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=-12.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 1E5C4C2D0A3 for ; Wed, 4 Nov 2020 19:31:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BB9F12065D for ; Wed, 4 Nov 2020 19:31:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=bgdev-pl.20150623.gappssmtp.com header.i=@bgdev-pl.20150623.gappssmtp.com header.b="CGG0ntkp" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731368AbgKDTbC (ORCPT ); Wed, 4 Nov 2020 14:31:02 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36628 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730165AbgKDTa6 (ORCPT ); Wed, 4 Nov 2020 14:30:58 -0500 Received: from mail-wr1-x444.google.com (mail-wr1-x444.google.com [IPv6:2a00:1450:4864:20::444]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7003CC0613D3 for ; Wed, 4 Nov 2020 11:30:58 -0800 (PST) Received: by mail-wr1-x444.google.com with SMTP id k10so21982058wrw.13 for ; Wed, 04 Nov 2020 11:30:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bgdev-pl.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=aE8AlEOJT9P+pbgFO2925Tf8enhX7i67KSrVU6g6Jdw=; b=CGG0ntkpOFV4TRjjvJFjmnJMXugj2mxhcoA30rQurHrxKNQWQDQyAFNHcioGScs7rk N5YSNXYWwfn3bsh2agO3bszdSPx8/s9FWZgzSxNQKxZ7qm7kY0AHWb5Co+Lt52QffvI0 VMaWIF7nyqLWxX3SgAnjjB59z4fQ1ILmoqizqZwMbTjo0iR2bsdFftureOZghCJ3mieR QJ6f9OfIMyCdMxxUcpps5N7lSeGtExXxv3J/c/3lcYz2rANTctfhDnSf4Q7Zn1+NIORs intdnRkQi/aOyq+PatXiPFV8c9z5OrG4zsh2llYOlYSvSlXLZiPtEOiQ79Zi5BT3JmtQ jwJA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=aE8AlEOJT9P+pbgFO2925Tf8enhX7i67KSrVU6g6Jdw=; b=Q4MRNrJW4uYGQEQO6KZKZ+Y/JFPtgoidnxSQoiWeF4WzmBjnhbTkUdpkd5WvMNx2XN 55n1zFYU/wwGv+QOc6VBROVrjaKDTuHNtCOufvHeat8EYRJqJxeU07wTFwXiUf9LEYnf aWavrfzBoeOgT9d78/nvmEkDksNoyE9IO1yCpeZH1q0ItuaYymEnYxv0nBwasaAD8sda W3FX8TMJPP+DA2keAcW7GTAz5Uh94Zqkrwd6mpiTv0wnA4Ol85QlqmA+0GUHVAfYdStm owyrsWJQB7InBLTI1st0rWJjz2hQaYms0Ny815euk+QmTmorQSzjtwv6XG9J+tlayaVu TIjQ== X-Gm-Message-State: AOAM5308PkEnCGOEFLEkifO689SoW0XPHLPcg/L7bR5zwNrLm0xNWNsw rqbi+Mk6DSnt4vokW8Ck2VIeug== X-Google-Smtp-Source: ABdhPJz7iWx6nLyowWVcGP/GeIV6d6ZWY4cYwwt+Tc3Zt4dxD1bTOjc9KJjirRpDMCkKnEiT2o4xww== X-Received: by 2002:adf:dd0b:: with SMTP id a11mr35765164wrm.41.1604518257130; Wed, 04 Nov 2020 11:30:57 -0800 (PST) Received: from debian-brgl.home (amarseille-656-1-4-167.w90-8.abo.wanadoo.fr. [90.8.158.167]) by smtp.gmail.com with ESMTPSA id m12sm4051671wrs.92.2020.11.04.11.30.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Nov 2020 11:30:56 -0800 (PST) From: Bartosz Golaszewski To: Linus Walleij , Andy Shevchenko , Jan Kiszka , David Laight , Mark Brown Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Bartosz Golaszewski , Andy Shevchenko Subject: [PATCH v2 1/8] regmap: provide regmap_assign_bits() Date: Wed, 4 Nov 2020 20:30:44 +0100 Message-Id: <20201104193051.32236-2-brgl@bgdev.pl> X-Mailer: git-send-email 2.29.1 In-Reply-To: <20201104193051.32236-1-brgl@bgdev.pl> References: <20201104193051.32236-1-brgl@bgdev.pl> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Bartosz Golaszewski Add another bits helper to regmap API: this one sets given bits if value is true and clears them if it's false. Suggested-by: Andy Shevchenko Signed-off-by: Bartosz Golaszewski --- include/linux/regmap.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/include/linux/regmap.h b/include/linux/regmap.h index e7834d98207f..62099e7a3ed6 100644 --- a/include/linux/regmap.h +++ b/include/linux/regmap.h @@ -1148,6 +1148,15 @@ static inline int regmap_clear_bits(struct regmap *map, return regmap_update_bits_base(map, reg, bits, 0, NULL, false, false); } +static inline int regmap_assign_bits(struct regmap *map, unsigned int reg, + unsigned int bits, bool value) +{ + if (value) + return regmap_set_bits(map, reg, bits); + else + return regmap_clear_bits(map, reg, bits); +} + int regmap_test_bits(struct regmap *map, unsigned int reg, unsigned int bits); /** @@ -1554,6 +1563,13 @@ static inline int regmap_clear_bits(struct regmap *map, return -EINVAL; } +static inline int regmap_assign_bits(struct regmap *map, unsigned int reg, + unsigned int bits, bool value) +{ + WARN_ONCE(1, "regmap API is disabled"); + return -EINVAL; +} + static inline int regmap_test_bits(struct regmap *map, unsigned int reg, unsigned int bits) { -- 2.29.1