|
| 1 | +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| 2 | +%YAML 1.2 |
| 3 | +--- |
| 4 | +$id: http://devicetree.org/schemas/clock/imx5-clock.yaml# |
| 5 | +$schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | + |
| 7 | +title: Clock bindings for Freescale i.MX5 |
| 8 | + |
| 9 | +maintainers: |
| 10 | + - Fabio Estevam <[email protected]> |
| 11 | + |
| 12 | +description: | |
| 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/imx5-clock.h |
| 15 | + for the full list of i.MX5 clock IDs. |
| 16 | +
|
| 17 | +properties: |
| 18 | + compatible: |
| 19 | + enum: |
| 20 | + - fsl,imx53-ccm |
| 21 | + - fsl,imx51-ccm |
| 22 | + - fsl,imx50-ccm |
| 23 | + |
| 24 | + reg: |
| 25 | + maxItems: 1 |
| 26 | + |
| 27 | + interrupts: |
| 28 | + description: CCM provides 2 interrupt requests, request 1 is to generate |
| 29 | + interrupt for frequency or mux change, request 2 is to generate |
| 30 | + interrupt for oscillator read or PLL lock. |
| 31 | + items: |
| 32 | + - description: CCM interrupt request 1 |
| 33 | + - description: CCM interrupt request 2 |
| 34 | + |
| 35 | + '#clock-cells': |
| 36 | + const: 1 |
| 37 | + |
| 38 | +required: |
| 39 | + - compatible |
| 40 | + - reg |
| 41 | + - interrupts |
| 42 | + - '#clock-cells' |
| 43 | + |
| 44 | +additionalProperties: false |
| 45 | + |
| 46 | +examples: |
| 47 | + - | |
| 48 | + #include <dt-bindings/clock/imx5-clock.h> |
| 49 | + #include <dt-bindings/interrupt-controller/arm-gic.h> |
| 50 | +
|
| 51 | + clock-controller@53fd4000{ |
| 52 | + compatible = "fsl,imx53-ccm"; |
| 53 | + reg = <0x53fd4000 0x4000>; |
| 54 | + interrupts = <0 71 IRQ_TYPE_LEVEL_HIGH>, |
| 55 | + <0 72 IRQ_TYPE_LEVEL_HIGH>; |
| 56 | + #clock-cells = <1>; |
| 57 | + }; |
| 58 | +
|
| 59 | + can@53fc8000 { |
| 60 | + compatible = "fsl,imx53-flexcan", "fsl,p1010-flexcan"; |
| 61 | + reg = <0x53fc8000 0x4000>; |
| 62 | + interrupts = <82>; |
| 63 | + clocks = <&clks IMX5_CLK_CAN1_IPG_GATE>, <&clks IMX5_CLK_CAN1_SERIAL_GATE>; |
| 64 | + clock-names = "ipg", "per"; |
| 65 | + }; |
0 commit comments