xref: /openbmc/linux/Documentation/devicetree/bindings/mfd/brcm,bcm6328-gpio-sysctl.yaml (revision 9e20e5f89624e23ea5b7b8b9719e7c6773689f4d)
1 7f9dfaa2SÁlvaro Fernández Rojas# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 7f9dfaa2SÁlvaro Fernández Rojas%YAML 1.2
3 7f9dfaa2SÁlvaro Fernández Rojas---
4 7f9dfaa2SÁlvaro Fernández Rojas$id: http://devicetree.org/schemas/mfd/brcm,bcm6328-gpio-sysctl.yaml#
5 7f9dfaa2SÁlvaro Fernández Rojas$schema: http://devicetree.org/meta-schemas/core.yaml#
6 7f9dfaa2SÁlvaro Fernández Rojas
7 dd3cb467SAndrew Lunntitle: Broadcom BCM6328 GPIO System Controller
8 7f9dfaa2SÁlvaro Fernández Rojas
9 7f9dfaa2SÁlvaro Fernández Rojasmaintainers:
10 7f9dfaa2SÁlvaro Fernández Rojas  - Álvaro Fernández Rojas <noltari@gmail.com>
11 7f9dfaa2SÁlvaro Fernández Rojas  - Jonas Gorski <jonas.gorski@gmail.com>
12 7f9dfaa2SÁlvaro Fernández Rojas
13 7f9dfaa2SÁlvaro Fernández Rojasdescription:
14 7f9dfaa2SÁlvaro Fernández Rojas  Broadcom BCM6328 SoC GPIO system controller which provides a register map
15 7f9dfaa2SÁlvaro Fernández Rojas  for controlling the GPIO and pins of the SoC.
16 7f9dfaa2SÁlvaro Fernández Rojas
17 7f9dfaa2SÁlvaro Fernández Rojasproperties:
18 7f9dfaa2SÁlvaro Fernández Rojas  "#address-cells": true
19 7f9dfaa2SÁlvaro Fernández Rojas
20 7f9dfaa2SÁlvaro Fernández Rojas  "#size-cells": true
21 7f9dfaa2SÁlvaro Fernández Rojas
22 7f9dfaa2SÁlvaro Fernández Rojas  compatible:
23 7f9dfaa2SÁlvaro Fernández Rojas    items:
24 7f9dfaa2SÁlvaro Fernández Rojas      - const: brcm,bcm6328-gpio-sysctl
25 7f9dfaa2SÁlvaro Fernández Rojas      - const: syscon
26 7f9dfaa2SÁlvaro Fernández Rojas      - const: simple-mfd
27 7f9dfaa2SÁlvaro Fernández Rojas
28 7f9dfaa2SÁlvaro Fernández Rojas  ranges:
29 7f9dfaa2SÁlvaro Fernández Rojas    maxItems: 1
30 7f9dfaa2SÁlvaro Fernández Rojas
31 7f9dfaa2SÁlvaro Fernández Rojas  reg:
32 7f9dfaa2SÁlvaro Fernández Rojas    maxItems: 1
33 7f9dfaa2SÁlvaro Fernández Rojas
34 7f9dfaa2SÁlvaro Fernández RojaspatternProperties:
35 7f9dfaa2SÁlvaro Fernández Rojas  "^gpio@[0-9a-f]+$":
36 7f9dfaa2SÁlvaro Fernández Rojas    # Child node
37 7f9dfaa2SÁlvaro Fernández Rojas    type: object
38 *9e20e5f8SKrzysztof Kozlowski    $ref: /schemas/gpio/brcm,bcm63xx-gpio.yaml
39 7f9dfaa2SÁlvaro Fernández Rojas    description:
40 7f9dfaa2SÁlvaro Fernández Rojas      GPIO controller for the SoC GPIOs. This child node definition
41 7f9dfaa2SÁlvaro Fernández Rojas      should follow the bindings specified in
42 1c23553aSSean Anderson      Documentation/devicetree/bindings/gpio/brcm,bcm63xx-gpio.yaml.
43 7f9dfaa2SÁlvaro Fernández Rojas
44 7f9dfaa2SÁlvaro Fernández Rojas  "^pinctrl@[0-9a-f]+$":
45 7f9dfaa2SÁlvaro Fernández Rojas    # Child node
46 7f9dfaa2SÁlvaro Fernández Rojas    type: object
47 *9e20e5f8SKrzysztof Kozlowski    $ref: /schemas/pinctrl/brcm,bcm6328-pinctrl.yaml
48 7f9dfaa2SÁlvaro Fernández Rojas    description:
49 7f9dfaa2SÁlvaro Fernández Rojas      Pin controller for the SoC pins. This child node definition
50 7f9dfaa2SÁlvaro Fernández Rojas      should follow the bindings specified in
51 7f9dfaa2SÁlvaro Fernández Rojas      Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml.
