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ARM: dts: sun5i: Add backlight GPIO for reference design tablet
[linux-2.6-block.git] / arch / arm / boot / dts / rk3288-fennec.dts
CommitLineData
fce152a6 1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
0b1115bc
XZ		 2
3/dts-v1/;
4
5#include "rk3288.dtsi"
6
7/ {
8 model = "Rockchip RK3288 Fennec Board";
9 compatible = "rockchip,rk3288-fennec", "rockchip,rk3288";
10
0b639b81 11 memory@0 {
79db45be 12 reg = <0x0 0x0 0x0 0x80000000>;
0b1115bc
XZ		 13 device_type = "memory";
14 };
15
16 ext_gmac: external-gmac-clock {
17 compatible = "fixed-clock";
18 #clock-cells = <0>;
19 clock-frequency = <125000000>;
20 clock-output-names = "ext_gmac";
21 };
22
23 vcc_sys: vsys-regulator {
24 compatible = "regulator-fixed";
25 regulator-name = "vcc_sys";
26 regulator-min-microvolt = <5000000>;
27 regulator-max-microvolt = <5000000>;
28 regulator-always-on;
29 regulator-boot-on;
30 };
31};
32
33&cpu0 {
34 cpu0-supply = <&vdd_cpu>;
35};
36
37&emmc {
38 bus-width = <8>;
39 cap-mmc-highspeed;
40 disable-wp;
41 non-removable;
0b1115bc
XZ		 42 pinctrl-names = "default";
43 pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>;
44 status = "okay";
45};
46
47&gmac {
48 assigned-clocks = <&cru SCLK_MAC>;
49 assigned-clock-parents = <&ext_gmac>;
50 clock_in_out = "input";
51 pinctrl-names = "default";
52 pinctrl-0 = <&rgmii_pins>, <&phy_rst>, <&phy_pmeb>, <&phy_int>;
53 phy-supply = <&vcc_lan>;
54 phy-mode = "rgmii";
55 snps,reset-active-low;
56 snps,reset-delays-us = <0 10000 1000000>;
e9e79d53 57 snps,reset-gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_LOW>;
0b1115bc
XZ		 58 tx_delay = <0x30>;
59 rx_delay = <0x10>;
60 status = "okay";
61};
62
6a23afbf
JC		 63&gpu {
64 mali-supply = <&vdd_gpu>;
65 status = "okay";
66};
67
0b1115bc
XZ		 68&hdmi {
69 status = "okay";
70};
71
72&i2c0 {
73 status = "okay";
74 clock-frequency = <400000>;
75
76 rk808: pmic@1b {
77 compatible = "rockchip,rk808";
78 reg = <0x1b>;
79 interrupt-parent = <&gpio0>;
e9e79d53 80 interrupts = <RK_PA4 IRQ_TYPE_LEVEL_LOW>;
0b1115bc
XZ		 81 #clock-cells = <1>;
82 clock-output-names = "xin32k", "rk808-clkout2";
83 pinctrl-names = "default";
84 pinctrl-0 = <&pmic_int &global_pwroff>;
85 rockchip,system-power-controller;
86 wakeup-source;
87
88 vcc1-supply = <&vcc_sys>;
89 vcc2-supply = <&vcc_sys>;
90 vcc3-supply = <&vcc_sys>;
91 vcc4-supply = <&vcc_sys>;
92 vcc6-supply = <&vcc_sys>;
93 vcc7-supply = <&vcc_sys>;
94 vcc8-supply = <&vcc_io>;
95 vcc9-supply = <&vcc_io>;
96 vcc10-supply = <&vcc_io>;
97 vcc11-supply = <&vcc_io>;
98 vcc12-supply = <&vcc_io>;
99 vddio-supply = <&vcc_io>;
100
101 regulators {
102 vdd_cpu: DCDC_REG1 {
103 regulator-always-on;
104 regulator-boot-on;
105 regulator-min-microvolt = <750000>;
106 regulator-max-microvolt = <1350000>;
107 regulator-name = "vdd_arm";
108 regulator-state-mem {
109 regulator-off-in-suspend;
110 };
111 };
112
113 vdd_gpu: DCDC_REG2 {
114 regulator-always-on;
115 regulator-boot-on;
116 regulator-min-microvolt = <850000>;
117 regulator-max-microvolt = <1250000>;
118 regulator-name = "vdd_gpu";
119 regulator-state-mem {
120 regulator-on-in-suspend;
121 regulator-suspend-microvolt = <1000000>;
122 };
123 };
124
125 vcc_ddr: DCDC_REG3 {
126 regulator-always-on;
127 regulator-boot-on;
128 regulator-name = "vcc_ddr";
129 regulator-state-mem {
130 regulator-on-in-suspend;
131 };
132 };
133
134 vcc_io: DCDC_REG4 {
135 regulator-always-on;
136 regulator-boot-on;
137 regulator-min-microvolt = <3300000>;
138 regulator-max-microvolt = <3300000>;
139 regulator-name = "vcc_io";
140 regulator-state-mem {
141 regulator-on-in-suspend;
142 regulator-suspend-microvolt = <3300000>;
143 };
144 };
145
146 vccio_pmu: LDO_REG1 {
147 regulator-always-on;
148 regulator-boot-on;
149 regulator-min-microvolt = <3300000>;
150 regulator-max-microvolt = <3300000>;
151 regulator-name = "vccio_pmu";
152 regulator-state-mem {
153 regulator-on-in-suspend;
154 regulator-suspend-microvolt = <3300000>;
155 };
156 };
