1 # SPDX-License-Identifier: (GPL-2.0-only OR BS 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/mfd/brcm,bc 4 $id: http://devicetree.org/schemas/mfd/brcm,bcm6362-gpio-sysctl.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Broadcom BCM6362 GPIO System Controller 7 title: Broadcom BCM6362 GPIO System Controller
8 8
9 maintainers: 9 maintainers:
10 - Álvaro Fernández Rojas <noltari@gmail.com 10 - Álvaro Fernández Rojas <noltari@gmail.com>
11 - Jonas Gorski <jonas.gorski@gmail.com> 11 - Jonas Gorski <jonas.gorski@gmail.com>
12 12
13 description: 13 description:
14 Broadcom BCM6362 SoC GPIO system controller 14 Broadcom BCM6362 SoC GPIO system controller which provides a register map
15 for controlling the GPIO and pins of the SoC 15 for controlling the GPIO and pins of the SoC.
16 16
17 properties: 17 properties:
18 "#address-cells": true 18 "#address-cells": true
19 19
20 "#size-cells": true 20 "#size-cells": true
21 21
22 compatible: 22 compatible:
23 items: 23 items:
24 - const: brcm,bcm6362-gpio-sysctl 24 - const: brcm,bcm6362-gpio-sysctl
25 - const: syscon 25 - const: syscon
26 - const: simple-mfd 26 - const: simple-mfd
27 27
28 ranges: 28 ranges:
29 maxItems: 1 29 maxItems: 1
30 30
31 reg: 31 reg:
32 maxItems: 1 32 maxItems: 1
33 33
34 patternProperties: 34 patternProperties:
35 "^gpio@[0-9a-f]+$": 35 "^gpio@[0-9a-f]+$":
36 # Child node 36 # Child node
37 type: object 37 type: object
38 $ref: /schemas/gpio/brcm,bcm63xx-gpio.yaml 38 $ref: /schemas/gpio/brcm,bcm63xx-gpio.yaml
39 description: 39 description:
40 GPIO controller for the SoC GPIOs. This 40 GPIO controller for the SoC GPIOs. This child node definition
41 should follow the bindings specified in 41 should follow the bindings specified in
42 Documentation/devicetree/bindings/gpio/b 42 Documentation/devicetree/bindings/gpio/brcm,bcm63xx-gpio.yaml.
43 43
44 "^pinctrl@[0-9a-f]+$": 44 "^pinctrl@[0-9a-f]+$":
45 # Child node 45 # Child node
46 type: object 46 type: object
47 $ref: /schemas/pinctrl/brcm,bcm6362-pinctr 47 $ref: /schemas/pinctrl/brcm,bcm6362-pinctrl.yaml
48 description: 48 description:
49 Pin controller for the SoC pins. This ch 49 Pin controller for the SoC pins. This child node definition
50 should follow the bindings specified in 50 should follow the bindings specified in
51 Documentation/devicetree/bindings/pinctr 51 Documentation/devicetree/bindings/pinctrl/brcm,bcm6362-pinctrl.yaml.
52 52
53 required: 53 required:
54 - "#address-cells" 54 - "#address-cells"
55 - compatible 55 - compatible
56 - ranges 56 - ranges
57 - reg 57 - reg
58 - "#size-cells" 58 - "#size-cells"
59 59
60 additionalProperties: false 60 additionalProperties: false
61 61
62 examples: 62 examples:
63 - | 63 - |
64 syscon@10000080 { 64 syscon@10000080 {
65 #address-cells = <1>; 65 #address-cells = <1>;
66 #size-cells = <1>; 66 #size-cells = <1>;
67 compatible = "brcm,bcm6362-gpio-sysctl", 67 compatible = "brcm,bcm6362-gpio-sysctl", "syscon", "simple-mfd";
68 reg = <0x10000080 0x80>; 68 reg = <0x10000080 0x80>;
69 ranges = <0 0x10000080 0x80>; 69 ranges = <0 0x10000080 0x80>;
70 70
71 gpio@0 { 71 gpio@0 {
72 compatible = "brcm,bcm6362-gpio"; 72 compatible = "brcm,bcm6362-gpio";
73 reg-names = "dirout", "dat"; 73 reg-names = "dirout", "dat";
74 reg = <0x0 0x8>, <0x8 0x8>; 74 reg = <0x0 0x8>, <0x8 0x8>;
