1ce20364bSShiraz Hashim== ST SPEAr SoC PWM controller ==
2ce20364bSShiraz Hashim
3ce20364bSShiraz HashimRequired properties:
4ce20364bSShiraz Hashim- compatible: should be one of:
5ce20364bSShiraz Hashim  - "st,spear320-pwm"
6ce20364bSShiraz Hashim  - "st,spear1340-pwm"
7ce20364bSShiraz Hashim- reg: physical base address and length of the controller's registers
8ce20364bSShiraz Hashim- #pwm-cells: number of cells used to specify PWM which is fixed to 2 on
9ce20364bSShiraz Hashim  SPEAr. The first cell specifies the per-chip index of the PWM to use and
10ce20364bSShiraz Hashim  the second cell is the period in nanoseconds.
11ce20364bSShiraz Hashim
12ce20364bSShiraz HashimExample:
13ce20364bSShiraz Hashim
14ce20364bSShiraz Hashim        pwm: pwm@a8000000 {
15ce20364bSShiraz Hashim            compatible ="st,spear320-pwm";
16ce20364bSShiraz Hashim            reg = <0xa8000000 0x1000>;
17ce20364bSShiraz Hashim            #pwm-cells = <2>;
18ce20364bSShiraz Hashim        };
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