1 // SPDX-License-Identifier: GPL-2.0+ OR X11
3 * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH
6 #include <dt-bindings/pwm/pwm.h>
10 model = "Theobroma Systems RK3399-Q7 SoM";
11 compatible = "tsd,rk3399-q7", "tsd,puma", "rockchip,rk3399";
14 compatible = "gpio-leds";
15 pinctrl-names = "default";
16 pinctrl-0 = <&leds_pins_puma>;
20 gpios = <&gpio2 RK_PD1 GPIO_ACTIVE_HIGH>;
21 linux,default-trigger = "heartbeat";
25 label = "sd_card_led";
26 gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>;
27 linux,default-trigger = "mmc0";
31 clkin_gmac: external-gmac-clock {
32 compatible = "fixed-clock";
33 clock-frequency = <125000000>;
34 clock-output-names = "clkin_gmac";
38 dw_hdmi_audio: dw-hdmi-audio {
40 compatible = "rockchip,dw-hdmi-audio";
41 #sound-dai-cells = <0>;
44 hdmi_codec: hdmi-codec {
45 compatible = "simple-audio-card";
46 simple-audio-card,format = "i2s";
47 simple-audio-card,mclk-fs = <256>;
48 simple-audio-card,name = "HDMI-CODEC";
50 simple-audio-card,cpu {
54 simple-audio-card,codec {
59 hdmi_sound: hdmi-sound {
61 compatible = "simple-audio-card";
62 simple-audio-card,format = "i2s";
63 simple-audio-card,mclk-fs = <256>;
64 simple-audio-card,name = "rockchip,hdmi";
66 simple-audio-card,cpu {
69 simple-audio-card,codec {
74 usbhub_enable: usbhub_enable {
75 compatible = "regulator-fixed";
76 regulator-name = "usbhub_enable";
78 gpio = <&gpio4 RK_PA3 GPIO_ACTIVE_LOW>;
79 pinctrl-names = "default";
80 pinctrl-0 = <&host_vbus_drv>;
82 regulator-min-microvolt = <3300000>;
83 regulator-max-microvolt = <3300000>;
87 * The Qseven BIOS_DISABLE signal on the RK3399-Q7 keeps the on-module
88 * eMMC and SPI flash powered-down initially (in fact it keeps the
89 * reset signal asserted). Even though it is an enable signal, we
90 * model this as a regulator.
92 bios_enable: bios_enable {
93 compatible = "regulator-fixed";
95 regulator-name = "bios_enable";
97 gpio = <&gpio3 RK_PD5 GPIO_ACTIVE_LOW>;
100 regulator-min-microvolt = <1800000>;
101 regulator-max-microvolt = <1800000>;
104 vccadc_ref: vccadc-ref {
105 compatible = "regulator-fixed";
106 regulator-name = "vcc1v8_sys";
109 regulator-min-microvolt = <1800000>;
110 regulator-max-microvolt = <1800000>;
113 vcc3v3_sys: vcc3v3-sys {
114 compatible = "regulator-fixed";
115 regulator-name = "vcc3v3_sys";
118 regulator-min-microvolt = <3300000>;
119 regulator-max-microvolt = <3300000>;
122 vcc5v0_otg: vcc5v0-otg-regulator {
123 compatible = "regulator-fixed";
125 gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
126 pinctrl-names = "default";
127 pinctrl-0 = <&otg_vbus_drv>;
128 regulator-name = "vcc5v0_otg";
132 vcc5v0_sys: vcc5v0-sys {
133 compatible = "regulator-fixed";
134 regulator-name = "vcc5v0_sys";
137 regulator-min-microvolt = <5000000>;
138 regulator-max-microvolt = <5000000>;
141 vcc_phy: vcc-phy-regulator {
142 compatible = "regulator-fixed";
143 regulator-name = "vcc_phy";
149 compatible = "pwm-regulator";
150 pwms = <&pwm2 0 25000 1>;
151 regulator-name = "vdd_log";
152 regulator-min-microvolt = <800000>;
153 regulator-max-microvolt = <1400000>;
156 regulator-init-microvolt = <950000>;
165 phy-supply = <&vcc_phy>;
167 clock_in_out = "input";
168 snps,reset-gpio = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;
169 snps,reset-active-low;
170 snps,reset-delays-us = <2 10000 50000>;
171 assigned-clocks = <&cru SCLK_RMII_SRC>;
172 assigned-clock-parents = <&clkin_gmac>;
173 pinctrl-names = "default";
174 pinctrl-0 = <&rgmii_pins>;
181 #sound-dai-cells = <0>;
187 i2c-scl-rising-time-ns = <168>;
188 i2c-scl-falling-time-ns = <4>;
189 clock-frequency = <400000>;
193 compatible = "fcs,fan53555";
195 vsel-gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_HIGH>;
196 vin-supply = <&vcc5v0_sys>;
197 regulator-compatible = "fan53555-reg";
198 regulator-name = "vdd_gpu";
199 regulator-min-microvolt = <600000>;
200 regulator-max-microvolt = <1230000>;
201 regulator-ramp-delay = <1000>;
202 fcs,suspend-voltage-selector = <1>;
205 regulator-initial-state = <3>;
206 regulator-state-mem {
207 regulator-off-in-suspend;
212 compatible = "rockchip,rk808";
214 interrupt-parent = <&gpio1>;
215 interrupts = <22 IRQ_TYPE_LEVEL_LOW>; // TODO check interrupt?
