WIP FPC-III support
[linux/fpc-iii.git] / arch / arm64 / boot / dts / rockchip / rk3368-orion-r68-meta.dts
blobecce16ecc9c379d487ed03db96f708baf8ed0e3c
1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3  * Copyright (c) 2016 Matthias Brugger <mbrugger@suse.com>
4  */
6 /dts-v1/;
7 #include <dt-bindings/input/input.h>
8 #include "rk3368.dtsi"
10 / {
11         model = "Rockchip Orion R68";
12         compatible = "tronsmart,orion-r68-meta", "rockchip,rk3368";
14         chosen {
15                 stdout-path = "serial2:115200n8";
16         };
18         memory {
19                 device_type = "memory";
20                 reg = <0x0 0x0 0x0 0x80000000>;
21         };
23         emmc_pwrseq: emmc-pwrseq {
24                 compatible = "mmc-pwrseq-emmc";
25                 pinctrl-0 = <&emmc_reset>;
26                 pinctrl-names = "default";
27                 reset-gpios = <&gpio2 RK_PA3 GPIO_ACTIVE_HIGH>;
28         };
30         ext_gmac: external-gmac-clock {
31                 compatible = "fixed-clock";
32                 #clock-cells = <0>;
33                 clock-frequency = <125000000>;
34                 clock-output-names = "ext_gmac";
35         };
37         keys: gpio-keys {
38                 compatible = "gpio-keys";
39                 pinctrl-names = "default";
40                 pinctrl-0 = <&pwr_key>;
42                 power {
43                         wakeup-source;
44                         gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
45                         label = "GPIO Power";
46                         linux,code = <KEY_POWER>;
47                 };
48         };
50         leds: gpio-leds {
51                 compatible = "gpio-leds";
53                 red_led: led-0 {
54                         gpios = <&gpio3 RK_PD5 GPIO_ACTIVE_HIGH>;
55                         label = "orion:red:led";
56                         pinctrl-names = "default";
57                         pinctrl-0 = <&led_ctl>;
58                         default-state = "on";
59                 };
61                 blue_led: led-1 {
62                         gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;
63                         label = "orion:blue:led";
64                         pinctrl-names = "default";
65                         pinctrl-0 = <&stby_pwren>;
66                         default-state = "off";
67                 };
68         };
70         vcc_18: vcc18-regulator {
71                 compatible = "regulator-fixed";
72                 regulator-name = "vcc_18";
73                 regulator-min-microvolt = <1800000>;
74                 regulator-max-microvolt = <1800000>;
75                 regulator-always-on;
76                 regulator-boot-on;
77                 vin-supply = <&vcc_sys>;
78         };
80         /* supplies both host and otg */
81         vcc_host: vcc-host-regulator {
82                 compatible = "regulator-fixed";
83                 gpio = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
84                 pinctrl-names = "default";
85                 pinctrl-0 = <&host_vbus_drv>;
86                 regulator-name = "vcc_host";
87                 regulator-always-on;
88                 regulator-boot-on;
89                 vin-supply = <&vcc_sys>;
90         };
92         vcc_io: vcc-io-regulator {
93                 compatible = "regulator-fixed";
94                 regulator-name = "vcc_io";
95                 regulator-min-microvolt = <3300000>;
96                 regulator-max-microvolt = <3300000>;
97                 regulator-always-on;
98                 regulator-boot-on;
99                 vin-supply = <&vcc_sys>;
100         };
102         vcc_lan: vcc-lan-regulator {
103                 compatible = "regulator-fixed";
104                 regulator-name = "vcc_lan";
105                 regulator-min-microvolt = <3300000>;
106                 regulator-max-microvolt = <3300000>;
107                 regulator-always-on;
108                 regulator-boot-on;
109                 vin-supply = <&vcc_io>;
110         };
112         vcc_sd: vcc-sd-regulator {
113                 compatible = "regulator-fixed";
114                 regulator-name = "vcc_sd";
115                 gpio = <&gpio3 RK_PB3 GPIO_ACTIVE_LOW>;
116                 regulator-min-microvolt = <1800000>;
117                 regulator-max-microvolt = <3300000>;
118                 vin-supply = <&vcc_io>;
119         };
121         vcc_sys: vcc-sys-regulator {
122                 compatible = "regulator-fixed";
123                 regulator-name = "vcc_sys";
124                 regulator-min-microvolt = <5000000>;
125                 regulator-max-microvolt = <5000000>;
126                 regulator-always-on;
127                 regulator-boot-on;
128         };
130         vccio_sd: vcc-io-sd-regulator {
131                 compatible = "regulator-fixed";
132                 regulator-name= "vccio_sd";
133                 regulator-min-microvolt = <1800000>;
134                 regulator-max-microvolt = <3300000>;
135                 regulator-always-on;
136                 regulator-boot-on;
137                 vin-supply = <&vcc_io>;
138         };
140         vccio_wl: vccio-wl-regulator {
141                 compatible = "regulator-fixed";
142                 regulator-name = "vccio_wl";
143                 regulator-min-microvolt = <3300000>;
144                 regulator-max-microvolt = <3300000>;
145                 regulator-always-on;
146                 regulator-boot-on;
147                 vin-supply = <&vcc_io>;
148         };
150         vdd_10: vdd-10-regulator {
151                 compatible = "regulator-fixed";
152                 regulator-name = "vdd_10";
153                 regulator-min-microvolt = <1000000>;
154                 regulator-max-microvolt = <1000000>;
155                 regulator-always-on;
