68 lines
1.2 KiB
YAML
68 lines
1.2 KiB
YAML
# Copyright 2021,2023 NXP
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# SPDX-License-Identifier: Apache-2.0
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description: NXP mcux SAI-I2S controller
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compatible: "nxp,mcux-i2s"
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include: [i2s-controller.yaml, pinctrl-device.yaml]
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properties:
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reg:
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required: true
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interrupts:
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required: true
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dma-names:
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required: true
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nxp,tx-dma-channel:
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type: int
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required: true
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description: tx dma channel number
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nxp,rx-dma-channel:
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type: int
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required: true
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description: rx dma channel number
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nxp,tx-sync-mode:
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type: boolean
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description: tx sync mode
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nxp,rx-sync-mode:
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type: boolean
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description: rx sync mode
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pre-div:
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type: int
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description: pre divider
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podf:
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type: int
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description: post-divider fraction
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pll-clocks:
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type: phandle-array
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description: pll settings
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specifier-space: pll-clock
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pll-clock-names:
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type: string-array
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description: Provided names of pll-clock specifiers
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pinmuxes:
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type: phandle-array
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specifier-space: pinmux
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description: iomux settings
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nxp,tx-channel:
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type: int
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description: tx channel the maximum number is SOC dependent
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clock-mux:
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required: true
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type: int
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description: Clock mux source for SAI root clock
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