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+=====================================================================
+Freescale Pulse Width Modulator Controller Node
+Copyright (C) 2012 Freescale Semiconductor Inc.
+=====================================================================
+
+Properties:
+
+- name : Should be pwm.
+- compatible : Should contain "fsl,psc9131-pwm".
+- cell-index : The cell index is the pwm controller serial number,
+ <0> = PWM1, <1> = PWM2, and so on.
+- #address-cells : Should be one.
+- #size-cells : Should be zero.
+- reg : Offset and length of the register set for the device.
+- interrupts : <interrupt mapping for PWM IRQ>
+
+Example:
+
+ pwm@13000 {
+ cell-index = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,psc9131-pwm";
+ reg = <0x13000 0x1000>;
+ interrupts = <44 2 0 0>;
+ interrupt-parent = <&mpic>;
+ };
This document is created for freescale PWM node in dts file. In addition, it explicates the properties and gives example about PWM node. Signed-off-by: Chunhe Lan <Chunhe.Lan@freescale.com> --- .../devicetree/bindings/powerpc/fsl/pwm.txt | 27 ++++++++++++++++++++ 1 files changed, 27 insertions(+), 0 deletions(-) create mode 100644 Documentation/devicetree/bindings/powerpc/fsl/pwm.txt