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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5B427C433F5 for ; Mon, 25 Oct 2021 20:12:15 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 24225604E9 for ; Mon, 25 Oct 2021 20:12:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 24225604E9 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:Cc:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=J88K9WgqG9rdaK6NF9QOPDDUlln7SEe86+4AGy3Bg2Q=; b=qSkAkIm9/atFLimVrxO999UXO6 EULdMS/heB6eeTFCFOaFiUZBAc5wRdqoh+JZq+XMCSZicdANzjCjfP1XZByuYU5fwO/Xx9VzRECPf 1mh0Q1AK843T2oYy15VR+jA8fG1VTKpYKOon8dvpN9kJabJBZ6Otg9/lM0lbf7OvMdFeqrmgh/LZD eOLIX+BDgOpUuA6Y1f3b6jpYEe4EM9mgDu19eTIkJTP0kzjGbbe4oJldrZf3u0c8weBFozg1sEnik NSejYK1Ey53wze+dP8zs1g90HZ/7AxXA2MYNz4kWfchBfT3PRluqaMN5gKsybwppgjdItnHEBnz5m 41sBv5/g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mf6Iu-00HYll-RC; Mon, 25 Oct 2021 20:10:44 +0000 Received: from [2601:1c0:6280:3f0::aa0b] by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1mf6Ip-00HYjn-Rb; Mon, 25 Oct 2021 20:10:39 +0000 Subject: Re: [PATCH 1/4] Input: Add driver for Cypress Generation 5 touchscreen To: Alistair Francis , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org Cc: andreas@kemnade.info, alistair23@gmail.com, dmitry.torokhov@gmail.com, linus.walleij@linaro.org, robh+dt@kernel.org, rydberg@bitmath.org, mylene.josserand@free-electrons.com, =?UTF-8?Q?Myl=c3=a8ne_Josserand?= , Maxime Ripard References: <20211025114214.44617-1-alistair@alistair23.me> <20211025114214.44617-2-alistair@alistair23.me> From: Randy Dunlap Message-ID: <896cd7b2-57c8-e777-0e12-4f319c43f49e@infradead.org> Date: Mon, 25 Oct 2021 13:10:38 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: <20211025114214.44617-2-alistair@alistair23.me> Content-Language: en-US X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 10/25/21 4:42 AM, Alistair Francis wrote: > diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig > index d4e74738c5a8..231cb0c1750b 100644 > --- a/drivers/input/touchscreen/Kconfig > +++ b/drivers/input/touchscreen/Kconfig > @@ -284,6 +284,20 @@ config TOUCHSCREEN_CYTTSP4_SPI > To compile this driver as a module, choose M here: the > module will be called cyttsp4_spi. > > +config TOUCHSCREEN_CYTTSP5 > + tristate "Cypress TrueTouch Gen5 Touchscreen Driver" > + depends on OF > + select REGMAP_I2C > + select CRC_ITU_T > + help > + Driver for Parade TrueTouch Standard Product > + Generation 5 touchscreen controllers. > + I2C bus interface support only. > + Say Y here if you have a Cypress Gen5 touchscreen. > + If unsure, say N. > + To compile this driver as a module, choose M here: the > + module will be called cyttsp5. Hi, Why is there no line: depends on I2C here? thanks. -- ~Randy _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel