Based on kernel version 6.15
. Page generated on 2025-05-29 09:08 EST
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 | # SPDX-License-Identifier: GPL-2.0 %YAML 1.2 --- $id: http://devicetree.org/schemas/clock/imx8m-clock.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: NXP i.MX8M Family Clock Control Module maintainers: - Abel Vesa <abelvesa@kernel.org> - Peng Fan <peng.fan@nxp.com> description: | NXP i.MX8M Mini/Nano/Plus/Quad clock control module is an integrated clock controller, which generates and supplies to all modules. properties: compatible: enum: - fsl,imx8mm-ccm - fsl,imx8mn-ccm - fsl,imx8mp-ccm - fsl,imx8mq-ccm reg: maxItems: 1 interrupts: maxItems: 2 clocks: minItems: 6 maxItems: 7 clock-names: minItems: 6 maxItems: 7 '#clock-cells': const: 1 description: The clock consumer should specify the desired clock by having the clock ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx8m-clock.h for the full list of i.MX8M clock IDs. fsl,operating-mode: $ref: /schemas/types.yaml#/definitions/string enum: [nominal, overdrive] description: The operating mode of the SoC. This affects the maximum clock rates that can safely be configured by the clock controller. required: - compatible - reg - clocks - clock-names - '#clock-cells' allOf: - if: properties: compatible: contains: const: fsl,imx8mq-ccm then: properties: clocks: items: - description: 32k osc - description: 25m osc - description: 27m osc - description: ext1 clock input - description: ext2 clock input - description: ext3 clock input - description: ext4 clock input clock-names: items: - const: ckil - const: osc_25m - const: osc_27m - const: clk_ext1 - const: clk_ext2 - const: clk_ext3 - const: clk_ext4 else: properties: clocks: items: - description: 32k osc - description: 24m osc - description: ext1 clock input - description: ext2 clock input - description: ext3 clock input - description: ext4 clock input clock-names: items: - const: osc_32k - const: osc_24m - const: clk_ext1 - const: clk_ext2 - const: clk_ext3 - const: clk_ext4 additionalProperties: false examples: # Clock Control Module node: - | clock-controller@30380000 { compatible = "fsl,imx8mm-ccm"; reg = <0x30380000 0x10000>; #clock-cells = <1>; clocks = <&osc_32k>, <&osc_24m>, <&clk_ext1>, <&clk_ext2>, <&clk_ext3>, <&clk_ext4>; clock-names = "osc_32k", "osc_24m", "clk_ext1", "clk_ext2", "clk_ext3", "clk_ext4"; fsl,operating-mode = "nominal"; }; - | clock-controller@30380000 { compatible = "fsl,imx8mq-ccm"; reg = <0x30380000 0x10000>; #clock-cells = <1>; clocks = <&ckil>, <&osc_25m>, <&osc_27m>, <&clk_ext1>, <&clk_ext2>, <&clk_ext3>, <&clk_ext4>; clock-names = "ckil", "osc_25m", "osc_27m", "clk_ext1", "clk_ext2", "clk_ext3", "clk_ext4"; }; ... |