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// SPDX-License-Identifier: GPL-2.0
#include <dt-bindings/clock/maxim,max9485.h>
/ {
xo_27mhz: oscillator-27mhz {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <27000000>;
clock-accuracy = <100>;
};
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "Raumfeld Speaker";
#address-cells = <1>;
#size-cells = <0>;
simple-audio-card,dai-link@0 {
reg = <0>;
format = "i2s";
bitclock-master = <&dailink_master_analog>;
frame-master = <&dailink_master_analog>;
mclk-fs = <256>;
dailink_master_analog: cpu {
sound-dai = <&ssp_dai0>;
};
codec {
sound-dai = <&cs4270>;
};
};
};
};
&ssp_dai0 {
clocks = <&max9485 MAX9485_CLKOUT1>;
};
&ssp_dai1 {
clocks = <&max9485 MAX9485_CLKOUT1>;
};
&pxai2c1 {
cs4270: codec@48 {
compatible = "cirrus,cs4270";
pinctrl-names = "default";
pinctrl-0 = <&cs4270_pins>;
reg = <0x48>;
va-supply = <®_va_5v0>;
vd-supply = <®_3v3>;
vlc-supply = <®_3v3>;
reset-gpios = <&gpio 120 GPIO_ACTIVE_HIGH>;
#sound-dai-cells = <0>;
};
max9485: clock-generator@63 {
compatible = "maxim,max9485";
pinctrl-names = "default";
pinctrl-0 = <&max9485_pins>;
reg = <0x63>;
vdd-supply = <®_3v3>;
clock-names = "xclk";
clocks = <&xo_27mhz>;
reset-gpios = <&gpio 111 GPIO_ACTIVE_HIGH>;
#clock-cells = <1>;
};
};
&pinctrl {
cs4270_pins: cs4270-pins {
pinctrl-single,pins = <
MFP_PIN_PXA300(120) MFP_AF0 /* RESET */
>;
pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW);
};
max9485_pins: max9485-pins {
pinctrl-single,pins = <
MFP_PIN_PXA300(111) MFP_AF0 /* RESET */
>;
pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW);
};
};
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