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https://github.com/brain-hackers/linux-brain.git
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b9f822b34e
[ Upstream commit64858773d7] This patch adds missing properties to the CODEC and sound nodes, so the audio will work also on Snow rev5 Chromebook. This patch is an extension to the commite9eefc3f8c("ARM: dts: exynos: Add missing clock and DAI properties to the max98095 node in Snow Chromebook") and commit6ab569936d("ARM: dts: exynos: Enable HDMI audio on Snow Chromebook"). It has been reported that such changes work fine on the rev5 board too. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> [krzk: Fixed typo in phandle to &max98090] Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
59 lines
1.3 KiB
Plaintext
59 lines
1.3 KiB
Plaintext
/*
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* Google Snow Rev 5+ board device tree source
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*
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* Copyright (c) 2012 Google, Inc
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* Copyright (c) 2015 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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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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/dts-v1/;
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#include "exynos5250-snow-common.dtsi"
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/ {
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model = "Google Snow Rev 5+";
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compatible = "google,snow-rev5", "samsung,exynos5250",
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"samsung,exynos5";
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sound {
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compatible = "google,snow-audio-max98090";
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samsung,model = "Snow-I2S-MAX98090";
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samsung,audio-codec = <&max98090>;
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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 = <&max98090 0>, <&hdmi>;
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};
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};
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};
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&i2c_7 {
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max98090: codec@10 {
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compatible = "maxim,max98090";
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reg = <0x10>;
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interrupts = <4 IRQ_TYPE_NONE>;
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interrupt-parent = <&gpx0>;
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pinctrl-names = "default";
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pinctrl-0 = <&max98090_irq>;
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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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max98090_irq: max98090-irq {
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samsung,pins = "gpx0-4";
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samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
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samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
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samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
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};
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};
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