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2b91bd8d2b
A new 'chassis-type' root node property has recently been approved for the device-tree specification. Add this property for end-user devices (such as laptops, smartphones and tablets) based on Samsung Exynos ARM SoCs. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20211017101228.19478-2-krzysztof.kozlowski@canonical.com
52 lines
1,004 B
Text
52 lines
1,004 B
Text
// SPDX-License-Identifier: GPL-2.0
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/*
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* Google Snow board device tree source
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*
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* Copyright (c) 2012 Google, Inc
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*/
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/dts-v1/;
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#include "exynos5250-snow-common.dtsi"
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/ {
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model = "Google Snow";
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compatible = "google,snow-rev4", "google,snow", "samsung,exynos5250",
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"samsung,exynos5";
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chassis-type = "laptop";
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sound {
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compatible = "google,snow-audio-max98095";
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samsung,model = "Snow-I2S-MAX98095";
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samsung,audio-codec = <&max98095>;
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cpu {
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sound-dai = <&i2s0 0>;
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};
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codec {
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sound-dai = <&max98095 0>, <&hdmi>;
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};
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};
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};
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&i2c_7 {
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max98095: audio-codec@11 {
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compatible = "maxim,max98095";
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reg = <0x11>;
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pinctrl-names = "default";
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pinctrl-0 = <&max98095_en>;
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clocks = <&pmu_system_controller 0>;
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clock-names = "mclk";
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#sound-dai-cells = <1>;
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};
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};
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&pinctrl_0 {
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max98095_en: max98095-en {
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samsung,pins = "gpx1-7";
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samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
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samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
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samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
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};
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};
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