1/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		u-boot,dm-pre-reloc;
11		stdout-path = &uart1;
12	};
13
14	onewire_tm: onewire {
15		gpios = <&pioA PIN_PB0 0>;
16		pinctrl-names = "default";
17		pinctrl-0 = <&pinctrl_onewire_tm_default>;
18		status = "okay";
19
20		w1_eeprom: w1_eeprom@0 {
21			compatible = "maxim,ds24b33";
22			status = "okay";
23		};
24	};
25
26	ahb {
27		usb1: ohci@00400000 {
28			num-ports = <3>;
29			atmel,vbus-gpio = <&pioA 42 0>;
30			pinctrl-names = "default";
31			pinctrl-0 = <&pinctrl_usb_default>;
32			status = "okay";
33		};
34
35		usb2: ehci@00500000 {
36			status = "okay";
37		};
38
39		sdmmc0: sdio-host@a0000000 {
40			bus-width = <8>;
41			pinctrl-names = "default";
42			pinctrl-0 = <&pinctrl_sdmmc0_cmd_dat_default &pinctrl_sdmmc0_ck_cd_default>;
43			status = "okay";
44			u-boot,dm-pre-reloc;
45		};
46
47		sdmmc1: sdio-host@b0000000 {
48			bus-width = <4>;
49			pinctrl-names = "default";
50			pinctrl-0 = <&pinctrl_sdmmc1_cmd_dat_default &pinctrl_sdmmc1_ck_cd_default>;
51			status = "okay"; /* conflict with qspi0 */
52			u-boot,dm-pre-reloc;
53		};
54
55		apb {
56			hlcdc: hlcdc@f0000000 {
57				atmel,vl-bpix = <4>;
58				atmel,guard-time = <1>;
59				pinctrl-names = "default";
60				pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_pwm &pinctrl_lcd_rgb666>;
61				status = "okay";
62				u-boot,dm-pre-reloc;
63
64				display-timings {
65					u-boot,dm-pre-reloc;
66					480x272 {
67						clock-frequency = <9000000>;
68						hactive = <480>;
69						vactive = <272>;
70						hsync-len = <41>;
71						hfront-porch = <2>;
72						hback-porch = <2>;
73						vfront-porch = <2>;
74						vback-porch = <2>;
75						vsync-len = <11>;
76						u-boot,dm-pre-reloc;
77					};
78				};
79			};
80
81			qspi0: spi@f0020000 {
82				pinctrl-names = "default";
83				pinctrl-0 = <&pinctrl_qspi0_sck_cs_default &pinctrl_qspi0_dat_default>;
84				status = "okay";
85				u-boot,dm-pre-reloc;
86
87				flash@0 {
88					compatible = "jedec,spi-nor";
89					reg = <0>;
90					spi-max-frequency = <83000000>;
91					spi-rx-bus-width = <4>;
92					spi-tx-bus-width = <4>;
93					u-boot,dm-pre-reloc;
94				};
95			};
96
97			spi0: spi@f8000000 {
98				cs-gpios = <&pioA 17 0>, <0>, <0>, <0>;
99				pinctrl-names = "default";
100				pinctrl-0 = <&pinctrl_spi0_default>;
101				status = "okay";
102				u-boot,dm-pre-reloc;
103
104				spi_flash@0 {
105					compatible = "jedec,spi-nor";
106					reg = <0>;
107					spi-max-frequency = <50000000>;
108					u-boot,dm-pre-reloc;
109				};
110			};
111
112			macb0: ethernet@f8008000 {
113				pinctrl-names = "default";
114				pinctrl-0 = <&pinctrl_macb0_rmii &pinctrl_macb0_phy_irq>;
115				phy-mode = "rmii";
116				status = "okay";
117
118				ethernet-phy@1 {
119					reg = <0x1>;
120				};
121			};
122
123			uart1: serial@f8020000 {
124				pinctrl-names = "default";
125				pinctrl-0 = <&pinctrl_uart1_default>;
126				status = "okay";
127				u-boot,dm-pre-reloc;
128			};
129
130			i2c1: i2c@fc028000 {
131				pinctrl-names = "default";
132				pinctrl-0 = <&pinctrl_i2c1_default>;
133				status = "okay";
134
135				i2c_eeprom: i2c_eeprom@5c {
136					compatible = "atmel,24mac402";
137					reg = <0x5c>;
138				};
139			};
140
141			pioA: gpio@fc038000 {
142				pinctrl {
143					pinctrl_i2c1_default: i2c1_default {
144						pinmux = <PIN_PD4__TWD1>,
145							 <PIN_PD5__TWCK1>;
146						bias-disable;
147					};
148
149					pinctrl_lcd_base: pinctrl_lcd_base {
150						pinmux = <PIN_PC30__LCDVSYNC>,
151							<PIN_PC31__LCDHSYNC>,
152							<PIN_PD1__LCDDEN>,
153							<PIN_PD0__LCDPCK>;
154						bias-disable;
155					};
156
157					pinctrl_lcd_pwm: pinctrl_lcd_pwm {
158						pinmux = <PIN_PC28__LCDPWM>;
