factory-fout = <156250000>;
clock-frequency = <148500000>;
+ clock-output-names = "si570_mgt";
};
};
i2c@4 {
--
cgit