xref: /linux/arch/riscv/boot/dts/microchip/mpfs-pinctrl.dtsi (revision 53597deca0e38c30e6cd4ba2114fa42d2bcd85bb) 
1// SPDX-License-Identifier: (GPL-2.0 OR MIT)
2
3&iomux0 {
4	spi0_fabric: mux-spi0-fabric {
5		function = "spi0";
6		groups = "spi0_fabric";
7	};
8
9	spi0_mssio: mux-spi0-mssio {
10		function = "spi0";
11		groups = "spi0_mssio";
12	};
13
14	spi1_fabric: mux-spi1-fabric {
15		function = "spi1";
16		groups = "spi1_fabric";
17	};
18
19	spi1_mssio: mux-spi1-mssio {
20		function = "spi1";
21		groups = "spi1_mssio";
22	};
23
24	i2c0_fabric: mux-i2c0-fabric {
25		function = "i2c0";
26		groups = "i2c0_fabric";
27	};
28
29	i2c0_mssio: mux-i2c0-mssio {
30		function = "i2c0";
31		groups = "i2c0_mssio";
32	};
33
34	i2c1_fabric: mux-i2c1-fabric {
35		function = "i2c1";
36		groups = "i2c1_fabric";
37	};
38
39	i2c1_mssio: mux-i2c1-mssio {
40		function = "i2c1";
41		groups = "i2c1_mssio";
42	};
43
44	can0_fabric: mux-can0-fabric {
45		function = "can0";
46		groups = "can0_fabric";
47	};
48
49	can0_mssio: mux-can0-mssio {
50		function = "can0";
51		groups = "can0_mssio";
52	};
53
54	can1_fabric: mux-can1-fabric {
55		function = "can1";
56		groups = "can1_fabric";
57	};
58
59	can1_mssio: mux-can1-mssio {
60		function = "can1";
61		groups = "can1_mssio";
62	};
63
64	qspi_fabric: mux-qspi-fabric {
65		function = "qspi";
66		groups = "qspi_fabric";
67	};
68
69	qspi_mssio: mux-qspi-mssio {
70		function = "qspi";
71		groups = "qspi_mssio";
72	};
73
74	uart0_fabric: mux-uart0-fabric {
75		function = "uart0";
76		groups = "uart0_fabric";
77	};
78
79	uart0_mssio: mux-uart0-mssio {
80		function = "uart0";
81		groups = "uart0_mssio";
82	};
83
84	uart1_fabric: mux-uart1-fabric {
85		function = "uart1";
86		groups = "uart1_fabric";
87	};
88
89	uart1_mssio: mux-uart1-mssio {
90		function = "uart1";
91		groups = "uart1_mssio";
92	};
93
94	uart2_fabric: mux-uart2-fabric {
95		function = "uart2";
96		groups = "uart2_fabric";
97	};
98
99	uart2_mssio: mux-uart2-mssio {
100		function = "uart2";
101		groups = "uart2_mssio";
102	};
103
104	uart3_fabric: mux-uart3-fabric {
105		function = "uart3";
106		groups = "uart3_fabric";
107	};
108
109	uart3_mssio: mux-uart3-mssio {
110		function = "uart3";
111		groups = "uart3_mssio";
112	};
113
114	uart4_fabric: mux-uart4-fabric {
115		function = "uart4";
116		groups = "uart4_fabric";
117	};
118
119	uart4_mssio: mux-uart4-mssio {
120		function = "uart4";
121		groups = "uart4_mssio";
122	};
123
124	mdio0_fabric: mux-mdio0-fabric {
125		function = "mdio0";
126		groups = "mdio0_fabric";
127	};
128
129	mdio0_mssio: mux-mdio0-mssio {
130		function = "mdio0";
131		groups = "mdio0_mssio";
132	};
133
134	mdio1_fabric: mux-mdio1-fabric {
135		function = "mdio1";
136		groups = "mdio1_fabric";
137	};
138
139	mdio1_mssio: mux-mdio1-mssio {
140		function = "mdio1";
141		groups = "mdio1_mssio";
142	};
143};
144
145&mssio {
146	ikrd_can1_cfg: ikrd-can1-cfg {
147		can1-pins {
148			pins = <34>, <35>, <36>;
149			function = "can";
150			bias-pull-up;
151			drive-strength = <8>;
152			power-source = <3300000>;
153			microchip,ibufmd = <0x1>;
154		};
155	};
156
157	ikrd_spi1_cfg: ikrd-spi1-cfg {
158		spi1-pins {
159			pins = <30>, <31>, <32>, <33>;
160			function = "spi";
161			bias-pull-up;
162			drive-strength = <8>;
163			power-source = <3300000>;
164			microchip,ibufmd = <0x1>;
165		};
166	};
167};
168