2 * Device Tree Source for the Lager board
4 * Copyright (C) 2013-2014 Renesas Solutions Corp.
5 * Copyright (C) 2014 Cogent Embedded, Inc.
6 * Copyright (C) 2015-2016 Renesas Electronics Corporation
8 * SPDX-License-Identifier: GPL-2.0
18 * This command is required when Playback/Capture
20 * amixer set "LINEOUT Mixer DACL" on
21 * amixer set "DVC Out" 100%
22 * amixer set "DVC In" 100%
26 * amixer set "DVC Out Mute" on
27 * amixer set "DVC In Mute" on
29 * You can use Volume Ramp
31 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
32 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
33 * amixer set "DVC Out Ramp" on
35 * amixer set "DVC Out" 80% // Volume Down
36 * amixer set "DVC Out" 100% // Volume Up
40 #include "r8a7790.dtsi"
41 #include <dt-bindings/gpio/gpio.h>
42 #include <dt-bindings/input/input.h>
46 compatible = "renesas,lager", "renesas,r8a7790";
57 bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
58 stdout-path = "serial0:115200n8";
62 device_type = "memory";
63 reg = <0 0x40000000 0 0x40000000>;
67 device_type = "memory";
68 reg = <1 0x40000000 0 0xc0000000>;
77 compatible = "gpio-keys";
83 debounce-interval = <20>;
84 gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
90 debounce-interval = <20>;
91 gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
97 debounce-interval = <20>;
98 gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
101 linux,code = <KEY_4>;
104 debounce-interval = <20>;
105 gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
110 compatible = "gpio-leds";
112 gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
115 gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>;
118 gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>;
122 fixedregulator3v3: regulator-3v3 {
123 compatible = "regulator-fixed";
124 regulator-name = "fixed-3.3V";
125 regulator-min-microvolt = <3300000>;
126 regulator-max-microvolt = <3300000>;
131 vcc_sdhi0: regulator-vcc-sdhi0 {
132 compatible = "regulator-fixed";
134 regulator-name = "SDHI0 Vcc";
135 regulator-min-microvolt = <3300000>;
136 regulator-max-microvolt = <3300000>;
138 gpio = <&gpio5 24 GPIO_ACTIVE_HIGH>;
142 vccq_sdhi0: regulator-vccq-sdhi0 {
143 compatible = "regulator-gpio";
145 regulator-name = "SDHI0 VccQ";
146 regulator-min-microvolt = <1800000>;
147 regulator-max-microvolt = <3300000>;
149 gpios = <&gpio5 29 GPIO_ACTIVE_HIGH>;
155 vcc_sdhi2: regulator-vcc-sdhi2 {
156 compatible = "regulator-fixed";
158 regulator-name = "SDHI2 Vcc";
159 regulator-min-microvolt = <3300000>;
160 regulator-max-microvolt = <3300000>;
162 gpio = <&gpio5 25 GPIO_ACTIVE_HIGH>;
166 vccq_sdhi2: regulator-vccq-sdhi2 {
167 compatible = "regulator-gpio";
169 regulator-name = "SDHI2 VccQ";
170 regulator-min-microvolt = <1800000>;
171 regulator-max-microvolt = <3300000>;
173 gpios = <&gpio5 30 GPIO_ACTIVE_HIGH>;
179 audio_clock: audio_clock {
180 compatible = "fixed-clock";
182 clock-frequency = <11289600>;
186 compatible = "simple-audio-card";
188 simple-audio-card,format = "left_j";
189 simple-audio-card,bitclock-master = <&sndcodec>;
190 simple-audio-card,frame-master = <&sndcodec>;
192 sndcpu: simple-audio-card,cpu {
193 sound-dai = <&rcar_sound>;
196 sndcodec: simple-audio-card,codec {
197 sound-dai = <&ak4643>;
198 clocks = <&audio_clock>;
203 compatible = "adi,adv7123";
206 #address-cells = <1>;
211 adv7123_in: endpoint {
212 remote-endpoint = <&du_out_rgb>;
217 adv7123_out: endpoint {
218 remote-endpoint = <&vga_in>;
225 compatible = "vga-connector";
229 remote-endpoint = <&adv7123_out>;
235 compatible = "hdmi-connector";
239 hdmi_con_in: endpoint {
240 remote-endpoint = <&adv7612_in>;
246 compatible = "hdmi-connector";
250 hdmi_con_out: endpoint {
251 remote-endpoint = <&adv7511_out>;
257 compatible = "fixed-clock";
259 clock-frequency = <148500000>;
263 compatible = "fixed-clock";
265 clock-frequency = <148500000>;
269 #address-cells = <1>;
271 compatible = "i2c-gpio";
273 gpios = <&gpio1 17 GPIO_ACTIVE_HIGH /* sda */
274 &gpio1 16 GPIO_ACTIVE_HIGH /* scl */
276 i2c-gpio,delay-us = <5>;
280 * IIC0/I2C0 is routed to EXIO connector A, pins 114 (SCL) + 116 (SDA) only.
