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ARM: dts: ls1021a: add 1588 timer node
author
Yangbo Lu
<yangbo.lu@nxp.com>
Wed, 24 Feb 2016 09:26:54 +0000
(17:26 +0800)
committer
David S. Miller
<davem@davemloft.net>
Thu, 25 Feb 2016 21:22:02 +0000
(16:22 -0500)
Add the 1588 timer node for ls1021a platform to
support gianfar ptp driver.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
arch/arm/boot/dts/ls1021a.dtsi
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diff --git
a/arch/arm/boot/dts/ls1021a.dtsi
b/arch/arm/boot/dts/ls1021a.dtsi
index
2c84ca2
..
ecf12dc
100644
(file)
--- a/
arch/arm/boot/dts/ls1021a.dtsi
+++ b/
arch/arm/boot/dts/ls1021a.dtsi
@@
-457,6
+457,18
@@
reg = <0x0 0x2d24000 0x0 0x4000>;
};
+ ptp_clock@2d10e00 {
+ compatible = "fsl,etsec-ptp";
+ reg = <0x0 0x2d10e00 0x0 0xb0>;
+ interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
+ fsl,tclk-period = <5>;
+ fsl,tmr-prsc = <2>;
+ fsl,tmr-add = <0xaaaaaaab>;
+ fsl,tmr-fiper1 = <999999990>;
+ fsl,tmr-fiper2 = <99990>;
+ fsl,max-adj = <499999999>;
+ };
+
enet0: ethernet@2d10000 {
compatible = "fsl,etsec2";
device_type = "network";