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/*
* Copyright (C) 2016 Freescale Semiconductor, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include "imx6ull-14x14-ddr3-arm2-lcdif.dts"
/ {
clocks {
codec_osc: anaclk2 {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <24576000>;
};
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
reg_audio: cs42888_supply {
compatible = "regulator-fixed";
regulator-name = "cs42888_supply";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
reg_codec_5v: codec_5v {
compatible = "regulator-fixed";
regulator-name = "CODEC_5V";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
};
reg_aud_3v3: aud_3v3 {
compatible = "regulator-fixed";
regulator-name = "AUD_3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
enable-active-high;
};
reg_aud_1v8: aud_1v8 {
compatible = "regulator-fixed";
regulator-name = "AUD_1V8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
enable-active-high;
};
};
sound-cs42888 {
compatible = "fsl,imx6-sabreauto-cs42888",
"fsl,imx-audio-cs42888";
model = "imx-cs42888";
esai-controller = <&esai>;
asrc-controller = <&asrc>;
audio-codec = <&codec_a>;
codec-master;
};
sound-wm8958 {
compatible = "fsl,imx6ul-ddr3-arm2-wm8958",
"fsl,imx-audio-wm8958";
model = "wm8958-audio";
cpu-dai = <&sai2>;
audio-codec = <&codec_b>;
codec-master;
gpr = <&gpr 4 0x100000 0x100000>;
hp-det-gpios = <&gpio5 0 1>;
};
};
&clks {
assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
assigned-clock-rates = <786432000>;
};
&esai {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esai>;
assigned-clocks = <&clks IMX6ULL_CLK_ESAI_SEL>,
<&clks IMX6ULL_CLK_ESAI_EXTAL>;
assigned-clock-parents = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
assigned-clock-rates = <0>, <24576000>;
status = "okay";
};
&i2c4 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c4>;
status = "okay";
codec_a: cs42888@048 {
compatible = "cirrus,cs42888";
reg = <0x048>;
clocks = <&codec_osc 0>;
clock-names = "mclk";
VA-supply = <®_audio>;
VD-supply = <®_audio>;
VLS-supply = <®_audio>;
VLC-supply = <®_audio>;
};
codec_b: wm8958@1a {
compatible = "wlf,wm8958";
reg = <0x1a>;
clocks = <&clks IMX6UL_CLK_SAI2>,
<&clks IMX6UL_CLK_DUMMY>;
clock-names = "mclk1", "mclk2";
DBVDD1-supply = <®_aud_1v8>;
DBVDD2-supply = <®_aud_1v8>;
DBVDD3-supply = <®_aud_3v3>;
AVDD2-supply = <®_aud_1v8>;
CPVDD-supply = <®_aud_1v8>;
SPKVDD1-supply = <®_codec_5v>;
SPKVDD2-supply = <®_codec_5v>;
wlf,ldo1ena;
wlf,ldo2ena;
};
};
&ov5640 {
status = "disabled";
};
&sai2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai2 &pinctrl_sai2_hp_det_b>;
assigned-clocks = <&clks IMX6UL_CLK_SAI2_SEL>,
<&clks IMX6UL_CLK_SAI2>;
assigned-clock-parents = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
assigned-clock-rates = <0>, <24576000>;
status = "okay";
};
&sdma {
gpr = <&gpr>;
/* SDMA event remap for ESAI */
fsl,sdma-event-remap = <0 14 1>, <0 15 1>;
};
&uart2 {
status = "disabled";
};
&usdhc1 {
status = "disabled";
};
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