From 07e9117e43fc5a25787379be011e36d0980f3135 Mon Sep 17 00:00:00 2001 From: Yangbo Lu Date: Wed, 29 Jul 2015 15:12:38 +0800 Subject: powerpc/dts: Add and fix 1588 timer node for eTSEC Add 1588 timer node in files: arch/powerpc/boot/dts/bsc9131rdb.dtsi arch/powerpc/boot/dts/bsc9132qds.dtsi arch/powerpc/boot/dts/p1010rdb.dtsi arch/powerpc/boot/dts/p1020rdb-pd.dts arch/powerpc/boot/dts/p1021rdb-pc.dtsi arch/powerpc/boot/dts/p1022ds.dtsi arch/powerpc/boot/dts/p1025twr.dtsi For P2020RDB-PC, registers' values should be calculated based on default 1588 reference clock(300MHz) not 250MHz, and fix this in file: arch/powerpc/boot/dts/p2020rdb-pc.dtsi Signed-off-by: Yangbo Lu Signed-off-by: Scott Wood diff --git a/arch/powerpc/boot/dts/bsc9131rdb.dtsi b/arch/powerpc/boot/dts/bsc9131rdb.dtsi index 45efcba..f4d96d2 100644 --- a/arch/powerpc/boot/dts/bsc9131rdb.dtsi +++ b/arch/powerpc/boot/dts/bsc9131rdb.dtsi @@ -80,6 +80,18 @@ status = "disabled"; }; + ptp_clock@b0e00 { + compatible = "fsl,etsec-ptp"; + reg = <0xb0e00 0xb0>; + interrupts = <68 2 0 0 69 2 0 0>; + fsl,tclk-period = <5>; + fsl,tmr-prsc = <2>; + fsl,tmr-add = <0xcccccccd>; + fsl,tmr-fiper1 = <999999995>; + fsl,tmr-fiper2 = <99990>; + fsl,max-adj = <249999999>; + }; + enet0: ethernet@b0000 { phy-handle = <&phy0>; phy-connection-type = "rgmii-id"; diff --git a/arch/powerpc/boot/dts/bsc9132qds.dtsi b/arch/powerpc/boot/dts/bsc9132qds.dtsi index af8e888..7a13bf2 100644 --- a/arch/powerpc/boot/dts/bsc9132qds.dtsi +++ b/arch/powerpc/boot/dts/bsc9132qds.dtsi @@ -87,6 +87,18 @@ }; }; + ptp_clock@b0e00 { + compatible = "fsl,etsec-ptp"; + reg = <0xb0e00 0xb0>; + interrupts = <68 2 0 0 69 2 0 0>; + fsl,tclk-period = <5>; + fsl,tmr-prsc = <2>; + fsl,tmr-add = <0xcccccccd>; + fsl,tmr-fiper1 = <999999995>; + fsl,tmr-fiper2 = <99990>; + fsl,max-adj = <249999999>; + }; + enet0: ethernet@b0000 { phy-handle = <&phy0>; tbi-handle = <&tbi0>; diff --git a/arch/powerpc/boot/dts/p1010rdb.dtsi b/arch/powerpc/boot/dts/p1010rdb.dtsi index ea534ef..0f0ced6 100644 --- a/arch/powerpc/boot/dts/p1010rdb.dtsi +++ b/arch/powerpc/boot/dts/p1010rdb.dtsi @@ -186,6 +186,18 @@ }; }; + ptp_clock@b0e00 { + compatible = "fsl,etsec-ptp"; + reg = <0xb0e00 0xb0>; + interrupts = <68 2 0 0 69 2 0 0>; + fsl,tclk-period = <10>; + fsl,tmr-prsc = <2>; + fsl,tmr-add = <0x80000016>; + fsl,tmr-fiper1 = <999999990>; + fsl,tmr-fiper2 = <99990>; + fsl,max-adj = <199999999>; + }; + enet0: ethernet@b0000 { phy-handle = <&phy0>; phy-connection-type = "rgmii-id"; diff --git a/arch/powerpc/boot/dts/p1020rdb-pd.dts b/arch/powerpc/boot/dts/p1020rdb-pd.dts index 987017e..c7c6416 100644 --- a/arch/powerpc/boot/dts/p1020rdb-pd.dts +++ b/arch/powerpc/boot/dts/p1020rdb-pd.dts @@ -225,6 +225,18 @@ }; }; + ptp_clock@b0e00 { + compatible = "fsl,etsec-ptp"; + reg = <0xb0e00 0xb0>; + interrupts = <68 2 0 0 69 2 0 0>; + fsl,tclk-period = <10>; + fsl,tmr-prsc = <2>; + fsl,tmr-add = <0x80000016>; + fsl,tmr-fiper1 = <999999990>; + fsl,tmr-fiper2 = <99990>; + fsl,max-adj = <199999999>; + }; + enet0: ethernet@b0000 { fixed-link = <1 1 1000 0 0>; phy-connection-type = "rgmii-id"; diff --git a/arch/powerpc/boot/dts/p1021rdb-pc.dtsi b/arch/powerpc/boot/dts/p1021rdb-pc.dtsi index d6274c5..e8a0f95 100644 --- a/arch/powerpc/boot/dts/p1021rdb-pc.dtsi +++ b/arch/powerpc/boot/dts/p1021rdb-pc.dtsi @@ -224,6 +224,18 @@ }; }; + ptp_clock@b0e00 { + compatible = "fsl,etsec-ptp"; + reg = <0xb0e00 0xb0>; + interrupts = <68 2 0 0 69 2 0 0>; + fsl,tclk-period = <10>; + fsl,tmr-prsc = <2>; + fsl,tmr-add = <0x80000016>; + fsl,tmr-fiper1 = <999999990>; + fsl,tmr-fiper2 = <99990>; + fsl,max-adj = <199999999>; + }; + enet0: ethernet@b0000 { fixed-link = <1 1 1000 0 0>; phy-connection-type = "rgmii-id"; diff --git a/arch/powerpc/boot/dts/p1022ds.dtsi b/arch/powerpc/boot/dts/p1022ds.dtsi index 957e0dc..149da0f 100644 --- a/arch/powerpc/boot/dts/p1022ds.dtsi +++ b/arch/powerpc/boot/dts/p1022ds.dtsi @@ -215,6 +215,18 @@ }; }; + ptp_clock@b0e00 { + compatible = "fsl,etsec-ptp"; + reg = <0xb0e00 0xb0>; + interrupts = <68 2 0 0 69 2 0 0>; + fsl,tclk-period = <5>; + fsl,tmr-prsc = <2>; + fsl,tmr-add = <0xc01ebd3d>; + fsl,tmr-fiper1 = <999999995>; + fsl,tmr-fiper2 = <99990>; + fsl,max-adj = <266499999>; + }; + ethernet@b0000 { phy-handle = <&phy0>; phy-connection-type = "rgmii-id"; diff --git a/arch/powerpc/boot/dts/p1025twr.dtsi b/arch/powerpc/boot/dts/p1025twr.dtsi index 8453501..08816fb 100644 --- a/arch/powerpc/boot/dts/p1025twr.dtsi +++ b/arch/powerpc/boot/dts/p1025twr.dtsi @@ -138,6 +138,18 @@ }; }; + ptp_clock@b0e00 { + compatible = "fsl,etsec-ptp"; + reg = <0xb0e00 0xb0>; + interrupts = <68 2 0 0 69 2 0 0>; + fsl,tclk-period = <10>; + fsl,tmr-prsc = <2>; + fsl,tmr-add = <0xc0000021>; + fsl,tmr-fiper1 = <999999990>; + fsl,tmr-fiper2 = <99990>; + fsl,max-adj = <133333332>; + }; + enet0: ethernet@b0000 { phy-handle = <&phy0>; phy-connection-type = "rgmii-id"; diff --git a/arch/powerpc/boot/dts/p2020rdb-pc.dtsi b/arch/powerpc/boot/dts/p2020rdb-pc.dtsi index c21d1c7..ad2e242 100644 --- a/arch/powerpc/boot/dts/p2020rdb-pc.dtsi +++ b/arch/powerpc/boot/dts/p2020rdb-pc.dtsi @@ -215,12 +215,12 @@ }; ptp_clock@24e00 { - fsl,tclk-period = <5>; - fsl,tmr-prsc = <200>; - fsl,tmr-add = <0xCCCCCCCD>; - fsl,tmr-fiper1 = <0x3B9AC9FB>; - fsl,tmr-fiper2 = <0x0001869B>; - fsl,max-adj = <249999999>; + fsl,tclk-period = <5>; + fsl,tmr-prsc = <2>; + fsl,tmr-add = <0xaaaaaaab>; + fsl,tmr-fiper1 = <999999995>; + fsl,tmr-fiper2 = <99990>; + fsl,max-adj = <299999999>; }; enet0: ethernet@24000 { -- cgit v0.10.2