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Diffstat (limited to 'arch/arm/boot/dts/at91sam9g45.dtsi')
-rw-r--r--arch/arm/boot/dts/at91sam9g45.dtsi151
1 files changed, 143 insertions, 8 deletions
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
index fffa005300a4..3d0c32fb218f 100644
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -22,6 +22,13 @@
22 serial2 = &usart1; 22 serial2 = &usart1;
23 serial3 = &usart2; 23 serial3 = &usart2;
24 serial4 = &usart3; 24 serial4 = &usart3;
25 gpio0 = &pioA;
26 gpio1 = &pioB;
27 gpio2 = &pioC;
28 gpio3 = &pioD;
29 gpio4 = &pioE;
30 tcb0 = &tcb0;
31 tcb1 = &tcb1;
25 }; 32 };
26 cpus { 33 cpus {
27 cpu@0 { 34 cpu@0 {
@@ -46,30 +53,115 @@
46 ranges; 53 ranges;
47 54
48 aic: interrupt-controller@fffff000 { 55 aic: interrupt-controller@fffff000 {
49 #interrupt-cells = <1>; 56 #interrupt-cells = <2>;
50 compatible = "atmel,at91rm9200-aic"; 57 compatible = "atmel,at91rm9200-aic";
51 interrupt-controller; 58 interrupt-controller;
52 interrupt-parent; 59 interrupt-parent;
53 reg = <0xfffff000 0x200>; 60 reg = <0xfffff000 0x200>;
54 }; 61 };
55 62
63 ramc0: ramc@ffffe400 {
64 compatible = "atmel,at91sam9g45-ddramc";
65 reg = <0xffffe400 0x200
66 0xffffe600 0x200>;
67 };
68
69 pmc: pmc@fffffc00 {
70 compatible = "atmel,at91rm9200-pmc";
71 reg = <0xfffffc00 0x100>;
72 };
73
74 rstc@fffffd00 {
75 compatible = "atmel,at91sam9g45-rstc";
76 reg = <0xfffffd00 0x10>;
77 };
78
79 pit: timer@fffffd30 {
80 compatible = "atmel,at91sam9260-pit";
81 reg = <0xfffffd30 0xf>;
82 interrupts = <1 4>;
83 };
84
85
86 shdwc@fffffd10 {
87 compatible = "atmel,at91sam9rl-shdwc";
88 reg = <0xfffffd10 0x10>;
89 };
90
91 tcb0: timer@fff7c000 {
92 compatible = "atmel,at91rm9200-tcb";
93 reg = <0xfff7c000 0x100>;
94 interrupts = <18 4>;
95 };
96
97 tcb1: timer@fffd4000 {
98 compatible = "atmel,at91rm9200-tcb";
99 reg = <0xfffd4000 0x100>;
100 interrupts = <18 4>;
101 };
102
56 dma: dma-controller@ffffec00 { 103 dma: dma-controller@ffffec00 {
57 compatible = "atmel,at91sam9g45-dma"; 104 compatible = "atmel,at91sam9g45-dma";
58 reg = <0xffffec00 0x200>; 105 reg = <0xffffec00 0x200>;
59 interrupts = <21>; 106 interrupts = <21 4>;
107 };
108
109 pioA: gpio@fffff200 {
110 compatible = "atmel,at91rm9200-gpio";
111 reg = <0xfffff200 0x100>;
112 interrupts = <2 4>;
113 #gpio-cells = <2>;
114 gpio-controller;
115 interrupt-controller;
116 };
117
118 pioB: gpio@fffff400 {
119 compatible = "atmel,at91rm9200-gpio";
120 reg = <0xfffff400 0x100>;
121 interrupts = <3 4>;
122 #gpio-cells = <2>;
123 gpio-controller;
124 interrupt-controller;
125 };
126
127 pioC: gpio@fffff600 {
128 compatible = "atmel,at91rm9200-gpio";
129 reg = <0xfffff600 0x100>;
130 interrupts = <4 4>;
131 #gpio-cells = <2>;
132 gpio-controller;
133 interrupt-controller;
134 };
135
136 pioD: gpio@fffff800 {
137 compatible = "atmel,at91rm9200-gpio";
138 reg = <0xfffff800 0x100>;
139 interrupts = <5 4>;
140 #gpio-cells = <2>;
141 gpio-controller;
142 interrupt-controller;
143 };
144
145 pioE: gpio@fffffa00 {
146 compatible = "atmel,at91rm9200-gpio";
147 reg = <0xfffffa00 0x100>;
148 interrupts = <5 4>;
149 #gpio-cells = <2>;
150 gpio-controller;
151 interrupt-controller;
60 }; 152 };
61 153
62 dbgu: serial@ffffee00 { 154 dbgu: serial@ffffee00 {
