brcm,bcm6358-gpio-sysctl.yaml (3129B)
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/mfd/brcm,bcm6358-gpio-sysctl.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Broadcom BCM6358 GPIO System Controller Device Tree Bindings 8 9maintainers: 10 - Álvaro Fernández Rojas <noltari@gmail.com> 11 - Jonas Gorski <jonas.gorski@gmail.com> 12 13description: 14 Broadcom BCM6358 SoC GPIO system controller which provides a register map 15 for controlling the GPIO and pins of the SoC. 16 17properties: 18 "#address-cells": true 19 20 "#size-cells": true 21 22 compatible: 23 items: 24 - const: brcm,bcm6358-gpio-sysctl 25 - const: syscon 26 - const: simple-mfd 27 28 ranges: 29 maxItems: 1 30 31 reg: 32 maxItems: 1 33 34patternProperties: 35 "^gpio@[0-9a-f]+$": 36 # Child node 37 type: object 38 $ref: "../gpio/brcm,bcm6345-gpio.yaml" 39 description: 40 GPIO controller for the SoC GPIOs. This child node definition 41 should follow the bindings specified in 42 Documentation/devicetree/bindings/gpio/brcm,bcm6345-gpio.yaml. 43 44 "^pinctrl@[0-9a-f]+$": 45 # Child node 46 type: object 47 $ref: "../pinctrl/brcm,bcm6358-pinctrl.yaml" 48 description: 49 Pin controller for the SoC pins. This child node definition 50 should follow the bindings specified in 51 Documentation/devicetree/bindings/pinctrl/brcm,bcm6358-pinctrl.yaml. 52 53required: 54 - "#address-cells" 55 - compatible 56 - ranges 57 - reg 58 - "#size-cells" 59 60additionalProperties: false 61 62examples: 63 - | 64 syscon@fffe0080 { 65 #address-cells = <1>; 66 #size-cells = <1>; 67 compatible = "brcm,bcm6358-gpio-sysctl", "syscon", "simple-mfd"; 68 reg = <0xfffe0080 0x80>; 69 ranges = <0 0xfffe0080 0x80>; 70 71 gpio@0 { 72 compatible = "brcm,bcm6358-gpio"; 73 reg-names = "dirout", "dat"; 74 reg = <0x0 0x8>, <0x8 0x8>; 75 76 gpio-controller; 77 gpio-ranges = <&pinctrl 0 0 40>; 78 #gpio-cells = <2>; 79 }; 80 81 pinctrl: pinctrl@18 { 82 compatible = "brcm,bcm6358-pinctrl"; 83 reg = <0x18 0x4>; 84 85 pinctrl_ebi_cs: ebi_cs-pins { 86 function = "ebi_cs"; 87 groups = "ebi_cs_grp"; 88 }; 89 90 pinctrl_uart1: uart1-pins { 91 function = "uart1"; 92 groups = "uart1_grp"; 93 }; 94 95 pinctrl_serial_led: serial_led-pins { 96 function = "serial_led"; 97 groups = "serial_led_grp"; 98 }; 99 100 pinctrl_legacy_led: legacy_led-pins { 101 function = "legacy_led"; 102 groups = "legacy_led_grp"; 103 }; 104 105 pinctrl_led: led-pins { 106 function = "led"; 107 groups = "led_grp"; 108 }; 109 110 pinctrl_spi_cs_23: spi_cs-pins { 111 function = "spi_cs"; 112 groups = "spi_cs_grp"; 113 }; 114 115 pinctrl_utopia: utopia-pins { 116 function = "utopia"; 117 groups = "utopia_grp"; 118 }; 119 120 pinctrl_pwm_syn_clk: pwm_syn_clk-pins { 121 function = "pwm_syn_clk"; 122 groups = "pwm_syn_clk_grp"; 123 }; 124 125 pinctrl_sys_irq: sys_irq-pins { 126 function = "sys_irq"; 127 groups = "sys_irq_grp"; 128 }; 129 }; 130 };