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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 flash@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 = "root=/dev/mtdblock1 rw rootfstype=ubifs ubi.mtd=1 root=ubi0:rootfs";
17 stdout-path = "serial0:115200n8";
18 };
19
20 ahb {
21 apb {
22 mmc0: mmc@f0008000 {
23 pinctrl-0 = <
24 &pinctrl_board_mmc0
25 &pinctrl_mmc0_slot0_clk_cmd_dat0
26 &pinctrl_mmc0_slot0_dat1_3>;
27 status = "okay";
28 slot@0 {
29 reg = <0>;
30 bus-width = <4>;
31 cd-gpios = <&pioD 15 GPIO_ACTIVE_HIGH>;
32 };
33 };
34
35 mmc1: mmc@f000c000 {
36 pinctrl-0 = <
37 &pinctrl_board_mmc1
38 &pinctrl_mmc1_slot0_clk_cmd_dat0
39 &pinctrl_mmc1_slot0_dat1_3>;
40 status = "okay";
41 slot@0 {
42 reg = <0>;
43 bus-width = <4>;
44 cd-gpios = <&pioD 14 GPIO_ACTIVE_HIGH>;
45 };
46 };
47
48 dbgu: serial@fffff200 {
49 status = "okay";
50 };
51
52 usart0: serial@f801c000 {
53 atmel,use-dma-rx;
54 atmel,use-dma-tx;
55 status = "okay";
56 };
57
58 usb2: gadget@f803c000 {
59 pinctrl-names = "default";
60 pinctrl-0 = <&pinctrl_board_usb2>;
61 atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>;
62 status = "okay";
63 };
64
65 i2c0: i2c@f8010000 {
66 status = "okay";
67
68 wm8731: wm8731@1a {
69 compatible = "wm8731";
70 reg = <0x1a>;
71 };
72 };
73
74 adc0: adc@f804c000 {
75 atmel,adc-ts-wires = <4>;
76 atmel,adc-ts-pressure-threshold = <10000>;
77 status = "okay";
78 };
79
80 pinctrl@fffff400 {
81 camera_sensor {
82 pinctrl_pck0_as_isi_mck: pck0_as_isi_mck-0 {
83 atmel,pins =
84 <AT91_PIOC 15 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* ISI_MCK */
85 };
86
87 pinctrl_sensor_power: sensor_power-0 {
88 atmel,pins =
89 <AT91_PIOA 13 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
90 };
91
92 pinctrl_sensor_reset: sensor_reset-0 {
93 atmel,pins =
94 <AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
95 };
96 };
97
98 mmc0 {
99 pinctrl_board_mmc0: mmc0-board {
100 atmel,pins =
101 <AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD15 gpio CD pin pull up and deglitch */
102 };
103 };
104
105 mmc1 {
106 pinctrl_board_mmc1: mmc1-board {
107 atmel,pins =
108 <AT91_PIOD 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD14 gpio CD pin pull up and deglitch */
109 };
110 };
111
112 usb2 {
113 pinctrl_board_usb2: usb2-board {
114 atmel,pins =
115 <AT91_PIOB 16 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PB16 gpio vbus sense, deglitch */
116 };
117 };
118 };
119
120 spi0: spi@f0000000 {
121 status = "disabled"; /* conflicts with mmc1 */
122 cs-gpios = <&pioA 14 0>, <0>, <0>, <0>;
123 m25p80@0 {
124 compatible = "atmel,at25df321a";
125 spi-max-frequency = <50000000>;
126 reg = <0>;
127 };
128 };
129
130 watchdog@fffffe40 {
131 status = "okay";
132 };
133
134 ssc0: ssc@f0010000 {
135 status = "okay";
136 };
137 };
138
139 usb0: ohci@600000 {
140 status = "okay";
141 num-ports = <3>;
142 atmel,vbus-gpio = <0 /* &pioD 18 GPIO_ACTIVE_LOW *//* Activate to have access to port A */
143 &pioD 19 GPIO_ACTIVE_LOW
144 &pioD 20 GPIO_ACTIVE_LOW
145 >;
146 };
147
148 usb1: ehci@700000 {
149 status = "okay";
150 };
151 };
152
153 sound {
154 compatible = "atmel,sam9x5-wm8731-audio";
155
156 atmel,model = "wm8731 @ AT91SAM9X5EK";
157
158 atmel,audio-routing =
159 "Headphone Jack", "RHPOUT",
160 "Headphone Jack", "LHPOUT",
161 "LLINEIN", "Line In Jack",
162 "RLINEIN", "Line In Jack";
163
164 atmel,ssc-controller = <&ssc0>;
165 atmel,audio-codec = <&wm8731>;
166 };
167};