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 * This file is licensed under the terms of the GNU General Public License
9 * version 2. This program is licensed "as is" without any warranty of any
10 * kind, whether express or implied.
20 * This command is required when Playback/Capture
22 * amixer set "LINEOUT Mixer DACL" on
23 * amixer set "DVC Out" 100%
24 * amixer set "DVC In" 100%
28 * amixer set "DVC Out Mute" on
29 * amixer set "DVC In Mute" on
31 * You can use Volume Ramp
33 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
34 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
35 * amixer set "DVC Out Ramp" on
37 * amixer set "DVC Out" 80% // Volume Down
38 * amixer set "DVC Out" 100% // Volume Up
42 #include "r8a7790.dtsi"
43 #include <dt-bindings/gpio/gpio.h>
44 #include <dt-bindings/input/input.h>
48 compatible = "renesas,lager", "renesas,r8a7790";
59 bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
60 stdout-path = "serial0:115200n8";
64 device_type = "memory";
65 reg = <0 0x40000000 0 0x40000000>;
69 device_type = "memory";
70 reg = <1 0x40000000 0 0xc0000000>;
79 compatible = "gpio-keys";
85 debounce-interval = <20>;
86 gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
92 debounce-interval = <20>;
93 gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
99 debounce-interval = <20>;
100 gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
103 linux,code = <KEY_4>;
106 debounce-interval = <20>;
107 gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
112 compatible = "gpio-leds";
114 gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
117 gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>;
120 gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>;
124 fixedregulator3v3: regulator-3v3 {
125 compatible = "regulator-fixed";
126 regulator-name = "fixed-3.3V";
127 regulator-min-microvolt = <3300000>;
128 regulator-max-microvolt = <3300000>;
133 vcc_sdhi0: regulator-vcc-sdhi0 {
134 compatible = "regulator-fixed";
136 regulator-name = "SDHI0 Vcc";
137 regulator-min-microvolt = <3300000>;
138 regulator-max-microvolt = <3300000>;
140 gpio = <&gpio5 24 GPIO_ACTIVE_HIGH>;
144 vccq_sdhi0: regulator-vccq-sdhi0 {
145 compatible = "regulator-gpio";
147 regulator-name = "SDHI0 VccQ";
148 regulator-min-microvolt = <1800000>;
149 regulator-max-microvolt = <3300000>;
151 gpios = <&gpio5 29 GPIO_ACTIVE_HIGH>;
157 vcc_sdhi2: regulator-vcc-sdhi2 {
158 compatible = "regulator-fixed";
160 regulator-name = "SDHI2 Vcc";
161 regulator-min-microvolt = <3300000>;
162 regulator-max-microvolt = <3300000>;
164 gpio = <&gpio5 25 GPIO_ACTIVE_HIGH>;
168 vccq_sdhi2: regulator-vccq-sdhi2 {
169 compatible = "regulator-gpio";
171 regulator-name = "SDHI2 VccQ";
172 regulator-min-microvolt = <1800000>;
173 regulator-max-microvolt = <3300000>;
175 gpios = <&gpio5 30 GPIO_ACTIVE_HIGH>;
181 audio_clock: audio_clock {
182 compatible = "fixed-clock";
184 clock-frequency = <11289600>;
188 compatible = "simple-audio-card";
190 simple-audio-card,format = "left_j";
191 simple-audio-card,bitclock-master = <&sndcodec>;
192 simple-audio-card,frame-master = <&sndcodec>;
194 sndcpu: simple-audio-card,cpu {
195 sound-dai = <&rcar_sound>;
198 sndcodec: simple-audio-card,codec {
199 sound-dai = <&ak4643>;
200 clocks = <&audio_clock>;
205 compatible = "adi,adv7123";
208 #address-cells = <1>;
213 adv7123_in: endpoint {
214 remote-endpoint = <&du_out_rgb>;
219 adv7123_out: endpoint {
220 remote-endpoint = <&vga_in>;
227 compatible = "vga-connector";
231 remote-endpoint = <&adv7123_out>;
237 compatible = "hdmi-connector";
241 hdmi_con_in: endpoint {
242 remote-endpoint = <&adv7612_in>;
248 compatible = "hdmi-connector";
252 hdmi_con_out: endpoint {
253 remote-endpoint = <&adv7511_out>;
259 compatible = "fixed-clock";
261 clock-frequency = <148500000>;
265 compatible = "fixed-clock";
267 clock-frequency = <148500000>;
271 #address-cells = <1>;
273 compatible = "i2c-gpio";
275 sda-gpios = <&gpio1 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
276 scl-gpios = <&gpio1 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
277 i2c-gpio,delay-us = <5>;
281 * IIC0/I2C0 is routed to EXIO connector A, pins 114 (SCL) + 116 (SDA) only.
