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arm64: dts: imx8mn: Add system counter node
author
Anson Huang
<Anson.Huang@nxp.com>
Tue, 10 Sep 2019 15:25:17 +0000
(11:25 -0400)
committer
Shawn Guo
<shawnguo@kernel.org>
Sun, 6 Oct 2019 07:43:33 +0000
(15:43 +0800)
Add i.MX8MN system counter node to enable timer-imx-sysctr
broadcast timer driver.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm64/boot/dts/freescale/imx8mn.dtsi
patch
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diff --git
a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
index
d94db95
..
0166f8c
100644
(file)
--- a/
arch/arm64/boot/dts/freescale/imx8mn.dtsi
+++ b/
arch/arm64/boot/dts/freescale/imx8mn.dtsi
@@
-428,6
+428,14
@@
#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 {