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,bcm6358-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Broadcom BCM6358 pin controller
8
9 maintainers:
10 - Álvaro Fernández Rojas <noltari@gmail.com>
11 - Jonas Gorski <jonas.gorski@gmail.com>
12
13 description:
14 Bindings for Broadcom's BCM6358 memory-mapped pin controller.
15
16 properties:
17 compatible:
18 const: brcm,bcm6358-pinctrl
19
20 reg:
21 maxItems: 1
22
23 patternProperties:
24 '-pins$':
25 type: object
26 $ref: pinmux-node.yaml#
27 unevaluatedProperties: false
28
29 properties:
30 function:
31 enum: [ ebi_cs, uart1, serial_led, legacy_led, led, spi_cs, utopia,
32 pwm_syn_clk, sys_irq ]
33
34 groups:
35 enum: [ ebi_cs_grp, uart1_grp, serial_led_grp, legacy_led_grp,
36 led_grp, spi_cs_grp, utopia_grp, pwm_syn_clk_grp, sys_irq_grp ]
37
38 allOf:
39 - $ref: pinctrl.yaml#
40
41 required:
42 - compatible
43 - reg
44
45 additionalProperties: false
46
47 examples:
48 - |
49 pinctrl@18 {
50 compatible = "brcm,bcm6358-pinctrl";
51 reg = <0x18 0x4>;
52
53 pinctrl_ebi_cs: ebi_cs-pins {
54 function = "ebi_cs";
55 groups = "ebi_cs_grp";
56 };
57
58 pinctrl_uart1: uart1-pins {
59 function = "uart1";
60 groups = "uart1_grp";
61 };
62
63 pinctrl_serial_led: serial_led-pins {
64 function = "serial_led";
65 groups = "serial_led_grp";
66 };
67
68 pinctrl_legacy_led: legacy_led-pins {
69 function = "legacy_led";
70 groups = "legacy_led_grp";
71 };
72
73 pinctrl_led: led-pins {
74 function = "led";
75 groups = "led_grp";
76 };
77
78 pinctrl_spi_cs_23: spi_cs-pins {
79 function = "spi_cs";
80 groups = "spi_cs_grp";
81 };
82
83 pinctrl_utopia: utopia-pins {
84 function = "utopia";
85 groups = "utopia_grp";
86 };
87
88 pinctrl_pwm_syn_clk: pwm_syn_clk-pins {
89 function = "pwm_syn_clk";
90 groups = "pwm_syn_clk_grp";
91 };
92
93 pinctrl_sys_irq: sys_irq-pins {
94 function = "sys_irq";
95 groups = "sys_irq_grp";
96 };
97 };
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