1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /* 2 /*
3 * Copyright (c) 2013 MundoReader S.L. 3 * Copyright (c) 2013 MundoReader S.L.
4 * Author: Heiko Stuebner <heiko@sntech.de> 4 * Author: Heiko Stuebner <heiko@sntech.de>
5 */ 5 */
6 6
7 /dts-v1/; 7 /dts-v1/;
8 #include <dt-bindings/input/input.h> 8 #include <dt-bindings/input/input.h>
9 #include "rk3066a.dtsi" 9 #include "rk3066a.dtsi"
10 10
11 / { 11 / {
12 model = "bq Curie 2"; 12 model = "bq Curie 2";
13 compatible = "mundoreader,bq-curie2", 13 compatible = "mundoreader,bq-curie2", "rockchip,rk3066a";
14 14
15 aliases { 15 aliases {
16 mmc0 = &mmc0; 16 mmc0 = &mmc0;
17 mmc1 = &mmc1; 17 mmc1 = &mmc1;
18 }; 18 };
19 19
20 memory@60000000 { 20 memory@60000000 {
21 device_type = "memory"; 21 device_type = "memory";
22 reg = <0x60000000 0x40000000>; 22 reg = <0x60000000 0x40000000>;
23 }; 23 };
24 24
25 vdd_log: vdd-log { 25 vdd_log: vdd-log {
26 compatible = "pwm-regulator"; 26 compatible = "pwm-regulator";
27 pwms = <&pwm3 0 1000>; 27 pwms = <&pwm3 0 1000>;
28 regulator-name = "vdd_log"; 28 regulator-name = "vdd_log";
29 regulator-min-microvolt = <120 29 regulator-min-microvolt = <1200000>;
30 regulator-max-microvolt = <120 30 regulator-max-microvolt = <1200000>;
31 regulator-always-on; 31 regulator-always-on;
32 voltage-table = <1000000 100>, 32 voltage-table = <1000000 100>,
33 <1200000 42>; 33 <1200000 42>;
34 status = "okay"; 34 status = "okay";
35 }; 35 };
36 36
37 vcc_sd0: fixed-regulator { 37 vcc_sd0: fixed-regulator {
38 compatible = "regulator-fixed" 38 compatible = "regulator-fixed";
39 regulator-name = "sdmmc-supply 39 regulator-name = "sdmmc-supply";
40 regulator-min-microvolt = <300 40 regulator-min-microvolt = <3000000>;
41 regulator-max-microvolt = <300 41 regulator-max-microvolt = <3000000>;
42 gpio = <&gpio3 RK_PA7 GPIO_ACT 42 gpio = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>;
43 startup-delay-us = <100000>; 43 startup-delay-us = <100000>;
44 vin-supply = <&vcc_io>; 44 vin-supply = <&vcc_io>;
45 }; 45 };
46 46
47 gpio-keys { 47 gpio-keys {
48 compatible = "gpio-keys"; 48 compatible = "gpio-keys";
49 autorepeat; 49 autorepeat;
50 50
51 key-power { 51 key-power {
52 gpios = <&gpio6 RK_PA2 52 gpios = <&gpio6 RK_PA2 GPIO_ACTIVE_LOW>; /* GPIO6_A2 */
53 linux,code = <KEY_POWE 53 linux,code = <KEY_POWER>;
54 label = "GPIO Key Powe 54 label = "GPIO Key Power";
55 linux,input-type = <1> 55 linux,input-type = <1>;
56 wakeup-source; 56 wakeup-source;
57 debounce-interval = <1 57 debounce-interval = <100>;
58 }; 58 };
59 key-volume-down { 59 key-volume-down {
60 gpios = <&gpio4 RK_PC5 60 gpios = <&gpio4 RK_PC5 GPIO_ACTIVE_LOW>; /* GPIO4_C5 */
61 linux,code = <KEY_VOLU 61 linux,code = <KEY_VOLUMEDOWN>;
62 label = "GPIO Key Vol- 62 label = "GPIO Key Vol-";
63 linux,input-type = <1> 63 linux,input-type = <1>;
64 debounce-interval = <1 64 debounce-interval = <100>;
65 }; 65 };
66 /* VOL+ comes somehow thru the 66 /* VOL+ comes somehow thru the ADC */
67 }; 67 };
68 }; 68 };
69 69
70 &cpu0 { 70 &cpu0 {
71 cpu-supply = <&vdd_arm>; 71 cpu-supply = <&vdd_arm>;
72 }; 72 };
73 73
74 &cpu1 { 74 &cpu1 {
75 cpu-supply = <&vdd_arm>; 75 cpu-supply = <&vdd_arm>;
76 }; 76 };
77 77
78 &i2c1 { 78 &i2c1 {
79 status = "okay"; 79 status = "okay";
80 clock-frequency = <400000>; 80 clock-frequency = <400000>;
81 81
82 tps: tps@2d { 82 tps: tps@2d {
83 reg = <0x2d>; 83 reg = <0x2d>;
84 84
85 interrupt-parent = <&gpio6>; 85 interrupt-parent = <&gpio6>;
86 interrupts = <RK_PA6 IRQ_TYPE_ 86 interrupts = <RK_PA6 IRQ_TYPE_LEVEL_LOW>;
87 87
88 vcc5-supply = <&vcc_io>; 88 vcc5-supply = <&vcc_io>;
89 vcc6-supply = <&vcc_io>; 89 vcc6-supply = <&vcc_io>;
90 90
91 regulators { 91 regulators {
92 vcc_rtc: regulator@0 { 92 vcc_rtc: regulator@0 {
93 regulator-name 93 regulator-name = "vcc_rtc";
94 regulator-alwa 94 regulator-always-on;
95 }; 95 };
96 96