52 7f9dfaa2SÁlvaro Fernández Rojas
53 7f9dfaa2SÁlvaro Fernández Rojasrequired:
54 7f9dfaa2SÁlvaro Fernández Rojas  - "#address-cells"
55 7f9dfaa2SÁlvaro Fernández Rojas  - compatible
56 7f9dfaa2SÁlvaro Fernández Rojas  - ranges
57 7f9dfaa2SÁlvaro Fernández Rojas  - reg
58 7f9dfaa2SÁlvaro Fernández Rojas  - "#size-cells"
59 7f9dfaa2SÁlvaro Fernández Rojas
60 7f9dfaa2SÁlvaro Fernández RojasadditionalProperties: false
61 7f9dfaa2SÁlvaro Fernández Rojas
62 7f9dfaa2SÁlvaro Fernández Rojasexamples:
63 7f9dfaa2SÁlvaro Fernández Rojas  - |
64 7f9dfaa2SÁlvaro Fernández Rojas    syscon@10000080 {
65 7f9dfaa2SÁlvaro Fernández Rojas      #address-cells = <1>;
66 7f9dfaa2SÁlvaro Fernández Rojas      #size-cells = <1>;
67 7f9dfaa2SÁlvaro Fernández Rojas      compatible = "brcm,bcm6328-gpio-sysctl", "syscon", "simple-mfd";
68 7f9dfaa2SÁlvaro Fernández Rojas      reg = <0x10000080 0x80>;
69 7f9dfaa2SÁlvaro Fernández Rojas      ranges = <0 0x10000080 0x80>;
70 7f9dfaa2SÁlvaro Fernández Rojas
71 7f9dfaa2SÁlvaro Fernández Rojas      gpio@0 {
72 7f9dfaa2SÁlvaro Fernández Rojas        compatible = "brcm,bcm6328-gpio";
73 7f9dfaa2SÁlvaro Fernández Rojas        reg-names = "dirout", "dat";
74 7f9dfaa2SÁlvaro Fernández Rojas        reg = <0x0 0x8>, <0x8 0x8>;
75 7f9dfaa2SÁlvaro Fernández Rojas
76 7f9dfaa2SÁlvaro Fernández Rojas        gpio-controller;
77 7f9dfaa2SÁlvaro Fernández Rojas        gpio-ranges = <&pinctrl 0 0 32>;
78 7f9dfaa2SÁlvaro Fernández Rojas        #gpio-cells = <2>;
79 7f9dfaa2SÁlvaro Fernández Rojas      };
80 7f9dfaa2SÁlvaro Fernández Rojas
81 7f9dfaa2SÁlvaro Fernández Rojas      pinctrl: pinctrl@18 {
82 7f9dfaa2SÁlvaro Fernández Rojas        compatible = "brcm,bcm6328-pinctrl";
83 7f9dfaa2SÁlvaro Fernández Rojas        reg = <0x18 0x10>;
84 7f9dfaa2SÁlvaro Fernández Rojas
85 7f9dfaa2SÁlvaro Fernández Rojas        pinctrl_serial_led: serial_led-pins {
86 7f9dfaa2SÁlvaro Fernández Rojas          pinctrl_serial_led_data: serial_led_data-pins {
87 7f9dfaa2SÁlvaro Fernández Rojas            function = "serial_led_data";
88 7f9dfaa2SÁlvaro Fernández Rojas            pins = "gpio6";
89 7f9dfaa2SÁlvaro Fernández Rojas          };
90 7f9dfaa2SÁlvaro Fernández Rojas
91 7f9dfaa2SÁlvaro Fernández Rojas          pinctrl_serial_led_clk: serial_led_clk-pins {
92 7f9dfaa2SÁlvaro Fernández Rojas            function = "serial_led_clk";
93 7f9dfaa2SÁlvaro Fernández Rojas            pins = "gpio7";
94 7f9dfaa2SÁlvaro Fernández Rojas          };
95 7f9dfaa2SÁlvaro Fernández Rojas        };
96 7f9dfaa2SÁlvaro Fernández Rojas
97 7f9dfaa2SÁlvaro Fernández Rojas        pinctrl_inet_act_led: inet_act_led-pins {
98 7f9dfaa2SÁlvaro Fernández Rojas          function = "inet_act_led";
99 7f9dfaa2SÁlvaro Fernández Rojas          pins = "gpio11";
100 7f9dfaa2SÁlvaro Fernández Rojas        };
101 7f9dfaa2SÁlvaro Fernández Rojas
102 7f9dfaa2SÁlvaro Fernández Rojas        pinctrl_pcie_clkreq: pcie_clkreq-pins {
103 7f9dfaa2SÁlvaro Fernández Rojas          function = "pcie_clkreq";
104 7f9dfaa2SÁlvaro Fernández Rojas          pins = "gpio16";
105 7f9dfaa2SÁlvaro Fernández Rojas        };
106 7f9dfaa2SÁlvaro Fernández Rojas
107 7f9dfaa2SÁlvaro Fernández Rojas        pinctrl_ephy0_spd_led: ephy0_spd_led-pins {
