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895bd4b3 LV |
1 | /* |
2 | * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/ | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License version 2 as | |
6 | * published by the Free Software Foundation. | |
7 | */ | |
8 | ||
9 | #include <dt-bindings/gpio/gpio.h> | |
10 | #include <dt-bindings/clk/ti-dra7-atl.h> | |
11 | #include <dt-bindings/input/input.h> | |
12 | ||
13 | / { | |
14 | chosen { | |
15 | stdout-path = &uart1; | |
16 | }; | |
17 | ||
18 | extcon_usb1: extcon_usb1 { | |
19 | compatible = "linux,extcon-usb-gpio"; | |
20 | id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>; | |
21 | }; | |
22 | ||
b0fa6143 RQ |
23 | extcon_usb2: extcon_usb2 { |
24 | compatible = "linux,extcon-usb-gpio"; | |
25 | id-gpio = <&pcf_gpio_21 2 GPIO_ACTIVE_HIGH>; | |
26 | }; | |
27 | ||
895bd4b3 LV |
28 | sound0: sound0 { |
29 | compatible = "simple-audio-card"; | |
30 | simple-audio-card,name = "DRA7xx-EVM"; | |
31 | simple-audio-card,widgets = | |
32 | "Headphone", "Headphone Jack", | |
33 | "Line", "Line Out", | |
34 | "Microphone", "Mic Jack", | |
35 | "Line", "Line In"; | |
36 | simple-audio-card,routing = | |
37 | "Headphone Jack", "HPLOUT", | |
38 | "Headphone Jack", "HPROUT", | |
39 | "Line Out", "LLOUT", | |
40 | "Line Out", "RLOUT", | |
41 | "MIC3L", "Mic Jack", | |
42 | "MIC3R", "Mic Jack", | |
43 | "Mic Jack", "Mic Bias", | |
44 | "LINE1L", "Line In", | |
45 | "LINE1R", "Line In"; | |
46 | simple-audio-card,format = "dsp_b"; | |
47 | simple-audio-card,bitclock-master = <&sound0_master>; | |
48 | simple-audio-card,frame-master = <&sound0_master>; | |
49 | simple-audio-card,bitclock-inversion; | |
50 | ||
51 | sound0_master: simple-audio-card,cpu { | |
52 | sound-dai = <&mcasp3>; | |
53 | system-clock-frequency = <5644800>; | |
54 | }; | |
55 | ||
56 | simple-audio-card,codec { | |
57 | sound-dai = <&tlv320aic3106>; | |
58 | clocks = <&atl_clkin2_ck>; | |
59 | }; | |
60 | }; | |
61 | ||
62 | leds { | |
63 | compatible = "gpio-leds"; | |
64 | led0 { | |
65 | label = "dra7:usr1"; | |
66 | gpios = <&pcf_lcd 4 GPIO_ACTIVE_LOW>; | |
67 | default-state = "off"; | |
68 | }; | |
69 | ||
70 | led1 { | |
71 | label = "dra7:usr2"; | |
72 | gpios = <&pcf_lcd 5 GPIO_ACTIVE_LOW>; | |
73 | default-state = "off"; | |
74 | }; | |
75 | ||
76 | led2 { | |
77 | label = "dra7:usr3"; | |
78 | gpios = <&pcf_lcd 6 GPIO_ACTIVE_LOW>; | |
79 | default-state = "off"; | |
80 | }; | |
81 | ||
82 | led3 { | |
83 | label = "dra7:usr4"; | |
84 | gpios = <&pcf_lcd 7 GPIO_ACTIVE_LOW>; | |
85 | default-state = "off"; | |
86 | }; | |
87 | }; | |
88 | ||
89 | gpio_keys { | |
90 | compatible = "gpio-keys"; | |
91 | #address-cells = <1>; | |
92 | #size-cells = <0>; | |
93 | autorepeat; | |
94 | ||
95 | USER1 { | |
96 | label = "btnUser1"; | |
97 | linux,code = <BTN_0>; | |
98 | gpios = <&pcf_lcd 2 GPIO_ACTIVE_LOW>; | |
99 | }; | |
100 | ||
101 | USER2 { | |
102 | label = "btnUser2"; | |
103 | linux,code = <BTN_1>; | |
104 | gpios = <&pcf_lcd 3 GPIO_ACTIVE_LOW>; | |
105 | }; | |
106 | }; | |
107 | }; | |
108 | ||
109 | &i2c3 { | |
110 | status = "okay"; | |
111 | clock-frequency = <400000>; | |
112 | }; | |
113 | ||
114 | &mcspi1 { | |
115 | status = "okay"; | |
116 | }; | |
117 | ||
118 | &mcspi2 { | |
119 | status = "okay"; | |
120 | }; | |
121 | ||
122 | &uart1 { | |
123 | status = "okay"; | |
124 | interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, | |
125 | <&dra7_pmx_core 0x3e0>; | |
126 | }; | |
127 | ||
128 | &uart2 { | |
129 | status = "okay"; | |
130 | }; | |
131 | ||
132 | &uart3 { | |
133 | status = "okay"; | |
134 | }; | |
135 | ||
136 | &qspi { | |
137 | status = "okay"; | |
138 | ||
139 | spi-max-frequency = <76800000>; | |
140 | m25p80@0 { | |
141 | compatible = "s25fl256s1"; | |
142 | spi-max-frequency = <76800000>; | |
143 | reg = <0>; | |
144 | spi-tx-bus-width = <1>; | |
145 | spi-rx-bus-width = <4>; | |
146 | #address-cells = <1>; | |
