74 lines
2.2 KiB
YAML
74 lines
2.2 KiB
YAML
# 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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$id: http://devicetree.org/schemas/pinctrl/brcm,bcm4908-pinctrl.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Broadcom BCM4908 pin controller
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maintainers:
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- Rafał Miłecki <rafal@milecki.pl>
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description:
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Binding for pin controller present on BCM4908 family SoCs.
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properties:
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compatible:
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const: brcm,bcm4908-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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additionalProperties: false
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properties:
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function:
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enum: [ led_0, led_1, led_2, led_3, led_4, led_5, led_6, led_7, led_8,
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led_9, led_10, led_11, led_12, led_13, led_14, led_15, led_16,
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led_17, led_18, led_19, led_20, led_21, led_22, led_23, led_24,
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led_25, led_26, led_27, led_28, led_29, led_30, led_31,
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hs_uart, i2c, i2s, nand_ctrl, nand_data, emmc_ctrl, usb0_pwr,
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usb1_pwr ]
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groups:
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minItems: 1
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maxItems: 2
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items:
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enum: [ led_0_grp_a, led_1_grp_a, led_2_grp_a, led_3_grp_a,
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led_4_grp_a, led_5_grp_a, led_6_grp_a, led_7_grp_a,
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led_8_grp_a, led_9_grp_a, led_10_grp_a, led_10_grp_b,
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led_11_grp_a, led_11_grp_b, led_12_grp_a, led_12_grp_b,
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led_13_grp_a, led_13_grp_b, led_14_grp_a, led_15_grp_a,
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led_16_grp_a, led_17_grp_a, led_18_grp_a, led_19_grp_a,
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led_20_grp_a, led_21_grp_a, led_22_grp_a, led_23_grp_a,
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led_24_grp_a, led_25_grp_a, led_26_grp_a, led_27_grp_a,
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led_28_grp_a, led_29_grp_a, led_30_grp_a, led_31_grp_a,
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led_31_grp_b, hs_uart_grp, i2c_grp_a, i2c_grp_b, i2s_grp,
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nand_ctrl_grp, nand_data_grp, emmc_ctrl_grp, usb0_pwr_grp,
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usb1_pwr_grp ]
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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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unevaluatedProperties: false
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examples:
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- |
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pinctrl@ff800560 {
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compatible = "brcm,bcm4908-pinctrl";
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reg = <0xff800560 0x10>;
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led_0-a-pins {
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function = "led_0";
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groups = "led_0_grp_a";
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};
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};
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