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db84c038 MR |
1 | /* |
2 | * Copyright 2012 Free Electrons | |
3 | * | |
4 | * The code contained herein is licensed under the GNU General Public | |
5 | * License. You may obtain a copy of the GNU General Public License | |
6 | * Version 2 or later at the following locations: | |
7 | * | |
8 | * http://www.opensource.org/licenses/gpl-license.html | |
9 | * http://www.gnu.org/copyleft/gpl.html | |
10 | */ | |
11 | ||
12 | /* | |
13 | * The CFA-10049 is an expansion board for the CFA-10036 module, thus we | |
14 | * need to include the CFA-10036 DTS. | |
15 | */ | |
16 | /include/ "imx28-cfa10036.dts" | |
17 | ||
18 | / { | |
19 | model = "Crystalfontz CFA-10049 Board"; | |
20 | compatible = "crystalfontz,cfa10049", "crystalfontz,cfa10036", "fsl,imx28"; | |
21 | ||
22 | apb@80000000 { | |
223d1f92 MR |
23 | apbh@80000000 { |
24 | pinctrl@80018000 { | |
24196d5c | 25 | pinctrl-names = "default", "default"; |
5b615fbf MR |
26 | pinctrl-1 = <&hog_pins_cfa10049 |
27 | &hog_pins_cfa10049_pullup>; | |
24196d5c MR |
28 | |
29 | hog_pins_cfa10049: hog-10049@0 { | |
30 | reg = <0>; | |
31 | fsl,pinmux-ids = < | |
32 | 0x0073 /* MX28_PAD_GPMI_D7__GPIO_0_7 */ | |
1fe42740 | 33 | 0x1153 /* MX28_PAD_LCD_D22__GPIO_1_21 */ |
24196d5c MR |
34 | 0x1163 /* MX28_PAD_LCD_D22__GPIO_1_22 */ |
35 | 0x1173 /* MX28_PAD_LCD_D22__GPIO_1_23 */ | |
36 | 0x2153 /* MX28_PAD_SSP2_D5__GPIO_2_21 */ | |
1fe42740 | 37 | 0x3173 /* MX28_PAD_LCD_RESET__GPIO_3_23 */ |
24196d5c MR |
38 | >; |
39 | fsl,drive-strength = <0>; | |
40 | fsl,voltage = <1>; | |
41 | fsl,pull-up = <0>; | |
42 | }; | |
43 | ||
5b615fbf MR |
44 | hog_pins_cfa10049_pullup: hog-10049-pullup@0 { |
45 | reg = <0>; | |
46 | fsl,pinmux-ids = < | |
47 | 0x2133 /* MX28_PAD_SSP2_D3__GPIO_2_19 */ | |
0943b960 MR |
48 | 0x3183 /* MX28_PAD_I2C0_SCL__GPIO_3_24 */ |
49 | 0x3193 /* MX28_PAD_I2C0_SDA__GPIO_3_25 */ | |
a640cf64 | 50 | 0x31a3 /* MX28_PAD_SAIF_SDATA0__GPIO_3_26 */ |
1fe42740 | 51 | 0x31e3 /* MX28_PAD_LCD_RESET__GPIO_3_30 */ |
5b615fbf MR |
52 | >; |
53 | fsl,drive-strength = <0>; | |
54 | fsl,voltage = <1>; | |
55 | fsl,pull-up = <1>; | |
56 | }; | |
57 | ||
1fe42740 MR |
58 | spi2_pins_cfa10049: spi2-cfa10049@0 { |
59 | reg = <0>; | |
60 | fsl,pinmux-ids = < | |
61 | 0x2103 /* MX28_PAD_SSP2_SCK__GPIO_2_16 */ | |
62 | 0x2113 /* MX28_PAD_SSP2_CMD__GPIO_2_17 */ | |
63 | 0x2123 /* MX28_PAD_SSP2_D0__GPIO_2_18 */ | |
