1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright (c) 2015 Heiko Stuebner <heiko@sntech.de>
7 #include <dt-bindings/input/input.h>
8 #include <dt-bindings/pwm/pwm.h>
12 model = "Netxeon R89";
13 compatible = "netxeon,r89", "rockchip,rk3288";
16 device_type = "memory";
17 reg = <0x0 0x0 0x0 0x80000000>;
20 ext_gmac: external-gmac-clock {
21 compatible = "fixed-clock";
22 clock-frequency = <125000000>;
23 clock-output-names = "ext_gmac";
28 compatible = "gpio-keys";
31 pinctrl-names = "default";
32 pinctrl-0 = <&pwrbtn>;
35 gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
36 linux,code = <KEY_POWER>;
37 label = "GPIO Key Power";
38 linux,input-type = <1>;
40 debounce-interval = <100>;
45 compatible = "gpio-ir-receiver";
46 gpios = <&gpio7 RK_PA0 GPIO_ACTIVE_LOW>;
47 pinctrl-names = "default";
48 pinctrl-0 = <&ir_int>;
51 vcc_host: vcc-host-regulator {
52 compatible = "regulator-fixed";
54 gpio = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
55 pinctrl-names = "default";
56 pinctrl-0 = <&host_vbus_drv>;
57 regulator-name = "vcc_host";
62 vcc_otg: vcc-otg-regulator {
63 compatible = "regulator-fixed";
65 gpio = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;
66 pinctrl-names = "default";
67 pinctrl-0 = <&otg_vbus_drv>;
68 regulator-name = "vcc_otg";
73 vcc_sdmmc: sdmmc-regulator {
74 compatible = "regulator-fixed";
75 regulator-name = "sdmmc-supply";
76 regulator-min-microvolt = <3300000>;
77 regulator-max-microvolt = <3300000>;
78 gpio = <&gpio7 RK_PB3 GPIO_ACTIVE_LOW>;
79 startup-delay-us = <100000>;
80 vin-supply = <&vcc_io>;
83 vcc_sys: sys-regulator {
84 compatible = "regulator-fixed";
85 regulator-name = "sys-supply";
86 regulator-min-microvolt = <5000000>;
87 regulator-max-microvolt = <5000000>;
94 cpu0-supply = <&vdd_cpu>;
98 phy-supply = <&vcc_lan>;
100 clock_in_out = "input";
101 snps,reset-gpio = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>;
102 snps,reset-active-low;
103 snps,reset-delays-us = <0 10000 1000000>;
104 assigned-clocks = <&cru SCLK_MAC>;
105 assigned-clock-parents = <&ext_gmac>;
106 pinctrl-names = "default";
107 pinctrl-0 = <&rgmii_pins>;
121 compatible = "silergy,syr827";
123 fcs,suspend-voltage-selector = <1>;
124 regulator-name = "VDD_CPU";
125 regulator-enable-ramp-delay = <300>;
126 regulator-min-microvolt = <850000>;
127 regulator-max-microvolt = <1350000>;
128 regulator-ramp-delay = <8000>;
131 vin-supply = <&vcc_sys>;
135 compatible = "silergy,syr828";
137 fcs,suspend-voltage-selector = <1>;
138 regulator-name = "VDD_GPU";
139 regulator-enable-ramp-delay = <300>;
140 regulator-min-microvolt = <850000>;
141 regulator-max-microvolt = <1350000>;
142 regulator-ramp-delay = <8000>;
145 vin-supply = <&vcc_sys>;
149 compatible = "haoyu,hym8563";
152 clock-output-names = "xin32k";
153 interrupt-parent = <&gpio0>;
154 interrupts = <RK_PA4 IRQ_TYPE_EDGE_FALLING>;
155 pinctrl-names = "default";
156 pinctrl-0 = <&pmic_int>;
160 compatible = "active-semi,act8846";
162 pinctrl-names = "default";
163 pinctrl-0 = <&pmic_vsel>, <&pwr_hold>;
164 system-power-controller;
168 regulator-name = "VCC_DDR";
169 regulator-min-microvolt = <1200000>;
170 regulator-max-microvolt = <1200000>;
175 regulator-name = "VCC_IO";
176 regulator-min-microvolt = <3300000>;
177 regulator-max-microvolt = <3300000>;
182 regulator-name = "VDD_LOG";
183 regulator-min-microvolt = <1000000>;
184 regulator-max-microvolt = <1000000>;
189 regulator-name = "VCC_20";
190 regulator-min-microvolt = <2000000>;
191 regulator-max-microvolt = <2000000>;
196 regulator-name = "VCCIO_SD";
197 regulator-min-microvolt = <3300000>;
198 regulator-max-microvolt = <3300000>;
203 regulator-name = "VDD10_LCD";
204 regulator-min-microvolt = <1000000>;
205 regulator-max-microvolt = <1000000>;
210 regulator-name = "VCC_WL";
211 regulator-min-microvolt = <3300000>;
212 regulator-max-microvolt = <3300000>;
217 regulator-name = "VCCA_33";
218 regulator-min-microvolt = <3300000>;
219 regulator-max-microvolt = <3300000>;
224 regulator-name = "VCC_LAN";
225 regulator-min-microvolt = <3300000>;
226 regulator-max-microvolt = <3300000>;
231 regulator-name = "VDD_10";
232 regulator-min-microvolt = <1000000>;
233 regulator-max-microvolt = <1000000>;
238 regulator-name = "VCC_18";
239 regulator-min-microvolt = <1800000>;
240 regulator-max-microvolt = <1800000>;
245 regulator-name = "VCC18_LCD";
246 regulator-min-microvolt = <1800000>;
247 regulator-max-microvolt = <1800000>;
259 pcfg_output_high: pcfg-output-high {
263 pcfg_output_low: pcfg-output-low {
268 pmic_vsel: pmic-vsel {
269 rockchip,pins = <7 RK_PA1 RK_FUNC_GPIO &pcfg_output_low>;
273 rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_output_high>;
279 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
285 rockchip,pins = <7 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
291 rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;
296 host_vbus_drv: host-vbus-drv {
297 rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
300 otg_vbus_drv: otg-vbus-drv {
301 rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
311 vref-supply = <&vcc_18>;
319 card-detect-delay = <200>;
321 pinctrl-names = "default";
322 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
323 vmmc-supply = <&vcc_sdmmc>;
324 vqmmc-supply = <&vccio_sd>;
329 rockchip,hw-tshut-mode = <0>;
330 rockchip,hw-tshut-polarity = <0>;