157
158 vcca_33: LDO_REG2 {
159 regulator-always-on;
160 regulator-boot-on;
161 regulator-min-microvolt = <3300000>;
162 regulator-max-microvolt = <3300000>;
163 regulator-name = "vcca_33";
164 regulator-state-mem {
165 regulator-off-in-suspend;
166 };
167 };
168
169 vdd_10: LDO_REG3 {
170 regulator-always-on;
171 regulator-boot-on;
172 regulator-min-microvolt = <1000000>;
173 regulator-max-microvolt = <1000000>;
174 regulator-name = "vdd_10";
175 regulator-state-mem {
176 regulator-on-in-suspend;
177 regulator-suspend-microvolt = <1000000>;
178 };
179 };
180
181 vcc_wl: LDO_REG4 {
182 regulator-always-on;
183 regulator-boot-on;
184 regulator-min-microvolt = <1800000>;
185 regulator-max-microvolt = <1800000>;
186 regulator-name = "vcc_wl";
187 regulator-state-mem {
188 regulator-on-in-suspend;
189 regulator-suspend-microvolt = <1800000>;
190 };
191 };
192
193 vccio_sd: LDO_REG5 {
194 regulator-always-on;
195 regulator-boot-on;
196 regulator-min-microvolt = <1800000>;
197 regulator-max-microvolt = <3300000>;
198 regulator-name = "vccio_sd";
199 regulator-state-mem {
200 regulator-on-in-suspend;
201 regulator-suspend-microvolt = <3300000>;
202 };
203 };
204
205 vdd10_lcd: LDO_REG6 {
206 regulator-always-on;
207 regulator-boot-on;
208 regulator-min-microvolt = <1000000>;
209 regulator-max-microvolt = <1000000>;
210 regulator-name = "vdd10_lcd";
211 regulator-state-mem {
212 regulator-on-in-suspend;
213 regulator-suspend-microvolt = <1000000>;
214 };
215 };
216
217 vcc_18: LDO_REG7 {
218 regulator-always-on;
219 regulator-boot-on;
220 regulator-min-microvolt = <1800000>;
221 regulator-max-microvolt = <1800000>;
222 regulator-name = "vcc_18";
223 regulator-state-mem {
224 regulator-on-in-suspend;
225 regulator-suspend-microvolt = <1800000>;
226 };
227 };
228
229 vcc18_lcd: LDO_REG8 {
230 regulator-always-on;
231 regulator-boot-on;
232 regulator-min-microvolt = <1800000>;
233 regulator-max-microvolt = <1800000>;
234 regulator-name = "vcc18_lcd";
235 regulator-state-mem {
236 regulator-on-in-suspend;
237 regulator-suspend-microvolt = <1800000>;
238 };
239 };
240
241 vcc_sd: SWITCH_REG1 {
242 regulator-always-on;
243 regulator-boot-on;
244 regulator-name = "vcc_sd";
245 regulator-state-mem {
246 regulator-on-in-suspend;
247 };
248 };
249
250 vcc_lan: SWITCH_REG2 {
251 regulator-always-on;
252 regulator-boot-on;
253 regulator-name = "vcc_lan";
254 regulator-state-mem {
255 regulator-on-in-suspend;
256 };
257 };
258 };
259 };
260};
261
262&pinctrl {
263 pcfg_output_high: pcfg-output-high {
264 output-high;
265 };
266
267 pcfg_output_low: pcfg-output-low {
268 output-low;
269 };
270
271 pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
272 drive-strength = <8>;
273 };
274
275 pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
276 bias-pull-up;
277 drive-strength = <8>;
278 };
279
280 gmac {
281 phy_int: phy-int {
282 rockchip,pins = <0 9 RK_FUNC_GPIO &pcfg_pull_up>;
283 };
284
285 phy_pmeb: phy-pmeb {
286 rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_up>;
287 };
288
289 phy_rst: phy-rst {
290 rockchip,pins = <4 8 RK_FUNC_GPIO &pcfg_output_high>;
291 };
292 };
293
294 pmic {
295 pmic_int: pmic-int {
296 rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>;
297 };
298 };
299
300 usbphy {
301 host_drv: host-drv {
302 rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
303 };
304 };
305};
306
307&uart2 {
308 status = "okay";
309};
310
311&usbphy {
312 pinctrl-names = "default";
313 pinctrl-0 = <&host_drv>;
e9e79d53 314 vbus_drv-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
0b1115bc
XZ		 315 status = "okay";
316};
317
318&usb_host0_ehci {
319 status = "okay";
320};
321
322&usb_host1 {
323 status = "okay";
324};
325
326&usb_otg {
327 status = "okay";
328};
329
330&usb_hsic {
331 status = "okay";
332};
333
334&vopb {
335 status = "okay";
336};
337
338&vopb_mmu {
339 status = "okay";
340};
341
342&vopl {
343 status = "okay";
344};
345
346&vopl_mmu {
347 status = "okay";
348};
Linux 6.x block layer and io_uring tree(s)