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Commit | Line | Data |
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d2912cb1 | 1 | // SPDX-License-Identifier: GPL-2.0-only |
687c2767 TL |
2 | |
3 | #include <dt-bindings/input/input.h> | |
4 | ||
5 | / { | |
cb11a8ba TL |
6 | chosen { |
7 | stdout-path = &uart1; | |
8 | }; | |
9 | ||
687c2767 TL |
10 | cpus { |
11 | cpu@0 { | |
12 | cpu0-supply = <&vcc>; | |
13 | }; | |
14 | }; | |
15 | ||
271a3024 | 16 | memory@80000000 { |
766a1fe7 | 17 | device_type = "memory"; |
271a3024 | 18 | reg = <0x80000000 0>; |
766a1fe7 JMC |
19 | }; |
20 | ||
687c2767 TL |
21 | leds { |
22 | compatible = "gpio-leds"; | |
23 | user0 { | |
24 | label = "user0"; | |
25 | gpios = <&twl_gpio 18 GPIO_ACTIVE_LOW>; /* LEDA */ | |
26 | linux,default-trigger = "none"; | |
27 | }; | |
28 | }; | |
d0174fa4 AF |
29 | |
30 | /* fixed 26MHz oscillator */ | |
31 | hfclk_26m: oscillator { | |
32 | #clock-cells = <0>; | |
33 | compatible = "fixed-clock"; | |
34 | clock-frequency = <26000000>; | |
35 | }; | |
687c2767 TL |
36 | }; |
37 | ||
38 | &gpmc { | |
44e47164 | 39 | ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */ |
687c2767 TL |
40 | |
41 | nand@0,0 { | |
44e47164 | 42 | compatible = "ti,omap2-nand"; |
687c2767 | 43 | reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ |
44e47164 RQ |
44 | interrupt-parent = <&gpmc>; |
45 | interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ | |
46 | <1 IRQ_TYPE_NONE>; /* termcount */ | |
47 | linux,mtd-name = "micron,mt29f4g16abbda3w"; | |
687c2767 TL |
48 | nand-bus-width = <16>; |
49 | ti,nand-ecc-opt = "bch8"; | |
a8771a6a | 50 | rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */ |
687c2767 TL |
51 | gpmc,sync-clk-ps = <0>; |
52 | gpmc,cs-on-ns = <0>; | |
53 | gpmc,cs-rd-off-ns = <44>; | |
54 | gpmc,cs-wr-off-ns = <44>; | |
55 | gpmc,adv-on-ns = <6>; | |
56 | gpmc,adv-rd-off-ns = <34>; | |
57 | gpmc,adv-wr-off-ns = <44>; | |
58 | gpmc,we-off-ns = <40>; | |
59 | gpmc,oe-off-ns = <54>; | |
60 | gpmc,access-ns = <64>; | |
61 | gpmc,rd-cycle-ns = <82>; | |
62 | gpmc,wr-cycle-ns = <82>; | |
63 | gpmc,wr-access-ns = <40>; | |
64 | gpmc,wr-data-mux-bus-ns = <0>; | |
65 | gpmc,device-width = <2>; | |
66 | #address-cells = <1>; | |
67 | #size-cells = <1>; | |
687c2767 TL |
68 | }; |
69 | }; | |
70 | ||
71 | &i2c1 { | |
74402055 AF |
72 | pinctrl-names = "default"; |
73 | pinctrl-0 = <&i2c1_pins>; | |
687c2767 TL |
74 | clock-frequency = <2600000>; |
75 | ||
76 | twl: twl@48 { | |
77 | reg = <0x48>; | |
78 | interrupts = <7>; /* SYS_NIRQ cascaded to intc */ | |
79 | interrupt-parent = <&intc>; | |
d0174fa4 AF |
80 | clocks = <&hfclk_26m>; |
81 | clock-names = "fck"; | |
82 | ||
f81902e4 AF |
83 | twl_audio: audio { |
84 | compatible = "ti,twl4030-audio"; | |
85 | codec { | |
86 | }; | |
87 | }; | |
687c2767 TL |
88 | }; |
89 | }; | |
90 | ||
6b3d42c6 | 91 | &i2c2 { |
a135a392 AF |
92 | pinctrl-names = "default"; |
93 | pinctrl-0 = <&i2c2_pins>; | |
6b3d42c6 AF |
94 | clock-frequency = <400000>; |
95 | }; | |
96 | ||
97 | &i2c3 { | |
a135a392 AF |
98 | pinctrl-names = "default"; |
99 | pinctrl-0 = <&i2c3_pins>; | |
6b3d42c6 | 100 | clock-frequency = <400000>; |
5e3447a2 | 101 | at24@50 { |
06e1a5cc | 102 | compatible = "atmel,24c64"; |
5e3447a2 AF |
103 | readonly; |
104 | reg = <0x50>; | |
105 | }; | |
6b3d42c6 AF |
106 | }; |
107 | ||
687c2767 | 108 | &omap3_pmx_core { |
f81902e4 AF |
109 | mcbsp2_pins: pinmux_mcbsp2_pins { |
110 | pinctrl-single,pins = < | |
111 | OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx */ | |
112 | OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0) /* mcbsp2_clkx */ | |
113 | OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0) /* mcbsp2_dr */ | |
114 | OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dx */ | |
115 | >; | |
116 | }; | |
9ff502f5 AF |