156                 regulator-boot-on;
157                 vin-supply = <&vcc_sys>;
158         };
161 &emmc {
162         bus-width = <8>;
163         cap-mmc-highspeed;
164         mmc-pwrseq = <&emmc_pwrseq>;
165         mmc-hs200-1_2v;
166         mmc-hs200-1_8v;
167         non-removable;
168         pinctrl-names = "default";
169         pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
170         status = "okay";
173 &gmac {
174         assigned-clocks = <&cru SCLK_MAC>;
175         assigned-clock-parents = <&ext_gmac>;
176         clock_in_out = "input";
177         phy-supply = <&vcc_lan>;
178         phy-mode = "rgmii";
179         pinctrl-names = "default";
180         pinctrl-0 = <&rgmii_pins>;
181         snps,reset-gpio = <&gpio3 RK_PB4 GPIO_ACTIVE_HIGH>;
182         snps,reset-active-low;
183         snps,reset-delays-us = <0 10000 1000000>;
184         tx_delay = <0x30>;
185         rx_delay = <0x10>;
186         status = "okay";
189 &i2c0 {
190         status = "okay";
192         vdd_cpu: syr827@40 {
193                 compatible = "silergy,syr827";
194                 reg = <0x40>;
195                 fcs,suspend-voltage-selector = <1>;
196                 regulator-name = "vdd_cpu";
197                 regulator-enable-ramp-delay = <300>;
198                 regulator-min-microvolt = <712500>;
199                 regulator-max-microvolt = <1500000>;
200                 regulator-ramp-delay = <8000>;
201                 regulator-always-on;
202                 regulator-boot-on;
203                 vin-supply = <&vcc_sys>;
204         };
206         hym8563: hym8563@51 {
207                 compatible = "haoyu,hym8563";
208                 reg = <0x51>;
209                 #clock-cells = <0>;
210                 clock-frequency = <32768>;
211                 clock-output-names = "xin32k";
212                 /* rtc_int is not connected */
213         };
216 &pinctrl {
217         pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
218                 bias-disable;
219                 drive-strength = <8>;
220         };
222         pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
223                 bias-pull-up;
224                 drive-strength = <8>;
225         };
227         emmc {
228                 emmc_bus8: emmc-bus8 {
229                         rockchip,pins = <1 RK_PC2 2 &pcfg_pull_up_drv_8ma>,
230                                         <1 RK_PC3 2 &pcfg_pull_up_drv_8ma>,
231                                         <1 RK_PC4 2 &pcfg_pull_up_drv_8ma>,
232                                         <1 RK_PC5 2 &pcfg_pull_up_drv_8ma>,
233                                         <1 RK_PC6 2 &pcfg_pull_up_drv_8ma>,
234                                         <1 RK_PC7 2 &pcfg_pull_up_drv_8ma>,
235                                         <1 RK_PD0 2 &pcfg_pull_up_drv_8ma>,
236                                         <1 RK_PD1 2 &pcfg_pull_up_drv_8ma>;
237                 };
239                 emmc-clk {
240                         rockchip,pins = <2 RK_PA4 2 &pcfg_pull_none_drv_8ma>;
241                 };
243                 emmc-cmd {
244                         rockchip,pins = <1 RK_PD2 2 &pcfg_pull_up_drv_8ma>;
245                 };
247                 emmc_reset: emmc-reset {
248                         rockchip,pins = <2 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
249                 };
250         };
252         keys {
253                 pwr_key: pwr-key {
254                         rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_down>;
255                 };
256         };
258         leds {
259                 stby_pwren: stby-pwren {
260                         rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
261                 };
263                 led_ctl: led-ctl {
264                         rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
265                 };
266         };
268         sdmmc {
269                 sdmmc_clk: sdmmc-clk {
270                         rockchip,pins = <2 RK_PB1 1 &pcfg_pull_none_drv_8ma>;
271                 };
273                 sdmmc_cmd: sdmmc-cmd {
274                         rockchip,pins = <2 RK_PB2 1 &pcfg_pull_up_drv_8ma>;
275                 };
277                 sdmmc_cd: sdmmc-cd {
278                         rockchip,pins = <2 RK_PB3 1 &pcfg_pull_up_drv_8ma>;
279                 };
281                 sdmmc_bus1: sdmmc-bus1 {
282                         rockchip,pins = <2 RK_PA5 1 &pcfg_pull_up_drv_8ma>;
283                 };
285                 sdmmc_bus4: sdmmc-bus4 {
286                         rockchip,pins = <2 RK_PA5 1 &pcfg_pull_up_drv_8ma>,
287                                         <2 RK_PA6 1 &pcfg_pull_up_drv_8ma>,
288                                         <2 RK_PA7 1 &pcfg_pull_up_drv_8ma>,
289                                         <2 RK_PB0 1 &pcfg_pull_up_drv_8ma>;
290                 };
291         };
293         usb {
294                 host_vbus_drv: host-vbus-drv {
295                         rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
296                 };
297         };
300 &saradc {
301         vref-supply = <&vcc_18>;
302         status = "okay";
305 &sdmmc {
306         bus-width = <4>;
307         clock-frequency = <50000000>;
308         max-frequency = <50000000>;
309         cap-sd-highspeed;
310         card-detect-delay = <200>;
311         pinctrl-names = "default";
312         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
313         vmmc-supply = <&vcc_sd>;
314         vqmmc-supply = <&vccio_sd>;
315         status = "okay";
318 &uart2 {
319         status = "okay";
322 &uart4 {
323         pinctrl-names = "default";
324         pinctrl-0 = <&uart4_xfer>;
325         status = "okay";
328 &usb_host0_ehci {
329         status = "okay";
332 &usb_otg {
333         status = "okay";
336 &wdt {
337         status = "okay";