216 pinctrl-names = "default";
217 pinctrl-0 = <&pmic_int_l>;
218 rockchip,system-power-controller;
221 clock-output-names = "xin32k", "rk808-clkout2";
223 vcc1-supply = <&vcc5v0_sys>;
224 vcc2-supply = <&vcc5v0_sys>;
225 vcc3-supply = <&vcc5v0_sys>;
226 vcc4-supply = <&vcc5v0_sys>;
227 vcc6-supply = <&vcc5v0_sys>;
228 vcc7-supply = <&vcc5v0_sys>;
229 vcc8-supply = <&vcc3v3_sys>;
230 vcc9-supply = <&vcc5v0_sys>;
231 vcc10-supply = <&vcc5v0_sys>;
232 vcc11-supply = <&vcc5v0_sys>;
233 vcc12-supply = <&vcc3v3_sys>;
234 vddio-supply = <&vcc1v8_pmu>;
237 vdd_center: DCDC_REG1 {
240 regulator-min-microvolt = <750000>;
241 regulator-max-microvolt = <1350000>;
242 regulator-ramp-delay = <6001>;
243 regulator-name = "vdd_center";
244 regulator-state-mem {
245 regulator-off-in-suspend;
249 vdd_cpu_l: DCDC_REG2 {
252 regulator-min-microvolt = <750000>;
253 regulator-max-microvolt = <1350000>;
254 regulator-ramp-delay = <6001>;
255 regulator-name = "vdd_cpu_l";
256 regulator-state-mem {
257 regulator-off-in-suspend;
264 regulator-name = "vcc_ddr";
265 regulator-state-mem {
266 regulator-on-in-suspend;
273 regulator-min-microvolt = <1800000>;
274 regulator-max-microvolt = <1800000>;
275 regulator-name = "vcc_1v8";
276 regulator-state-mem {
277 regulator-on-in-suspend;
278 regulator-suspend-microvolt = <1800000>;
284 regulator-min-microvolt = <1800000>;
285 regulator-max-microvolt = <1800000>;
286 regulator-name = "vcc_ldo1";
287 regulator-state-mem {
288 regulator-off-in-suspend;
292 vcc1v8_hdmi: LDO_REG2 {
295 regulator-min-microvolt = <1800000>;
296 regulator-max-microvolt = <1800000>;
297 regulator-name = "vcc1v8_hdmi";
298 regulator-state-mem {
299 regulator-off-in-suspend;
303 vcc1v8_pmu: LDO_REG3 {
306 regulator-min-microvolt = <1800000>;
307 regulator-max-microvolt = <1800000>;
308 regulator-name = "vcc1v8_pmu";
309 regulator-state-mem {
310 regulator-on-in-suspend;
311 regulator-suspend-microvolt = <1800000>;
318 regulator-min-microvolt = <1800000>;
319 regulator-max-microvolt = <3000000>;
320 regulator-name = "vcc_sd";
321 regulator-state-mem {
322 regulator-on-in-suspend;
323 regulator-suspend-microvolt = <3000000>;
329 regulator-min-microvolt = <3000000>;
330 regulator-max-microvolt = <3000000>;
331 regulator-name = "vcc_ldo5";
332 regulator-state-mem {
333 regulator-off-in-suspend;
339 regulator-min-microvolt = <1500000>;
340 regulator-max-microvolt = <1500000>;
341 regulator-name = "vcc_ldo6";
342 regulator-state-mem {
343 regulator-off-in-suspend;
347 vcc0v9_hdmi: LDO_REG7 {
350 regulator-min-microvolt = <900000>;
351 regulator-max-microvolt = <900000>;
352 regulator-name = "vcc0v9_hdmi";
353 regulator-state-mem {
354 regulator-off-in-suspend;
358 vcc_efuse: LDO_REG8 {
361 regulator-min-microvolt = <1800000>;
362 regulator-max-microvolt = <1800000>;
363 regulator-name = "vcc_efuse";
364 regulator-state-mem {
365 regulator-off-in-suspend;
369 vcc3v3_s3: SWITCH_REG1 {
372 regulator-name = "vcc3v3_s3";
373 regulator-state-mem {
374 regulator-off-in-suspend;
378 vcc3v3_s0: SWITCH_REG2 {
381 regulator-name = "vcc3v3_s0";
382 regulator-state-mem {
383 regulator-off-in-suspend;
392 clock-frequency = <400000>;
394 vdd_cpu_b: vdd_cpu_b {
