1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /* 2 /*
3 * Copyright (c) 2016 Paweł Jarosz <paweljaros 3 * Copyright (c) 2016 Paweł Jarosz <paweljarosz3691@gmail.com>
4 */ 4 */
5 5
6 /dts-v1/; 6 /dts-v1/;
7 #include <dt-bindings/input/input.h> 7 #include <dt-bindings/input/input.h>
8 #include "rk3066a.dtsi" 8 #include "rk3066a.dtsi"
9 9
10 / { 10 / {
11 model = "Rikomagic MK808"; 11 model = "Rikomagic MK808";
12 compatible = "rikomagic,mk808", "rockc 12 compatible = "rikomagic,mk808", "rockchip,rk3066a";
13 13
14 aliases { 14 aliases {
15 mmc0 = &mmc0; 15 mmc0 = &mmc0;
16 mmc1 = &mmc1; 16 mmc1 = &mmc1;
17 }; 17 };
18 18
19 chosen { 19 chosen {
20 stdout-path = "serial2:115200n 20 stdout-path = "serial2:115200n8";
21 }; 21 };
22 22
23 memory@60000000 { 23 memory@60000000 {
24 reg = <0x60000000 0x40000000>; 24 reg = <0x60000000 0x40000000>;
25 device_type = "memory"; 25 device_type = "memory";
26 }; 26 };
27 27
28 adc-keys { 28 adc-keys {
29 compatible = "adc-keys"; 29 compatible = "adc-keys";
30 io-channels = <&saradc 1>; 30 io-channels = <&saradc 1>;
31 io-channel-names = "buttons"; 31 io-channel-names = "buttons";
32 keyup-threshold-microvolt = <2 32 keyup-threshold-microvolt = <2500000>;
33 poll-interval = <100>; 33 poll-interval = <100>;
34 34
35 button-recovery { 35 button-recovery {
36 label = "recovery"; 36 label = "recovery";
37 linux,code = <KEY_VEND 37 linux,code = <KEY_VENDOR>;
38 press-threshold-microv 38 press-threshold-microvolt = <0>;
39 }; 39 };
40 }; 40 };
41 41
42 gpio-leds { 42 gpio-leds {
43 compatible = "gpio-leds"; 43 compatible = "gpio-leds";
44 44
45 blue_led: led-0 { 45 blue_led: led-0 {
46 label = "mk808:blue:po 46 label = "mk808:blue:power";
47 gpios = <&gpio0 RK_PA3 47 gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_HIGH>;
48 default-state = "off"; 48 default-state = "off";
49 linux,default-trigger 49 linux,default-trigger = "default-on";
50 }; 50 };
51 }; 51 };
52 52
53 hdmi_con { 53 hdmi_con {
54 compatible = "hdmi-connector"; 54 compatible = "hdmi-connector";
55 type = "c"; 55 type = "c";
56 56
57 port { 57 port {
58 hdmi_con_in: endpoint 58 hdmi_con_in: endpoint {
59 remote-endpoin 59 remote-endpoint = <&hdmi_out_con>;
60 }; 60 };
61 }; 61 };
62 }; 62 };
63 63
64 vcc_2v5: vcc-2v5 { 64 vcc_2v5: vcc-2v5 {
65 compatible = "regulator-fixed" 65 compatible = "regulator-fixed";
66 regulator-name = "vcc_2v5"; 66 regulator-name = "vcc_2v5";
67 regulator-min-microvolt = <250 67 regulator-min-microvolt = <2500000>;
68 regulator-max-microvolt = <250 68 regulator-max-microvolt = <2500000>;
69 }; 69 };
70 70
71 vcc_io: vcc-io { 71 vcc_io: vcc-io {
72 compatible = "regulator-fixed" 72 compatible = "regulator-fixed";
73 regulator-name = "vcc_io"; 73 regulator-name = "vcc_io";
74 regulator-min-microvolt = <330 74 regulator-min-microvolt = <3300000>;
75 regulator-max-microvolt = <330 75 regulator-max-microvolt = <3300000>;
76 }; 76 };
77 77
78 vcc_host: usb-host-regulator { 78 vcc_host: usb-host-regulator {
79 compatible = "regulator-fixed" 79 compatible = "regulator-fixed";
80 enable-active-high; 80 enable-active-high;
81 gpio = <&gpio0 RK_PA6 GPIO_ACT 81 gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
82 pinctrl-0 = <&host_drv>; 82 pinctrl-0 = <&host_drv>;
83 pinctrl-names = "default"; 83 pinctrl-names = "default";
