1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree Source for the Porter board
5 * Copyright (C) 2015 Cogent Embedded, Inc.
14 * This command is required before playback/capture:
16 * amixer set "LINEOUT Mixer DACL" on
20 #include "r8a7791.dtsi"
21 #include <dt-bindings/gpio/gpio.h>
25 compatible = "renesas,porter", "renesas,r8a7791";
36 bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
37 stdout-path = "serial0:115200n8";
41 device_type = "memory";
42 reg = <0 0x40000000 0 0x40000000>;
46 device_type = "memory";
47 reg = <2 0x00000000 0 0x40000000>;
50 vcc_sdhi0: regulator-vcc-sdhi0 {
51 compatible = "regulator-fixed";
53 regulator-name = "SDHI0 Vcc";
54 regulator-min-microvolt = <3300000>;
55 regulator-max-microvolt = <3300000>;
59 vccq_sdhi0: regulator-vccq-sdhi0 {
60 compatible = "regulator-gpio";
62 regulator-name = "SDHI0 VccQ";
63 regulator-min-microvolt = <1800000>;
64 regulator-max-microvolt = <3300000>;
66 gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>;
68 states = <3300000 1>, <1800000 0>;
71 vcc_sdhi2: regulator-vcc-sdhi2 {
72 compatible = "regulator-fixed";
74 regulator-name = "SDHI2 Vcc";
75 regulator-min-microvolt = <3300000>;
76 regulator-max-microvolt = <3300000>;
80 vccq_sdhi2: regulator-vccq-sdhi2 {
81 compatible = "regulator-gpio";
83 regulator-name = "SDHI2 VccQ";
84 regulator-min-microvolt = <1800000>;
85 regulator-max-microvolt = <3300000>;
87 gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
89 states = <3300000 1>, <1800000 0>;
93 compatible = "hdmi-connector";
98 remote-endpoint = <&adv7511_out>;
104 compatible = "fixed-clock";
106 clock-frequency = <148500000>;
110 compatible = "fixed-clock";
112 clock-frequency = <74250000>;
115 x14_clk: audio_clock {
116 compatible = "fixed-clock";
118 clock-frequency = <11289600>;
122 compatible = "simple-audio-card";
124 simple-audio-card,format = "left_j";
125 simple-audio-card,bitclock-master = <&soundcodec>;
126 simple-audio-card,frame-master = <&soundcodec>;
128 simple-audio-card,cpu {
129 sound-dai = <&rcar_sound>;
132 soundcodec: simple-audio-card,codec {
133 sound-dai = <&ak4642>;
139 #address-cells = <1>;
141 compatible = "i2c-gpio";
143 scl-gpios = <&gpio2 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
144 sda-gpios = <&gpio2 7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
145 i2c-gpio,delay-us = <5>;
149 * A fallback to GPIO is provided for I2C2.
152 compatible = "i2c-demux-pinctrl";
153 i2c-parent = <&i2c2>, <&gpioi2c2>;
154 i2c-bus-name = "i2c-hdmi";
155 #address-cells = <1>;
159 compatible = "asahi-kasei,ak4642";
160 #sound-dai-cells = <0>;
165 compatible = "adi,adv7180";
171 remote-endpoint = <&vin0ep>;
177 compatible = "adi,adv7511w";
179 interrupt-parent = <&gpio3>;
180 interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
182 adi,input-depth = <8>;
183 adi,input-colorspace = "rgb";
184 adi,input-clock = "1x";
187 #address-cells = <1>;
192 adv7511_in: endpoint {
193 remote-endpoint = <&du_out_rgb>;
199 adv7511_out: endpoint {
200 remote-endpoint = <&hdmi_con>;
209 clock-frequency = <20000000>;
214 groups = "scif0_data_d";
219 groups = "eth_link", "eth_mdio", "eth_rmii";
224 groups = "intc_irq0";
228 pmic_irq_pins: pmicirq {
229 groups = "intc_irq2";
234 groups = "sdhi0_data4", "sdhi0_ctrl";
239 groups = "sdhi2_data4", "sdhi2_ctrl";
244 groups = "qspi_ctrl", "qspi_data4";
264 groups = "vin0_data8", "vin0_clk";
269 groups = "can0_data";
274 groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
279 groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
283 audio_clk_pins: audio_clk {
284 groups = "audio_clk_a";
285 function = "audio_clk";
290 pinctrl-0 = <&scif0_pins>;
291 pinctrl-names = "default";
297 pinctrl-0 = <ðer_pins>, <&phy1_pins>;
298 pinctrl-names = "default";
300 phy-handle = <&phy1>;
301 renesas,ether-link-active-low;
304 phy1: ethernet-phy@1 {
306 interrupt-parent = <&irqc0>;
307 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
308 micrel,led-mode = <1>;
309 reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
314 pinctrl-0 = <&sdhi0_pins>;
315 pinctrl-names = "default";
317 vmmc-supply = <&vcc_sdhi0>;
318 vqmmc-supply = <&vccq_sdhi0>;
319 cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
320 wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
325 pinctrl-0 = <&sdhi2_pins>;
326 pinctrl-names = "default";
328 vmmc-supply = <&vcc_sdhi2>;
329 vqmmc-supply = <&vccq_sdhi2>;
330 cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
335 pinctrl-0 = <&qspi_pins>;
336 pinctrl-names = "default";
341 compatible = "spansion,s25fl512s", "jedec,spi-nor";
343 spi-max-frequency = <30000000>;
344 spi-tx-bus-width = <4>;
345 spi-rx-bus-width = <4>;
349 compatible = "fixed-partitions";
350 #address-cells = <1>;
354 label = "loader_prg";
355 reg = <0x00000000 0x00040000>;
360 reg = <0x00040000 0x00400000>;
365 reg = <0x00440000 0x03bc0000>;
372 pinctrl-0 = <&i2c2_pins>;
373 pinctrl-names = "i2c-hdmi";
375 clock-frequency = <400000>;
379 pinctrl-names = "default";
380 pinctrl-0 = <&pmic_irq_pins>;
382 clock-frequency = <100000>;
385 compatible = "dlg,da9063l";
387 interrupt-parent = <&irqc0>;
388 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
389 interrupt-controller;
392 compatible = "dlg,da9063-watchdog";
396 vdd_dvfs: regulator@68 {
397 compatible = "dlg,da9210";
399 interrupt-parent = <&irqc0>;
400 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
402 regulator-min-microvolt = <1000000>;
403 regulator-max-microvolt = <1000000>;
414 cpu0-supply = <&vdd_dvfs>;
417 /* composite video input */
420 pinctrl-0 = <&vin0_pins>;
421 pinctrl-names = "default";
425 remote-endpoint = <&adv7180>;
432 pinctrl-0 = <&usb0_pins>;
433 pinctrl-names = "default";
439 pinctrl-0 = <&usb1_pins>;
440 pinctrl-names = "default";
446 pinctrl-0 = <&usb0_pins>;
447 pinctrl-names = "default";
457 clock-frequency = <100000000>;
465 pinctrl-0 = <&can0_pins>;
466 pinctrl-names = "default";
472 pinctrl-0 = <&du_pins>;
473 pinctrl-names = "default";
476 clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>,
477 <&x3_clk>, <&x16_clk>;
478 clock-names = "du.0", "du.1", "dclkin.0", "dclkin.1";
483 remote-endpoint = <&adv7511_in>;
492 lvds_connector: endpoint {
499 pinctrl-0 = <&ssi_pins>, <&audio_clk_pins>;
500 pinctrl-names = "default";
504 #sound-dai-cells = <0>;