1 // SPDX-License-Identifier: GPL-2.0-only 1 // SPDX-License-Identifier: GPL-2.0-only
2 /* 2 /*
3 * See craneboard.org for more details 3 * See craneboard.org for more details
4 * 4 *
5 * Copyright (C) 2013 Texas Instruments Incorp 5 * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
6 */ 6 */
7 /dts-v1/; 7 /dts-v1/;
8 8
9 #include "am3517.dtsi" 9 #include "am3517.dtsi"
10 10
11 / { 11 / {
12 model = "TI AM3517 CraneBoard (TMDSEVM 12 model = "TI AM3517 CraneBoard (TMDSEVM3517)";
13 compatible = "ti,am3517-craneboard", " 13 compatible = "ti,am3517-craneboard", "ti,am3517", "ti,omap3";
14 14
15 memory@80000000 { 15 memory@80000000 {
16 device_type = "memory"; 16 device_type = "memory";
17 reg = <0x80000000 0x10000000>; 17 reg = <0x80000000 0x10000000>; /* 256 MB */
18 }; 18 };
19 19
20 vbat: fixedregulator { 20 vbat: fixedregulator {
21 compatible = "regulator-fixed" 21 compatible = "regulator-fixed";
22 regulator-name = "vbat"; 22 regulator-name = "vbat";
23 regulator-min-microvolt = <500 23 regulator-min-microvolt = <5000000>;
24 regulator-max-microvolt = <500 24 regulator-max-microvolt = <5000000>;
25 regulator-boot-on; 25 regulator-boot-on;
26 }; 26 };
27 }; 27 };
28 28
29 &davinci_emac { 29 &davinci_emac {
30 status = "okay"; 30 status = "okay";
31 }; 31 };
32 32
33 &davinci_mdio { 33 &davinci_mdio {
34 status = "okay"; 34 status = "okay";
35 }; 35 };
36 36
37 &i2c1 { 37 &i2c1 {
38 clock-frequency = <2600000>; 38 clock-frequency = <2600000>;
39 39
40 tps: tps@2d { 40 tps: tps@2d {
41 reg = <0x2d>; 41 reg = <0x2d>;
42 }; 42 };
43 }; 43 };
44 44
45 &i2c2 { 45 &i2c2 {
46 clock-frequency = <400000>; 46 clock-frequency = <400000>;
47 /* goes to expansion connector */ 47 /* goes to expansion connector */
48 status = "disabled"; 48 status = "disabled";
49 }; 49 };
50 50
51 &i2c3 { 51 &i2c3 {
52 clock-frequency = <400000>; 52 clock-frequency = <400000>;
53 /* goes to expansion connector */ 53 /* goes to expansion connector */
54 status = "disabled"; 54 status = "disabled";
55 }; 55 };
56 56
57 &mmc1 { 57 &mmc1 {
58 vmmc-supply = <&vdd2_reg>; 58 vmmc-supply = <&vdd2_reg>;
59 bus-width = <8>; 59 bus-width = <8>;
60 }; 60 };
61 61
62 &mmc2 { 62 &mmc2 {
63 /* goes to expansion connector */ 63 /* goes to expansion connector */
64 status = "disabled"; 64 status = "disabled";
65 }; 65 };
66 66
67 &mmc3 { 67 &mmc3 {
68 /* goes to expansion connector */ 68 /* goes to expansion connector */
69 status = "disabled"; 69 status = "disabled";
70 }; 70 };
71 71
72 #include "../../tps65910.dtsi" 72 #include "../../tps65910.dtsi"
73 73
74 &omap3_pmx_core { 74 &omap3_pmx_core {
75 tps_pins: tps-pins { 75 tps_pins: tps-pins {
76 pinctrl-single,pins = < 76 pinctrl-single,pins = <
77 OMAP3_CORE1_IOPAD(0x21 77 OMAP3_CORE1_IOPAD(0x21e0, PIN_INPUT_PULLUP | MUX_MODE0) /* sys_nirq.sys_nirq */
78 >; 78 >;
79 }; 79 };
80 }; 80 };
81 81
82 &tps { 82 &tps {
83 pinctrl-names = "default"; 83 pinctrl-names = "default";
84 pinctrl-0 = <&tps_pins>; 84 pinctrl-0 = <&tps_pins>;
85 85
86 interrupts = <7>; /* SYS_NIRQ cascaded 86 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
87 interrupt-parent = <&intc>; 87 interrupt-parent = <&intc>;
88 88
89 ti,en-ck32k-xtal; 89 ti,en-ck32k-xtal;
90 90
91 vcc1-supply = <&vbat>; 91 vcc1-supply = <&vbat>;
92 vcc2-supply = <&vbat>; 92 vcc2-supply = <&vbat>;
