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 2F13EC41513 for ; Wed, 9 Aug 2023 07:19:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231623AbjHIHTe (ORCPT ); Wed, 9 Aug 2023 03:19:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57474 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231614AbjHIHTd (ORCPT ); Wed, 9 Aug 2023 03:19:33 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 266EA1724; Wed, 9 Aug 2023 00:19:33 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id A631562FE6; Wed, 9 Aug 2023 07:19:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 32D5FC433C7; Wed, 9 Aug 2023 07:19:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1691565572; bh=FWYm/yjpcXX82AB290FN/P0h43hGZT51CajfsF4QqvY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=l56QuOf4rF5OTqXaNGpOo2iFtcJLfP7+8wi6bdPSq+bj8++LCwUTO3CCgtOmm+nwE W+6qE7lhvEDILulkhFhthhXkhF7GhWBkHw2gA0U6e6wPPP05i5Kl7K2ZBBOTj1NE0q 0dj8hhEjlE39rzB0kEwEYAXafmFSejLSiSrJQYE61d6O7WSMmM2Y/5stYef/1M8Hq5 m1frj+ZeFGLgyYNzkGsP+DIh5ipadEgFG/2GWnUKO9CLoL6A9u1c+xBCppVrFG7BWO FcWxBsVamZWcDCvRFDtyCybgZB2XMwcqsMeF8STGkgzRvocoRIv72jJBXpy9qkyHbd +XXMsDbOazfXg== From: Michael Walle To: linus.walleij@linaro.org Cc: brgl@bgdev.pl, devicetree@vger.kernel.org, krzysztof.kozlowski+dt@linaro.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, okan.sahin@analog.com, robh+dt@kernel.org, Michael Walle Subject: Re: [PATCH v5 2/2] gpio: ds4520: Add ADI DS4520 GPIO Expander Support Date: Wed, 9 Aug 2023 09:17:38 +0200 Message-Id: <20230809071738.2359532-1-mwalle@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi, > On Thu, Jul 27, 2023 at 11:55=E2=80=AFAM Okan Sahin = > wrote: > >> The DS4520 is a 9-bit nonvolatile (NV) I/O expander. >> It offers users a digitally programmable alternative >> to hardware jumpers and mechanical switches that are >> being used to control digital logic node. >> >> Signed-off-by: Okan Sahin > > Too late to add review tags but just pointing out what a beauty > this driver is when using regmap GPIO. Total success! Mh somehow I'm always missing consumers of regmap GPIO. Linus, Bartosz, what do you think about the patch below? diff --git a/MAINTAINERS b/MAINTAINERS index 20a0f7411efd..907f39825733 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -8868,6 +8868,7 @@ R: Michael Walle S: Maintained F: drivers/gpio/gpio-regmap.c F: include/linux/gpio/regmap.h +K: (devm_)?gpio_regmap_(un)?register GPIO SUBSYSTEM M: Linus Walleij -michael