From 8cec734904f55d5551ac97fa9910752ef521a673 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Wed, 16 Sep 2015 08:37:07 +0900 Subject: ARM: dts: Split audio configuration to separate exynos5422-odroidxu3-audio The Odroid XU4 board does not have audio codec so before adding DTS for new board split the audio codec to separate DTSI file. Include the audio codec DTSI in Odroid XU3 and XU3-Lite boards. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Javier Martinez Canillas Signed-off-by: Kukjin Kim --- arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi | 61 +++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi (limited to 'arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi') diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi new file mode 100644 index 000000000000..9493923ec652 --- /dev/null +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi @@ -0,0 +1,61 @@ +/* + * Hardkernel Odroid XU3 Audio Codec device tree source + * + * Copyright (c) 2015 Krzysztof Kozlowski + * Copyright (c) 2014 Collabora Ltd. + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * 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. +*/ + +/ { + sound: sound { + compatible = "simple-audio-card"; + + simple-audio-card,name = "Odroid-XU3"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Speakers", "Speakers"; + simple-audio-card,routing = + "Headphone Jack", "HPL", + "Headphone Jack", "HPR", + "Headphone Jack", "MICBIAS", + "IN1", "Headphone Jack", + "Speakers", "SPKL", + "Speakers", "SPKR"; + + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&link0_codec>; + simple-audio-card,frame-master = <&link0_codec>; + + simple-audio-card,cpu { + sound-dai = <&i2s0 0>; + system-clock-frequency = <19200000>; + }; + + link0_codec: simple-audio-card,codec { + sound-dai = <&max98090>; + clocks = <&i2s0 CLK_I2S_CDCLK>; + }; + }; +}; + +&hsi2c_5 { + status = "okay"; + max98090: max98090@10 { + compatible = "maxim,max98090"; + reg = <0x10>; + interrupt-parent = <&gpx3>; + interrupts = <2 0>; + clocks = <&i2s0 CLK_I2S_CDCLK>; + clock-names = "mclk"; + #sound-dai-cells = <0>; + }; +}; + +&i2s0 { + status = "okay"; +}; -- cgit v1.2.3