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72 lines
1.9 KiB
72 lines
1.9 KiB
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/pinctrl/marvell,ac5-pinctrl.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Marvell AC5 pin controller |
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maintainers: |
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- Chris Packham <[email protected]> |
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description: |
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Bindings for Marvell's AC5 memory-mapped pin controller. |
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properties: |
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compatible: |
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items: |
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- const: marvell,ac5-pinctrl |
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reg: |
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maxItems: 1 |
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patternProperties: |
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'-pins$': |
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type: object |
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$ref: pinmux-node.yaml# |
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properties: |
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marvell,function: |
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$ref: "/schemas/types.yaml#/definitions/string" |
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description: |
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Indicates the function to select. |
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enum: [ dev_init_done, ge, gpio, i2c0, i2c1, int_out, led, nand, pcie, ptp, sdio, |
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spi0, spi1, synce, tsen_int, uart0, uart1, uart2, uart3, uartsd, wd_int, xg ] |
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marvell,pins: |
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$ref: /schemas/types.yaml#/definitions/string-array |
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description: |
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Array of MPP pins to be used for the given function. |
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minItems: 1 |
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items: |
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enum: [ mpp0, mpp1, mpp2, mpp3, mpp4, mpp5, mpp6, mpp7, mpp8, mpp9, |
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mpp10, mpp11, mpp12, mpp13, mpp14, mpp15, mpp16, mpp17, mpp18, mpp19, |
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mpp20, mpp21, mpp22, mpp23, mpp24, mpp25, mpp26, mpp27, mpp28, mpp29, |
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mpp30, mpp31, mpp32, mpp33, mpp34, mpp35, mpp36, mpp37, mpp38, mpp39, |
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mpp40, mpp41, mpp42, mpp43, mpp44, mpp45 ] |
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allOf: |
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- $ref: "pinctrl.yaml#" |
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required: |
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- compatible |
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- reg |
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additionalProperties: false |
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examples: |
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- | |
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pinctrl@80020100 { |
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compatible = "marvell,ac5-pinctrl"; |
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reg = <0x80020100 0x20>; |
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i2c0_pins: i2c0-pins { |
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marvell,pins = "mpp26", "mpp27"; |
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marvell,function = "i2c0"; |
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}; |
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i2c0_gpio: i2c0-gpio-pins { |
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marvell,pins = "mpp26", "mpp27"; |
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marvell,function = "gpio"; |
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}; |
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};
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