97 vcc_io: regulator@1 { 97 vcc_io: regulator@1 {
98 regulator-name 98 regulator-name = "vcc_io";
99 regulator-alwa 99 regulator-always-on;
100 }; 100 };
101 101
102 vdd_arm: regulator@2 { 102 vdd_arm: regulator@2 {
103 regulator-name 103 regulator-name = "vdd_arm";
104 regulator-min- 104 regulator-min-microvolt = <600000>;
105 regulator-max- 105 regulator-max-microvolt = <1500000>;
106 regulator-boot 106 regulator-boot-on;
107 regulator-alwa 107 regulator-always-on;
108 }; 108 };
109 109
110 vcc_ddr: regulator@3 { 110 vcc_ddr: regulator@3 {
111 regulator-name 111 regulator-name = "vcc_ddr";
112 regulator-min- 112 regulator-min-microvolt = <600000>;
113 regulator-max- 113 regulator-max-microvolt = <1500000>;
114 regulator-boot 114 regulator-boot-on;
115 regulator-alwa 115 regulator-always-on;
116 }; 116 };
117 117
118 vcc18_cif: regulator@5 118 vcc18_cif: regulator@5 {
119 regulator-name 119 regulator-name = "vcc18_cif";
120 regulator-alwa 120 regulator-always-on;
121 }; 121 };
122 122
123 vdd_11: regulator@6 { 123 vdd_11: regulator@6 {
124 regulator-name 124 regulator-name = "vdd_11";
125 regulator-alwa 125 regulator-always-on;
126 }; 126 };
127 127
128 vcc_25: regulator@7 { 128 vcc_25: regulator@7 {
129 regulator-name 129 regulator-name = "vcc_25";
130 regulator-alwa 130 regulator-always-on;
131 }; 131 };
132 132
133 vcc_18: regulator@8 { 133 vcc_18: regulator@8 {
134 regulator-name 134 regulator-name = "vcc_18";
135 regulator-alwa 135 regulator-always-on;
136 }; 136 };
137 137
138 vcc25_hdmi: regulator@ 138 vcc25_hdmi: regulator@9 {
139 regulator-name 139 regulator-name = "vcc25_hdmi";
140 regulator-alwa 140 regulator-always-on;
141 }; 141 };
142 142
143 vcca_33: regulator@10 143 vcca_33: regulator@10 {
144 regulator-name 144 regulator-name = "vcca_33";
145 regulator-alwa 145 regulator-always-on;
146 }; 146 };
147 147
148 vcc_tp: regulator@11 { 148 vcc_tp: regulator@11 {
149 regulator-name 149 regulator-name = "vcc_tp";
150 regulator-alwa 150 regulator-always-on;
151 }; 151 };
152 152
153 vcc28_cif: regulator@1 153 vcc28_cif: regulator@12 {
154 regulator-name 154 regulator-name = "vcc28_cif";
155 regulator-alwa 155 regulator-always-on;
156 }; 156 };
157 }; 157 };
158 }; 158 };
159 }; 159 };
160 160
161 /* must be included after &tps gets defined */ 161 /* must be included after &tps gets defined */
162 #include "../tps65910.dtsi" 162 #include "../tps65910.dtsi"
163 163
164 &mmc0 { /* sdmmc */ 164 &mmc0 { /* sdmmc */
165 status = "okay"; 165 status = "okay";
166 pinctrl-names = "default"; 166 pinctrl-names = "default";
167 pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <& 167 pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
168 vmmc-supply = <&vcc_sd0>; 168 vmmc-supply = <&vcc_sd0>;
169 bus-width = <4>; 169 bus-width = <4>;
170 cap-mmc-highspeed; 170 cap-mmc-highspeed;
171 cap-sd-highspeed; 171 cap-sd-highspeed;
172 disable-wp; 172 disable-wp;
173 }; 173 };
174 174
175 &mmc1 { /* wifi */ 175 &mmc1 { /* wifi */
176 status = "okay"; 176 status = "okay";
177 non-removable; 177 non-removable;
178 178
179 pinctrl-names = "default"; 179 pinctrl-names = "default";
180 pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bu 180 pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4>;
181 181
182 bus-width = <4>; 182 bus-width = <4>;
183 }; 183 };
184 184
185 &pwm3 { 185 &pwm3 {
186 status = "okay"; 186 status = "okay";
187 }; 187 };
188 188
189 &uart0 { 189 &uart0 {
190 status = "okay"; 190 status = "okay";
191 }; 191 };
192 192
193 &uart1 { 193 &uart1 {
194 status = "okay"; 194 status = "okay";
195 }; 195 };
196 196
197 &uart2 { 197 &uart2 {
198 status = "okay"; 198 status = "okay";
199 }; 199 };
200 200
201 &uart3 { 201 &uart3 {
202 status = "okay"; 202 status = "okay";
203 }; 203 };
204 204
205 &wdt { 205 &wdt {
206 status = "okay"; 206 status = "okay";
207 }; 207 };
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