64 | >; | |
65 | fsl,drive-strength = <1>; | |
66 | fsl,voltage = <1>; | |
67 | fsl,pull-up = <1>; | |
68 | }; | |
69 | ||
223d1f92 MR |
70 | spi3_pins_cfa10049: spi3-cfa10049@0 { |
71 | reg = <0>; | |
72 | fsl,pinmux-ids = < | |
7ecc70a9 MR |
73 | 0x0183 /* MX28_PAD_GPMI_RDN__GPIO_0_24 */ |
74 | 0x01c3 /* MX28_PAD_GPMI_RESETN__GPIO_0_28 */ | |
75 | 0x0113 /* MX28_PAD_GPMI_CE1N__GPIO_0_17 */ | |
76 | 0x01a3 /* MX28_PAD_GPMI_ALE__GPIO_0_26 */ | |
77 | 0x01b3 /* MX28_PAD_GPMI_CLE__GPIO_0_27 */ | |
223d1f92 MR |
78 | >; |
79 | fsl,drive-strength = <1>; | |
80 | fsl,voltage = <1>; | |
81 | fsl,pull-up = <1>; | |
82 | }; | |
1fe42740 MR |
83 | |
84 | lcdif_18bit_pins_cfa10049: lcdif-18bit@0 { | |
85 | reg = <0>; | |
86 | fsl,pinmux-ids = < | |
87 | 0x1000 /* MX28_PAD_LCD_D00__LCD_D0 */ | |
88 | 0x1010 /* MX28_PAD_LCD_D01__LCD_D1 */ | |
89 | 0x1020 /* MX28_PAD_LCD_D02__LCD_D2 */ | |
90 | 0x1030 /* MX28_PAD_LCD_D03__LCD_D3 */ | |
91 | 0x1040 /* MX28_PAD_LCD_D04__LCD_D4 */ | |
92 | 0x1050 /* MX28_PAD_LCD_D05__LCD_D5 */ | |
93 | 0x1060 /* MX28_PAD_LCD_D06__LCD_D6 */ | |
94 | 0x1070 /* MX28_PAD_LCD_D07__LCD_D7 */ | |
95 | 0x1080 /* MX28_PAD_LCD_D08__LCD_D8 */ | |
96 | 0x1090 /* MX28_PAD_LCD_D09__LCD_D9 */ | |
97 | 0x10a0 /* MX28_PAD_LCD_D10__LCD_D10 */ | |
98 | 0x10b0 /* MX28_PAD_LCD_D11__LCD_D11 */ | |
99 | 0x10c0 /* MX28_PAD_LCD_D12__LCD_D12 */ | |
100 | 0x10d0 /* MX28_PAD_LCD_D13__LCD_D13 */ | |
101 | 0x10e0 /* MX28_PAD_LCD_D14__LCD_D14 */ | |
102 | 0x10f0 /* MX28_PAD_LCD_D15__LCD_D15 */ | |
103 | 0x1100 /* MX28_PAD_LCD_D16__LCD_D16 */ | |
104 | 0x1110 /* MX28_PAD_LCD_D17__LCD_D17 */ | |
105 | >; | |
106 | fsl,drive-strength = <0>; | |
107 | fsl,voltage = <1>; | |
108 | fsl,pull-up = <0>; | |
109 | }; | |
110 | ||
111 | lcdif_pins_cfa10049: lcdif-evk@0 { | |
112 | reg = <0>; | |
113 | fsl,pinmux-ids = < | |
114 | 0x1181 /* MX28_PAD_LCD_RD_E__LCD_VSYNC */ | |
115 | 0x1191 /* MX28_PAD_LCD_WR_RWN__LCD_HSYNC */ | |
116 | 0x11a1 /* MX28_PAD_LCD_RS__LCD_DOTCLK */ | |
117 | 0x11b1 /* MX28_PAD_LCD_CS__LCD_ENABLE */ | |
118 | >; | |
119 | fsl,drive-strength = <0>; | |
120 | fsl,voltage = <1>; | |
121 | fsl,pull-up = <0>; | |
122 | }; | |
123 | }; | |
124 | ||
125 | lcdif@80030000 { | |
126 | pinctrl-names = "default"; | |
127 | pinctrl-0 = <&lcdif_18bit_pins_cfa10049 | |
128 | &lcdif_pins_cfa10049>; | |
129 | status = "okay"; | |
223d1f92 | 130 | }; |
223d1f92 MR |
131 | }; |
132 | ||
db84c038 | 133 | apbx@80040000 { |
