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authorYangbo Lu <yangbo.lu@nxp.com>2019-06-14 18:40:53 +0800
committerDavid S. Miller <davem@davemloft.net>2019-06-15 13:43:06 -0700
commitfe844f1936c9e28e89e545bb7d20cd94f8cf28af (patch)
tree88319425cb11132965d45561992d08db9a1146ba /arch
parentd2563290dbe124afc3ac5cebeb0231dabe694845 (diff)
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arm64: dts: fsl: add ptp timer node for dpaa2 platforms
This patch is to add ptp timer device tree node for dpaa2 platforms(ls1088a/ls208xa/lx2160a). Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi8
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi8
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi8
3 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
index 661137ffa319..dacd8cf03a7f 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
@@ -609,6 +609,14 @@
<GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH>;
};
+ ptp-timer@8b95000 {
+ compatible = "fsl,dpaa2-ptp";
+ reg = <0x0 0x8b95000 0x0 0x100>;
+ clocks = <&clockgen 4 0>;
+ little-endian;
+ fsl,extts-fifo;
+ };
+
cluster1_core0_watchdog: wdt@c000000 {
compatible = "arm,sp805-wdt", "arm,primecell";
reg = <0x0 0xc000000 0x0 0x1000>;
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
index d7e78dcd153d..3ace91945b72 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
@@ -321,6 +321,14 @@
};
};
+ ptp-timer@8b95000 {
+ compatible = "fsl,dpaa2-ptp";
+ reg = <0x0 0x8b95000 0x0 0x100>;
+ clocks = <&clockgen 4 1>;
+ little-endian;
+ fsl,extts-fifo;
+ };
+
fsl_mc: fsl-mc@80c000000 {
compatible = "fsl,qoriq-mc";
reg = <0x00000008 0x0c000000 0 0x40>, /* MC portal base */
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
index 125a8cc2c5b3..e6fdba39453c 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
@@ -848,6 +848,14 @@
dma-coherent;
};
+ ptp-timer@8b95000 {
+ compatible = "fsl,dpaa2-ptp";
+ reg = <0x0 0x8b95000 0x0 0x100>;
+ clocks = <&clockgen 4 1>;
+ little-endian;
+ fsl,extts-fifo;
+ };
+
fsl_mc: fsl-mc@80c000000 {
compatible = "fsl,qoriq-mc";
reg = <0x00000008 0x0c000000 0 0x40>,