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=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 8F2E3C2BB1D for ; Mon, 13 Apr 2020 06:13:58 +0000 (UTC) Received: from vger.kernel.org (unknown [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 58F9920735 for ; Mon, 13 Apr 2020 06:13:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="FcY3b047" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 58F9920735 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com 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 S1727368AbgDMGN5 (ORCPT ); Mon, 13 Apr 2020 02:13:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.18]:48240 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726138AbgDMGN4 (ORCPT ); Mon, 13 Apr 2020 02:13:56 -0400 Received: from mail-pl1-x643.google.com (mail-pl1-x643.google.com [IPv6:2607:f8b0:4864:20::643]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2DD04C0A3BE0 for ; Sun, 12 Apr 2020 23:13:56 -0700 (PDT) Received: by mail-pl1-x643.google.com with SMTP id h11so3053307plk.7 for ; Sun, 12 Apr 2020 23:13:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :in-reply-to:references; bh=jmTgJXaLwyZ9DI2Qq1UyQHj9ZZxvCoU5WPlpEcK3Uj8=; b=FcY3b0474M9s1gZ2Hz1HkN86a+tR/wT45NElJwhYaY96lYMkcLu7LgI973tTs1Ggf+ rsIJJhLykjIjXQZ6kBbvCEpMI6eI7UACATTtWNTtbrzNyQQvdxcoiYPl5jr6gtl9eYKI e5FUSusqJdCPPIR92TwGad/W2z6gkK/9xbNKB/h5oNJIggyQFKu1h7MVgiwWbhv64upg P292tIrDb61b+eRQuxqj6s9upOyDtZNA+B1mgOI9pkdcdZjlm60ryr+EbTYuvZVsbmfL Bx4z7N8nNv0PsIp6Tcbu4BC+xBDCRNbDjh9mbLCYxpEzrJnUGK0bajfbXS9pCNRYwm7Y nhUw== 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:in-reply-to:references; bh=jmTgJXaLwyZ9DI2Qq1UyQHj9ZZxvCoU5WPlpEcK3Uj8=; b=ixb3iNP28QtWN0m7YBAs3WsLBAnGmLT3Yo02WqUWEU7OV09aQzXxbCUY799FiZZb0D lluYbMwZkx9OS+ehcdP3n3rteDMMWP7NGlu21K8L0shXUHqfsIHZ0ZOorUxv1K6O15uT 9Qv+ZhGIbAAphbYhA32xoPK97QTkIGjQfGLXGnWh6ztc6UiMYputVVb1iUnB2FUfm8uY PQ/VP4qANaax5YOzVCbXFQ7StcbbvDyrVsGemQiBCuhLuR2ks2rXEi3NPIawvnfvqlN0 hGr3lirz+lGzhE9FGY+4NfLKgPExfnSatVUL3JrhCHgt2PUBSuY7L3nEBrepj5mPcmvH FvPg== X-Gm-Message-State: AGi0PuZApoxsgYRRKvBS/z1H6fTgoWOA2qbfhgtd7RHXPQlYC6jF2ye1 GiwLPqIUVyTlBmTQnXUpnW0= X-Google-Smtp-Source: APiQypLH2dgwVCivyefuj606YYimT6Rn06iziVdLYjwJ+8y/tajrHiP+QMf5DSAsByTQTleHgvjUvQ== X-Received: by 2002:a17:90a:8c10:: with SMTP id a16mr10740674pjo.78.1586758435815; Sun, 12 Apr 2020 23:13:55 -0700 (PDT) Received: from localhost.localdomain ([45.135.186.19]) by smtp.gmail.com with ESMTPSA id w5sm7712645pfw.154.2020.04.12.23.13.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Apr 2020 23:13:55 -0700 (PDT) From: Baolin Wang To: lee.jones@linaro.org, arnd@arndb.de, broonie@kernel.org Cc: baolin.wang7@gmail.com, orsonzhai@gmail.com, zhang.lyra@gmail.com, linux-kernel@vger.kernel.org Subject: [RFC PATCH v2 2/3] regmap: Add bus reg_update_bits() support Date: Mon, 13 Apr 2020 14:13:20 +0800 Message-Id: X-Mailer: git-send-email 2.17.1 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add reg_update_bits() support in case some platforms use a special method to update bits of registers. Signed-off-by: Baolin Wang --- drivers/base/regmap/regmap.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 59f911e57719..553d92aa0c68 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -827,6 +827,7 @@ struct regmap *__regmap_init(struct device *dev, } else if (!bus->read || !bus->write) { map->reg_read = _regmap_bus_reg_read; map->reg_write = _regmap_bus_reg_write; + map->reg_update_bits = bus->reg_update_bits; map->defer_caching = false; goto skip_format_initialization; -- 2.17.1