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Diffstat (limited to 'Documentation/devicetree/bindings/clock/imx27-clock.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/clock/imx27-clock.txt | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/imx27-clock.txt b/Documentation/devicetree/bindings/clock/imx27-clock.txt new file mode 100644 index 000000000..cc05de9ec --- /dev/null +++ b/Documentation/devicetree/bindings/clock/imx27-clock.txt @@ -0,0 +1,28 @@ +* Clock bindings for Freescale i.MX27 + +Required properties: +- compatible: Should be "fsl,imx27-ccm" +- reg: Address and length of the register set +- interrupts: Should contain CCM interrupt +- #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/imx27-clock.h +for the full list of i.MX27 clock IDs. + +Examples: + clks: ccm@10027000{ + compatible = "fsl,imx27-ccm"; + reg = <0x10027000 0x1000>; + #clock-cells = <1>; + }; + + uart1: serial@1000a000 { + compatible = "fsl,imx27-uart", "fsl,imx21-uart"; + reg = <0x1000a000 0x1000>; + interrupts = <20>; + clocks = <&clks IMX27_CLK_UART1_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; |