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 7title: Broadcom BCM4908 pin controller 8 9maintainers: 10 - Rafał Miłecki <rafal@milecki.pl> 11 12description: 13 Binding for pin controller present on BCM4908 family SoCs. 14 15properties: 16 compatible: 17 const: brcm,bcm4908-pinctrl 18 19 reg: 20 maxItems: 1 21 22patternProperties: 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 54allOf: 55 - $ref: pinctrl.yaml# 56 57required: 58 - compatible 59 - reg 60 61unevaluatedProperties: false 62 63examples: 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 }; 74