1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
/*
* Copyright 2013 Linaro Ltd.
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
#include "ste-nomadik-pinctrl.dtsi"
/ {
soc {
pinctrl {
/* Settings for all UART default and sleep states */
uart0 {
uart0_default_mode: uart0_default {
default_mux {
ste,function = "u0";
ste,pins = "u0_a_1";
};
default_cfg1 {
ste,pins = "GPIO0_AJ5", "GPIO2_AH4"; /* CTS+RXD */
ste,config = <&in_pu>;
};
default_cfg2 {
ste,pins = "GPIO1_AJ3", "GPIO3_AH3"; /* RTS+TXD */
ste,config = <&out_hi>;
};
};
uart0_sleep_mode: uart0_sleep {
sleep_cfg1 {
ste,pins = "GPIO0_AJ5", "GPIO2_AH4"; /* CTS+RXD */
ste,config = <&slpm_in_wkup_pdis>;
};
sleep_cfg2 {
ste,pins = "GPIO1_AJ3"; /* RTS */
ste,config = <&slpm_out_hi_wkup_pdis>;
};
sleep_cfg3 {
ste,pins = "GPIO3_AH3"; /* TXD */
ste,config = <&slpm_out_wkup_pdis>;
};
};
};
uart1 {
uart1_default_mode: uart1_default {
default_mux {
ste,function = "u1";
ste,pins = "u1rxtx_a_1";
};
default_cfg1 {
ste,pins = "GPIO4_AH6"; /* RXD */
ste,config = <&in_pu>;
};
default_cfg2 {
ste,pins = "GPIO5_AG6"; /* TXD */
ste,config = <&out_hi>;
};
};
uart1_sleep_mode: uart1_sleep {
sleep_cfg1 {
ste,pins = "GPIO4_AH6"; /* RXD */
ste,config = <&slpm_in_wkup_pdis>;
};
sleep_cfg2 {
ste,pins = "GPIO5_AG6"; /* TXD */
ste,config = <&slpm_out_wkup_pdis>;
};
};
};
uart2 {
uart2_default_mode: uart2_default {
default_mux {
ste,function = "u2";
ste,pins = "u2rxtx_c_1";
};
default_cfg1 {
ste,pins = "GPIO29_W2"; /* RXD */
ste,config = <&in_pu>;
};
default_cfg2 {
ste,pins = "GPIO30_W3"; /* TXD */
ste,config = <&out_hi>;
};
};
uart2_sleep_mode: uart2_sleep {
sleep_cfg1 {
ste,pins = "GPIO29_W2"; /* RXD */
ste,config = <&in_wkup_pdis>;
};
sleep_cfg2 {
ste,pins = "GPIO30_W3"; /* TXD */
ste,config = <&out_wkup_pdis>;
};
};
};
};
};
};
|
