2 * Device Tree Source for common parts of Salvator-X board variants
4 * Copyright (C) 2015-2016 Renesas Electronics Corp.
6 * This file is licensed under the terms of the GNU General Public License
7 * version 2. This program is licensed "as is" without any warranty of any
8 * kind, whether express or implied.
14 * This command is required when Playback/Capture
16 * amixer set "DVC Out" 100%
17 * amixer set "DVC In" 100%
21 * amixer set "DVC Out Mute" on
22 * amixer set "DVC In Mute" on
24 * You can use Volume Ramp
26 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
27 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
28 * amixer set "DVC Out Ramp" on
30 * amixer set "DVC Out" 80% // Volume Down
31 * amixer set "DVC Out" 100% // Volume Up
34 #include <dt-bindings/gpio/gpio.h>
44 bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
45 stdout-path = "serial0:115200n8";
48 audio_clkout: audio-clkout {
50 * This is same as <&rcar_sound 0>
51 * but needed to avoid cs2000/rcar_sound probe dead-lock
53 compatible = "fixed-clock";
55 clock-frequency = <12288000>;
58 backlight: backlight {
59 compatible = "pwm-backlight";
60 pwms = <&pwm1 0 50000>;
62 brightness-levels = <256 128 64 16 8 4 0>;
63 default-brightness-level = <6>;
65 power-supply = <®_12v>;
66 enable-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
69 reg_1p8v: regulator0 {
70 compatible = "regulator-fixed";
71 regulator-name = "fixed-1.8V";
72 regulator-min-microvolt = <1800000>;
73 regulator-max-microvolt = <1800000>;
78 reg_3p3v: regulator1 {
79 compatible = "regulator-fixed";
80 regulator-name = "fixed-3.3V";
81 regulator-min-microvolt = <3300000>;
82 regulator-max-microvolt = <3300000>;
88 compatible = "regulator-fixed";
89 regulator-name = "fixed-12V";
90 regulator-min-microvolt = <12000000>;
91 regulator-max-microvolt = <12000000>;
97 compatible = "simple-audio-card";
99 simple-audio-card,format = "left_j";
100 simple-audio-card,bitclock-master = <&sndcpu>;
101 simple-audio-card,frame-master = <&sndcpu>;
103 sndcpu: simple-audio-card,cpu {
104 sound-dai = <&rcar_sound>;
107 sndcodec: simple-audio-card,codec {
108 sound-dai = <&ak4613>;
112 vbus0_usb2: regulator-vbus0-usb2 {
113 compatible = "regulator-fixed";
115 regulator-name = "USB20_VBUS0";
116 regulator-min-microvolt = <5000000>;
117 regulator-max-microvolt = <5000000>;
119 gpio = <&gpio6 16 GPIO_ACTIVE_HIGH>;
123 vcc_sdhi0: regulator-vcc-sdhi0 {
124 compatible = "regulator-fixed";
126 regulator-name = "SDHI0 Vcc";
127 regulator-min-microvolt = <3300000>;
128 regulator-max-microvolt = <3300000>;
130 gpio = <&gpio5 2 GPIO_ACTIVE_HIGH>;
134 vccq_sdhi0: regulator-vccq-sdhi0 {
135 compatible = "regulator-gpio";
137 regulator-name = "SDHI0 VccQ";
138 regulator-min-microvolt = <1800000>;
139 regulator-max-microvolt = <3300000>;
141 gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
147 vcc_sdhi3: regulator-vcc-sdhi3 {
148 compatible = "regulator-fixed";
150 regulator-name = "SDHI3 Vcc";
151 regulator-min-microvolt = <3300000>;
152 regulator-max-microvolt = <3300000>;
154 gpio = <&gpio3 15 GPIO_ACTIVE_HIGH>;
158 vccq_sdhi3: regulator-vccq-sdhi3 {
159 compatible = "regulator-gpio";