84 regulator-always-on; 84 regulator-always-on;
85 regulator-name = "host-pwr"; 85 regulator-name = "host-pwr";
86 regulator-min-microvolt = <500 86 regulator-min-microvolt = <5000000>;
87 regulator-max-microvolt = <500 87 regulator-max-microvolt = <5000000>;
88 startup-delay-us = <100000>; 88 startup-delay-us = <100000>;
89 vin-supply = <&vcc_io>; 89 vin-supply = <&vcc_io>;
90 }; 90 };
91 91
92 vcc_otg: usb-otg-regulator { 92 vcc_otg: usb-otg-regulator {
93 compatible = "regulator-fixed" 93 compatible = "regulator-fixed";
94 enable-active-high; 94 enable-active-high;
95 gpio = <&gpio0 RK_PA5 GPIO_ACT 95 gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
96 pinctrl-0 = <&otg_drv>; 96 pinctrl-0 = <&otg_drv>;
97 pinctrl-names = "default"; 97 pinctrl-names = "default";
98 regulator-always-on; 98 regulator-always-on;
99 regulator-name = "vcc_otg"; 99 regulator-name = "vcc_otg";
100 regulator-min-microvolt = <500 100 regulator-min-microvolt = <5000000>;
101 regulator-max-microvolt = <500 101 regulator-max-microvolt = <5000000>;
102 startup-delay-us = <100000>; 102 startup-delay-us = <100000>;
103 vin-supply = <&vcc_io>; 103 vin-supply = <&vcc_io>;
104 }; 104 };
105 105
106 vcc_sd: sdmmc-regulator { 106 vcc_sd: sdmmc-regulator {
107 compatible = "regulator-fixed" 107 compatible = "regulator-fixed";
108 gpio = <&gpio3 RK_PA7 GPIO_ACT 108 gpio = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>;
109 pinctrl-0 = <&sdmmc_pwr>; 109 pinctrl-0 = <&sdmmc_pwr>;
110 pinctrl-names = "default"; 110 pinctrl-names = "default";
111 regulator-name = "vcc_sd"; 111 regulator-name = "vcc_sd";
112 regulator-min-microvolt = <330 112 regulator-min-microvolt = <3300000>;
113 regulator-max-microvolt = <330 113 regulator-max-microvolt = <3300000>;
114 startup-delay-us = <100000>; 114 startup-delay-us = <100000>;
115 vin-supply = <&vcc_io>; 115 vin-supply = <&vcc_io>;
116 }; 116 };
117 117
118 vcc_wifi: sdio-regulator { 118 vcc_wifi: sdio-regulator {
119 compatible = "regulator-fixed" 119 compatible = "regulator-fixed";
120 enable-active-high; 120 enable-active-high;
121 gpio = <&gpio3 RK_PD0 GPIO_ACT 121 gpio = <&gpio3 RK_PD0 GPIO_ACTIVE_HIGH>;
122 pinctrl-0 = <&wifi_pwr>; 122 pinctrl-0 = <&wifi_pwr>;
123 pinctrl-names = "default"; 123 pinctrl-names = "default";
124 regulator-name = "vcc_wifi"; 124 regulator-name = "vcc_wifi";
125 regulator-min-microvolt = <330 125 regulator-min-microvolt = <3300000>;
126 regulator-max-microvolt = <330 126 regulator-max-microvolt = <3300000>;
127 startup-delay-us = <100000>; 127 startup-delay-us = <100000>;
128 vin-supply = <&vcc_io>; 128 vin-supply = <&vcc_io>;
129 }; 129 };
130 }; 130 };
131 131
132 &hdmi { 132 &hdmi {
133 status = "okay"; 133 status = "okay";
134 }; 134 };
135 135
136 &hdmi_in_vop1 { 136 &hdmi_in_vop1 {
137 status = "disabled"; 137 status = "disabled";
138 }; 138 };
139 139
140 &hdmi_out { 140 &hdmi_out {
141 hdmi_out_con: endpoint { 141 hdmi_out_con: endpoint {
142 remote-endpoint = <&hdmi_con_i 142 remote-endpoint = <&hdmi_con_in>;
143 }; 143 };
144 }; 144 };
145 145
146 &hdmi_sound { 146 &hdmi_sound {
147 status = "okay"; 147 status = "okay";
148 }; 148 };
149 149
150 &i2s0 { 150 &i2s0 {
151 status = "okay"; 151 status = "okay";
152 }; 152 };
153 153
154 &mmc0 { 154 &mmc0 {