281 * We use the I2C demuxer, so the desired IP core can be selected at runtime
282 * depending on the use case (e.g. DMA with IIC0 or slave support with I2C0).
283 * Note: For testing the I2C slave feature, it is convenient to connect this
284 * bus with IIC3 on pins 110 (SCL) + 112 (SDA), select I2C0 at runtime, and
285 * instantiate the slave device at runtime according to the documentation.
286 * You can then communicate with the slave via IIC3.
288 * IIC0/I2C0 does not appear to support fallback to GPIO.
291 compatible = "i2c-demux-pinctrl";
292 i2c-parent = <&iic0>, <&i2c0>;
293 i2c-bus-name = "i2c-exio0";
294 #address-cells = <1>;
299 * IIC1/I2C1 is routed to EXIO connector A, pins 78 (SCL) + 80 (SDA).
300 * This is similar to the arangement described for i2cexio0 (above)
301 * with a fallback to GPIO also provided.
304 compatible = "i2c-demux-pinctrl";
305 i2c-parent = <&iic1>, <&i2c1>, <&gpioi2c1>;
306 i2c-bus-name = "i2c-exio1";
307 #address-cells = <1>;
313 pinctrl-0 = <&du_pins>;
314 pinctrl-names = "default";
317 clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>, <&cpg CPG_MOD 722>,
318 <&cpg CPG_MOD 726>, <&cpg CPG_MOD 725>,
319 <&x13_clk>, <&x2_clk>;
320 clock-names = "du.0", "du.1", "du.2", "lvds.0", "lvds.1",
321 "dclkin.0", "dclkin.1";
326 remote-endpoint = <&adv7123_in>;
331 remote-endpoint = <&adv7511_in>;
335 lvds_connector: endpoint {
342 clock-frequency = <20000000>;
346 pinctrl-0 = <&scif_clk_pins>;
347 pinctrl-names = "default";
350 groups = "du_rgb666", "du_sync_1", "du_clk_out_0";
355 groups = "scif0_data";
359 scif_clk_pins: scif_clk {
361 function = "scif_clk";
365 groups = "eth_link", "eth_mdio", "eth_rmii";
370 groups = "intc_irq0";
374 scifa1_pins: scifa1 {
375 groups = "scifa1_data";
380 groups = "sdhi0_data4", "sdhi0_ctrl";
382 power-source = <3300>;
385 sdhi0_pins_uhs: sd0_uhs {
386 groups = "sdhi0_data4", "sdhi0_ctrl";
388 power-source = <1800>;
392 groups = "sdhi2_data4", "sdhi2_ctrl";
394 power-source = <3300>;
397 sdhi2_pins_uhs: sd2_uhs {
398 groups = "sdhi2_data4", "sdhi2_ctrl";
400 power-source = <1800>;
404 groups = "mmc1_data8", "mmc1_ctrl";
409 groups = "qspi_ctrl", "qspi_data4";
413 msiof1_pins: msiof1 {
414 groups = "msiof1_clk", "msiof1_sync", "msiof1_rx",
450 groups = "usb0_ovc_vbus";
470 groups = "vin0_data24", "vin0_sync", "vin0_clkenb", "vin0_clk";
475 groups = "vin1_data8", "vin1_clk";
480 groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
484 sound_clk_pins: sound_clk {
485 groups = "audio_clk_a";
486 function = "audio_clk";
491 pinctrl-0 = <ðer_pins &phy1_pins>;
492 pinctrl-names = "default";
494 phy-handle = <&phy1>;
495 renesas,ether-link-active-low;
498 phy1: ethernet-phy@1 {
500 interrupt-parent = <&irqc0>;
501 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
502 micrel,led-mode = <1>;
511 pinctrl-0 = <&mmc1_pins>;
512 pinctrl-names = "default";
514 vmmc-supply = <&fixedregulator3v3>;
525 pinctrl-0 = <&qspi_pins>;
526 pinctrl-names = "default";
531 compatible = "spansion,s25fl512s", "jedec,spi-nor";
533 spi-max-frequency = <30000000>;
534 spi-tx-bus-width = <4>;
535 spi-rx-bus-width = <4>;
541 compatible = "fixed-partitions";
542 #address-cells = <1>;
547 reg = <0x00000000 0x00040000>;
552 reg = <0x00040000 0x00400000>;
557 reg = <0x00440000 0x03bc0000>;
564 pinctrl-0 = <&scif0_pins>;