159						bias-disable;
160					};
161
162					pinctrl_lcd_rgb666: pinctrl_lcd_rgb666 {
163						pinmux = <PIN_PC10__LCDDAT2>,
164							<PIN_PC11__LCDDAT3>,
165							<PIN_PC12__LCDDAT4>,
166							<PIN_PC13__LCDDAT5>,
167							<PIN_PC14__LCDDAT6>,
168							<PIN_PC15__LCDDAT7>,
169							<PIN_PC16__LCDDAT10>,
170							<PIN_PC17__LCDDAT11>,
171							<PIN_PC18__LCDDAT12>,
172							<PIN_PC19__LCDDAT13>,
173							<PIN_PC20__LCDDAT14>,
174							<PIN_PC21__LCDDAT15>,
175							<PIN_PC22__LCDDAT18>,
176							<PIN_PC23__LCDDAT19>,
177							<PIN_PC24__LCDDAT20>,
178							<PIN_PC25__LCDDAT21>,
179							<PIN_PC26__LCDDAT22>,
180							<PIN_PC27__LCDDAT23>;
181						bias-disable;
182					};
183
184					pinctrl_macb0_phy_irq: macb0_phy_irq {
185						pinmux = <PIN_PC9__GPIO>;
186						bias-disable;
187					};
188
189					pinctrl_macb0_rmii: macb0_rmii {
190						pinmux = <PIN_PB14__GTXCK>,
191							 <PIN_PB15__GTXEN>,
192							 <PIN_PB16__GRXDV>,
193							 <PIN_PB17__GRXER>,
194							 <PIN_PB18__GRX0>,
195							 <PIN_PB19__GRX1>,
196							 <PIN_PB20__GTX0>,
197							 <PIN_PB21__GTX1>,
198							 <PIN_PB22__GMDC>,
199							 <PIN_PB23__GMDIO>;
200						bias-disable;
201					};
202
203					pinctrl_qspi0_sck_cs_default: qspi0_sck_cs_default {
204						pinmux = <PIN_PA22__QSPI0_SCK>,
205							 <PIN_PA23__QSPI0_CS>;
206						bias-disable;
207						u-boot,dm-pre-reloc;
208					};
209
210					pinctrl_qspi0_dat_default: qspi0_dat_default {
211						pinmux = <PIN_PA24__QSPI0_IO0>,
212							 <PIN_PA25__QSPI0_IO1>,
213							 <PIN_PA26__QSPI0_IO2>,
214							 <PIN_PA27__QSPI0_IO3>;
215						bias-pull-up;
216						u-boot,dm-pre-reloc;
217					};
218
219					pinctrl_sdmmc0_cmd_dat_default: sdmmc0_cmd_dat_default {
220						pinmux = <PIN_PA1__SDMMC0_CMD>,
221							 <PIN_PA2__SDMMC0_DAT0>,
222							 <PIN_PA3__SDMMC0_DAT1>,
223							 <PIN_PA4__SDMMC0_DAT2>,
224							 <PIN_PA5__SDMMC0_DAT3>,
225							 <PIN_PA6__SDMMC0_DAT4>,
226							 <PIN_PA7__SDMMC0_DAT5>,
227							 <PIN_PA8__SDMMC0_DAT6>,
228							 <PIN_PA9__SDMMC0_DAT7>;
229						bias-pull-up;
230						u-boot,dm-pre-reloc;
231					};
232
233					pinctrl_sdmmc0_ck_cd_default: sdmmc0_ck_cd_default {
234						pinmux = <PIN_PA0__SDMMC0_CK>,
235							 <PIN_PA10__SDMMC0_RSTN>,
236							 <PIN_PA11__SDMMC0_VDDSEL>,
237							 <PIN_PA13__SDMMC0_CD>;
238						bias-disable;
239						u-boot,dm-pre-reloc;
240					};
241
242					pinctrl_sdmmc1_cmd_dat_default: sdmmc1_cmd_dat_default {
243						pinmux = <PIN_PA28__SDMMC1_CMD>,
244							 <PIN_PA18__SDMMC1_DAT0>,
245							 <PIN_PA19__SDMMC1_DAT1>,
246							 <PIN_PA20__SDMMC1_DAT2>,
247							 <PIN_PA21__SDMMC1_DAT3>;
248						bias-pull-up;
249						u-boot,dm-pre-reloc;
250					};
251
252					pinctrl_sdmmc1_ck_cd_default: sdmmc1_ck_cd_default {
253						pinmux = <PIN_PA22__SDMMC1_CK>,
254							 <PIN_PA30__SDMMC1_CD>;
255						bias-disable;
256						u-boot,dm-pre-reloc;
257					};
258
259					pinctrl_spi0_default: spi0_default {
260						pinmux = <PIN_PA14__SPI0_SPCK>,
261							 <PIN_PA15__SPI0_MOSI>,
262							 <PIN_PA16__SPI0_MISO>;
263						bias-disable;
264						u-boot,dm-pre-reloc;
265					};
266
267					pinctrl_uart1_default: uart1_default {
268						pinmux = <PIN_PD2__URXD1>,
269							 <PIN_PD3__UTXD1>;
270						bias-disable;
271						u-boot,dm-pre-reloc;
272					};
273
274					pinctrl_usb_default: usb_default {
275						pinmux = <PIN_PB10__GPIO>;
276						bias-disable;
277					};
278
279					pinctrl_usba_vbus: usba_vbus {
280						pinmux = <PIN_PA31__GPIO>;
281						bias-disable;
282					};
283
284					pinctrl_onewire_tm_default: onewire_tm_default {
285						pinmux = <PIN_PB0__GPIO>;
286						bias-pull-up;
287					};
288				};
289			};
290		};
291	};
292};
293