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=-0.6 required=3.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID 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 6352EECDFB0 for ; Fri, 13 Jul 2018 16:27:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1919E20850 for ; Fri, 13 Jul 2018 16:27:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="s8Oy50gh" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1919E20850 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387611AbeGMQm6 (ORCPT ); Fri, 13 Jul 2018 12:42:58 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:56802 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729788AbeGMQm5 (ORCPT ); Fri, 13 Jul 2018 12:42:57 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: Content-Type:In-Reply-To:MIME-Version:Date:Message-ID:From:References:Cc:To: Subject:Sender:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=CC5wZkA9YcH3GtVEYQ2Y8UKz6IArRPrmiBINLSVJf0w=; b=s8Oy50ghBEyRoBdnndewztyqr GJkIfCFxH5aisVhNcE2pOof38IdyzCtaMXpw5XwiSJIVmvZRZ9P6YpfkduZPgPKMgLbafcBoWvMBp esYhegxVqdKT+2fjuZSvsWMHExrLR+dQK97KD/F4kYs8RALMbFpeg8ew+AIuGWR73Ztq2cZ8PLdiv 3SCmYoWBSFLb+KDER9Wt4f7txTN93yklgfQ0GAP9htrP3Fe8u2N8LZlajj8vZjuZXSRGPGwTLCa/O 3NEP9MK8HUWINmBOPivWtn9Q+aHsxyEGHqkboTCEIVXOC6S/ePOvndtvWBEoVIAqId6ZQVCdv704M 3btCbfBDA==; Received: from static-50-53-52-16.bvtn.or.frontiernet.net ([50.53.52.16] helo=midway.dunlab) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1fe0uu-0004bj-Mu; Fri, 13 Jul 2018 16:27:36 +0000 Subject: =?UTF-8?Q?Re:_[PATCH_1/2]_mux:adgs1408/1409:_New_driver_for_Analog_?= =?UTF-8?Q?Devices_ADGS1408/1409_mux_=e2=80=a6?= To: Mircea Caprioru , peda@axentia.se Cc: davem@davemloft.net, mchehab+samsung@kernel.org, akpm@linux-foundation.org, linux-kernel@vger.kernel.org References: <20180713122738.5888-1-mircea.caprioru@analog.com> From: Randy Dunlap Message-ID: <5ba54993-7069-9d1c-6d97-938a67d43fe7@infradead.org> Date: Fri, 13 Jul 2018 09:27:33 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20180713122738.5888-1-mircea.caprioru@analog.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 07/13/2018 05:27 AM, Mircea Caprioru wrote: > This patch adds basic support for Analog Device ADGS1408/09 SPI mux > controller. > > The device is probed and set to a disabled state. It uses the new mux > controller framework. > > Signed-off-by: Mircea Caprioru > --- > MAINTAINERS | 7 +++ > drivers/mux/Kconfig | 12 ++++ > drivers/mux/Makefile | 2 + > drivers/mux/adgs140x.c | 132 +++++++++++++++++++++++++++++++++++++++++ > 4 files changed, 153 insertions(+) > create mode 100644 drivers/mux/adgs140x.c > diff --git a/drivers/mux/Kconfig b/drivers/mux/Kconfig > index 6241678e99af..87b3fda56d8f 100644 > --- a/drivers/mux/Kconfig > +++ b/drivers/mux/Kconfig > @@ -48,4 +48,16 @@ config MUX_MMIO > To compile the driver as a module, choose M here: the module will > be called mux-mmio. > > +config MUX_ADGS140X > + tristate "Analog Devices ADGS1408/ADGS1409 Multiplexers" > + depends on SPI > + help > + ADGS1408 and ADGS1409 4 independent single-pole/single-throw maybe: ADGS1408 and ADGS1409 have 4 independent single-pole/single-throw > + switches. > + > + The driver suports driving each switch independently. supports > + > + To compile the driver as a module, choose M here: the module will > + be called mux-ads140x. mux-adgs140x. > + > endmenu > diff --git a/drivers/mux/Makefile b/drivers/mux/Makefile > index c3d883955fd5..236e7738462a 100644 > --- a/drivers/mux/Makefile > +++ b/drivers/mux/Makefile > @@ -5,10 +5,12 @@ > > mux-core-objs := core.o > mux-adg792a-objs := adg792a.o > +mux-adgs140x-objs := adgs140x.o > mux-gpio-objs := gpio.o > mux-mmio-objs := mmio.o > > obj-$(CONFIG_MULTIPLEXER) += mux-core.o > obj-$(CONFIG_MUX_ADG792A) += mux-adg792a.o > +obj-$(CONFIG_MUX_ADGS140X) += mux-adgs140x.o > obj-$(CONFIG_MUX_GPIO) += mux-gpio.o > obj-$(CONFIG_MUX_MMIO) += mux-mmio.o -- ~Randy