blob: 37094376b9b6c9d5f17018ef606c8743692788ee [file] [log] [blame]
Wenyou Yang2c4b2dd2016-07-25 17:46:17 +08001/dts-v1/;
2#include "sama5d2.dtsi"
3#include "sama5d2-pinfunc.h"
4
5/ {
6 model = "Atmel SAMA5D2 Xplained";
7 compatible = "atmel,sama5d2-xplained", "atmel,sama5d2", "atmel,sama5";
8
9 chosen {
10 stdout-path = &uart1;
11 };
12
13 ahb {
14 usb1: ohci@00400000 {
15 num-ports = <3>;
16 atmel,vbus-gpio = <&pioA 42 0>;
17 pinctrl-names = "default";
18 pinctrl-0 = <&pinctrl_usb_default>;
19 status = "okay";
20 };
21
22 usb2: ehci@00500000 {
23 status = "okay";
24 };
25
26 sdmmc0: sdio-host@a0000000 {
27 bus-width = <8>;
28 pinctrl-names = "default";
29 pinctrl-0 = <&pinctrl_sdmmc0_cmd_dat_default &pinctrl_sdmmc0_ck_cd_default>;
30 status = "okay";
31 };
32
33 sdmmc1: sdio-host@b0000000 {
34 bus-width = <4>;
35 pinctrl-names = "default";
36 pinctrl-0 = <&pinctrl_sdmmc1_cmd_dat_default &pinctrl_sdmmc1_ck_cd_default>;
37 status = "okay"; /* conflict with qspi0 */
38 };
39
40 apb {
41 qspi0: spi@f0020000 {
42 status = "okay";
43
44 flash@0 {
45 compatible = "atmel,sama5d2-qspi-flash";
46 reg = <0>;
47 #address-cells = <1>;
48 #size-cells = <1>;
49 pinctrl-names = "default";
50 pinctrl-0 = <&pinctrl_qspi0_default>;
51 spi-max-frequency = <83000000>;
52
53 partition@00000000 {
54 label = "boot";
55 reg = <0x00000000 0x00c00000>;
56 };
57
58 partition@00c00000 {
59 label = "rootfs";
60 reg = <0x00c00000 0x00000000>;
61 };
62 };
63 };
64
65 spi0: spi@f8000000 {
66 cs-gpios = <&pioA 17 0>, <0>, <0>, <0>;
67 pinctrl-names = "default";
68 pinctrl-0 = <&pinctrl_spi0_default>;
69 status = "okay";
70
71 spi_flash@0 {
72 compatible = "spi-flash";
73 reg = <0>;
74 spi-max-frequency = <50000000>;
75 };
76 };
77
78 macb0: ethernet@f8008000 {
79 pinctrl-names = "default";
80 pinctrl-0 = <&pinctrl_macb0_rmii &pinctrl_macb0_phy_irq>;
81 phy-mode = "rmii";
82 status = "okay";
83
84 ethernet-phy@1 {
85 reg = <0x1>;
86 };
87 };
88
89 uart1: serial@f8020000 {
90 pinctrl-names = "default";
91 pinctrl-0 = <&pinctrl_uart1_default>;
92 status = "okay";
93 };
94
95 i2c1: i2c@fc028000 {
96 pinctrl-names = "default";
97 pinctrl-0 = <&pinctrl_i2c1_default>;
98 status = "okay";
99 };
100
101 pioA: gpio@fc038000 {
102 pinctrl {
103 pinctrl_i2c1_default: i2c1_default {
104 pinmux = <PIN_PD4__TWD1>,
105 <PIN_PD5__TWCK1>;
106 bias-disable;
107 };
108
109 pinctrl_macb0_phy_irq: macb0_phy_irq {
110 pinmux = <PIN_PC9__GPIO>;
111 bias-disable;
112 };
113
114 pinctrl_macb0_rmii: macb0_rmii {
115 pinmux = <PIN_PB14__GTXCK>,
116 <PIN_PB15__GTXEN>,
117 <PIN_PB16__GRXDV>,
118 <PIN_PB17__GRXER>,
119 <PIN_PB18__GRX0>,
120 <PIN_PB19__GRX1>,
121 <PIN_PB20__GTX0>,
122 <PIN_PB21__GTX1>,
123 <PIN_PB22__GMDC>,
124 <PIN_PB23__GMDIO>;
125 bias-disable;
126 };
127
128 pinctrl_qspi0_default: qspi0_default {
129 pinmux = <PIN_PA22__QSPI0_SCK>,
130 <PIN_PA23__QSPI0_CS>,
131 <PIN_PA24__QSPI0_IO0>,
132 <PIN_PA25__QSPI0_IO1>,
133 <PIN_PA26__QSPI0_IO2>,
134 <PIN_PA27__QSPI0_IO3>;
135 bias-disable;
136 };
137
138 pinctrl_sdmmc0_cmd_dat_default: sdmmc0_cmd_dat_default {
139 pinmux = <PIN_PA1__SDMMC0_CMD>,
140 <PIN_PA2__SDMMC0_DAT0>,
141 <PIN_PA3__SDMMC0_DAT1>,
142 <PIN_PA4__SDMMC0_DAT2>,
143 <PIN_PA5__SDMMC0_DAT3>,
144 <PIN_PA6__SDMMC0_DAT4>,
145 <PIN_PA7__SDMMC0_DAT5>,
146 <PIN_PA8__SDMMC0_DAT6>,
147 <PIN_PA9__SDMMC0_DAT7>;
148 bias-pull-up;
149 };
150
151 pinctrl_sdmmc0_ck_cd_default: sdmmc0_ck_cd_default {
152 pinmux = <PIN_PA0__SDMMC0_CK>,
153 <PIN_PA10__SDMMC0_RSTN>,
154 <PIN_PA11__SDMMC0_VDDSEL>,
155 <PIN_PA13__SDMMC0_CD>;
156 bias-disable;
157 };
158
159 pinctrl_sdmmc1_cmd_dat_default: sdmmc1_cmd_dat_default {
160 pinmux = <PIN_PA28__SDMMC1_CMD>,
161 <PIN_PA18__SDMMC1_DAT0>,
162 <PIN_PA19__SDMMC1_DAT1>,
163 <PIN_PA20__SDMMC1_DAT2>,
164 <PIN_PA21__SDMMC1_DAT3>;
165 bias-pull-up;
166 };
167
168 pinctrl_sdmmc1_ck_cd_default: sdmmc1_ck_cd_default {
169 pinmux = <PIN_PA22__SDMMC1_CK>,
170 <PIN_PA30__SDMMC1_CD>;
171 bias-disable;
172 };
173
174 pinctrl_spi0_default: spi0_default {
175 pinmux = <PIN_PA14__SPI0_SPCK>,
176 <PIN_PA15__SPI0_MOSI>,
177 <PIN_PA16__SPI0_MISO>;
178 bias-disable;
179 };
180
181 pinctrl_uart1_default: uart1_default {
182 pinmux = <PIN_PD2__URXD1>,
183 <PIN_PD3__UTXD1>;
184 bias-disable;
185 };
186
187 pinctrl_usb_default: usb_default {
188 pinmux = <PIN_PB10__GPIO>;
189 bias-disable;
190 };
191
192 pinctrl_usba_vbus: usba_vbus {
193 pinmux = <PIN_PA31__GPIO>;
194 bias-disable;
195 };
196 };
197 };
198 };
199 };
200};