From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 12293C11D05 for ; Thu, 20 Feb 2020 14:45:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DC41E2068F for ; Thu, 20 Feb 2020 14:45:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="OdHnmCRo" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728054AbgBTOpO (ORCPT ); Thu, 20 Feb 2020 09:45:14 -0500 Received: from hqnvemgate26.nvidia.com ([216.228.121.65]:13963 "EHLO hqnvemgate26.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727298AbgBTOpO (ORCPT ); Thu, 20 Feb 2020 09:45:14 -0500 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate26.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Thu, 20 Feb 2020 06:44:59 -0800 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Thu, 20 Feb 2020 06:45:13 -0800 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Thu, 20 Feb 2020 06:45:13 -0800 Received: from [10.21.133.51] (10.124.1.5) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Thu, 20 Feb 2020 14:45:10 +0000 Subject: Re: [PATCH v3 04/10] ASoC: tegra: add Tegra210 based I2S driver To: Sameer Pujar , , , CC: , , , , , , , , , , , , , References: <1582180492-25297-1-git-send-email-spujar@nvidia.com> <1582180492-25297-5-git-send-email-spujar@nvidia.com> From: Jon Hunter Message-ID: <8b224e0f-5e69-75a4-6be1-fb7bc083bf32@nvidia.com> Date: Thu, 20 Feb 2020 14:45:07 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: <1582180492-25297-5-git-send-email-spujar@nvidia.com> X-Originating-IP: [10.124.1.5] X-ClientProxiedBy: HQMAIL101.nvidia.com (172.20.187.10) To HQMAIL107.nvidia.com (172.20.187.13) Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1582209899; bh=ToZh4/TyGAmvxNYeBR1CnaphoSG1rFK0lkkCxri83P0=; h=X-PGP-Universal:Subject:To:CC:References:From:Message-ID:Date: User-Agent:MIME-Version:In-Reply-To:X-Originating-IP: X-ClientProxiedBy:Content-Type:Content-Language: Content-Transfer-Encoding; b=OdHnmCRoqtioB67vc9TZUhgUh9GReTNHyKRyE5tjc/IXkXP37oPK2DERs1ItzJlcC Tp8NbO0WDwEvxskGu++2Qnvc7WCT/emskqisVdxNQkQlG5oiIXutOovinGt7JNq+XE geoXtQVATTsQyiUSib0iSJFK7CPOMcQ458c9iZvr5xo/du8pw8e9u6x0Fhp9AnDhKd av4WhzWL/HZ4xjBl9+FPbzabsZXAQB4GCtQoejfAny6JXo7B+16K663y33XmmHreFs Fj1wkT6ZF+UBm514kW5N+CJDzcu8MpIGetazvw6UgiDQeUoX9B1K7XUtaQEKGyiqC1 bFbFq7de4WjYg== Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 20/02/2020 06:34, Sameer Pujar wrote: > The Inter-IC Sound (I2S) controller implements full-duplex, bi-directional > and single direction point to point serial interface. It can interface > with I2S compatible devices. Tegra I2S controller can operate as both > master and slave. > > This patch registers I2S controller with ASoC framework. The component > driver exposes DAPM widgets, routes and kcontrols for the device. The DAI > driver exposes I2S interfaces, which can be used to connect different > components in the ASoC layer. Makefile and Kconfig support is added to > allow to build the driver. The I2S devices can be enabled in the DT via > "nvidia,tegra210-i2s" compatible binding. > > Signed-off-by: Sameer Pujar > --- > sound/soc/tegra/Kconfig | 10 + > sound/soc/tegra/Makefile | 2 + > sound/soc/tegra/tegra210_i2s.c | 938 +++++++++++++++++++++++++++++++++++++++++ > sound/soc/tegra/tegra210_i2s.h | 132 ++++++ > 4 files changed, 1082 insertions(+) > create mode 100644 sound/soc/tegra/tegra210_i2s.c > create mode 100644 sound/soc/tegra/tegra210_i2s.h Thanks! Reviewed-by: Jon Hunter Cheers Jon -- nvpublic