1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright (c) 2018 Collabora Ltd.
4 * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd.
5 * Copyright (c) 2018 Linaro Ltd.
9 #include "rk3399-opp.dtsi"
10 #include <dt-bindings/interrupt-controller/irq.h>
19 sdio_pwrseq: sdio-pwrseq {
20 compatible = "mmc-pwrseq-simple";
22 clock-names = "ext_clock";
23 pinctrl-names = "default";
24 pinctrl-0 = <&wifi_enable_h>;
25 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
28 vcc12v_dcin: vcc12v-dcin {
29 compatible = "regulator-fixed";
30 regulator-name = "vcc12v_dcin";
31 regulator-min-microvolt = <12000000>;
32 regulator-max-microvolt = <12000000>;
37 vcc1v8_s0: vcc1v8-s0 {
38 compatible = "regulator-fixed";
39 regulator-name = "vcc1v8_s0";
40 regulator-min-microvolt = <1800000>;
41 regulator-max-microvolt = <1800000>;
45 vcc5v0_sys: vcc5v0-sys {
46 compatible = "regulator-fixed";
47 regulator-name = "vcc5v0_sys";
48 regulator-min-microvolt = <5000000>;
49 regulator-max-microvolt = <5000000>;
51 vin-supply = <&vcc12v_dcin>;
54 vcc3v3_sys: vcc3v3-sys {
55 compatible = "regulator-fixed";
56 regulator-name = "vcc3v3_sys";
57 regulator-min-microvolt = <3300000>;
58 regulator-max-microvolt = <3300000>;
60 vin-supply = <&vcc5v0_sys>;
63 vcc3v3_pcie: vcc3v3-pcie-regulator {
64 compatible = "regulator-fixed";
66 pinctrl-names = "default";
67 pinctrl-0 = <&pcie_drv>;
69 regulator-name = "vcc3v3_pcie";
70 regulator-min-microvolt = <3300000>;
71 regulator-max-microvolt = <3300000>;
72 vin-supply = <&vcc3v3_sys>;
75 vcc5v0_host: vcc5v0-host-regulator {
76 compatible = "regulator-fixed";
78 pinctrl-names = "default";
79 pinctrl-0 = <&host_vbus_drv>;
80 regulator-name = "vcc5v0_host";
81 regulator-min-microvolt = <5000000>;
82 regulator-max-microvolt = <5000000>;
84 vin-supply = <&vcc5v0_sys>;
88 compatible = "regulator-fixed";
89 regulator-name = "vcc_0v9";
91 regulator-min-microvolt = <900000>;
92 regulator-max-microvolt = <900000>;
93 vin-supply = <&vcc3v3_sys>;
98 cpu-supply = <&vdd_cpu_l>;
102 cpu-supply = <&vdd_cpu_l>;
106 cpu-supply = <&vdd_cpu_l>;
110 cpu-supply = <&vdd_cpu_l>;
114 cpu-supply = <&vdd_cpu_b>;
118 cpu-supply = <&vdd_cpu_b>;
126 mali-supply = <&vdd_gpu>;
131 avdd-0v9-supply = <&vcca0v9_hdmi>;
132 avdd-1v8-supply = <&vcca1v8_hdmi>;
133 ddc-i2c-bus = <&i2c3>;
134 pinctrl-names = "default";
135 pinctrl-0 = <&hdmi_cec>;
144 clock-frequency = <400000>;
145 i2c-scl-rising-time-ns = <168>;
146 i2c-scl-falling-time-ns = <4>;
149 vdd_cpu_b: regulator@40 {
150 compatible = "silergy,syr827";
152 fcs,suspend-voltage-selector = <1>;
153 regulator-name = "vdd_cpu_b";
154 regulator-min-microvolt = <712500>;
155 regulator-max-microvolt = <1500000>;
156 regulator-ramp-delay = <1000>;
159 vin-supply = <&vcc5v0_sys>;
162 regulator-state-mem {
163 regulator-off-in-suspend;
167 vdd_gpu: regulator@41 {
168 compatible = "silergy,syr828";
170 fcs,suspend-voltage-selector = <1>;
171 regulator-name = "vdd_gpu";
172 regulator-min-microvolt = <712500>;
173 regulator-max-microvolt = <1500000>;
174 regulator-ramp-delay = <1000>;
177 vin-supply = <&vcc5v0_sys>;
178 regulator-state-mem {
179 regulator-off-in-suspend;
184 compatible = "rockchip,rk808";
186 interrupt-parent = <&gpio1>;
187 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
