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,bcm63268-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Broadcom BCM63268 pin controller
8
9 maintainers:
10 - Álvaro Fernández Rojas <noltari@gmail.com>
11 - Jonas Gorski <jonas.gorski@gmail.com>
12
13 description:
14 Bindings for Broadcom's BCM63268 memory-mapped pin controller.
15
16 properties:
17 compatible:
18 const: brcm,bcm63268-pinctrl
19
20 reg:
21 maxItems: 3
22
23 patternProperties:
24 '-pins$':
25 type: object
26 $ref: pinmux-node.yaml#
27 unevaluatedProperties: false
28
29 properties:
30 function:
31 enum: [ serial_led_clk, serial_led_data, hsspi_cs4, hsspi_cs5,
32 hsspi_cs6, hsspi_cs7, adsl_spi_miso, adsl_spi_mosi,
33 vreq_clk, pcie_clkreq_b, robosw_led_clk, robosw_led_data,
34 nand, gpio35_alt, dectpd, vdsl_phy_override_0,
35 vdsl_phy_override_1, vdsl_phy_override_2,
36 vdsl_phy_override_3, dsl_gpio8, dsl_gpio9 ]
37
38 pins:
39 enum: [ gpio0, gpio1, gpio16, gpio17, gpio8, gpio9, gpio18, gpio19,
40 gpio22, gpio23, gpio30, gpio31, nand_grp, gpio35,
41 dectpd_grp, vdsl_phy_override_0_grp,
42 vdsl_phy_override_1_grp, vdsl_phy_override_2_grp,
43 vdsl_phy_override_3_grp, dsl_gpio8, dsl_gpio9 ]
44
45 patternProperties:
46 '-pins$':
47 $ref: '#/patternProperties/-pins$'
48
49 allOf:
50 - $ref: pinctrl.yaml#
51
52 required:
53 - compatible
54 - reg
55
56 additionalProperties: false
57
58 examples:
59 - |
60 pinctrl@10 {
61 compatible = "brcm,bcm63268-pinctrl";
62 reg = <0x10 0x4>, <0x18 0x8>, <0x38 0x4>;
63
64 pinctrl_serial_led: serial_led-pins {
65 pinctrl_serial_led_clk: serial_led_clk-pins {
66 function = "serial_led_clk";
67 pins = "gpio0";
68 };
69
70 pinctrl_serial_led_data: serial_led_data-pins {
71 function = "serial_led_data";
72 pins = "gpio1";
73 };
74 };
75
76 pinctrl_hsspi_cs4: hsspi_cs4-pins {
77 function = "hsspi_cs4";
78 pins = "gpio16";
79 };
80
81 pinctrl_hsspi_cs5: hsspi_cs5-pins {
82 function = "hsspi_cs5";
83 pins = "gpio17";
84 };
85
86 pinctrl_hsspi_cs6: hsspi_cs6-pins {
87 function = "hsspi_cs6";
88 pins = "gpio8";
89 };
90
91 pinctrl_hsspi_cs7: hsspi_cs7-pins {
92 function = "hsspi_cs7";
93 pins = "gpio9";
94 };
95
96 pinctrl_adsl_spi: adsl_spi-pins {
97 pinctrl_adsl_spi_miso: adsl_spi_miso-pins {
98 function = "adsl_spi_miso";
99 pins = "gpio18";
100 };
101
102 pinctrl_adsl_spi_mosi: adsl_spi_mosi-pins {
103 function = "adsl_spi_mosi";
104 pins = "gpio19";
105 };
106 };
107
108 pinctrl_vreq_clk: vreq_clk-pins {
109 function = "vreq_clk";
110 pins = "gpio22";
111 };
112
113 pinctrl_pcie_clkreq_b: pcie_clkreq_b-pins {
114 function = "pcie_clkreq_b";
115 pins = "gpio23";
116 };
117
118 pinctrl_robosw_led_clk: robosw_led_clk-pins {
119 function = "robosw_led_clk";
120 pins = "gpio30";
121 };
122
123 pinctrl_robosw_led_data: robosw_led_data-pins {
124 function = "robosw_led_data";
125 pins = "gpio31";
126 };
127
128 pinctrl_nand: nand-pins {
129 function = "nand";
130 pins = "nand_grp";
131 };
132
133 pinctrl_gpio35_alt: gpio35_alt-pins {
134 function = "gpio35_alt";
135 pins = "gpio35";
136 };
137
138 pinctrl_dectpd: dectpd-pins {
139 function = "dectpd";
140 pins = "dectpd_grp";
141 };
142
143 pinctrl_vdsl_phy_override_0: vdsl_phy_override_0-pins {
144 function = "vdsl_phy_override_0";
145 pins = "vdsl_phy_override_0_grp";
146 };
147
148 pinctrl_vdsl_phy_override_1: vdsl_phy_override_1-pins {
149 function = "vdsl_phy_override_1";
150 pins = "vdsl_phy_override_1_grp";
151 };
152
153 pinctrl_vdsl_phy_override_2: vdsl_phy_override_2-pins {
154 function = "vdsl_phy_override_2";
155 pins = "vdsl_phy_override_2_grp";
156 };
157
158 pinctrl_vdsl_phy_override_3: vdsl_phy_override_3-pins {
159 function = "vdsl_phy_override_3";
160 pins = "vdsl_phy_override_3_grp";
161 };
162
163 pinctrl_dsl_gpio8: dsl_gpio8-pins {
164 function = "dsl_gpio8";
165 pins = "dsl_gpio8";
166 };
167
168 pinctrl_dsl_gpio9: dsl_gpio9-pins {
169 function = "dsl_gpio9";
170 pins = "dsl_gpio9";
171 };
172 };
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