From f74d2da118fdbaadabec6f2663231767629fc60c Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Wed, 18 Jul 2018 12:10:02 +0200 Subject: [PATCH] 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 --- 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 fb0c7bf0fd8..bdcda3f1640 100644 --- a/arch/arm/dts/zynqmp-zcu102-revA.dts +++ b/arch/arm/dts/zynqmp-zcu102-revA.dts @@ -442,6 +442,7 @@ temperature-stability = <50>; factory-fout = <300000000>; clock-frequency = <300000000>; + clock-output-names = "si570_user"; }; }; i2c@3 { @@ -455,6 +456,7 @@ 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 30ffd4f50fc..96cbec8aeb6 100644 --- a/arch/arm/dts/zynqmp-zcu106-revA.dts +++ b/arch/arm/dts/zynqmp-zcu106-revA.dts @@ -415,6 +415,7 @@ temperature-stability = <50>; factory-fout = <300000000>; clock-frequency = <300000000>; + clock-output-names = "si570_user"; }; }; i2c@3 { @@ -428,6 +429,7 @@ 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 d94a4d161a7..a46a54f0865 100644 --- a/arch/arm/dts/zynqmp-zcu111-revA.dts +++ b/arch/arm/dts/zynqmp-zcu111-revA.dts @@ -336,6 +336,7 @@ temperature-stability = <50>; factory-fout = <300000000>; clock-frequency = <300000000>; + clock-output-names = "si570_user"; }; }; i2c@3 { @@ -349,6 +350,7 @@ temperature-stability = <50>; factory-fout = <156250000>; clock-frequency = <148500000>; + clock-output-names = "si570_mgt"; }; }; i2c@4 { -- 2.47.3