188 pinctrl-names = "default";
189 pinctrl-0 = <&pmic_int_l>;
190 rockchip,system-power-controller;
193 clock-output-names = "xin32k", "rk808-clkout2";
195 vcc1-supply = <&vcc5v0_sys>;
196 vcc2-supply = <&vcc5v0_sys>;
197 vcc3-supply = <&vcc5v0_sys>;
198 vcc4-supply = <&vcc5v0_sys>;
199 vcc6-supply = <&vcc5v0_sys>;
200 vcc7-supply = <&vcc5v0_sys>;
201 vcc8-supply = <&vcc3v3_sys>;
202 vcc9-supply = <&vcc5v0_sys>;
203 vcc10-supply = <&vcc5v0_sys>;
204 vcc11-supply = <&vcc5v0_sys>;
205 vcc12-supply = <&vcc3v3_sys>;
206 vddio-supply = <&vcc_1v8>;
209 vdd_center: DCDC_REG1 {
210 regulator-name = "vdd_center";
211 regulator-min-microvolt = <750000>;
212 regulator-max-microvolt = <1350000>;
215 regulator-state-mem {
216 regulator-off-in-suspend;
220 vdd_cpu_l: DCDC_REG2 {
221 regulator-name = "vdd_cpu_l";
222 regulator-min-microvolt = <750000>;
223 regulator-max-microvolt = <1350000>;
226 regulator-state-mem {
227 regulator-off-in-suspend;
232 regulator-name = "vcc_ddr";
235 regulator-state-mem {
236 regulator-on-in-suspend;
241 regulator-name = "vcc_1v8";
242 regulator-min-microvolt = <1800000>;
243 regulator-max-microvolt = <1800000>;
246 regulator-state-mem {
247 regulator-on-in-suspend;
248 regulator-suspend-microvolt = <1800000>;
252 vcc1v8_dvp: LDO_REG1 {
253 regulator-name = "vcc1v8_dvp";
254 regulator-min-microvolt = <1800000>;
255 regulator-max-microvolt = <1800000>;
258 regulator-state-mem {
259 regulator-on-in-suspend;
260 regulator-suspend-microvolt = <1800000>;
264 vcca1v8_hdmi: LDO_REG2 {
265 regulator-name = "vcca1v8_hdmi";
266 regulator-min-microvolt = <1800000>;
267 regulator-max-microvolt = <1800000>;
270 regulator-state-mem {
271 regulator-on-in-suspend;
272 regulator-suspend-microvolt = <1800000>;
277 regulator-name = "vcca_1v8";
278 regulator-min-microvolt = <1800000>;
279 regulator-max-microvolt = <1800000>;
282 regulator-state-mem {
283 regulator-on-in-suspend;
284 regulator-suspend-microvolt = <1800000>;
289 regulator-name = "vcc_sd";
290 regulator-min-microvolt = <1800000>;
291 regulator-max-microvolt = <3300000>;
294 regulator-state-mem {
295 regulator-on-in-suspend;
296 regulator-suspend-microvolt = <3300000>;
300 vcc3v0_sd: LDO_REG5 {
301 regulator-name = "vcc3v0_sd";
302 regulator-min-microvolt = <3000000>;
303 regulator-max-microvolt = <3000000>;
306 regulator-state-mem {
307 regulator-on-in-suspend;
308 regulator-suspend-microvolt = <3000000>;
313 regulator-name = "vcc_1v5";
314 regulator-min-microvolt = <1500000>;
315 regulator-max-microvolt = <1500000>;
318 regulator-state-mem {
319 regulator-on-in-suspend;
320 regulator-suspend-microvolt = <1500000>;
324 vcca0v9_hdmi: LDO_REG7 {
325 regulator-name = "vcca0v9_hdmi";
326 regulator-min-microvolt = <900000>;
327 regulator-max-microvolt = <900000>;
330 regulator-state-mem {
331 regulator-on-in-suspend;
332 regulator-suspend-microvolt = <900000>;
337 regulator-name = "vcc_3v0";
338 regulator-min-microvolt = <3000000>;
339 regulator-max-microvolt = <3000000>;
342 regulator-state-mem {
343 regulator-on-in-suspend;
344 regulator-suspend-microvolt = <3000000>;
348 vcc3v3_s3: SWITCH_REG1 {
349 regulator-name = "vcc3v3_s3";
352 regulator-state-mem {
353 regulator-on-in-suspend;
357 vcc3v3_s0: SWITCH_REG2 {