396 compatible = "fcs,fan53555";
398 vsel-gpios = <&gpio1 RK_PA4 GPIO_ACTIVE_HIGH>;
399 vin-supply = <&vcc5v0_sys>;
400 regulator-compatible = "fan53555-reg";
401 regulator-name = "vdd_cpu_b";
402 regulator-min-microvolt = <600000>;
403 regulator-max-microvolt = <1230000>;
404 regulator-ramp-delay = <1000>;
405 fcs,suspend-voltage-selector = <1>;
408 regulator-initial-state = <3>;
409 regulator-state-mem {
410 regulator-off-in-suspend;
417 rockchip,i2s-broken-burst-len;
418 rockchip,playback-channels = <8>;
419 rockchip,capture-channels = <8>;
420 #sound-dai-cells = <0>;
424 #sound-dai-cells = <0>;
431 bt656-supply = <&vcc_1v8>; /* bt656_gpio2ab_ms */
432 audio-supply = <&vcc_1v8>; /* audio_gpio3d4a_ms */
433 sdmmc-supply = <&vcc_sd>; /* sdmmc_gpio4b_ms */
434 gpio1830-supply = <&vcc_1v8>; /* gpio1833_gpio4cd_ms */
438 assigned-clocks = <&cru SCLK_PCIEPHY_REF>;
439 assigned-clock-parents = <&cru SCLK_PCIEPHY_REF100M>;
440 assigned-clock-rates = <100000000>;
441 ep-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
443 pinctrl-names = "default";
444 pinctrl-0 = <&pcie_clkreqn>;
454 pmu1830-supply = <&vcc_1v8>;
470 keep-power-in-suspend;
471 mmc-hs400-enhanced-strobe;
476 clock-frequency = <150000000>;
477 max-frequency = <40000000>;
484 vqmmc-supply = <&vcc_sd>;
485 pinctrl-names = "default";
486 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
516 tsd,usb-port-power = "usbhub_enable";
532 /* Pins that are not explicitely used by any devices */
533 pinctrl-names = "default";
534 pinctrl-0 = <&puma_pin_hog>;
537 puma_pin_hog: puma_pin_hog {
539 /* We need pull-ups on Q7 buttons */
540 <RK_GPIO0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>, /* LID_BTN# */
541 <RK_GPIO0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>, /* BATLOW# */
542 <RK_GPIO0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>, /* SLP_BTN# */
543 <RK_GPIO0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>; /* BIOS_DISABLE# */
548 pmic_int_l: pmic-int-l {
550 <RK_GPIO1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>;
554 leds_pins_puma: led_pins@0 {
556 <RK_GPIO2 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>,
557 <RK_GPIO1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
561 otg_vbus_drv: otg-vbus-drv {
563 <RK_GPIO0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
566 host_vbus_drv: host-vbus-drv {
568 <RK_GPIO4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
573 i2c8_xfer_a: i2c8-xfer {
575 <RK_GPIO1 RK_PC5 RK_FUNC_1 &pcfg_pull_up>,
576 <RK_GPIO1 RK_PC4 RK_FUNC_1 &pcfg_pull_up>;
583 clock-frequency = <400000>;
587 clock-frequency = <400000>;
591 clock-frequency = <400000>;
595 clock-frequency = <400000>;
599 /* Enable pull-ups, the pins would float otherwise. */
601 <RK_GPIO2 RK_PB2 RK_FUNC_2 &pcfg_pull_up>,
602 <RK_GPIO2 RK_PB1 RK_FUNC_2 &pcfg_pull_up>;
607 clock-frequency = <400000>;
610 compatible = "isil,isl1208";
614 compatible = "ti,amc6821";
616 cooling-min-state = <0>;
617 cooling-max-state = <9>;
618 #cooling-cells = <2>;
623 pinctrl-names = "default";
624 pinctrl-0 = <&uart0_xfer &uart0_cts>;
632 #address-cells = <1>;
635 spiflash: w25q32dw@0 {
638 compatible = "jedec,spi-nor";
640 spi-max-frequency = <49500000>;