75 75
76 gpio-controller; 76 gpio-controller;
77 gpio-ranges = <&pinctrl 0 0 48>; 77 gpio-ranges = <&pinctrl 0 0 48>;
78 #gpio-cells = <2>; 78 #gpio-cells = <2>;
79 }; 79 };
80 80
81 pinctrl: pinctrl@18 { 81 pinctrl: pinctrl@18 {
82 compatible = "brcm,bcm6362-pinctrl"; 82 compatible = "brcm,bcm6362-pinctrl";
83 reg = <0x18 0x10>, <0x38 0x4>; 83 reg = <0x18 0x10>, <0x38 0x4>;
84 84
85 pinctrl_usb_device_led: usb_device_led 85 pinctrl_usb_device_led: usb_device_led-pins {
86 function = "usb_device_led"; 86 function = "usb_device_led";
87 pins = "gpio0"; 87 pins = "gpio0";
88 }; 88 };
89 89
90 pinctrl_sys_irq: sys_irq-pins { 90 pinctrl_sys_irq: sys_irq-pins {
91 function = "sys_irq"; 91 function = "sys_irq";
92 pins = "gpio1"; 92 pins = "gpio1";
93 }; 93 };
94 94
95 pinctrl_serial_led: serial_led-pins { 95 pinctrl_serial_led: serial_led-pins {
96 pinctrl_serial_led_clk: serial_led_c 96 pinctrl_serial_led_clk: serial_led_clk-pins {
97 function = "serial_led_clk"; 97 function = "serial_led_clk";
98 pins = "gpio2"; 98 pins = "gpio2";
99 }; 99 };
100 100
101 pinctrl_serial_led_data: serial_led_ 101 pinctrl_serial_led_data: serial_led_data-pins {
102 function = "serial_led_data"; 102 function = "serial_led_data";
103 pins = "gpio3"; 103 pins = "gpio3";
104 }; 104 };
105 }; 105 };
106 106
107 pinctrl_robosw_led_data: robosw_led_da 107 pinctrl_robosw_led_data: robosw_led_data-pins {
108 function = "robosw_led_data"; 108 function = "robosw_led_data";
109 pins = "gpio4"; 109 pins = "gpio4";
110 }; 110 };
111 111
112 pinctrl_robosw_led_clk: robosw_led_clk 112 pinctrl_robosw_led_clk: robosw_led_clk-pins {
113 function = "robosw_led_clk"; 113 function = "robosw_led_clk";
114 pins = "gpio5"; 114 pins = "gpio5";
115 }; 115 };
116 116
117 pinctrl_robosw_led0: robosw_led0-pins 117 pinctrl_robosw_led0: robosw_led0-pins {
118 function = "robosw_led0"; 118 function = "robosw_led0";
119 pins = "gpio6"; 119 pins = "gpio6";
120 }; 120 };
121 121
122 pinctrl_robosw_led1: robosw_led1-pins 122 pinctrl_robosw_led1: robosw_led1-pins {
123 function = "robosw_led1"; 123 function = "robosw_led1";
124 pins = "gpio7"; 124 pins = "gpio7";
125 }; 125 };
126 126
127 pinctrl_inet_led: inet_led-pins { 127 pinctrl_inet_led: inet_led-pins {
128 function = "inet_led"; 128 function = "inet_led";
129 pins = "gpio8"; 129 pins = "gpio8";
130 }; 130 };
131 131
132 pinctrl_spi_cs2: spi_cs2-pins { 132 pinctrl_spi_cs2: spi_cs2-pins {
133 function = "spi_cs2"; 133 function = "spi_cs2";
134 pins = "gpio9"; 134 pins = "gpio9";
135 }; 135 };
136 136
137 pinctrl_spi_cs3: spi_cs3-pins { 137 pinctrl_spi_cs3: spi_cs3-pins {
138 function = "spi_cs3"; 138 function = "spi_cs3";
139 pins = "gpio10"; 139 pins = "gpio10";
140 }; 140 };
141 141
142 pinctrl_ntr_pulse: ntr_pulse-pins { 142 pinctrl_ntr_pulse: ntr_pulse-pins {
143 function = "ntr_pulse"; 143 function = "ntr_pulse";
144 pins = "gpio11"; 144 pins = "gpio11";
145 }; 145 };
146 146
147 pinctrl_uart1_scts: uart1_scts-pins { 147 pinctrl_uart1_scts: uart1_scts-pins {
148 function = "uart1_scts"; 148 function = "uart1_scts";
149 pins = "gpio12"; 149 pins = "gpio12";
150 }; 150 };
151 151
152 pinctrl_uart1_srts: uart1_srts-pins { 152 pinctrl_uart1_srts: uart1_srts-pins {
153 function = "uart1_srts"; 153 function = "uart1_srts";
