104 lines
2.2 KiB
Plaintext
104 lines
2.2 KiB
Plaintext
/*
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* Copyright (C) 2015 Freescale Semiconductor, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include "imx6ul-14x14-ddr3-arm2.dts"
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/ {
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regulators {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <0>;
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reg_codec_5v: codec_5v {
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compatible = "regulator-fixed";
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regulator-name = "CODEC_5V";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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enable-active-high;
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};
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reg_aud_3v3: aud_3v3 {
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compatible = "regulator-fixed";
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regulator-name = "AUD_3V3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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enable-active-high;
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};
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reg_aud_1v8: aud_1v8 {
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compatible = "regulator-fixed";
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regulator-name = "AUD_1V8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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enable-active-high;
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};
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};
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sound-wm8958 {
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compatible = "fsl,imx6ul-ddr3-arm2-wm8958",
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"fsl,imx-audio-wm8958";
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model = "wm8958-audio";
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cpu-dai = <&sai2>;
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audio-codec = <&codec>;
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codec-master;
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gpr = <&gpr>;
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hp-det-gpios = <&gpio5 0 1>;
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};
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};
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&clks {
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assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
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assigned-clock-rates = <786432000>;
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};
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&i2c4 {
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clock-frequency = <100000>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c4>;
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status = "okay";
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codec: wm8958@1a {
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compatible = "wlf,wm8958";
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reg = <0x1a>;
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clocks = <&clks IMX6UL_CLK_SAI2>,
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<&clks IMX6UL_CLK_DUMMY>;
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clock-names = "mclk1", "mclk2";
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DBVDD1-supply = <®_aud_1v8>;
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DBVDD2-supply = <®_aud_1v8>;
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DBVDD3-supply = <®_aud_3v3>;
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AVDD2-supply = <®_aud_1v8>;
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CPVDD-supply = <®_aud_1v8>;
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SPKVDD1-supply = <®_codec_5v>;
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SPKVDD2-supply = <®_codec_5v>;
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wlf,ldo1ena;
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wlf,ldo2ena;
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};
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};
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&sai2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_sai2>;
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assigned-clocks = <&clks IMX6UL_CLK_SAI2_SEL>,
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<&clks IMX6UL_CLK_SAI2>;
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assigned-clock-parents = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
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assigned-clock-rates = <0>, <24576000>;
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status = "okay";
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};
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&uart2 {
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status = "disabled";
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};
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&usdhc1 {
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status = "disabled";
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};
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