1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/clock/imx27-clock.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Clock bindings for Freescale i.MX27 8 9maintainers: 10 - Fabio Estevam <festevam@gmail.com> 11 12description: | 13 The clock consumer should specify the desired clock by having the clock 14 ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx27-clock.h 15 for the full list of i.MX27 clock IDs. 16 17properties: 18 compatible: 19 const: fsl,imx27-ccm 20 21 reg: 22 maxItems: 1 23 24 interrupts: 25 maxItems: 1 26 27 '#clock-cells': 28 const: 1 29 30required: 31 - compatible 32 - reg 33 - '#clock-cells' 34 35additionalProperties: false 36 37examples: 38 - | 39 #include <dt-bindings/clock/imx27-clock.h> 40 41 clock-controller@10027000 { 42 compatible = "fsl,imx27-ccm"; 43 reg = <0x10027000 0x1000>; 44 interrupts = <31>; 45 #clock-cells = <1>; 46 }; 47 48 serial@1000a000 { 49 compatible = "fsl,imx27-uart", "fsl,imx21-uart"; 50 reg = <0x1000a000 0x1000>; 51 interrupts = <20>; 52 clocks = <&clks IMX27_CLK_UART1_IPG_GATE>, 53 <&clks IMX27_CLK_PER1_GATE>; 54 clock-names = "ipg", "per"; 55 }; 56