From: Anson Huang <Anson.Huang@xxxxxxx>
Add i.MX8MM system counter node to enable timer-imx-sysctr
broadcast timer driver.
Signed-off-by: Anson Huang <Anson.Huang@xxxxxxx>
---
New patch:
- As i.MX8MM clock driver will be soon moved to using platform driver model, so the patch
series I sent out for i.MX8MM system counter driver support will need rework accordingly,
so I add the i.MX8MM DT support in this patch series, it uses same method as i.MX8MQ's
system counter driver.
---
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 63f4731..aa985a0 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -528,6 +528,14 @@
#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 = <8000000>;
+ };
};
aips3: bus@30800000 {
--
2.7.4
