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ARM: dts: keystone: add keystone timer entry

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Add keystone timer entry to keystone device tree.
This 64-bit timer is used as backup clock event device.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
This commit is contained in:
Ivan Khoronzhuk
2013-11-28 21:23:56 +02:00
committed by Santosh Shilimkar
parent 20d8931305
commit 2b4f76b6d0
2 changed files with 17 additions and 0 deletions
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10
arch/arm/boot/dts/keystone-clocks.dtsi
View File

@@ -737,6 +737,16 @@ clocks {
domain-id = <0>; domain-id = <0>;
}; };
clktimer15: clktimer15 {
#clock-cells = <0>;
compatible = "ti,keystone,psc-clock";
clocks = <&clkmodrst0>;
clock-output-names = "timer15";
reg = <0x02350000 0xb00>, <0x02350000 0x400>;
reg-names = "control", "domain";
domain-id = <0>;
};
clkuart0: clkuart0 { clkuart0: clkuart0 {
#clock-cells = <0>; #clock-cells = <0>;
compatible = "ti,keystone,psc-clock"; compatible = "ti,keystone,psc-clock";

7
arch/arm/boot/dts/keystone.dtsi
View File

@@ -214,5 +214,12 @@
reg = <0x022f0080 0x80>; reg = <0x022f0080 0x80>;
clocks = <&clkwdtimer0>; clocks = <&clkwdtimer0>;
}; };
clock_event: timer@22f0000 {
compatible = "ti,keystone-timer";
reg = <0x022f0000 0x80>;
interrupts = <GIC_SPI 110 IRQ_TYPE_EDGE_RISING>;
clocks = <&clktimer15>;
};
}; };
}; };