Loading...
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * at91sam9x5ek.dtsi - Device Tree file for AT91SAM9x5CM Base board
4 *
5 * Copyright (C) 2012 Atmel,
6 * 2012 Nicolas Ferre <nicolas.ferre@atmel.com>
7 */
8#include "at91sam9x5cm.dtsi"
9
10/ {
11 model = "Atmel AT91SAM9X5-EK";
12 compatible = "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";
13
14 chosen {
15 bootargs = "root=/dev/mtdblock1 rw rootfstype=ubifs ubi.mtd=1 root=ubi0:rootfs";
16 stdout-path = "serial0:115200n8";
17 };
18
19 sound {
20 compatible = "atmel,sam9x5-wm8731-audio";
21
22 atmel,model = "wm8731 @ AT91SAM9X5EK";
23
24 atmel,audio-routing =
25 "Headphone Jack", "RHPOUT",
26 "Headphone Jack", "LHPOUT",
27 "LLINEIN", "Line In Jack",
28 "RLINEIN", "Line In Jack";
29
30 atmel,ssc-controller = <&ssc0>;
31 atmel,audio-codec = <&wm8731>;
32 };
33};
34
35&adc0 {
36 atmel,adc-ts-wires = <4>;
37 atmel,adc-ts-pressure-threshold = <10000>;
38 status = "okay";
39};
40
41&dbgu {
42 status = "okay";
43};
44
45&i2c0 {
46 status = "okay";
47
48 wm8731: wm8731@1a {
49 compatible = "wm8731";
50 reg = <0x1a>;
51 };
52};
53
54&mmc0 {
55 pinctrl-0 = <
56 &pinctrl_board_mmc0
57 &pinctrl_mmc0_slot0_clk_cmd_dat0
58 &pinctrl_mmc0_slot0_dat1_3>;
59 pinctrl-names = "default";
60 status = "okay";
61
62 slot@0 {
63 reg = <0>;
64 bus-width = <4>;
65 cd-gpios = <&pioD 15 GPIO_ACTIVE_HIGH>;
66 };
67};
68
69&mmc1 {
70 pinctrl-0 = <
71 &pinctrl_board_mmc1
72 &pinctrl_mmc1_slot0_clk_cmd_dat0
73 &pinctrl_mmc1_slot0_dat1_3>;
74 pinctrl-names = "default";
75 status = "okay";
76
77 slot@0 {
78 reg = <0>;
79 bus-width = <4>;
80 cd-gpios = <&pioD 14 GPIO_ACTIVE_HIGH>;
81 };
82};
83
84&pinctrl {
85 camera_sensor {
86 pinctrl_pck0_as_isi_mck: pck0_as_isi_mck-0 {
87 atmel,pins =
88 <AT91_PIOC 15 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* ISI_MCK */
89 };
90
91 pinctrl_sensor_power: sensor_power-0 {
92 atmel,pins =
93 <AT91_PIOA 13 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
94 };
95
96 pinctrl_sensor_reset: sensor_reset-0 {
97 atmel,pins =
98 <AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
99 };
100 };
101
102 mmc0 {
103 pinctrl_board_mmc0: mmc0-board {
104 atmel,pins =
105 <AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD15 gpio CD pin pull up and deglitch */
106 };
107 };
108
109 mmc1 {
110 pinctrl_board_mmc1: mmc1-board {
111 atmel,pins =
112 <AT91_PIOD 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD14 gpio CD pin pull up and deglitch */
113 };
114 };
115
116 usb2 {
117 pinctrl_board_usb2: usb2-board {
118 atmel,pins =
119 <AT91_PIOB 16 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PB16 gpio vbus sense, deglitch */
120 };
121 };
122};
123
124&spi0 {
125 cs-gpios = <&pioA 14 0>, <0>, <0>, <0>;
126 status = "disabled"; /* conflicts with mmc1 */
127
128 m25p80@0 {
129 compatible = "atmel,at25df321a";
130 spi-max-frequency = <50000000>;
131 reg = <0>;
132 };
133};
134
135&ssc0 {
136 status = "okay";
137};
138
139&usart0 {
140 atmel,use-dma-rx;
141 atmel,use-dma-tx;
142 status = "okay";
143};
144
145&usb0 {
146 num-ports = <3>;
147 atmel,vbus-gpio = <0 /* &pioD 18 GPIO_ACTIVE_LOW *//* Activate to have access to port A */
148 &pioD 19 GPIO_ACTIVE_LOW
149 &pioD 20 GPIO_ACTIVE_LOW
150 >;
151 status = "okay";
152};
153
154&usb1 {
155 status = "okay";
156};
157
158&usb2 {
159 pinctrl-names = "default";
160 pinctrl-0 = <&pinctrl_board_usb2>;
161 atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>;
162 status = "okay";
163};
164
165&watchdog {
166 status = "okay";
167};
1/*
2 * at91sam9x5ek.dtsi - Device Tree file for AT91SAM9x5CM Base board
3 *
4 * Copyright (C) 2012 Atmel,
5 * 2012 Nicolas Ferre <nicolas.ferre@atmel.com>
6 *
7 * Licensed under GPLv2 or later.
