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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 79B57C433EF for ; Fri, 3 Dec 2021 10:39:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351606AbhLCKmw (ORCPT ); Fri, 3 Dec 2021 05:42:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56488 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1351595AbhLCKmu (ORCPT ); Fri, 3 Dec 2021 05:42:50 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 10B2CC061757; Fri, 3 Dec 2021 02:39:25 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id BA555B825B2; Fri, 3 Dec 2021 10:39:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C478FC53FAD; Fri, 3 Dec 2021 10:39:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1638527962; bh=6va5Zk+pAgxRYYsQY3MBmfGvpWl59mzgdzKVy0yOWJg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=hYoNrrPisaSNjpPt4VMudPaJNym6r3oDImPZQrDbpuULRRn9Ewil1SjO3wyJ3GrwD TuuU0h4R9vzL9w9i9jKRDhm4IcFbbNDlA6L1ZvZLGvOrvycQQmZ7cQxT6SUwkia4Fm nUTgjJ7r2XFLaxJ3y1IFkWgL6DzPDvHwOGMVNkik= Date: Fri, 3 Dec 2021 11:39:19 +0100 From: Greg KH To: Tony Huang Cc: derek.kiernan@xilinx.com, dragan.cvetic@xilinx.com, arnd@arndb.de, linux-kernel@vger.kernel.org, robh+dt@kernel.org, devicetree@vger.kernel.org, wells.lu@sunplus.com, tony.huang@sunplus.com Subject: Re: [PATCH v2 2/2] misc: Add iop driver for Sunplus SP7021 Message-ID: References: <9bb79f74ff1b08a5f9a1f6707b3b41484506468a.1638499659.git.tonyhuang.sunplus@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <9bb79f74ff1b08a5f9a1f6707b3b41484506468a.1638499659.git.tonyhuang.sunplus@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Dec 03, 2021 at 11:48:45AM +0800, Tony Huang wrote: > IOP (IO Processor) embedded inside SP7021 which is used as > Processor for I/O control, RTC wake-up and cooperation with > CPU & PMC in power management purpose. > The IOP core is DQ8051, so also named IOP8051, > it supports dedicated JTAG debug pins which share with SP7021. > In standby mode operation, the power spec reach 400uA. > > Signed-off-by: Tony Huang > --- > Changes in v2: > - Addressed comments from Arnd Bergmann. > - Addressed comments from Greg KH. > - Addressed comments from kernel test robot. > > MAINTAINERS | 1 + > drivers/misc/Kconfig | 1 + > drivers/misc/Makefile | 1 + > drivers/misc/iop/Kconfig | 13 ++ > drivers/misc/iop/Makefile | 6 + Why do you need a subdirectory for a single .c file? thanks, greg k-h