From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933366AbdKCQpA (ORCPT ); Fri, 3 Nov 2017 12:45:00 -0400 Received: from mailout2.samsung.com ([203.254.224.25]:49568 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754004AbdKCQo6 (ORCPT ); Fri, 3 Nov 2017 12:44:58 -0400 DKIM-Filter: OpenDKIM Filter v2.11.0 mailout2.samsung.com 20171103164456epoutp02e437e7968cc3dcd5d07d50db01185c9b~zoSjQuCsi2730327303epoutp02N X-AuditID: b6c32a48-905ff7000000103e-aa-59fc9d081641 From: Sylwester Nawrocki To: krzk@kernel.org Cc: kgene@kernel.org, mihailescu2m@gmail.com, m.szyprowski@samsung.com, b.zolnierkie@samsung.com, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Sylwester Nawrocki Subject: [PATCH 2/2] ARM: dts: exynos: Add sound support for Odroid XU4 Date: Fri, 03 Nov 2017 17:43:14 +0100 Message-id: <20171103164314.14919-3-s.nawrocki@samsung.com> X-Mailer: git-send-email 2.14.2 In-reply-to: <20171103164314.14919-1-s.nawrocki@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrIIsWRmVeSWpSXmKPExsWy7bCmhS7H3D+RBr9/C1psnLGe1WL+kXOs Fv2PXzNbnD+/gd1i0+NrrBaXd81hs5hxfh+Txdojd9kt1k/7yWpx+E07qwOXx85Zd9k9Nq3q ZPPYvKTeo2/LKkaPz5vkAlijuGxSUnMyy1KL9O0SuDJ+NM1kLfglWrH4il0D41fBLkYODgkB E4nbi6K7GDk5hAR2MEpsnq7WxcgFZH9nlPh45T0rSAKkpr19NhNEYjejxNXG56wQzi9GiT1r JzKBVLEJGEr0Hu1jBLFFBIQl7i1dzg5SxCwwjUli1dSDLCDrhAXcJea9lwGpYRFQlbi1ag0L iM0rYC2xuOs8C8Q2eYn3C+6DzeEUsJH49m0bG8gcCYElbBLzPt1lgyhykZj5p4EZwhaWeHV8 CzuELS3xbNVGRoiGfkaJE2uaoZwZjBJ32icwQVRZSxw+fhHsOWYBPomOw3/ZIYHBK9HRJgRR 4iGx4+heqP8dJT5OX8QC8TLQ0LU/tzFPYJRawMiwilEstaA4Nz212KjARK84Mbe4NC9dLzk/ dxMjOGK1PHYwHjjnc4hRgINRiYd3w4TfkUKsiWXFlbmHGCU4mJVEeF8W/YkU4k1JrKxKLcqP LyrNSS0+xCjNwaIkzlu37VqEkEB6YklqdmpqQWoRTJaJg1OqgXG5SuIeLkXZJRxrmU/N9u0t S3V96fZ8i129zvyeP+m7vu2+k6HI4PZXNs3Y33qBS8zUctc1eibHdzal6L3xWeAt22479yYf v/MXexme3TbuUj83N6kutZo691n1I/6u5RtML8X4bTTeb5Ya6bmm1EX6EeNvbbmZHYkNEq4v j3lxL2B2zIvdo8RSnJFoqMVcVJwIAH3Hz/XUAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprJLMWRmVeSWpSXmKPExsVy+t9jAV32uX8iDe7tYLXYOGM9q8X8I+dY Lfofv2a2OH9+A7vFpsfXWC0u75rDZjHj/D4mi7VH7rJbrJ/2k9Xi8Jt2Vgcuj52z7rJ7bFrV yeaxeUm9R9+WVYwenzfJBbBGcdmkpOZklqUW6dslcGX8aJrJWvBLtGLxFbsGxq+CXYycHBIC JhLt7bOZuhi5OIQEdjJKXHywCMr5xSjx9tlLZpAqNgFDid6jfYwgtoiAsMS9pcvZQYqYBaYx SdyafA0owcEhLOAuMe+9DEgNi4CqxK1Va1hAbF4Ba4nFXedZILbJS7xfcB9sDqeAjcS3b9vY QGwhoJpji2cyT2DkWcDIsIpRMrWgODc9t9iowCgvtVyvODG3uDQvXS85P3cTIzDAth3W6t/B +HhJ/CFGAQ5GJR5ejsm/I4VYE8uKK3MPMUpwMCuJ8L4s+hMpxJuSWFmVWpQfX1Sak1p8iFGa g0VJnJc//1ikkEB6YklqdmpqQWoRTJaJg1OqgbF8xe9TL8JkTudP0a97P0l6SXuu+oLwcM8F yfOq7l99fvjCjMk6yTsnrN5SsUcp8NDesjeVggnSKwqt5Apd7r15vSvc8StDz09j5flGjtNu hC2/Zyt1j+X+PZl7AjJvOdQOHBEuWjOh7aRz0WXNLz9+SR0PLFk11euJmHcgu7PyVp3fm97u DbZVYinOSDTUYi4qTgQAdMlT8iwCAAA= X-CMS-MailID: 20171103164455epcas2p44ec77c21dd25ad37cb088d5d92a4331a X-Msg-Generator: CA CMS-TYPE: 102P X-CMS-RootMailID: 20171103164455epcas2p44ec77c21dd25ad37cb088d5d92a4331a X-RootMTR: 20171103164455epcas2p44ec77c21dd25ad37cb088d5d92a4331a References: <20171103164314.14919-1-s.nawrocki@samsung.