1fe42740 MR |
134 | pwm: pwm@80064000 { |
135 | pinctrl-names = "default", "default"; | |
136 | pinctrl-1 = <&pwm3_pins_b>; | |
137 | status = "okay"; | |
138 | }; | |
139 | ||
db84c038 MR |
140 | i2c1: i2c@8005a000 { |
141 | pinctrl-names = "default"; | |
142 | pinctrl-0 = <&i2c1_pins_a>; | |
143 | status = "okay"; | |
144 | }; | |
186e3d94 | 145 | |
06e9eff1 MR |
146 | i2cmux { |
147 | compatible = "i2c-mux-gpio"; | |
148 | #address-cells = <1>; | |
149 | #size-cells = <0>; | |
150 | mux-gpios = <&gpio1 22 0 &gpio1 23 0>; | |
151 | i2c-parent = <&i2c1>; | |
152 | ||
153 | i2c@0 { | |
154 | reg = <0>; | |
155 | }; | |
156 | ||
157 | i2c@1 { | |
158 | reg = <1>; | |
159 | }; | |
160 | ||
161 | i2c@2 { | |
162 | reg = <2>; | |
163 | }; | |
164 | ||
165 | i2c@3 { | |
166 | reg = <3>; | |
5b615fbf MR |
167 | #address-cells = <1>; |
168 | #size-cells = <0>; | |
169 | ||
170 | pca9555: pca9555@20 { | |
171 | compatible = "nxp,pca9555"; | |
172 | interrupt-parent = <&gpio2>; | |
173 | interrupts = <19 0x2>; | |
174 | gpio-controller; | |
175 | #gpio-cells = <2>; | |
176 | interrupt-controller; | |
177 | #interrupt-cells = <2>; | |
178 | reg = <0x20>; | |
179 | }; | |
06e9eff1 MR |
180 | }; |
181 | }; | |
182 | ||
186e3d94 MR |
183 | usbphy1: usbphy@8007e000 { |
184 | status = "okay"; | |
185 | }; | |
186 | }; | |
187 | }; | |
188 | ||
189 | ahb@80080000 { | |
190 | usb1: usb@80090000 { | |
191 | vbus-supply = <®_usb1_vbus>; | |
192 | pinctrl-0 = <&usbphy1_pins_a>; | |
193 | pinctrl-names = "default"; | |
194 | status = "okay"; | |
195 | }; | |
196 | }; | |
197 | ||
198 | regulators { | |
199 | compatible = "simple-bus"; | |
200 | ||
201 | reg_usb1_vbus: usb1_vbus { | |
202 | compatible = "regulator-fixed"; | |
203 | regulator-name = "usb1_vbus"; | |
204 | regulator-min-microvolt = <5000000>; | |
205 | regulator-max-microvolt = <5000000>; | |
206 | gpio = <&gpio0 7 1>; | |
db84c038 MR |
207 | }; |
208 | }; | |
8eec4b31 MR |
209 | |
210 | ahb@80080000 { | |
211 | mac0: ethernet@800f0000 { | |
212 | phy-mode = "rmii"; | |
213 | pinctrl-names = "default"; | |
214 | pinctrl-0 = <&mac0_pins_a>; | |
215 | phy-reset-gpios = <&gpio2 21 0>; | |
216 | phy-reset-duration = <100>; | |
217 | status = "okay"; | |
218 | }; | |
219 | }; | |
7ecc70a9 | 220 | |
1fe42740 MR |
221 | spi2 { |
222 | compatible = "spi-gpio"; | |
223 | pinctrl-names = "default"; | |
224 | pinctrl-0 = <&spi2_pins_cfa10049>; | |
225 | status = "okay"; | |
