1 # SPDX-License-Identifier: GPL-2.0-only OR BSD 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/pinctrl/brc 4 $id: http://devicetree.org/schemas/pinctrl/brcm,bcm6328-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Broadcom BCM6328 pin controller 7 title: Broadcom BCM6328 pin controller
8 8
9 maintainers: 9 maintainers:
10 - Álvaro Fernández Rojas <noltari@gmail.com 10 - Álvaro Fernández Rojas <noltari@gmail.com>
11 - Jonas Gorski <jonas.gorski@gmail.com> 11 - Jonas Gorski <jonas.gorski@gmail.com>
12 12
13 description: 13 description:
14 Bindings for Broadcom's BCM6328 memory-mappe 14 Bindings for Broadcom's BCM6328 memory-mapped pin controller.
15 15
16 properties: 16 properties:
17 compatible: 17 compatible:
18 const: brcm,bcm6328-pinctrl 18 const: brcm,bcm6328-pinctrl
19 19
20 reg: 20 reg:
21 maxItems: 1 21 maxItems: 1
22 22
23 patternProperties: 23 patternProperties:
24 '-pins$': 24 '-pins$':
25 type: object 25 type: object
26 $ref: pinmux-node.yaml# 26 $ref: pinmux-node.yaml#
27 unevaluatedProperties: false <<
28 27
29 properties: 28 properties:
30 function: 29 function:
31 enum: [ serial_led_data, serial_led_cl 30 enum: [ serial_led_data, serial_led_clk, inet_act_led, pcie_clkreq,
32 led, ephy0_act_led, ephy1_act_ 31 led, ephy0_act_led, ephy1_act_led, ephy2_act_led,
33 ephy3_act_led, hsspi_cs1, usb_ 32 ephy3_act_led, hsspi_cs1, usb_device_port, usb_host_port ]
34 33
35 pins: 34 pins:
36 enum: [ gpio6, gpio7, gpio11, gpio16, 35 enum: [ gpio6, gpio7, gpio11, gpio16, gpio17, gpio18, gpio19,
37 gpio20, gpio25, gpio26, gpio27 36 gpio20, gpio25, gpio26, gpio27, gpio28, hsspi_cs1,
38 usb_port1 ] 37 usb_port1 ]
39 <<
40 patternProperties: <<
41 '-pins$': <<
42 $ref: '#/patternProperties/-pins$' <<
43 <<
44 allOf: <<
45 - $ref: pinctrl.yaml# <<
46 38
47 required: 39 required:
48 - compatible 40 - compatible
49 - reg 41 - reg
50 42
51 additionalProperties: false 43 additionalProperties: false
52 44
53 examples: 45 examples:
54 - | 46 - |
55 pinctrl@18 { 47 pinctrl@18 {
56 compatible = "brcm,bcm6328-pinctrl"; 48 compatible = "brcm,bcm6328-pinctrl";
57 reg = <0x18 0x10>; 49 reg = <0x18 0x10>;
58 50
59 pinctrl_serial_led: serial_led-pins { 51 pinctrl_serial_led: serial_led-pins {
60 pinctrl_serial_led_data: serial_led_da 52 pinctrl_serial_led_data: serial_led_data-pins {
61 function = "serial_led_data"; 53 function = "serial_led_data";
62 pins = "gpio6"; 54 pins = "gpio6";
63 }; 55 };
64 56
65 pinctrl_serial_led_clk: serial_led_clk 57 pinctrl_serial_led_clk: serial_led_clk-pins {
66 function = "serial_led_clk"; 58 function = "serial_led_clk";
67 pins = "gpio7"; 59 pins = "gpio7";
68 }; 60 };
69 }; 61 };
70 62
71 pinctrl_inet_act_led: inet_act_led-pins 63 pinctrl_inet_act_led: inet_act_led-pins {