565 pinctrl-names = "default";
571 pinctrl-0 = <&scifa1_pins>;
572 pinctrl-names = "default";
578 clock-frequency = <14745600>;
582 pinctrl-0 = <&msiof1_pins>;
583 pinctrl-names = "default";
588 compatible = "renesas,r2a11302ft";
590 spi-max-frequency = <6000000>;
597 pinctrl-0 = <&sdhi0_pins>;
598 pinctrl-1 = <&sdhi0_pins_uhs>;
599 pinctrl-names = "default", "state_uhs";
601 vmmc-supply = <&vcc_sdhi0>;
602 vqmmc-supply = <&vccq_sdhi0>;
603 cd-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
610 pinctrl-0 = <&sdhi2_pins>;
611 pinctrl-1 = <&sdhi2_pins_uhs>;
612 pinctrl-names = "default", "state_uhs";
614 vmmc-supply = <&vcc_sdhi2>;
615 vqmmc-supply = <&vccq_sdhi2>;
616 cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;
622 cpu0-supply = <&vdd_dvfs>;
626 pinctrl-0 = <&i2c0_pins>;
627 pinctrl-names = "i2c-exio0";
631 pinctrl-0 = <&iic0_pins>;
632 pinctrl-names = "i2c-exio0";
636 pinctrl-0 = <&i2c1_pins>;
637 pinctrl-names = "i2c-exio1";
641 pinctrl-0 = <&iic1_pins>;
642 pinctrl-names = "i2c-exio1";
647 pinctrl-0 = <&iic2_pins>;
648 pinctrl-names = "default";
650 clock-frequency = <100000>;
653 compatible = "asahi-kasei,ak4643";
654 #sound-dai-cells = <0>;
659 compatible = "adi,adv7180";
666 remote-endpoint = <&vin1ep0>;
672 compatible = "adi,adv7511w";
674 interrupt-parent = <&gpio1>;
675 interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
677 adi,input-depth = <8>;
678 adi,input-colorspace = "rgb";
679 adi,input-clock = "1x";
680 adi,input-style = <1>;
681 adi,input-justification = "evenly";
684 #address-cells = <1>;
689 adv7511_in: endpoint {
690 remote-endpoint = <&du_out_lvds0>;
696 adv7511_out: endpoint {
697 remote-endpoint = <&hdmi_con_out>;
704 compatible = "adi,adv7612";
706 interrupt-parent = <&gpio1>;
707 interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
711 #address-cells = <1>;
716 adv7612_in: endpoint {
717 remote-endpoint = <&hdmi_con_in>;
723 adv7612_out: endpoint {
724 remote-endpoint = <&vin0ep2>;
732 pinctrl-names = "default";
733 pinctrl-0 = <&iic3_pins>;
737 compatible = "dlg,da9063";
739 interrupt-parent = <&irqc0>;
740 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
741 interrupt-controller;
744 compatible = "dlg,da9063-rtc";
748 compatible = "dlg,da9063-watchdog";
752 vdd_dvfs: regulator@68 {
753 compatible = "dlg,da9210";
755 interrupt-parent = <&irqc0>;
756 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
758 regulator-min-microvolt = <1000000>;
759 regulator-max-microvolt = <1000000>;
767 pinctrl-0 = <&usb0_pins>;
768 pinctrl-names = "default";
773 pinctrl-0 = <&usb1_pins>;
774 pinctrl-names = "default";
779 pinctrl-0 = <&usb2_pins>;
780 pinctrl-names = "default";
785 pinctrl-0 = <&usb2_pins>;
786 pinctrl-names = "default";
791 pinctrl-0 = <&hsusb_pins>;
792 pinctrl-names = "default";
793 renesas,enable-gpio = <&gpio5 18 GPIO_ACTIVE_HIGH>;
800 /* HDMI video input */
802 pinctrl-0 = <&vin0_pins>;
803 pinctrl-names = "default";
809 remote-endpoint = <&adv7612_out>;
819 /* composite video input */
821 pinctrl-0 = <&vin1_pins>;
822 pinctrl-names = "default";
827 #address-cells = <1>;
831 remote-endpoint = <&adv7180>;
838 pinctrl-0 = <&sound_pins &sound_clk_pins>;
839 pinctrl-names = "default";
842 #sound-dai-cells = <0>;
848 playback = <&ssi0 &src2 &dvc0>;
849 capture = <&ssi1 &src3 &dvc1>;