161 regulator-name = "SDHI3 VccQ";
162 regulator-min-microvolt = <1800000>;
163 regulator-max-microvolt = <3300000>;
165 gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>;
172 compatible = "hdmi-connector";
177 hdmi0_con: endpoint {
183 compatible = "hdmi-connector";
188 hdmi1_con: endpoint {
194 compatible = "vga-connector";
198 remote-endpoint = <&adv7123_out>;
204 compatible = "adi,adv7123";
207 #address-cells = <1>;
212 adv7123_in: endpoint {
213 remote-endpoint = <&du_out_rgb>;
218 adv7123_out: endpoint {
219 remote-endpoint = <&vga_in>;
226 compatible = "fixed-clock";
228 clock-frequency = <24576000>;
231 /* External DU dot clocks */
233 compatible = "fixed-clock";
235 clock-frequency = <33000000>;
239 compatible = "fixed-clock";
241 clock-frequency = <33000000>;
245 compatible = "fixed-clock";
247 clock-frequency = <25000000>;
252 clock-frequency = <22579200>;
256 pinctrl-0 = <&avb_pins>;
257 pinctrl-names = "default";
258 phy-handle = <&phy0>;
259 phy-mode = "rgmii-txid";
262 phy0: ethernet-phy@0 {
263 rxc-skew-ps = <1500>;
265 interrupt-parent = <&gpio2>;
266 interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
267 reset-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;
272 pinctrl-0 = <&du_pins>;
273 pinctrl-names = "default";
279 remote-endpoint = <&adv7123_in>;
295 clock-frequency = <32768>;
304 pinctrl-0 = <&i2c2_pins>;
305 pinctrl-names = "default";
309 clock-frequency = <100000>;
312 compatible = "asahi-kasei,ak4613";
313 #sound-dai-cells = <0>;
315 clocks = <&rcar_sound 3>;
317 asahi-kasei,in1-single-end;
318 asahi-kasei,in2-single-end;
319 asahi-kasei,out1-single-end;
320 asahi-kasei,out2-single-end;
321 asahi-kasei,out3-single-end;
322 asahi-kasei,out4-single-end;
323 asahi-kasei,out5-single-end;
324 asahi-kasei,out6-single-end;
327 cs2000: clk_multiplier@4f {
329 compatible = "cirrus,cs2000-cp";
331 clocks = <&audio_clkout>, <&x12_clk>;
332 clock-names = "clk_in", "ref_clk";
334 assigned-clocks = <&cs2000>;
335 assigned-clock-rates = <24576000>; /* 1/1 divide */
343 compatible = "onnn,pca9654";
350 compatible = "maxim,max9611";
353 shunt-resistor-micro-ohms = <5000>;
357 compatible = "maxim,max9611";
360 shunt-resistor-micro-ohms = <5000>;
368 pinctrl-0 = <&irq0_pins>;
369 pinctrl-names = "default";
371 compatible = "rohm,bd9571mwv";
373 interrupt-parent = <&intc_ex>;
374 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
375 interrupt-controller;
376 #interrupt-cells = <2>;
382 regulator-name = "dvfs";
383 regulator-min-microvolt = <750000>;
384 regulator-max-microvolt = <1030000>;
402 clock-frequency = <100000000>;
414 pinctrl-0 = <&scif_clk_pins>;
415 pinctrl-names = "default";
419 groups = "avb_link", "avb_mdc", "avb_mii";
425 drive-strength = <24>;
429 pins = "PIN_AVB_TX_CTL", "PIN_AVB_TXC", "PIN_AVB_TD0",
430 "PIN_AVB_TD1", "PIN_AVB_TD2", "PIN_AVB_TD3";
431 drive-strength = <12>;
436 groups = "du_rgb888", "du_sync", "du_oddf", "du_clk_out_0";
446 groups = "intc_ex_irq0";
447 function = "intc_ex";
456 groups = "scif1_data_a", "scif1_ctrl";
461 groups = "scif2_data_a";
465 scif_clk_pins: scif_clk {
466 groups = "scif_clk_a";
467 function = "scif_clk";
471 groups = "sdhi0_data4", "sdhi0_ctrl";
