[PATCH v2] powerpc/dts: Add and fix 1588 timer node for eTSEC
Lu Y.B.
yangbo.lu at freescale.com
Thu Jul 16 12:37:54 AEST 2015
Any comments?
Thanks.
> -----Original Message-----
> From: Yangbo Lu [mailto:yangbo.lu at freescale.com]
> Sent: Thursday, May 07, 2015 11:29 AM
> To: linuxppc-dev at lists.ozlabs.org; linux-kernel at vger.kernel.org; Wood
> Scott-B07421
> Cc: Lu Yangbo-B47093
> Subject: [PATCH v2] 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
> Fix 1588 timer node in file:
> arch/powerpc/boot/dts/p2020rdb-pc.dtsi
>
> Signed-off-by: Yangbo Lu <yangbo.lu at freescale.com>
> ---
> Changes for v2:
> - Changed hex value to decimal value in dts
> - Modified commit message
> - Modified 1588 node in p2020rdb-pc.dtsi
> ---
> arch/powerpc/boot/dts/bsc9131rdb.dtsi | 12 ++++++++++++
> arch/powerpc/boot/dts/bsc9132qds.dtsi | 12 ++++++++++++
> arch/powerpc/boot/dts/p1010rdb.dtsi | 12 ++++++++++++
> arch/powerpc/boot/dts/p1020rdb-pd.dts | 12 ++++++++++++
> arch/powerpc/boot/dts/p1021rdb-pc.dtsi | 12 ++++++++++++
> arch/powerpc/boot/dts/p1022ds.dtsi | 12 ++++++++++++
> arch/powerpc/boot/dts/p1025twr.dtsi | 12 ++++++++++++
> arch/powerpc/boot/dts/p2020rdb-pc.dtsi | 12 ++++++------
> 8 files changed, 90 insertions(+), 6 deletions(-)
>
> diff --git a/arch/powerpc/boot/dts/bsc9131rdb.dtsi
> b/arch/powerpc/boot/dts/bsc9131rdb.dtsi
> index 45efcba..a6d533e 100644
> --- a/arch/powerpc/boot/dts/bsc9131rdb.dtsi
> +++ b/arch/powerpc/boot/dts/bsc9131rdb.dtsi
> @@ -80,6 +80,18 @@
> status = "disabled";
> };
>
> + ptp_clock at 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 = <3435973837>;
> + fsl,tmr-fiper1 = <999999995>;
> + fsl,tmr-fiper2 = <99990>;
> + fsl,max-adj = <249999999>;
> + };
> +
> enet0: ethernet at 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..ef75804 100644
> --- a/arch/powerpc/boot/dts/bsc9132qds.dtsi
> +++ b/arch/powerpc/boot/dts/bsc9132qds.dtsi
> @@ -87,6 +87,18 @@
> };
> };
>
> + ptp_clock at 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 = <3435973837>;
> + fsl,tmr-fiper1 = <999999995>;
> + fsl,tmr-fiper2 = <99990>;
> + fsl,max-adj = <249999999>;
> + };
> +
> enet0: ethernet at 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..1613678 100644
> --- a/arch/powerpc/boot/dts/p1010rdb.dtsi
> +++ b/arch/powerpc/boot/dts/p1010rdb.dtsi
> @@ -186,6 +186,18 @@
> };
> };
>
> + ptp_clock at 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 = <2147483670>;
> + fsl,tmr-fiper1 = <999999990>;
> + fsl,tmr-fiper2 = <99990>;
> + fsl,max-adj = <199999999>;
> + };
> +
> enet0: ethernet at 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..52e8fe8 100644
> --- a/arch/powerpc/boot/dts/p1020rdb-pd.dts
> +++ b/arch/powerpc/boot/dts/p1020rdb-pd.dts
> @@ -225,6 +225,18 @@
> };
> };
>
> + ptp_clock at 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 = <2147483670>;
> + fsl,tmr-fiper1 = <999999990>;
> + fsl,tmr-fiper2 = <99990>;
> + fsl,max-adj = <199999999>;
> + };
> +
> enet0: ethernet at 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..a29c84a 100644
> --- a/arch/powerpc/boot/dts/p1021rdb-pc.dtsi
> +++ b/arch/powerpc/boot/dts/p1021rdb-pc.dtsi
> @@ -224,6 +224,18 @@
> };
> };
>
> + ptp_clock at 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 = <2147483670>;
> + fsl,tmr-fiper1 = <999999990>;
> + fsl,tmr-fiper2 = <99990>;
> + fsl,max-adj = <199999999>;
> + };
> +
> enet0: ethernet at 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..50f915f 100644
> --- a/arch/powerpc/boot/dts/p1022ds.dtsi
> +++ b/arch/powerpc/boot/dts/p1022ds.dtsi
> @@ -215,6 +215,18 @@
> };
> };
>
> + ptp_clock at 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 = <3223239997>;
> + fsl,tmr-fiper1 = <999999995>;
> + fsl,tmr-fiper2 = <99990>;
> + fsl,max-adj = <266499999>;
> + };
> +
> ethernet at 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..52a6c7e 100644
> --- a/arch/powerpc/boot/dts/p1025twr.dtsi
> +++ b/arch/powerpc/boot/dts/p1025twr.dtsi
> @@ -138,6 +138,18 @@
> };
> };
>
> + ptp_clock at 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 = <3221225505>;
> + fsl,tmr-fiper1 = <999999990>;
> + fsl,tmr-fiper2 = <99990>;
> + fsl,max-adj = <133333332>;
> + };
> +
> enet0: ethernet at 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..363172d 100644
> --- a/arch/powerpc/boot/dts/p2020rdb-pc.dtsi
> +++ b/arch/powerpc/boot/dts/p2020rdb-pc.dtsi
> @@ -215,12 +215,12 @@
> };
>
> ptp_clock at 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 = <2863311531>;
> + fsl,tmr-fiper1 = <999999995>;
> + fsl,tmr-fiper2 = <99990>;
> + fsl,max-adj = <299999999>;
> };
>
> enet0: ethernet at 24000 {
> --
> 2.1.0.27.g96db324
More information about the Linuxppc-dev
mailing list