8 */
9#include "at91sam9x5cm.dtsi"
10
11/ {
12 model = "Atmel AT91SAM9X5-EK";
13 compatible = "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";
14
15 chosen {
16 bootargs = "console=ttyS0,115200 root=/dev/mtdblock1 rw rootfstype=ubifs ubi.mtd=1 root=ubi0:rootfs";
17 };
18
19 ahb {
20 apb {
21 mmc0: mmc@f0008000 {
22 pinctrl-0 = <
23 &pinctrl_board_mmc0
24 &pinctrl_mmc0_slot0_clk_cmd_dat0
25 &pinctrl_mmc0_slot0_dat1_3>;
26 status = "okay";
27 slot@0 {
28 reg = <0>;
29 bus-width = <4>;
30 cd-gpios = <&pioD 15 GPIO_ACTIVE_HIGH>;
31 };
32 };
33
34 mmc1: mmc@f000c000 {
35 pinctrl-0 = <
36 &pinctrl_board_mmc1
37 &pinctrl_mmc1_slot0_clk_cmd_dat0
38 &pinctrl_mmc1_slot0_dat1_3>;
39 status = "okay";
40 slot@0 {
41 reg = <0>;
42 bus-width = <4>;
43 cd-gpios = <&pioD 14 GPIO_ACTIVE_HIGH>;
44 };
45 };
46
47 dbgu: serial@fffff200 {
48 status = "okay";
49 };
50
51 usart0: serial@f801c000 {
52 status = "okay";
53 };
54
55 usb2: gadget@f803c000 {
56 atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>;
57 status = "okay";
58 };
59
60 i2c0: i2c@f8010000 {
61 status = "okay";
62
63 wm8731: wm8731@1a {
64 compatible = "wm8731";
65 reg = <0x1a>;
66 };
67 };
68
69 pinctrl@fffff400 {
70 mmc0 {
71 pinctrl_board_mmc0: mmc0-board {
72 atmel,pins =
73 <AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD15 gpio CD pin pull up and deglitch */
74 };
75 };
76
77 mmc1 {
78 pinctrl_board_mmc1: mmc1-board {
79 atmel,pins =
80 <AT91_PIOD 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD14 gpio CD pin pull up and deglitch */
81 };
82 };
83 };
84
85 spi0: spi@f0000000 {
86 status = "okay";
87 cs-gpios = <&pioA 14 0>, <0>, <0>, <0>;
88 m25p80@0 {
89 compatible = "atmel,at25df321a";
90 spi-max-frequency = <50000000>;
91 reg = <0>;
92 };
93 };
94
95 watchdog@fffffe40 {
96 status = "okay";
97 };
98
99 ssc0: ssc@f0010000 {
100 status = "okay";
101 };
102 };
103
104 usb0: ohci@00600000 {
105 status = "okay";
106 num-ports = <3>;
107 atmel,vbus-gpio = <0 /* &pioD 18 GPIO_ACTIVE_LOW *//* Activate to have access to port A */
108 &pioD 19 GPIO_ACTIVE_LOW
109 &pioD 20 GPIO_ACTIVE_LOW
110 >;
111 };
112
113 usb1: ehci@00700000 {
114 status = "okay";
115 };
116 };
117
118 sound {
119 compatible = "atmel,sam9x5-wm8731-audio";
120
121 atmel,model = "wm8731 @ AT91SAM9X5EK";
122
123 atmel,audio-routing =
124 "Headphone Jack", "RHPOUT",
125 "Headphone Jack", "LHPOUT",
126 "LLINEIN", "Line In Jack",
127 "RLINEIN", "Line In Jack";
128
129 atmel,ssc-controller = <&ssc0>;
130 atmel,audio-codec = <&wm8731>;
131 };
132};