473 power-source = <3300>;
476 sdhi0_pins_uhs: sd0_uhs {
477 groups = "sdhi0_data4", "sdhi0_ctrl";
479 power-source = <1800>;
483 groups = "sdhi2_data8", "sdhi2_ctrl";
485 power-source = <1800>;
488 sdhi2_pins_uhs: sd2_uhs {
489 groups = "sdhi2_data8", "sdhi2_ctrl";
491 power-source = <1800>;
495 groups = "sdhi3_data4", "sdhi3_ctrl";
497 power-source = <3300>;
500 sdhi3_pins_uhs: sd3_uhs {
501 groups = "sdhi3_data4", "sdhi3_ctrl";
503 power-source = <1800>;
507 groups = "ssi01239_ctrl", "ssi0_data", "ssi1_data_a";
511 sound_clk_pins: sound_clk {
512 groups = "audio_clk_a_a", "audio_clk_b_a", "audio_clk_c_a",
513 "audio_clkout_a", "audio_clkout3_a";
514 function = "audio_clk";
546 pinctrl-0 = <&pwm1_pins>;
547 pinctrl-names = "default";
553 pinctrl-0 = <&sound_pins &sound_clk_pins>;
554 pinctrl-names = "default";
557 #sound-dai-cells = <0>;
559 /* audio_clkout0/1/2/3 */
561 clock-frequency = <12288000 11289600>;
565 /* update <audio_clk_b> to <cs2000> */
566 clocks = <&cpg CPG_MOD 1005>,
567 <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>,
568 <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>,
569 <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>,
570 <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>,
571 <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>,
572 <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>,
573 <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>,
574 <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>,
575 <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>,
576 <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>,
577 <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
578 <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
579 <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,
580 <&audio_clk_a>, <&cs2000>,
582 <&cpg CPG_CORE CPG_AUDIO_CLK_I>;
586 playback = <&ssi0 &src0 &dvc0>;
587 capture = <&ssi1 &src1 &dvc1>;
593 pinctrl-0 = <&scif1_pins>;
594 pinctrl-names = "default";
601 pinctrl-0 = <&scif2_pins>;
602 pinctrl-names = "default";
608 clock-frequency = <14745600>;
612 pinctrl-0 = <&sdhi0_pins>;
613 pinctrl-1 = <&sdhi0_pins_uhs>;
614 pinctrl-names = "default", "state_uhs";
616 vmmc-supply = <&vcc_sdhi0>;
617 vqmmc-supply = <&vccq_sdhi0>;
618 cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
619 wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
626 /* used for on-board 8bit eMMC */
627 pinctrl-0 = <&sdhi2_pins>;
628 pinctrl-1 = <&sdhi2_pins_uhs>;
629 pinctrl-names = "default", "state_uhs";
631 vmmc-supply = <®_3p3v>;
632 vqmmc-supply = <®_1p8v>;
636 fixed-emmc-driver-type = <1>;
641 pinctrl-0 = <&sdhi3_pins>;
642 pinctrl-1 = <&sdhi3_pins_uhs>;
643 pinctrl-names = "default", "state_uhs";
645 vmmc-supply = <&vcc_sdhi3>;
646 vqmmc-supply = <&vccq_sdhi3>;
647 cd-gpios = <&gpio4 15 GPIO_ACTIVE_LOW>;
648 wp-gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>;
659 clock-frequency = <50000000>;
663 pinctrl-0 = <&usb0_pins>;
664 pinctrl-names = "default";
666 vbus-supply = <&vbus0_usb2>;
671 pinctrl-0 = <&usb1_pins>;
672 pinctrl-names = "default";
689 clock-frequency = <100000000>;
698 pinctrl-0 = <&usb30_pins>;
699 pinctrl-names = "default";