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// SPDX-License-Identifier: GPL-2.0
#include <dt-bindings/sound/rt5640.h>
/ {
compatible = "nvidia,p3737-0000";
bus@0 {
aconnect@2900000 {
ahub@2900800 {
i2s@2901000 {
ports {
port@1 {
endpoint {
dai-format = "i2s";
remote-endpoint = <&rt5640_ep>;
};
};
};
};
};
};
i2c@3160000 {
status = "okay";
eeprom@56 {
compatible = "atmel,24c02";
reg = <0x56>;
label = "system";
vcc-supply = <&vdd_1v8_sys>;
address-width = <8>;
pagesize = <8>;
size = <256>;
read-only;
};
};
i2c@31e0000 {
status = "okay";
audio-codec@1c {
compatible = "realtek,rt5640";
reg = <0x1c>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA234_MAIN_GPIO(AC, 5) GPIO_ACTIVE_HIGH>;
clocks = <&bpmp TEGRA234_CLK_AUD_MCLK>;
clock-names = "mclk";
realtek,dmic1-data-pin = <RT5640_DMIC1_DATA_PIN_NONE>;
realtek,dmic2-data-pin = <RT5640_DMIC2_DATA_PIN_NONE>;
realtek,jack-detect-source = <RT5640_JD_SRC_HDA_HEADER>;
sound-name-prefix = "CVB-RT";
port {
rt5640_ep: endpoint {
remote-endpoint = <&i2s1_dap>;
mclk-fs = <256>;
};
};
};
};
pwm@3280000 {
status = "okay";
};
pwm@32c0000 {
status = "okay";
};
pwm@32f0000 {
status = "okay";
};
};
fan: pwm-fan {
compatible = "pwm-fan";
pwms = <&pwm3 0 45334>;
#cooling-cells = <2>;
};
vdd_1v8_sys: regulator-vdd-1v8-sys {
compatible = "regulator-fixed";
regulator-name = "VDD_1V8_SYS";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
};
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