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// SPDX-License-Identifier: GPL-2.0
/*
* Device Tree Source for the HiHope RZ/G2[MN] main board Rev.2.0 common
* parts
*
* Copyright (C) 2020 Renesas Electronics Corp.
*/
#include <dt-bindings/gpio/gpio.h>
#include "hihope-common.dtsi"
/ {
leds {
compatible = "gpio-leds";
bt_active_led {
label = "blue:bt";
gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "hci0-power";
default-state = "off";
};
wlan_active_led {
label = "yellow:wlan";
gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "phy0tx";
default-state = "off";
};
};
wlan_en_reg: regulator-wlan_en {
compatible = "regulator-fixed";
regulator-name = "wlan-en-regulator";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
startup-delay-us = <70000>;
gpio = <&gpio_expander 1 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
};
&hscif0 {
bluetooth {
compatible = "ti,wl1837-st";
enable-gpios = <&gpio_expander 2 GPIO_ACTIVE_HIGH>;
};
};
&i2c4 {
gpio_expander: gpio@20 {
compatible = "onnn,pca9654";
reg = <0x20>;
gpio-controller;
#gpio-cells = <2>;
};
};
&pfc {
sound_clk_pins: sound_clk {
groups = "audio_clk_a_a";
function = "audio_clk";
};
};
&rcar_sound {
pinctrl-0 = <&sound_clk_pins>;
pinctrl-names = "default";
status = "okay";
/* Single DAI */
#sound-dai-cells = <0>;
rsnd_port: port {
rsnd_endpoint: endpoint {
remote-endpoint = <&dw_hdmi0_snd_in>;
dai-format = "i2s";
bitclock-master = <&rsnd_endpoint>;
frame-master = <&rsnd_endpoint>;
playback = <&ssi2>;
};
};
};
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