282 * We use the I2C demuxer, so the desired IP core can be selected at runtime
283 * depending on the use case (e.g. DMA with IIC0 or slave support with I2C0).
284 * Note: For testing the I2C slave feature, it is convenient to connect this
285 * bus with IIC3 on pins 110 (SCL) + 112 (SDA), select I2C0 at runtime, and
286 * instantiate the slave device at runtime according to the documentation.
287 * You can then communicate with the slave via IIC3.
289 * IIC0/I2C0 does not appear to support fallback to GPIO.
292 compatible = "i2c-demux-pinctrl";
293 i2c-parent = <&iic0>, <&i2c0>;
294 i2c-bus-name = "i2c-exio0";
295 #address-cells = <1>;
300 * IIC1/I2C1 is routed to EXIO connector A, pins 78 (SCL) + 80 (SDA).
301 * This is similar to the arangement described for i2cexio0 (above)
302 * with a fallback to GPIO also provided.
305 compatible = "i2c-demux-pinctrl";
306 i2c-parent = <&iic1>, <&i2c1>, <&gpioi2c1>;
307 i2c-bus-name = "i2c-exio1";
308 #address-cells = <1>;
314 pinctrl-0 = <&du_pins>;
315 pinctrl-names = "default";
318 clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>, <&cpg CPG_MOD 722>,
319 <&cpg CPG_MOD 726>, <&cpg CPG_MOD 725>,
320 <&x13_clk>, <&x2_clk>;
321 clock-names = "du.0", "du.1", "du.2", "lvds.0", "lvds.1",
322 "dclkin.0", "dclkin.1";
327 remote-endpoint = <&adv7123_in>;
332 remote-endpoint = <&adv7511_in>;
336 lvds_connector: endpoint {
343 clock-frequency = <20000000>;
347 pinctrl-0 = <&scif_clk_pins>;
348 pinctrl-names = "default";
351 groups = "du_rgb666", "du_sync_1", "du_clk_out_0";
356 groups = "scif0_data";
360 scif_clk_pins: scif_clk {
362 function = "scif_clk";
366 groups = "eth_link", "eth_mdio", "eth_rmii";
371 groups = "intc_irq0";
375 scifa1_pins: scifa1 {
376 groups = "scifa1_data";
381 groups = "sdhi0_data4", "sdhi0_ctrl";
383 power-source = <3300>;
386 sdhi0_pins_uhs: sd0_uhs {
387 groups = "sdhi0_data4", "sdhi0_ctrl";
389 power-source = <1800>;
393 groups = "sdhi2_data4", "sdhi2_ctrl";
395 power-source = <3300>;
398 sdhi2_pins_uhs: sd2_uhs {
399 groups = "sdhi2_data4", "sdhi2_ctrl";
401 power-source = <1800>;
405 groups = "mmc1_data8", "mmc1_ctrl";
410 groups = "qspi_ctrl", "qspi_data4";
414 msiof1_pins: msiof1 {
415 groups = "msiof1_clk", "msiof1_sync", "msiof1_rx",
451 groups = "usb0_ovc_vbus";
471 groups = "vin0_data24", "vin0_sync", "vin0_clkenb", "vin0_clk";
476 groups = "vin1_data8", "vin1_clk";
481 groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
485 sound_clk_pins: sound_clk {
486 groups = "audio_clk_a";
487 function = "audio_clk";
492 pinctrl-0 = <ðer_pins &phy1_pins>;
493 pinctrl-names = "default";
495 phy-handle = <&phy1>;
496 renesas,ether-link-active-low;
499 phy1: ethernet-phy@1 {
501 interrupt-parent = <&irqc0>;
502 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
503 micrel,led-mode = <1>;
512 pinctrl-0 = <&mmc1_pins>;
513 pinctrl-names = "default";
515 vmmc-supply = <&fixedregulator3v3>;
526 pinctrl-0 = <&qspi_pins>;
527 pinctrl-names = "default";
532 compatible = "spansion,s25fl512s", "jedec,spi-nor";
534 spi-max-frequency = <30000000>;
535 spi-tx-bus-width = <4>;
536 spi-rx-bus-width = <4>;
542 compatible = "fixed-partitions";
543 #address-cells = <1>;
548 reg = <0x00000000 0x00040000>;
553 reg = <0x00040000 0x00400000>;
558 reg = <0x00440000 0x03bc0000>;
565 pinctrl-0 = <&scif0_pins>;
