| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/pinctrl/brcm,bcm4908-pinctrl.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Broadcom BCM4908 pin controller |
| 8 | |
| 9 | maintainers: |
| 10 | - Rafał Miłecki <rafal@milecki.pl> |
| 11 | |
| 12 | description: |
| 13 | Binding for pin controller present on BCM4908 family SoCs. |
| 14 | |
| 15 | properties: |
| 16 | compatible: |
| 17 | const: brcm,bcm4908-pinctrl |
| 18 | |
| 19 | reg: |
| 20 | maxItems: 1 |
| 21 | |
| 22 | patternProperties: |
| 23 | '-pins$': |
| 24 | type: object |
| 25 | $ref: pinmux-node.yaml# |
| 26 | additionalProperties: false |
| 27 | |
| 28 | properties: |
| 29 | function: |
| 30 | enum: [ led_0, led_1, led_2, led_3, led_4, led_5, led_6, led_7, led_8, |
| 31 | led_9, led_10, led_11, led_12, led_13, led_14, led_15, led_16, |
| 32 | led_17, led_18, led_19, led_20, led_21, led_22, led_23, led_24, |
| 33 | led_25, led_26, led_27, led_28, led_29, led_30, led_31, |
| 34 | hs_uart, i2c, i2s, nand_ctrl, nand_data, emmc_ctrl, usb0_pwr, |
| 35 | usb1_pwr ] |
| 36 | |
| 37 | groups: |
| 38 | minItems: 1 |
| 39 | maxItems: 2 |
| 40 | items: |
| 41 | enum: [ led_0_grp_a, led_1_grp_a, led_2_grp_a, led_3_grp_a, |
| 42 | led_4_grp_a, led_5_grp_a, led_6_grp_a, led_7_grp_a, |
| 43 | led_8_grp_a, led_9_grp_a, led_10_grp_a, led_10_grp_b, |
| 44 | led_11_grp_a, led_11_grp_b, led_12_grp_a, led_12_grp_b, |
| 45 | led_13_grp_a, led_13_grp_b, led_14_grp_a, led_15_grp_a, |
| 46 | led_16_grp_a, led_17_grp_a, led_18_grp_a, led_19_grp_a, |
| 47 | led_20_grp_a, led_21_grp_a, led_22_grp_a, led_23_grp_a, |
| 48 | led_24_grp_a, led_25_grp_a, led_26_grp_a, led_27_grp_a, |
| 49 | led_28_grp_a, led_29_grp_a, led_30_grp_a, led_31_grp_a, |
| 50 | led_31_grp_b, hs_uart_grp, i2c_grp_a, i2c_grp_b, i2s_grp, |
| 51 | nand_ctrl_grp, nand_data_grp, emmc_ctrl_grp, usb0_pwr_grp, |
| 52 | usb1_pwr_grp ] |
| 53 | |
| 54 | allOf: |
| 55 | - $ref: pinctrl.yaml# |
| 56 | |
| 57 | required: |
| 58 | - compatible |
| 59 | - reg |
| 60 | |
| 61 | unevaluatedProperties: false |
| 62 | |
| 63 | examples: |
| 64 | - | |
| 65 | pinctrl@ff800560 { |
| 66 | compatible = "brcm,bcm4908-pinctrl"; |
| 67 | reg = <0xff800560 0x10>; |
| 68 | |
| 69 | led_0-a-pins { |
| 70 | function = "led_0"; |
| 71 | groups = "led_0_grp_a"; |
| 72 | }; |
| 73 | }; |