154 pins = "gpio13"; 154 pins = "gpio13";
155 }; 155 };
156 156
157 pinctrl_uart1: uart1-pins { 157 pinctrl_uart1: uart1-pins {
158 pinctrl_uart1_sdin: uart1_sdin-pins 158 pinctrl_uart1_sdin: uart1_sdin-pins {
159 function = "uart1_sdin"; 159 function = "uart1_sdin";
160 pins = "gpio14"; 160 pins = "gpio14";
161 }; 161 };
162 162
163 pinctrl_uart1_sdout: uart1_sdout-pin 163 pinctrl_uart1_sdout: uart1_sdout-pins {
164 function = "uart1_sdout"; 164 function = "uart1_sdout";
165 pins = "gpio15"; 165 pins = "gpio15";
166 }; 166 };
167 }; 167 };
168 168
169 pinctrl_adsl_spi: adsl_spi-pins { 169 pinctrl_adsl_spi: adsl_spi-pins {
170 pinctrl_adsl_spi_miso: adsl_spi_miso 170 pinctrl_adsl_spi_miso: adsl_spi_miso-pins {
171 function = "adsl_spi_miso"; 171 function = "adsl_spi_miso";
172 pins = "gpio16"; 172 pins = "gpio16";
173 }; 173 };
174 174
175 pinctrl_adsl_spi_mosi: adsl_spi_mosi 175 pinctrl_adsl_spi_mosi: adsl_spi_mosi-pins {
176 function = "adsl_spi_mosi"; 176 function = "adsl_spi_mosi";
177 pins = "gpio17"; 177 pins = "gpio17";
178 }; 178 };
179 179
180 pinctrl_adsl_spi_clk: adsl_spi_clk-p 180 pinctrl_adsl_spi_clk: adsl_spi_clk-pins {
181 function = "adsl_spi_clk"; 181 function = "adsl_spi_clk";
182 pins = "gpio18"; 182 pins = "gpio18";
183 }; 183 };
184 184
185 pinctrl_adsl_spi_cs: adsl_spi_cs-pin 185 pinctrl_adsl_spi_cs: adsl_spi_cs-pins {
186 function = "adsl_spi_cs"; 186 function = "adsl_spi_cs";
187 pins = "gpio19"; 187 pins = "gpio19";
188 }; 188 };
189 }; 189 };
190 190
191 pinctrl_ephy0_led: ephy0_led-pins { 191 pinctrl_ephy0_led: ephy0_led-pins {
192 function = "ephy0_led"; 192 function = "ephy0_led";
193 pins = "gpio20"; 193 pins = "gpio20";
194 }; 194 };
195 195
196 pinctrl_ephy1_led: ephy1_led-pins { 196 pinctrl_ephy1_led: ephy1_led-pins {
197 function = "ephy1_led"; 197 function = "ephy1_led";
198 pins = "gpio21"; 198 pins = "gpio21";
199 }; 199 };
200 200
201 pinctrl_ephy2_led: ephy2_led-pins { 201 pinctrl_ephy2_led: ephy2_led-pins {
202 function = "ephy2_led"; 202 function = "ephy2_led";
203 pins = "gpio22"; 203 pins = "gpio22";
204 }; 204 };
205 205
206 pinctrl_ephy3_led: ephy3_led-pins { 206 pinctrl_ephy3_led: ephy3_led-pins {
207 function = "ephy3_led"; 207 function = "ephy3_led";
208 pins = "gpio23"; 208 pins = "gpio23";
209 }; 209 };
210 210
211 pinctrl_ext_irq0: ext_irq0-pins { 211 pinctrl_ext_irq0: ext_irq0-pins {
212 function = "ext_irq0"; 212 function = "ext_irq0";
213 pins = "gpio24"; 213 pins = "gpio24";
214 }; 214 };
215 215
216 pinctrl_ext_irq1: ext_irq1-pins { 216 pinctrl_ext_irq1: ext_irq1-pins {
217 function = "ext_irq1"; 217 function = "ext_irq1";
218 pins = "gpio25"; 218 pins = "gpio25";
219 }; 219 };
220 220
221 pinctrl_ext_irq2: ext_irq2-pins { 221 pinctrl_ext_irq2: ext_irq2-pins {
222 function = "ext_irq2"; 222 function = "ext_irq2";
223 pins = "gpio26"; 223 pins = "gpio26";
224 }; 224 };
225 225
226 pinctrl_ext_irq3: ext_irq3-pins { 226 pinctrl_ext_irq3: ext_irq3-pins {
227 function = "ext_irq3"; 227 function = "ext_irq3";
228 pins = "gpio27"; 228 pins = "gpio27";
229 }; 229 };
230 230
231 pinctrl_nand: nand-pins { 231 pinctrl_nand: nand-pins {
232 function = "nand"; 232 function = "nand";
233 pins = "nand_grp"; 233 pins = "nand_grp";
234 }; 234 };
235 }; 235 };
236 }; 236 };
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