From: Anson Huang <anson.hu...@nxp.com> Add i.MX8MM system counter node to enable timer-imx-sysctr broadcast timer driver.
Signed-off-by: Anson Huang <anson.hu...@nxp.com> --- Changes since V4: - update the clock info using fixed clock node; - correct the reg range; - update the interrupt number as the system counter driver ONLY uses 1 irq now. --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index b5637f8..8cf7f34 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -560,6 +560,14 @@ #pwm-cells = <2>; status = "disabled"; }; + + system_counter: timer@306a0000 { + compatible = "nxp,sysctr-timer"; + reg = <0x306a0000 0x20000>; + interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&osc_24m>; + clock-names = "per"; + }; }; aips3: bus@30800000 { -- 2.7.4