117 | uart2_pins: pinmux_uart2_pins { |
118 | pinctrl-single,pins = < | |
119 | OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0) /* uart2_cts.uart2_cts */ | |
120 | OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts .uart2_rts*/ | |
121 | OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */ | |
122 | OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */ | |
123 | OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4) /* GPIO_162,BT_EN */ | |
124 | >; | |
125 | }; | |
40d5cb20 AF |
126 | mcspi1_pins: pinmux_mcspi1_pins { |
127 | pinctrl-single,pins = < | |
128 | OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */ | |
129 | OMAP3_CORE1_IOPAD(0x21ca, PIN_OUTPUT | MUX_MODE0) /* mcspi1_simo.mcspi1_simo */ | |
130 | OMAP3_CORE1_IOPAD(0x21cc, PIN_INPUT_PULLUP | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */ | |
131 | OMAP3_CORE1_IOPAD(0x21ce, PIN_OUTPUT | MUX_MODE0) /* mcspi1_cs0.mcspi1_cs0 */ | |
132 | >; | |
133 | }; | |
b4cc2b75 AF |
134 | hsusb_otg_pins: pinmux_hsusb_otg_pins { |
135 | pinctrl-single,pins = < | |
136 | OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0) /* hsusb0_clk.hsusb0_clk */ | |
137 | OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0) /* hsusb0_stp.hsusb0_stp */ | |
138 | OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT | MUX_MODE0) /* hsusb0_dir.hsusb0_dir */ | |
139 | OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT | MUX_MODE0) /* hsusb0_nxt.hsusb0_nxt */ | |
140 | ||
141 | OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT | MUX_MODE0) /* hsusb0_data0.hsusb0_data0 */ | |
142 | OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT | MUX_MODE0) /* hsusb0_data1.hsusb0_data1 */ | |
143 | OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT | MUX_MODE0) /* hsusb0_data2.hsusb0_data2 */ | |
144 | OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT | MUX_MODE0) /* hsusb0_data3.hsusb0_data3 */ | |
145 | OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT | MUX_MODE0) /* hsusb0_data4.hsusb0_data4 */ | |
146 | OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT | MUX_MODE0) /* hsusb0_data5.hsusb0_data5 */ | |
147 | OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT | MUX_MODE0) /* hsusb0_data6.hsusb0_data6 */ | |
148 | OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0) /* hsusb0_data7.hsusb0_data7 */ | |
149 | >; | |
150 | }; | |
74402055 AF |
151 | i2c1_pins: pinmux_i2c1_pins { |
152 | pinctrl-single,pins = < | |
153 | OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl.i2c1_scl */ | |
154 | OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda.i2c1_sda */ | |
155 | >; | |
156 | }; | |
a135a392 AF |
157 | i2c2_pins: pinmux_i2c2_pins { |
158 | pinctrl-single,pins = < | |
159 | OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0) /* i2c2_scl */ | |
160 | OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0) /* i2c2_sda */ | |
161 | >; | |
162 | }; | |
163 | i2c3_pins: pinmux_i2c3_pins { | |
164 | pinctrl-single,pins = < | |
165 | OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl */ | |
166 | OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda */ | |
167 | >; | |
168 | }; | |
9ff502f5 AF |
169 | }; |
170 | ||
171 | &uart2 { | |
172 | interrupts-extended = <&intc 73 &omap3_pmx_core OMAP3_UART2_RX>; | |
173 | pinctrl-names = "default"; | |
174 | pinctrl-0 = <&uart2_pins>; | |
687c2767 TL |
175 | }; |
176 | ||
40d5cb20 AF |
177 | &mcspi1 { |
178 | pinctrl-names = "default"; | |
179 | pinctrl-0 = <&mcspi1_pins>; | |
180 | }; | |
181 | ||
687c2767 TL |
182 | #include "twl4030.dtsi" |
183 | #include "twl4030_omap3.dtsi" | |
184 | ||
185 | &twl { | |
186 | twl_power: power { | |
187 | compatible = "ti,twl4030-power-idle-osc-off", "ti,twl4030-power-idle"; | |
188 | ti,use_poweroff; | |
189 | }; | |
190 | }; | |
191 | ||
192 | &twl_gpio { | |
193 | ti,use-leds; | |
194 | }; |