72 function = "inet_act_led"; 64 function = "inet_act_led";
73 pins = "gpio11"; 65 pins = "gpio11";
74 }; 66 };
75 67
76 pinctrl_pcie_clkreq: pcie_clkreq-pins { 68 pinctrl_pcie_clkreq: pcie_clkreq-pins {
77 function = "pcie_clkreq"; 69 function = "pcie_clkreq";
78 pins = "gpio16"; 70 pins = "gpio16";
79 }; 71 };
80 72
81 pinctrl_ephy0_spd_led: ephy0_spd_led-pin 73 pinctrl_ephy0_spd_led: ephy0_spd_led-pins {
82 function = "led"; 74 function = "led";
83 pins = "gpio17"; 75 pins = "gpio17";
84 }; 76 };
85 77
86 pinctrl_ephy1_spd_led: ephy1_spd_led-pin 78 pinctrl_ephy1_spd_led: ephy1_spd_led-pins {
87 function = "led"; 79 function = "led";
88 pins = "gpio18"; 80 pins = "gpio18";
89 }; 81 };
90 82
91 pinctrl_ephy2_spd_led: ephy2_spd_led-pin 83 pinctrl_ephy2_spd_led: ephy2_spd_led-pins {
92 function = "led"; 84 function = "led";
93 pins = "gpio19"; 85 pins = "gpio19";
94 }; 86 };
95 87
96 pinctrl_ephy3_spd_led: ephy3_spd_led-pin 88 pinctrl_ephy3_spd_led: ephy3_spd_led-pins {
97 function = "led"; 89 function = "led";
98 pins = "gpio20"; 90 pins = "gpio20";
99 }; 91 };
100 92
101 pinctrl_ephy0_act_led: ephy0_act_led-pin 93 pinctrl_ephy0_act_led: ephy0_act_led-pins {
102 function = "ephy0_act_led"; 94 function = "ephy0_act_led";
103 pins = "gpio25"; 95 pins = "gpio25";
104 }; 96 };
105 97
106 pinctrl_ephy1_act_led: ephy1_act_led-pin 98 pinctrl_ephy1_act_led: ephy1_act_led-pins {
107 function = "ephy1_act_led"; 99 function = "ephy1_act_led";
108 pins = "gpio26"; 100 pins = "gpio26";
109 }; 101 };
110 102
111 pinctrl_ephy2_act_led: ephy2_act_led-pin 103 pinctrl_ephy2_act_led: ephy2_act_led-pins {
112 function = "ephy2_act_led"; 104 function = "ephy2_act_led";
113 pins = "gpio27"; 105 pins = "gpio27";
114 }; 106 };
115 107
116 pinctrl_ephy3_act_led: ephy3_act_led-pin 108 pinctrl_ephy3_act_led: ephy3_act_led-pins {
117 function = "ephy3_act_led"; 109 function = "ephy3_act_led";
118 pins = "gpio28"; 110 pins = "gpio28";
119 }; 111 };
120 112
121 pinctrl_hsspi_cs1: hsspi_cs1-pins { 113 pinctrl_hsspi_cs1: hsspi_cs1-pins {
122 function = "hsspi_cs1"; 114 function = "hsspi_cs1";
123 pins = "hsspi_cs1"; 115 pins = "hsspi_cs1";
124 }; 116 };
125 117
126 pinctrl_usb_port1_device: usb_port1_devi 118 pinctrl_usb_port1_device: usb_port1_device-pins {
127 function = "usb_device_port"; 119 function = "usb_device_port";
128 pins = "usb_port1"; 120 pins = "usb_port1";
129 }; 121 };
130 122
131 pinctrl_usb_port1_host: usb_port1_host-p 123 pinctrl_usb_port1_host: usb_port1_host-pins {
132 function = "usb_host_port"; 124 function = "usb_host_port";
133 pins = "usb_port1"; 125 pins = "usb_port1";
134 }; 126 };
135 }; 127 };
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