147 | #size-cells = <1>; | |
148 | ||
149 | /* MTD partition table. | |
150 | * The ROM checks the first four physical blocks | |
151 | * for a valid file to boot and the flash here is | |
152 | * 64KiB block size. | |
153 | */ | |
154 | partition@0 { | |
155 | label = "QSPI.SPL"; | |
156 | reg = <0x00000000 0x000010000>; | |
157 | }; | |
158 | partition@1 { | |
159 | label = "QSPI.SPL.backup1"; | |
160 | reg = <0x00010000 0x00010000>; | |
161 | }; | |
162 | partition@2 { | |
163 | label = "QSPI.SPL.backup2"; | |
164 | reg = <0x00020000 0x00010000>; | |
165 | }; | |
166 | partition@3 { | |
167 | label = "QSPI.SPL.backup3"; | |
168 | reg = <0x00030000 0x00010000>; | |
169 | }; | |
170 | partition@4 { | |
171 | label = "QSPI.u-boot"; | |
172 | reg = <0x00040000 0x00100000>; | |
173 | }; | |
174 | partition@5 { | |
175 | label = "QSPI.u-boot-spl-os"; | |
176 | reg = <0x00140000 0x00080000>; | |
177 | }; | |
178 | partition@6 { | |
179 | label = "QSPI.u-boot-env"; | |
180 | reg = <0x001c0000 0x00010000>; | |
181 | }; | |
182 | partition@7 { | |
183 | label = "QSPI.u-boot-env.backup1"; | |
184 | reg = <0x001d0000 0x0010000>; | |
185 | }; | |
186 | partition@8 { | |
187 | label = "QSPI.kernel"; | |
188 | reg = <0x001e0000 0x0800000>; | |
189 | }; | |
190 | partition@9 { | |
191 | label = "QSPI.file-system"; | |
192 | reg = <0x009e0000 0x01620000>; | |
193 | }; | |
194 | }; | |
195 | }; | |
196 | ||
197 | &omap_dwc3_1 { | |
198 | extcon = <&extcon_usb1>; | |
199 | }; | |
200 | ||
201 | &usb1 { | |
202 | dr_mode = "otg"; | |
203 | extcon = <&extcon_usb1>; | |
204 | }; | |
205 | ||
b0fa6143 RQ |
206 | &omap_dwc3_2 { |
207 | extcon = <&extcon_usb2>; | |
208 | }; | |
209 | ||
895bd4b3 LV |
210 | &usb2 { |
211 | dr_mode = "host"; | |
b0fa6143 | 212 | extcon = <&extcon_usb2>; |
895bd4b3 LV |
213 | }; |
214 | ||
215 | &atl { | |
216 | assigned-clocks = <&abe_dpll_sys_clk_mux>, | |
b5f8ffbb | 217 | <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>, |
895bd4b3 LV |
218 | <&dpll_abe_ck>, |
219 | <&dpll_abe_m2x2_ck>, | |
220 | <&atl_clkin2_ck>; | |
221 | assigned-clock-parents = <&sys_clkin2>, <&dpll_abe_m2_ck>; | |
222 | assigned-clock-rates = <0>, <0>, <180633600>, <361267200>, <5644800>; | |
223 | ||
224 | status = "okay"; | |
225 | ||
226 | atl2 { | |
227 | bws = <DRA7_ATL_WS_MCASP2_FSX>; | |
228 | aws = <DRA7_ATL_WS_MCASP3_FSX>; | |
229 | }; | |
230 | }; | |
231 | ||
232 | &mcasp3 { | |
233 | #sound-dai-cells = <0>; | |
234 | ||
b5f8ffbb | 235 | assigned-clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>; |
895bd4b3 LV |
236 | assigned-clock-parents = <&atl_clkin2_ck>; |
237 | ||
238 | status = "okay"; | |
239 | ||
240 | op-mode = <0>; /* MCASP_IIS_MODE */ | |
241 | tdm-slots = <2>; | |
242 | /* 4 serializer */ | |
243 | serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ | |
244 | 1 2 0 0 | |
245 | >; | |
246 | tx-num-evt = <32>; | |
247 | rx-num-evt = <32>; | |
248 | }; | |
249 | ||
250 | &mailbox5 { | |
251 | status = "okay"; | |
252 | mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { | |
253 | status = "okay"; | |
254 | }; | |
255 | mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { | |
256 | status = "okay"; | |
257 | }; | |
258 | }; | |
259 | ||
260 | &mailbox6 { | |
261 | status = "okay"; | |
262 | mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { | |
263 | status = "okay"; | |
264 | }; | |
265 | mbox_dsp2_ipc3x: mbox_dsp2_ipc3x { | |
266 | status = "okay"; | |
267 | }; | |
268 | }; | |
03f11912 RK |
269 | |
270 | &pcie1_rc { | |
271 | status = "okay"; | |
272 | }; | |
fdcc5010 HN |
273 | |
274 | &mmc4 { | |
275 | bus-width = <4>; | |
276 | cap-power-off-card; | |
277 | keep-power-in-suspend; | |
278 | non-removable; | |
279 | #address-cells = <1>; | |
280 | #size-cells = <0>; | |
281 | wifi@2 { | |
282 | compatible = "ti,wl1835"; | |
283 | reg = <2>; | |
284 | interrupt-parent = <&gpio5>; | |
285 | interrupts = <7 IRQ_TYPE_EDGE_RISING>; | |
286 | }; | |
287 | }; |