From patchwork Wed Jun 11 05:32:19 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tushar Behera X-Patchwork-Id: 4333551 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id E3711BEEAA for ; Wed, 11 Jun 2014 05:36:15 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 1AF3D2028D for ; Wed, 11 Jun 2014 05:36:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3EC9F201FE for ; Wed, 11 Jun 2014 05:36:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751161AbaFKFfz (ORCPT ); Wed, 11 Jun 2014 01:35:55 -0400 Received: from mail-pb0-f54.google.com ([209.85.160.54]:35808 "EHLO mail-pb0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755377AbaFKFfu (ORCPT ); Wed, 11 Jun 2014 01:35:50 -0400 Received: by mail-pb0-f54.google.com with SMTP id jt11so6992747pbb.41 for ; Tue, 10 Jun 2014 22:35:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=WTMLvo4h5e8FYmIhPhSSxCY++5JM8p3U40NnSRa1CHo=; b=g9XPhG2BebRALTNXxI0r0FaqFTGpoTURrN+u4AVazIE5uV/AUL4R7DCXyYx4qrpz/6 nNI6qtBJ5eHUb+pfxaTimI3DrotkyrQ6t4a9Y+ko5WrdceTWBm5s6/X2bgscdFtRPnC6 wzfEQwORI5bBFlHLdAS954JKROA2jspEOLgAda5oM6lLETFgV2TNg3cAkOwphkyfkm82 agESOEk2qmmGWFvLocNn4INrd9hcAN+HvTBK/iSkm2VDknQPPNbGH5jBp5FmRpM0udbU KwUlU+VPzvsJ+mao50sKU1eW0IMiBlmpeSp7xyZv3SABK+w/EINpK47nV5MnpSJUq3H9 Kk9A== X-Received: by 10.68.247.65 with SMTP id yc1mr2243454pbc.68.1402464949733; Tue, 10 Jun 2014 22:35:49 -0700 (PDT) Received: from linaro.sisodomain.com ([14.140.216.146]) by mx.google.com with ESMTPSA id kl10sm1467390pbd.20.2014.06.10.22.35.44 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 10 Jun 2014 22:35:49 -0700 (PDT) From: Tushar Behera To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: mturquette@linaro.org, t.figa@samsung.com, linux@arm.linux.org.uk, galak@codeaurora.org, ijc+devicetree@hellion.org.uk, mark.rutland@arm.com, pawel.moll@arm.com, robh+dt@kernel.org, kgene.kim@samsung.com, khilman@linaro.org, dianders@google.com, trblinux@gmail.com Subject: [PATCH 3/3] ARM: dts: Enable audio support for Peach-pi board Date: Wed, 11 Jun 2014 11:02:19 +0530 Message-Id: <1402464739-19044-4-git-send-email-tushar.b@samsung.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1402464739-19044-1-git-send-email-tushar.b@samsung.com> References: <1402464739-19044-1-git-send-email-tushar.b@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Peach-pi board has MAX98090 audio codec connected on HSI2C-7 bus. Signed-off-by: Tushar Behera --- arch/arm/boot/dts/exynos5800-peach-pi.dts | 31 +++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index f3af207..76f5966 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -78,9 +78,27 @@ pinctrl-0 = <&usb301_vbus_en>; enable-active-high; }; + + sound { + compatible = "google,snow-audio-max98090"; + + samsung,i2s-controller = <&i2s0>; + samsung,audio-codec = <&max98090>; + }; +}; + +&i2s0 { + status = "okay"; }; &pinctrl_0 { + max98090_irq: max98090-irq { + samsung,pins = "gpx0-2"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + tpm_irq: tpm-irq { samsung,pins = "gpx1-0"; samsung,pin-function = <0>; @@ -207,6 +225,19 @@ samsung,invert-vclk; }; +&hsi2c_7 { + status = "okay"; + + max98090: codec@10 { + compatible = "maxim,max98090"; + reg = <0x10>; + interrupts = <2 0>; + interrupt-parent = <&gpx0>; + pinctrl-names = "default"; + pinctrl-0 = <&max98090_irq>; + }; +}; + &hsi2c_9 { status = "okay"; clock-frequency = <400000>;