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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/devicetree/bindings/clock/imx5-clock.yaml | |
parent | Initial commit. (diff) | |
download | linux-upstream/5.10.209.tar.xz linux-upstream/5.10.209.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | Documentation/devicetree/bindings/clock/imx5-clock.yaml | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/imx5-clock.yaml b/Documentation/devicetree/bindings/clock/imx5-clock.yaml new file mode 100644 index 000000000..90775c266 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/imx5-clock.yaml @@ -0,0 +1,65 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/imx5-clock.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Clock bindings for Freescale i.MX5 + +maintainers: + - Fabio Estevam <fabio.estevam@nxp.com> + +description: | + 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. + +properties: + compatible: + enum: + - fsl,imx53-ccm + - fsl,imx51-ccm + - fsl,imx50-ccm + + reg: + maxItems: 1 + + interrupts: + description: CCM provides 2 interrupt requests, request 1 is to generate + interrupt for frequency or mux change, request 2 is to generate + interrupt for oscillator read or PLL lock. + items: + - description: CCM interrupt request 1 + - description: CCM interrupt request 2 + + '#clock-cells': + const: 1 + +required: + - compatible + - reg + - interrupts + - '#clock-cells' + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/imx5-clock.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + + clock-controller@53fd4000{ + compatible = "fsl,imx53-ccm"; + reg = <0x53fd4000 0x4000>; + interrupts = <0 71 IRQ_TYPE_LEVEL_HIGH>, + <0 72 IRQ_TYPE_LEVEL_HIGH>; + #clock-cells = <1>; + }; + + can@53fc8000 { + compatible = "fsl,imx53-flexcan", "fsl,imx25-flexcan"; + reg = <0x53fc8000 0x4000>; + interrupts = <82>; + clocks = <&clks IMX5_CLK_CAN1_IPG_GATE>, <&clks IMX5_CLK_CAN1_SERIAL_GATE>; + clock-names = "ipg", "per"; + }; |