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Diffstat (limited to 'kernel/Documentation/devicetree/bindings/clock/imx5-clock.txt')
| -rw-r--r-- | kernel/Documentation/devicetree/bindings/clock/imx5-clock.txt | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/kernel/Documentation/devicetree/bindings/clock/imx5-clock.txt b/kernel/Documentation/devicetree/bindings/clock/imx5-clock.txt new file mode 100644 index 000000000..cadc4d29a --- /dev/null +++ b/kernel/Documentation/devicetree/bindings/clock/imx5-clock.txt @@ -0,0 +1,29 @@ +* Clock bindings for Freescale i.MX5 + +Required properties: +- compatible: Should be "fsl,<soc>-ccm" , where <soc> can be imx51 or imx53 +- 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/imx5-clock.h +for the full list of i.MX5 clock IDs. + +Examples (for mx53): + +clks: ccm@53fd4000{ + compatible = "fsl,imx53-ccm"; + reg = <0x53fd4000 0x4000>; + interrupts = <0 71 0x04 0 72 0x04>; + #clock-cells = <1>; +}; + +can1: can@53fc8000 { + compatible = "fsl,imx53-flexcan", "fsl,p1010-flexcan"; + reg = <0x53fc8000 0x4000>; + interrupts = <82>; + clocks = <&clks IMX5_CLK_CAN1_IPG_GATE>, <&clks IMX5_CLK_CAN1_SERIAL_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; +}; |