226 | gpio-sck = <&gpio2 16 0>; | |
227 | gpio-mosi = <&gpio2 17 0>; | |
228 | gpio-miso = <&gpio2 18 0>; | |
229 | cs-gpios = <&gpio3 23 0>; | |
230 | num-chipselects = <1>; | |
231 | #address-cells = <1>; | |
232 | #size-cells = <0>; | |
233 | ||
234 | hx8357: hx8357@0 { | |
235 | compatible = "himax,hx8357b", "himax,hx8357"; | |
236 | reg = <0>; | |
237 | spi-max-frequency = <100000>; | |
238 | spi-cpol; | |
239 | spi-cpha; | |
240 | gpios-reset = <&gpio3 30 0>; | |
241 | im-gpios = <&gpio5 4 0 &gpio5 5 0 &gpio5 6 0>; | |
242 | }; | |
243 | }; | |
244 | ||
7ecc70a9 MR |
245 | spi3 { |
246 | compatible = "spi-gpio"; | |
247 | pinctrl-names = "default"; | |
248 | pinctrl-0 = <&spi3_pins_cfa10049>; | |
249 | status = "okay"; | |
250 | gpio-sck = <&gpio0 24 0>; | |
251 | gpio-mosi = <&gpio0 28 0>; | |
252 | cs-gpios = <&gpio0 17 0 &gpio0 26 0 &gpio0 27 0>; | |
253 | num-chipselects = <3>; | |
254 | #address-cells = <1>; | |
255 | #size-cells = <0>; | |
256 | ||
257 | gpio5: gpio5@0 { | |
258 | compatible = "fairchild,74hc595"; | |
259 | gpio-controller; | |
260 | #gpio-cells = <2>; | |
261 | reg = <0>; | |
262 | registers-number = <2>; | |
263 | spi-max-frequency = <100000>; | |
264 | }; | |
265 | ||
266 | gpio6: gpio6@1 { | |
267 | compatible = "fairchild,74hc595"; | |
268 | gpio-controller; | |
269 | #gpio-cells = <2>; | |
270 | reg = <1>; | |
271 | registers-number = <4>; | |
272 | spi-max-frequency = <100000>; | |
273 | }; | |
274 | ||
275 | dac0: dh2228@2 { | |
276 | compatible = "rohm,dh2228fv"; | |
277 | reg = <2>; | |
278 | spi-max-frequency = <100000>; | |
279 | }; | |
280 | }; | |
1fe42740 | 281 | |
a640cf64 MR |
282 | gpio_keys { |
283 | compatible = "gpio-keys"; | |
284 | #address-cells = <1>; | |
285 | #size-cells = <0>; | |
286 | ||
287 | rotary_button { | |
288 | label = "rotary_button"; | |
289 | gpios = <&gpio3 26 1>; | |
290 | debounce-interval = <10>; | |
291 | linux,code = <28>; | |
292 | }; | |
293 | }; | |
294 | ||
0943b960 MR |
295 | rotary { |
296 | compatible = "rotary-encoder"; | |
297 | gpios = <&gpio3 24 1>, <&gpio3 25 1>; | |
298 | linux,axis = <1>; /* REL_Y */ | |
299 | rotary-encoder,relative-axis; | |
300 | }; | |
301 | ||
1fe42740 MR |
302 | backlight { |
303 | compatible = "pwm-backlight"; | |
304 | pwms = <&pwm 3 5000000>; | |
305 | brightness-levels = <0 4 8 16 32 64 128 255>; | |
306 | default-brightness-level = <6>; | |
307 | }; | |
db84c038 | 308 | }; |