1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/pinctrl/brcm,bcm6362-pinctrl.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Broadcom BCM6362 pin controller
8
9maintainers:
10  - Álvaro Fernández Rojas <noltari@gmail.com>
11  - Jonas Gorski <jonas.gorski@gmail.com>
12
13description:
14  Bindings for Broadcom's BCM6362 memory-mapped pin controller.
15
16properties:
17  compatible:
18    const: brcm,bcm6362-pinctrl
19
20  reg:
21    maxItems: 2
22
23patternProperties:
24  '-pins$':
25    type: object
26    $ref: pinmux-node.yaml#
27
28    properties:
29      function:
30        enum: [ usb_device_led, sys_irq, serial_led_clk, serial_led_data,
31                robosw_led_data, robosw_led_clk, robosw_led0, robosw_led1,
32                inet_led, spi_cs2, spi_cs3, ntr_pulse, uart1_scts,
33                uart1_srts, uart1_sdin, uart1_sdout, adsl_spi_miso,
34                adsl_spi_mosi, adsl_spi_clk, adsl_spi_cs, ephy0_led,
35                ephy1_led, ephy2_led, ephy3_led, ext_irq0, ext_irq1,
36                ext_irq2, ext_irq3, nand ]
37
38      pins:
39        enum: [ gpio0, gpio1, gpio2, gpio3, gpio4, gpio5, gpio6, gpio7,
40                gpio8, gpio9, gpio10, gpio11, gpio12, gpio13, gpio14,
41                gpio15, gpio16, gpio17, gpio18, gpio19, gpio20, gpio21,
42                gpio22, gpio23, gpio24, gpio25, gpio26, gpio27, nand_grp ]
43
44required:
45  - compatible
46  - reg
47
48additionalProperties: false
49
50examples:
51  - |
52    pinctrl@18 {
53      compatible = "brcm,bcm6362-pinctrl";
54      reg = <0x18 0x10>, <0x38 0x4>;
55
56      pinctrl_usb_device_led: usb_device_led-pins {
57        function = "usb_device_led";
58        pins = "gpio0";
59      };
60
61      pinctrl_sys_irq: sys_irq-pins {
62        function = "sys_irq";
63        pins = "gpio1";
64      };
65
66      pinctrl_serial_led: serial_led-pins {
67        pinctrl_serial_led_clk: serial_led_clk-pins {
68          function = "serial_led_clk";
69          pins = "gpio2";
70        };
71
72        pinctrl_serial_led_data: serial_led_data-pins {
73          function = "serial_led_data";
74          pins = "gpio3";
75        };
76      };
77
78      pinctrl_robosw_led_data: robosw_led_data-pins {
79        function = "robosw_led_data";
80        pins = "gpio4";
81      };
82
83      pinctrl_robosw_led_clk: robosw_led_clk-pins {
84        function = "robosw_led_clk";
85        pins = "gpio5";
86      };
87
88      pinctrl_robosw_led0: robosw_led0-pins {
89        function = "robosw_led0";
90        pins = "gpio6";
91      };
92
93      pinctrl_robosw_led1: robosw_led1-pins {
94        function = "robosw_led1";
95        pins = "gpio7";
96      };
97
98      pinctrl_inet_led: inet_led-pins {
99        function = "inet_led";
100        pins = "gpio8";
101      };
102
103      pinctrl_spi_cs2: spi_cs2-pins {
104        function = "spi_cs2";
105        pins = "gpio9";
106      };
107
108      pinctrl_spi_cs3: spi_cs3-pins {
109        function = "spi_cs3";
110        pins = "gpio10";
111      };
112
113      pinctrl_ntr_pulse: ntr_pulse-pins {
114        function = "ntr_pulse";
115        pins = "gpio11";
116      };
117
118      pinctrl_uart1_scts: uart1_scts-pins {
119        function = "uart1_scts";
120        pins = "gpio12";
121      };
122
123      pinctrl_uart1_srts: uart1_srts-pins {
124        function = "uart1_srts";
125        pins = "gpio13";
126      };
127
128      pinctrl_uart1: uart1-pins {
129        pinctrl_uart1_sdin: uart1_sdin-pins {
130          function = "uart1_sdin";
131          pins = "gpio14";
132        };
133
134        pinctrl_uart1_sdout: uart1_sdout-pins {
135          function = "uart1_sdout";
136          pins = "gpio15";
137        };
138      };
139
140      pinctrl_adsl_spi: adsl_spi-pins {
141        pinctrl_adsl_spi_miso: adsl_spi_miso-pins {
142          function = "adsl_spi_miso";
143          pins = "gpio16";
144        };
145
146        pinctrl_adsl_spi_mosi: adsl_spi_mosi-pins {
147          function = "adsl_spi_mosi";
148          pins = "gpio17";
149        };
150
151        pinctrl_adsl_spi_clk: adsl_spi_clk-pins {
152          function = "adsl_spi_clk";
153          pins = "gpio18";
154        };
155
156        pinctrl_adsl_spi_cs: adsl_spi_cs-pins {
157          function = "adsl_spi_cs";
158          pins = "gpio19";
159        };
160      };
161
162      pinctrl_ephy0_led: ephy0_led-pins {
163        function = "ephy0_led";
164        pins = "gpio20";
165      };
166
167      pinctrl_ephy1_led: ephy1_led-pins {
168        function = "ephy1_led";
169        pins = "gpio21";
170      };
171
172      pinctrl_ephy2_led: ephy2_led-pins {
173        function = "ephy2_led";
174        pins = "gpio22";
175      };
176
177      pinctrl_ephy3_led: ephy3_led-pins {
178        function = "ephy3_led";
179        pins = "gpio23";
180      };
181
182      pinctrl_ext_irq0: ext_irq0-pins {
183        function = "ext_irq0";
184        pins = "gpio24";
185      };
186
187      pinctrl_ext_irq1: ext_irq1-pins {
188        function = "ext_irq1";
189        pins = "gpio25";
190      };
191
192      pinctrl_ext_irq2: ext_irq2-pins {
193        function = "ext_irq2";
194        pins = "gpio26";
195      };
196
197      pinctrl_ext_irq3: ext_irq3-pins {
198        function = "ext_irq3";
199        pins = "gpio27";
200      };
201
202      pinctrl_nand: nand-pins {
203        function = "nand";
204        group = "nand_grp";
205      };
206    };
207