1Freescale FlexTimer Module (FTM) PWM controller
2
3Required properties:
4- compatible: Should be "fsl,vf610-ftm-pwm".
5- reg: Physical base address and length of the controller's registers
6- #pwm-cells: Should be 3. See pwm.txt in this directory for a description of
7  the cells format.
8- clock-names: Should include the following module clock source entries:
9    "ftm_sys" (module clock, also can be used as counter clock),
10    "ftm_ext" (external counter clock),
11    "ftm_fix" (fixed counter clock),
12    "ftm_cnt_clk_en" (external and fixed counter clock enable/disable).
13- clocks: Must contain a phandle and clock specifier for each entry in
14  clock-names, please see clock/clock-bindings.txt for details of the property
15  values.
16- pinctrl-names: Must contain a "default" entry.
17- pinctrl-NNN: One property must exist for each entry in pinctrl-names.
18  See pinctrl/pinctrl-bindings.txt for details of the property values.
19
20
21Example:
22
23pwm0: pwm@40038000 {
24		compatible = "fsl,vf610-ftm-pwm";
25		reg = <0x40038000 0x1000>;
26		#pwm-cells = <3>;
27		clock-names = "ftm_sys", "ftm_ext",
28				"ftm_fix", "ftm_cnt_clk_en";
29		clocks = <&clks VF610_CLK_FTM0>,
30			<&clks VF610_CLK_FTM0_EXT_SEL>,
31			<&clks VF610_CLK_FTM0_FIX_SEL>,
32			<&clks VF610_CLK_FTM0_EXT_FIX_EN>;
33		pinctrl-names = "default";
34		pinctrl-0 = <&pinctrl_pwm0_1>;
35};
36