From: Vladimir Zapolskiy <vzy@xxxxxxxxx>
NXP LPC32xx SoCs have 6 standard timers, add device nodes to describe
them.
Signed-off-by: Vladimir Zapolskiy <vz@xxxxxxxxx>
---
Changes from v1 to v2:
- none, new change
arch/arm/boot/dts/lpc32xx.dtsi | 40 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/arch/arm/boot/dts/lpc32xx.dtsi b/arch/arm/boot/dts/lpc32xx.dtsi
index a595a4b..ba91b20 100644
--- a/arch/arm/boot/dts/lpc32xx.dtsi
+++ b/arch/arm/boot/dts/lpc32xx.dtsi
@@ -271,11 +271,31 @@
#gpio-cells = <3>; /* bank, pin, flags */
};
+ timer4: timer@4002C000 {
+ compatible = "nxp,lpc3220-timer";
+ reg = <0x4002C000 0x1000>;
+ interrupts = <0x3 0>;
+ status = "disabled";
+ };
+
+ timer5: timer@40030000 {
+ compatible = "nxp,lpc3220-timer";
+ reg = <0x40030000 0x1000>;
+ interrupts = <0x4 0>;
+ status = "disabled";
+ };
+
watchdog: watchdog@4003C000 {
compatible = "nxp,pnx4008-wdt";
reg = <0x4003C000 0x1000>;
};
+ timer0: timer@40044000 {
+ compatible = "nxp,lpc3220-timer";
+ reg = <0x40044000 0x1000>;
+ interrupts = <0x10 0>;
+ };
+
/*
* TSC vs. ADC: Since those two share the same
* hardware, you need to choose from one of the
@@ -297,6 +317,12 @@
status = "disabled";
};
+ timer1: timer@4004C000 {
+ compatible = "nxp,lpc3220-timer";
+ reg = <0x4004C000 0x1000>;
+ interrupts = <0x11 0>;
+ };
+
key: key@40050000 {
compatible = "nxp,lpc3220-key";
reg = <0x40050000 0x1000>;
@@ -304,6 +330,13 @@
status = "disabled";
};
+ timer2: timer@40058000 {
+ compatible = "nxp,lpc3220-timer";
+ reg = <0x40058000 0x1000>;
+ interrupts = <0x12 0>;
+ status = "disabled";
+ };
+
pwm1: pwm@4005C000 {
compatible = "nxp,lpc3220-pwm";
reg = <0x4005C000 0x4>;
@@ -315,6 +348,13 @@
reg = <0x4005C004 0x4>;
status = "disabled";
};
+
+ timer3: timer@40060000 {
+ compatible = "nxp,lpc3220-timer";
+ reg = <0x40060000 0x1000>;
+ interrupts = <0x13 0>;
+ status = "disabled";
+ };
};
};
};
--
2.1.4
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