63 compatible = "atmel,at91sam9260-usart"; 155 compatible = "atmel,at91sam9260-usart";
64 reg = <0xffffee00 0x200>; 156 reg = <0xffffee00 0x200>;
65 interrupts = <1>; 157 interrupts = <1 4>;
66 status = "disabled"; 158 status = "disabled";
67 }; 159 };
68 160
69 usart0: serial@fff8c000 { 161 usart0: serial@fff8c000 {
70 compatible = "atmel,at91sam9260-usart"; 162 compatible = "atmel,at91sam9260-usart";
71 reg = <0xfff8c000 0x200>; 163 reg = <0xfff8c000 0x200>;
72 interrupts = <7>; 164 interrupts = <7 4>;
73 atmel,use-dma-rx; 165 atmel,use-dma-rx;
74 atmel,use-dma-tx; 166 atmel,use-dma-tx;
75 status = "disabled"; 167 status = "disabled";
@@ -78,7 +170,7 @@
78 usart1: serial@fff90000 { 170 usart1: serial@fff90000 {
79 compatible = "atmel,at91sam9260-usart"; 171 compatible = "atmel,at91sam9260-usart";
80 reg = <0xfff90000 0x200>; 172 reg = <0xfff90000 0x200>;
81 interrupts = <8>; 173 interrupts = <8 4>;
82 atmel,use-dma-rx; 174 atmel,use-dma-rx;
83 atmel,use-dma-tx; 175 atmel,use-dma-tx;
84 status = "disabled"; 176 status = "disabled";
@@ -87,7 +179,7 @@
87 usart2: serial@fff94000 { 179 usart2: serial@fff94000 {
88 compatible = "atmel,at91sam9260-usart"; 180 compatible = "atmel,at91sam9260-usart";
89 reg = <0xfff94000 0x200>; 181 reg = <0xfff94000 0x200>;
90 interrupts = <9>; 182 interrupts = <9 4>;
91 atmel,use-dma-rx; 183 atmel,use-dma-rx;
92 atmel,use-dma-tx; 184 atmel,use-dma-tx;
93 status = "disabled"; 185 status = "disabled";
@@ -96,7 +188,7 @@
96 usart3: serial@fff98000 { 188 usart3: serial@fff98000 {
97 compatible = "atmel,at91sam9260-usart"; 189 compatible = "atmel,at91sam9260-usart";
98 reg = <0xfff98000 0x200>; 190 reg = <0xfff98000 0x200>;
99 interrupts = <10>; 191 interrupts = <10 4>;
100 atmel,use-dma-rx; 192 atmel,use-dma-rx;
101 atmel,use-dma-tx; 193 atmel,use-dma-tx;
102 status = "disabled"; 194 status = "disabled";
@@ -105,9 +197,52 @@
105 macb0: ethernet@fffbc000 { 197 macb0: ethernet@fffbc000 {
106 compatible = "cdns,at32ap7000-macb", "cdns,macb"; 198 compatible = "cdns,at32ap7000-macb", "cdns,macb";
107 reg = <0xfffbc000 0x100>; 199 reg = <0xfffbc000 0x100>;
108 interrupts = <25>; 200 interrupts = <25 4>;
109 status = "disabled"; 201 status = "disabled";
110 }; 202 };
111 }; 203 };
204
205 nand0: nand@40000000 {
206 compatible = "atmel,at91rm9200-nand";
207 #address-cells = <1>;
208 #size-cells = <1>;
209 reg = <0x40000000 0x10000000
210 0xffffe200 0x200
211 >;
212 atmel,nand-addr-offset = <21>;
213 atmel,nand-cmd-offset = <22>;
214 gpios = <&pioC 8 0
215 &pioC 14 0
216 0
217 >;
218 status = "disabled";
219 };
220
221 usb0: ohci@00700000 {
222 compatible = "atmel,at91rm9200-ohci", "usb-ohci";
223 reg = <0x00700000 0x100000>;
224 interrupts = <22 4>;
225 status = "disabled";
226 };
227
228 usb1: ehci@00800000 {
229 compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
230 reg = <0x00800000 0x100000>;
231 interrupts = <22 4>;
232 status = "disabled";
233 };
234 };
235
236 i2c@0 {
237 compatible = "i2c-gpio";
238 gpios = <&pioA 20 0 /* sda */
239 &pioA 21 0 /* scl */
240 >;
241 i2c-gpio,sda-open-drain;
242 i2c-gpio,scl-open-drain;
243 i2c-gpio,delay-us = <5>; /* ~100 kHz */
244 #address-cells = <1>;
245 #size-cells = <0>;
246 status = "disabled";
112 }; 247 };
113}; 248};