566 pinctrl-names = "default";
572 pinctrl-0 = <&scifa1_pins>;
573 pinctrl-names = "default";
579 clock-frequency = <14745600>;
583 pinctrl-0 = <&msiof1_pins>;
584 pinctrl-names = "default";
589 compatible = "renesas,r2a11302ft";
591 spi-max-frequency = <6000000>;
598 pinctrl-0 = <&sdhi0_pins>;
599 pinctrl-1 = <&sdhi0_pins_uhs>;
600 pinctrl-names = "default", "state_uhs";
602 vmmc-supply = <&vcc_sdhi0>;
603 vqmmc-supply = <&vccq_sdhi0>;
604 cd-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
611 pinctrl-0 = <&sdhi2_pins>;
612 pinctrl-1 = <&sdhi2_pins_uhs>;
613 pinctrl-names = "default", "state_uhs";
615 vmmc-supply = <&vcc_sdhi2>;
616 vqmmc-supply = <&vccq_sdhi2>;
617 cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;
623 cpu0-supply = <&vdd_dvfs>;
627 pinctrl-0 = <&i2c0_pins>;
628 pinctrl-names = "i2c-exio0";
632 pinctrl-0 = <&iic0_pins>;
633 pinctrl-names = "i2c-exio0";
637 pinctrl-0 = <&i2c1_pins>;
638 pinctrl-names = "i2c-exio1";
642 pinctrl-0 = <&iic1_pins>;
643 pinctrl-names = "i2c-exio1";
648 pinctrl-0 = <&iic2_pins>;
649 pinctrl-names = "default";
651 clock-frequency = <100000>;
654 compatible = "asahi-kasei,ak4643";
655 #sound-dai-cells = <0>;
660 compatible = "adi,adv7180";
667 remote-endpoint = <&vin1ep0>;
673 compatible = "adi,adv7511w";
675 interrupt-parent = <&gpio1>;
676 interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
678 adi,input-depth = <8>;
679 adi,input-colorspace = "rgb";
680 adi,input-clock = "1x";
681 adi,input-style = <1>;
682 adi,input-justification = "evenly";
685 #address-cells = <1>;
690 adv7511_in: endpoint {
691 remote-endpoint = <&du_out_lvds0>;
697 adv7511_out: endpoint {
698 remote-endpoint = <&hdmi_con_out>;
705 compatible = "adi,adv7612";
707 interrupt-parent = <&gpio1>;
708 interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
712 #address-cells = <1>;
717 adv7612_in: endpoint {
718 remote-endpoint = <&hdmi_con_in>;
724 adv7612_out: endpoint {
725 remote-endpoint = <&vin0ep2>;
733 pinctrl-names = "default";
734 pinctrl-0 = <&iic3_pins>;
738 compatible = "dlg,da9063";
740 interrupt-parent = <&irqc0>;
741 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
742 interrupt-controller;
745 compatible = "dlg,da9063-rtc";
749 compatible = "dlg,da9063-watchdog";
753 vdd_dvfs: regulator@68 {
754 compatible = "dlg,da9210";
756 interrupt-parent = <&irqc0>;
757 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
759 regulator-min-microvolt = <1000000>;
760 regulator-max-microvolt = <1000000>;
768 pinctrl-0 = <&usb0_pins>;
769 pinctrl-names = "default";
774 pinctrl-0 = <&usb1_pins>;
775 pinctrl-names = "default";
780 pinctrl-0 = <&usb2_pins>;
781 pinctrl-names = "default";
786 pinctrl-0 = <&usb2_pins>;
787 pinctrl-names = "default";
792 pinctrl-0 = <&hsusb_pins>;
793 pinctrl-names = "default";
794 renesas,enable-gpio = <&gpio5 18 GPIO_ACTIVE_HIGH>;
801 /* HDMI video input */
803 pinctrl-0 = <&vin0_pins>;
804 pinctrl-names = "default";
810 remote-endpoint = <&adv7612_out>;
820 /* composite video input */
822 pinctrl-0 = <&vin1_pins>;
823 pinctrl-names = "default";
828 #address-cells = <1>;
832 remote-endpoint = <&adv7180>;
839 pinctrl-0 = <&sound_pins &sound_clk_pins>;
840 pinctrl-names = "default";
843 #sound-dai-cells = <0>;
849 playback = <&ssi0 &src2 &dvc0>;
850 capture = <&ssi1 &src3 &dvc1>;