108 7f9dfaa2SÁlvaro Fernández Rojas          function = "led";
109 7f9dfaa2SÁlvaro Fernández Rojas          pins = "gpio17";
110 7f9dfaa2SÁlvaro Fernández Rojas        };
111 7f9dfaa2SÁlvaro Fernández Rojas
112 7f9dfaa2SÁlvaro Fernández Rojas        pinctrl_ephy1_spd_led: ephy1_spd_led-pins {
113 7f9dfaa2SÁlvaro Fernández Rojas          function = "led";
114 7f9dfaa2SÁlvaro Fernández Rojas          pins = "gpio18";
115 7f9dfaa2SÁlvaro Fernández Rojas        };
116 7f9dfaa2SÁlvaro Fernández Rojas
117 7f9dfaa2SÁlvaro Fernández Rojas        pinctrl_ephy2_spd_led: ephy2_spd_led-pins {
118 7f9dfaa2SÁlvaro Fernández Rojas          function = "led";
119 7f9dfaa2SÁlvaro Fernández Rojas          pins = "gpio19";
120 7f9dfaa2SÁlvaro Fernández Rojas        };
121 7f9dfaa2SÁlvaro Fernández Rojas
122 7f9dfaa2SÁlvaro Fernández Rojas        pinctrl_ephy3_spd_led: ephy3_spd_led-pins {
123 7f9dfaa2SÁlvaro Fernández Rojas          function = "led";
124 7f9dfaa2SÁlvaro Fernández Rojas          pins = "gpio20";
125 7f9dfaa2SÁlvaro Fernández Rojas        };
126 7f9dfaa2SÁlvaro Fernández Rojas
127 7f9dfaa2SÁlvaro Fernández Rojas        pinctrl_ephy0_act_led: ephy0_act_led-pins {
128 7f9dfaa2SÁlvaro Fernández Rojas          function = "ephy0_act_led";
129 7f9dfaa2SÁlvaro Fernández Rojas          pins = "gpio25";
130 7f9dfaa2SÁlvaro Fernández Rojas        };
131 7f9dfaa2SÁlvaro Fernández Rojas
132 7f9dfaa2SÁlvaro Fernández Rojas        pinctrl_ephy1_act_led: ephy1_act_led-pins {
133 7f9dfaa2SÁlvaro Fernández Rojas          function = "ephy1_act_led";
134 7f9dfaa2SÁlvaro Fernández Rojas          pins = "gpio26";
135 7f9dfaa2SÁlvaro Fernández Rojas        };
136 7f9dfaa2SÁlvaro Fernández Rojas
137 7f9dfaa2SÁlvaro Fernández Rojas        pinctrl_ephy2_act_led: ephy2_act_led-pins {
138 7f9dfaa2SÁlvaro Fernández Rojas          function = "ephy2_act_led";
139 7f9dfaa2SÁlvaro Fernández Rojas          pins = "gpio27";
140 7f9dfaa2SÁlvaro Fernández Rojas        };
141 7f9dfaa2SÁlvaro Fernández Rojas
142 7f9dfaa2SÁlvaro Fernández Rojas        pinctrl_ephy3_act_led: ephy3_act_led-pins {
143 7f9dfaa2SÁlvaro Fernández Rojas          function = "ephy3_act_led";
144 7f9dfaa2SÁlvaro Fernández Rojas          pins = "gpio28";
145 7f9dfaa2SÁlvaro Fernández Rojas        };
146 7f9dfaa2SÁlvaro Fernández Rojas
147 7f9dfaa2SÁlvaro Fernández Rojas        pinctrl_hsspi_cs1: hsspi_cs1-pins {
148 7f9dfaa2SÁlvaro Fernández Rojas          function = "hsspi_cs1";
149 7f9dfaa2SÁlvaro Fernández Rojas          pins = "hsspi_cs1";
150 7f9dfaa2SÁlvaro Fernández Rojas        };
151 7f9dfaa2SÁlvaro Fernández Rojas
152 7f9dfaa2SÁlvaro Fernández Rojas        pinctrl_usb_port1_device: usb_port1_device-pins {
153 7f9dfaa2SÁlvaro Fernández Rojas          function = "usb_device_port";
154 7f9dfaa2SÁlvaro Fernández Rojas          pins = "usb_port1";
155 7f9dfaa2SÁlvaro Fernández Rojas        };
156 7f9dfaa2SÁlvaro Fernández Rojas
157 7f9dfaa2SÁlvaro Fernández Rojas        pinctrl_usb_port1_host: usb_port1_host-pins {
158 7f9dfaa2SÁlvaro Fernández Rojas          function = "usb_host_port";
159 7f9dfaa2SÁlvaro Fernández Rojas          pins = "usb_port1";
160 7f9dfaa2SÁlvaro Fernández Rojas        };
161 7f9dfaa2SÁlvaro Fernández Rojas      };
162 7f9dfaa2SÁlvaro Fernández Rojas    };
163