From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 5 Aug 2015 17:04:01 -0300 Subject: Initial import --- .../devicetree/bindings/clock/imx27-clock.txt | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/imx27-clock.txt (limited to 'Documentation/devicetree/bindings/clock/imx27-clock.txt') 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"; + }; -- cgit v1.2.3-54-g00ecf