155 bus-width = <4>; 155 bus-width = <4>;
156 cap-mmc-highspeed; 156 cap-mmc-highspeed;
157 cap-sd-highspeed; 157 cap-sd-highspeed;
158 vmmc-supply = <&vcc_sd>; 158 vmmc-supply = <&vcc_sd>;
159 status = "okay"; 159 status = "okay";
160 }; 160 };
161 161
162 &mmc1 { 162 &mmc1 {
163 bus-width = <4>; 163 bus-width = <4>;
164 non-removable; 164 non-removable;
165 pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bu 165 pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4>;
166 pinctrl-names = "default"; 166 pinctrl-names = "default";
167 vmmc-supply = <&vcc_wifi>; 167 vmmc-supply = <&vcc_wifi>;
168 #address-cells = <1>; 168 #address-cells = <1>;
169 #size-cells = <0>; 169 #size-cells = <0>;
170 status = "okay"; 170 status = "okay";
171 171
172 brcmf: wifi@1 { 172 brcmf: wifi@1 {
173 compatible = "brcm,bcm4329-fma 173 compatible = "brcm,bcm4329-fmac";
174 reg = <1>; 174 reg = <1>;
175 }; 175 };
176 }; 176 };
177 177
178 &nfc { 178 &nfc {
179 #address-cells = <1>; 179 #address-cells = <1>;
180 #size-cells = <0>; 180 #size-cells = <0>;
181 status = "okay"; 181 status = "okay";
182 182
183 nand@0 { 183 nand@0 {
184 reg = <0>; 184 reg = <0>;
185 label = "rk-nand"; 185 label = "rk-nand";
186 nand-bus-width = <8>; 186 nand-bus-width = <8>;
187 nand-ecc-mode = "hw"; 187 nand-ecc-mode = "hw";
188 nand-ecc-step-size = <1024>; 188 nand-ecc-step-size = <1024>;
189 nand-ecc-strength = <40>; 189 nand-ecc-strength = <40>;
190 nand-is-boot-medium; 190 nand-is-boot-medium;
191 rockchip,boot-blks = <8>; 191 rockchip,boot-blks = <8>;
192 rockchip,boot-ecc-strength = < 192 rockchip,boot-ecc-strength = <24>;
193 }; 193 };
194 }; 194 };
195 195
196 &pinctrl { 196 &pinctrl {
197 usb-host { 197 usb-host {
198 host_drv: host-drv { 198 host_drv: host-drv {
199 rockchip,pins = <0 RK_ 199 rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_default>;
200 }; 200 };
201 }; 201 };
202 202
203 usb-otg { 203 usb-otg {
204 otg_drv: otg-drv { 204 otg_drv: otg-drv {
205 rockchip,pins = <0 RK_ 205 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_default>;
206 }; 206 };
207 }; 207 };
208 208
209 sdmmc { 209 sdmmc {
210 sdmmc_pwr: sdmmc-pwr { 210 sdmmc_pwr: sdmmc-pwr {
211 rockchip,pins = <3 RK_ 211 rockchip,pins = <3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_default>;
212 }; 212 };
213 }; 213 };
214 214
215 sdio { 215 sdio {
216 wifi_pwr: wifi-pwr { 216 wifi_pwr: wifi-pwr {
217 rockchip,pins = <3 RK_ 217 rockchip,pins = <3 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
218 }; 218 };
219 }; 219 };
220 }; 220 };
221 221
222 &saradc { 222 &saradc {
223 vref-supply = <&vcc_2v5>; 223 vref-supply = <&vcc_2v5>;
224 status = "okay"; 224 status = "okay";
225 }; 225 };
226 226
227 &uart2 { 227 &uart2 {
228 status = "okay"; 228 status = "okay";
229 }; 229 };
230 230
231 &usb_host { 231 &usb_host {
232 status = "okay"; 232 status = "okay";
233 }; 233 };
234 234
235 &usb_otg { 235 &usb_otg {
236 status = "okay"; 236 status = "okay";
237 }; 237 };
238 238
239 &usbphy { 239 &usbphy {
240 status = "okay"; 240 status = "okay";
241 }; 241 };
242 242
243 &vop0 { 243 &vop0 {
244 status = "okay"; 244 status = "okay";
245 }; 245 };
246 246
247 &wdt { 247 &wdt {
248 status = "okay"; 248 status = "okay";
249 }; 249 };
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