358 regulator-name = "vcc3v3_s0";
361 regulator-state-mem {
362 regulator-on-in-suspend;
390 bt656-supply = <&vcc1v8_s0>; /* bt656_gpio2ab_ms */
391 audio-supply = <&vcc1v8_s0>; /* audio_gpio3d4a_ms */
392 sdmmc-supply = <&vcc_sd>; /* sdmmc_gpio4b_ms */
393 gpio1830-supply = <&vcc_3v0>; /* gpio1833_gpio4cd_ms */
403 pinctrl-names = "default";
404 pinctrl-0 = <&pcie_clkreqn_cpm>;
405 vpcie0v9-supply = <&vcc_0v9>;
406 vpcie1v8-supply = <&vcca_1v8>;
407 vpcie3v3-supply = <&vcc3v3_pcie>;
412 pmu1830-supply = <&vcc_1v8>;
418 bt_enable_h: bt-enable-h {
419 rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
422 bt_host_wake_l: bt-host-wake-l {
423 rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
426 bt_wake_l: bt-wake-l {
427 rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
432 sdmmc_bus1: sdmmc-bus1 {
434 <4 RK_PB0 1 &pcfg_pull_up_8ma>;
437 sdmmc_bus4: sdmmc-bus4 {
439 <4 RK_PB0 1 &pcfg_pull_up_8ma>,
440 <4 RK_PB1 1 &pcfg_pull_up_8ma>,
441 <4 RK_PB2 1 &pcfg_pull_up_8ma>,
442 <4 RK_PB3 1 &pcfg_pull_up_8ma>;
445 sdmmc_clk: sdmmc-clk {
447 <4 RK_PB4 1 &pcfg_pull_none_18ma>;
450 sdmmc_cmd: sdmmc-cmd {
452 <4 RK_PB5 1 &pcfg_pull_up_8ma>;
457 sdio0_bus4: sdio0-bus4 {
459 <2 RK_PC4 1 &pcfg_pull_up_20ma>,
460 <2 RK_PC5 1 &pcfg_pull_up_20ma>,
461 <2 RK_PC6 1 &pcfg_pull_up_20ma>,
462 <2 RK_PC7 1 &pcfg_pull_up_20ma>;
465 sdio0_cmd: sdio0-cmd {
467 <2 RK_PD0 1 &pcfg_pull_up_20ma>;
470 sdio0_clk: sdio0-clk {
472 <2 RK_PD1 1 &pcfg_pull_none_20ma>;
477 pmic_int_l: pmic-int-l {
479 <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
482 vsel1_pin: vsel1-pin {
484 <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
487 vsel2_pin: vsel2-pin {
489 <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
494 wifi_enable_h: wifi-enable-h {
496 <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
501 wifi_host_wake_l: wifi-host-wake-l {
502 rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
517 clock-frequency = <50000000>;
520 keep-power-in-suspend;
521 mmc-pwrseq = <&sdio_pwrseq>;
523 pinctrl-names = "default";
524 pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
526 #address-cells = <1>;
531 compatible = "brcm,bcm4329-fmac";
533 interrupt-parent = <&gpio0>;
534 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>;
535 interrupt-names = "host-wake";
536 pinctrl-names = "default";
537 pinctrl-0 = <&wifi_host_wake_l>;
544 mmc-hs400-enhanced-strobe;
553 clock-frequency = <100000000>;
554 max-frequency = <100000000>;
555 cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
558 vqmmc-supply = <&vcc_sd>;
559 card-detect-delay = <800>;
560 pinctrl-names = "default";
561 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
566 rockchip,hw-tshut-mode = <1>;
567 rockchip,hw-tshut-polarity = <1>;
568 rockchip,hw-tshut-temp = <110000>;
573 pinctrl-names = "default";
574 pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
578 compatible = "brcm,bcm43438-bt";
580 clock-names = "ext_clock";
581 device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
582 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
583 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
584 pinctrl-names = "default";
585 pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
610 phy-supply = <&vcc5v0_host>;
615 phy-supply = <&vcc5v0_host>;