Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | Siddharth Vadapalli <> | Subject | [PATCH net-next 4/5] arm64: dts: ti: k3-am62-main: Add timesync router node | Date | Wed, 11 Jan 2023 17:14:28 +0530 |
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TI's AM62x SoC has a Time Sync Event Router, which enables routing a single input signal to multiple recipients. This facilitates syncing all the peripherals or processor cores to the input signal which acts as a master clock.
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com> --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index 072903649d6e..4ce59170b6a7 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -649,6 +649,15 @@ cpts@3d000 { }; }; + timesync_router: pinctrl@a40000 { + compatible = "pinctrl-single"; + reg = <0x0 0xa40000 0x0 0x800>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x000107ff>; + status = "disabled"; + }; + hwspinlock: spinlock@2a000000 { compatible = "ti,am64-hwspinlock"; reg = <0x00 0x2a000000 0x00 0x1000>; -- 2.25.1
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