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds support for Odroid XU4 audio. The main difference comparing to Odroid XU3 is a missing on-board audio CODEC, only HDMI output is supported on Odroid XU4. External CODEC could be optionally connected to the I2S port connector. Signed-off-by: Sylwester Nawrocki --- arch/arm/boot/dts/exynos5422-odroidxu4-audio.dtsi | 67 +++++++++++++++++++++++ arch/arm/boot/dts/exynos5422-odroidxu4.dts | 1 + 2 files changed, 68 insertions(+) create mode 100644 arch/arm/boot/dts/exynos5422-odroidxu4-audio.dtsi diff --git a/arch/arm/boot/dts/exynos5422-odroidxu4-audio.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu4-audio.dtsi new file mode 100644 index 000000000000..1d190d3378a8 --- /dev/null +++ b/arch/arm/boot/dts/exynos5422-odroidxu4-audio.dtsi @@ -0,0 +1,67 @@ +/* + * Hardkernel Odroid XU4 audio subsystem device tree source + * + * Copyright (c) 2017 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. +*/ + +#include + +/ { + sound: sound { + compatible = "samsung,odroid-xu3-audio"; + model = "Odroid-XU4"; + + cpu { + sound-dai = <&i2s0 0>; + }; + codec { + sound-dai = <&hdmi>; + }; + }; +}; + +&clock_audss { + assigned-clocks = <&clock_audss EXYNOS_DOUT_SRP>, + <&clock CLK_FOUT_EPLL>; + assigned-clock-rates = <(196608000 / 256)>, + <196608000>; +}; + +&i2s0 { + status = "okay"; +}; + +&sound { + assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>, + <&clock CLK_MOUT_EPLL>, + <&clock CLK_MOUT_MAU_EPLL>, + <&clock CLK_MOUT_USER_MAU_EPLL>, + <&clock_audss EXYNOS_MOUT_AUDSS>, + <&clock_audss EXYNOS_MOUT_I2S>, + <&clock_audss EXYNOS_DOUT_SRP>, + <&clock_audss EXYNOS_DOUT_AUD_BUS>, + <&clock_audss EXYNOS_DOUT_I2S>; + + assigned-clock-parents = <&clock_audss EXYNOS_SCLK_I2S>, + <&clock CLK_FOUT_EPLL>, + <&clock CLK_MOUT_EPLL>, + <&clock CLK_MOUT_MAU_EPLL>, + <&clock CLK_MAU_EPLL>, + <&clock_audss EXYNOS_MOUT_AUDSS>; + + assigned-clock-rates = <0>, + <0>, + <0>, + <0>, + <0>, + <0>, + <196608001>, + <(196608002 / 2)>, + <196608000>; +}; + diff --git a/arch/arm/boot/dts/exynos5422-odroidxu4.dts b/arch/arm/boot/dts/exynos5422-odroidxu4.dts index 2faf88627a48..a96853b82861 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu4.dts +++ b/arch/arm/boot/dts/exynos5422-odroidxu4.dts @@ -13,6 +13,7 @@ /dts-v1/; #include "exynos5422-odroidxu3-common.dtsi" +#include "exynos5422-odroidxu4-audio.dtsi" / { model = "Hardkernel Odroid XU4"; -- 2.14.2