From patchwork Wed Oct 22 00:40:56 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jianqun Xu X-Patchwork-Id: 5129051 Return-Path: X-Original-To: patchwork-linux-rockchip@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 B9150C11AC for ; Wed, 22 Oct 2014 00:43:51 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id F0B7C201B4 for ; Wed, 22 Oct 2014 00:43:50 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E8E1A20166 for ; Wed, 22 Oct 2014 00:43:49 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Xgk1c-000789-SF; Wed, 22 Oct 2014 00:43:40 +0000 Received: from regular1.263xmail.com ([211.150.99.132]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Xgk1U-00076j-Hl; Wed, 22 Oct 2014 00:43:35 +0000 Received: from jay.xu?rock-chips.com (unknown [192.168.167.131]) by regular1.263xmail.com (Postfix) with SMTP id B99797973; Wed, 22 Oct 2014 08:43:02 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.263.net (Postfix) with ESMTP id EB6AA463; Wed, 22 Oct 2014 08:43:00 +0800 (CST) X-RL-SENDER: jay.xu@rock-chips.com X-FST-TO: heiko@sntech.de X-SENDER-IP: 127.0.0.1 X-LOGIN-NAME: jay.xu@rock-chips.com X-UNIQUE-TAG: <7c6d2a5d942d1a44a8118e565de28946> X-ATTACHMENT-NUM: 0 X-SENDER: xjq@rock-chips.com X-DNS-TYPE: 0 Received: from localhost.localdomain (unknown [127.0.0.1]) by smtp.263.net (Postfix) whith ESMTP id 221091DKOQQ; Wed, 22 Oct 2014 08:43:02 +0800 (CST) From: Jianqun To: heiko@sntech.de, lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.de, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org Subject: [PATCH] ASoC: rockchip-i2s: add rockchip-max98090 driver support Date: Wed, 22 Oct 2014 08:40:56 +0800 Message-Id: <1413938456-30468-1-git-send-email-jay.xu@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1413891110-21059-1-git-send-email-jay.xu@rock-chips.com> References: <1413891110-21059-1-git-send-email-jay.xu@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141021_174332_929038_A5BC0051 X-CRM114-Status: UNSURE ( 6.55 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.0 (/) Cc: huangtao@rock-chips.com, cf@rock-chips.com, Jianqun X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-3.3 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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 This patch is to add support for rockchip board with max98090 codec. It also needs sound node in dt file. Tested on rockchip board based on rk3288. Signed-off-by: Jianqun --- change since v1: -Just make the max98090 driver directly selectable, suggested by Lars sound/soc/rockchip/Kconfig | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/sound/soc/rockchip/Kconfig b/sound/soc/rockchip/Kconfig index 78fc159..230b0e9 100644 --- a/sound/soc/rockchip/Kconfig +++ b/sound/soc/rockchip/Kconfig @@ -9,3 +9,15 @@ config SND_SOC_ROCKCHIP config SND_SOC_ROCKCHIP_I2S tristate + depends on CLKDEV_LOOKUP && SND_SOC_ROCKCHIP + help + Say Y or M if you want to add support for I2S driver for Rockchip + I2S device. + +config SND_SOC_MAX98090 + tristate "ASoC support max98090 device driver" + depends on I2C && GPIOLIB + select SND_SOC_ROCKCHIP_I2S + help + Say Y or M here if you want to add support for Rockchio board using + a max98090 codec.