93 vcc3-supply = <&vbat>; 93 vcc3-supply = <&vbat>;
94 vcc4-supply = <&vbat>; 94 vcc4-supply = <&vbat>;
95 vcc5-supply = <&vbat>; 95 vcc5-supply = <&vbat>;
96 vcc6-supply = <&vbat>; 96 vcc6-supply = <&vbat>;
97 vcc7-supply = <&vbat>; 97 vcc7-supply = <&vbat>;
98 vccio-supply = <&vbat>; 98 vccio-supply = <&vbat>;
99 99
100 regulators { 100 regulators {
101 vrtc_reg: regulator@0 { 101 vrtc_reg: regulator@0 {
102 regulator-always-on; 102 regulator-always-on;
103 }; 103 };
104 104
105 vio_reg: regulator@1 { 105 vio_reg: regulator@1 {
106 regulator-always-on; 106 regulator-always-on;
107 }; 107 };
108 108
109 /* 109 /*
110 * Unused: 110 * Unused:
111 * VDIG1=2.7V,300mA max 111 * VDIG1=2.7V,300mA max
112 * VDIG2=1.8V,300mA max 112 * VDIG2=1.8V,300mA max
113 */ 113 */
114 114
115 vpll_reg: regulator@7 { 115 vpll_reg: regulator@7 {
116 /* VDDS_DPLL_1V8 */ 116 /* VDDS_DPLL_1V8 */
117 regulator-min-microvol 117 regulator-min-microvolt = <1800000>;
118 regulator-max-microvol 118 regulator-max-microvolt = <1800000>;
119 regulator-always-on; 119 regulator-always-on;
120 }; 120 };
121 121
122 vaux1_reg: regulator@9 { 122 vaux1_reg: regulator@9 {
123 /* VDDS_SRAM_1V8 */ 123 /* VDDS_SRAM_1V8 */
124 regulator-min-microvol 124 regulator-min-microvolt = <1800000>;
125 regulator-max-microvol 125 regulator-max-microvolt = <1800000>;
126 regulator-always-on; 126 regulator-always-on;
127 }; 127 };
128 128
129 vaux2_reg: regulator@10 { 129 vaux2_reg: regulator@10 {
130 /* VDDA1P8V_USBPHY */ 130 /* VDDA1P8V_USBPHY */
131 regulator-min-microvol 131 regulator-min-microvolt = <1800000>;
132 regulator-max-microvol 132 regulator-max-microvolt = <1800000>;
133 regulator-always-on; 133 regulator-always-on;
134 }; 134 };
135 135
136 /* VAUX33 unused */ 136 /* VAUX33 unused */
137 137
138 vdac_reg: regulator@8 { 138 vdac_reg: regulator@8 {
139 /* VDDA_DAC_1V8 */ 139 /* VDDA_DAC_1V8 */
140 regulator-min-microvol 140 regulator-min-microvolt = <1800000>;
141 regulator-max-microvol 141 regulator-max-microvolt = <1800000>;
142 regulator-always-on; 142 regulator-always-on;
143 }; 143 };
144 144
145 vmmc_reg: regulator@12 { 145 vmmc_reg: regulator@12 {
146 /* VDDA3P3V_USBPHY */ 146 /* VDDA3P3V_USBPHY */
147 regulator-min-microvol 147 regulator-min-microvolt = <3300000>;
148 regulator-max-microvol 148 regulator-max-microvolt = <3300000>;
149 regulator-always-on; 149 regulator-always-on;
150 }; 150 };
151 151
152 vdd1_reg: regulator@2 { 152 vdd1_reg: regulator@2 {
153 /* VDD_CORE */ 153 /* VDD_CORE */
154 regulator-name = "vdd_ 154 regulator-name = "vdd_core";
155 regulator-min-microvol 155 regulator-min-microvolt = <1200000>;
156 regulator-max-microvol 156 regulator-max-microvolt = <1200000>;
157 regulator-boot-on; 157 regulator-boot-on;
158 regulator-always-on; 158 regulator-always-on;
159 }; 159 };
160 160
161 vdd2_reg: regulator@3 { 161 vdd2_reg: regulator@3 {
162 /* VDDSHV_3V3 */ 162 /* VDDSHV_3V3 */
163 regulator-name = "vdd_ 163 regulator-name = "vdd_shv";
164 regulator-min-microvol 164 regulator-min-microvolt = <3300000>;
165 regulator-max-microvol 165 regulator-max-microvolt = <3300000>;
166 regulator-always-on; 166 regulator-always-on;
167 }; 167 };
168 168
169 /* VDD3 unused */ 169 /* VDD3 unused */
170 }; 170 };
171 }; 171 };
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