This patch is to add ptp timer device tree node for dpaa2
platforms(ls1088a/ls208xa/lx2160a).
Signed-off-by: Yangbo Lu <yangbo.lu@xxxxxxx>
---
arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 8 ++++++++
arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 8 ++++++++
arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 8 ++++++++
3 files changed, 24 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
index 661137f..dacd8cf 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 d7e78dc..3ace919 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 125a8cc..e6fdba3 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>,
--
2.7.4
