[deliverable/linux.git] / Documentation / devicetree / bindings / clock / imx1-clock.txt

* Clock bindings for Freescale i.MX1 CPUs

Required properties:
- compatible: Should be "fsl,imx1-ccm".
- reg: Address and length of the register set.
- #clock-cells: Should be <1>.

The clock consumer should specify the desired clock by having the clock
ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx1-clock.h
for the full list of i.MX1 clock IDs.

Examples:
	clks: ccm@0021b000 {
		#clock-cells = <1>;
		compatible = "fsl,imx1-ccm";
		reg = <0x0021b000 0x1000>;
	};

	pwm: pwm@00208000 {
		#pwm-cells = <2>;
		compatible = "fsl,imx1-pwm";
		reg = <0x00208000 0x1000>;
		interrupts = <34>;
		clocks = <&clks IMX1_CLK_DUMMY>, <&clks IMX1_CLK_PER1>;
		clock-names = "ipg", "per";
	};
Commit	Line	Data
ac36187b AS	1	* Clock bindings for Freescale i.MX1 CPUs
	2
	3	Required properties:
	4	- compatible: Should be "fsl,imx1-ccm".
	5	- reg: Address and length of the register set.
	6	- #clock-cells: Should be <1>.
	7
	8	The clock consumer should specify the desired clock by having the clock
	9	ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx1-clock.h
	10	for the full list of i.MX1 clock IDs.
	11
	12	Examples:
	13	clks: ccm@0021b000 {
	14	#clock-cells = <1>;
	15	compatible = "fsl,imx1-ccm";
	16	reg = <0x0021b000 0x1000>;
	17	};
	18
	19	pwm: pwm@00208000 {
	20	#pwm-cells = <2>;
	21	compatible = "fsl,imx1-pwm";
	22	reg = <0x00208000 0x1000>;
	23	interrupts = <34>;
	24	clocks = <&clks IMX1_CLK_DUMMY>, <&clks IMX1_CLK_PER1>;
	25	clock-names = "ipg", "per";
	26	};