[PATCH V3 4/5] arm64: dts: imx8mq: Add system counter node
From: Anson . Huang
Date: Thu Jun 27 2019 - 23:40:07 EST
From: Anson Huang <Anson.Huang@xxxxxxx>
Add i.MX8MQ system counter node to enable timer-imx-sysctr
broadcast timer driver.
Signed-off-by: Anson Huang <Anson.Huang@xxxxxxx>
---
No changes.
---
arch/arm64/boot/dts/freescale/imx8mq.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index b1114a6..bea53bc 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -636,6 +636,14 @@
#pwm-cells = <2>;
status = "disabled";
};
+
+ system_counter: timer@306a0000 {
+ compatible = "nxp,sysctr-timer";
+ reg = <0x306a0000 0x30000>;
+ interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <8333333>;
+ };
};
bus@30800000 { /* AIPS3 */
--
2.7.4