From patchwork Sat Apr 30 21:15:39 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Jarzmik X-Patchwork-Id: 8987481 Return-Path: X-Original-To: patchwork-alsa-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 00451BF29F for ; Sat, 30 Apr 2016 21:21:08 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2AA21200F0 for ; Sat, 30 Apr 2016 21:21:07 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.kernel.org (Postfix) with ESMTP id F0EE52013D for ; Sat, 30 Apr 2016 21:21:05 +0000 (UTC) Received: by alsa0.perex.cz (Postfix, from userid 1000) id 41321265325; Sat, 30 Apr 2016 23:21:00 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id 1BEB9265326; Sat, 30 Apr 2016 23:17:08 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 1920D265317; Sat, 30 Apr 2016 23:17:05 +0200 (CEST) Received: from smtp.smtpout.orange.fr (smtp02.smtpout.orange.fr [80.12.242.124]) by alsa0.perex.cz (Postfix) with ESMTP id A6567264F45 for ; Sat, 30 Apr 2016 23:16:49 +0200 (CEST) Received: from belgarion.home ([109.220.176.123]) by mwinf5d03 with ME id olGe1s00A2g7MCD03lGosE; Sat, 30 Apr 2016 23:16:49 +0200 X-ME-Helo: belgarion.home X-ME-Date: Sat, 30 Apr 2016 23:16:49 +0200 X-ME-IP: 109.220.176.123 From: Robert Jarzmik To: Robert Jarzmik , Daniel Mack , Haojian Zhuang , Jaroslav Kysela , Takashi Iwai , Liam Girdwood , Mark Brown Date: Sat, 30 Apr 2016 23:15:39 +0200 Message-Id: <1462050939-27940-8-git-send-email-robert.jarzmik@free.fr> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1462050939-27940-1-git-send-email-robert.jarzmik@free.fr> References: <1462050939-27940-1-git-send-email-robert.jarzmik@free.fr> Cc: alsa-devel@alsa-project.org, patches@opensource.wolfsonmicro.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [alsa-devel] [RFC PATCH 7/7] ASoC: add new ac97 bus support X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP Add the new ac97 bus support, with ac97 bus automatic probing. Signed-off-by: Robert Jarzmik --- sound/Kconfig | 7 +++++++ sound/Makefile | 1 + sound/soc/Kconfig | 4 ++++ 3 files changed, 12 insertions(+) diff --git a/sound/Kconfig b/sound/Kconfig index 5a240e050ae6..83d67eae3580 100644 --- a/sound/Kconfig +++ b/sound/Kconfig @@ -134,3 +134,10 @@ config AC97_BUS sound subsystem and other function drivers completely unrelated to sound although they're sharing the AC97 bus. Concerned drivers should "select" this. + +config AC97_BUS_NEW + tristate + help + This is the new AC97 bus type, successor of AC97_BUS. The ported + drivers which benefit from the AC97 automatic probing should "select" + this instead of the AC97_BUS. diff --git a/sound/Makefile b/sound/Makefile index 77320709fd26..74728aee25d5 100644 --- a/sound/Makefile +++ b/sound/Makefile @@ -11,6 +11,7 @@ obj-$(CONFIG_SND_AOA) += aoa/ # This one must be compilable even if sound is configured out obj-$(CONFIG_AC97_BUS) += ac97_bus.o +obj-$(CONFIG_AC97_BUS_NEW) += ac97/ ifeq ($(CONFIG_SND),y) obj-y += last.o diff --git a/sound/soc/Kconfig b/sound/soc/Kconfig index 182d92efc7c8..5ad0a0422054 100644 --- a/sound/soc/Kconfig +++ b/sound/soc/Kconfig @@ -6,6 +6,7 @@ menuconfig SND_SOC tristate "ALSA for SoC audio support" select SND_PCM select AC97_BUS if SND_SOC_AC97_BUS + select AC97_BUS_NEW if SND_SOC_AC97_BUS_NEW select SND_JACK select REGMAP_I2C if I2C select REGMAP_SPI if SPI_MASTER @@ -25,6 +26,9 @@ if SND_SOC config SND_SOC_AC97_BUS bool +config SND_SOC_AC97_BUS_NEW + bool + config SND_SOC_GENERIC_DMAENGINE_PCM bool select SND_DMAENGINE_PCM