From patchwork Wed Sep 1 05:39:46 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Samuel Holland X-Patchwork-Id: 12468327 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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,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 09C78C43216 for ; Wed, 1 Sep 2021 05:40:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E5F5F610A1 for ; Wed, 1 Sep 2021 05:39:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242065AbhIAFky (ORCPT ); Wed, 1 Sep 2021 01:40:54 -0400 Received: from new3-smtp.messagingengine.com ([66.111.4.229]:37083 "EHLO new3-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242060AbhIAFky (ORCPT ); Wed, 1 Sep 2021 01:40:54 -0400 Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailnew.nyi.internal (Postfix) with ESMTP id 55FA2580564; Wed, 1 Sep 2021 01:39:57 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute1.internal (MEProxy); Wed, 01 Sep 2021 01:39:57 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sholland.org; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=fm3; bh=TDgB71QmYRgxe D84v0Lxvqv7BLWaUck6sYKS4bFnXgA=; b=fuQCYQU5kEyxyXW1hW6jcmWPstqT7 98zrM205IOA797qtAjInGJLrmNKWjdRzJtnyJ3K2itHXFVxHRSTENYYogXpcJVmP JP+3zZwVR4nnoFhIV1cfCffO8IhVsyxNo0ui7vlQvZwpc/aoVR/ab8wvJWC3zVus nCXQyAOFpj95bohEApJhn18+lwNHb6D/lv0Y2/xz43hpBo6wrkF1wemCdeftS8ZN YlP9juuLunlvDbNqPK6ZuhyXB3rZLtUj6JW5zGSHWaQZeodLPM/7dmj9z01GSBNU JYDV+Gc312FIpdZFqp6+AGyawGKD5RdOyYS6TTAQvbhFNkwtFs//PcrZQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; bh=TDgB71QmYRgxeD84v0Lxvqv7BLWaUck6sYKS4bFnXgA=; b=iZPxwsN6 yVdvTG4gq4GlTzsx4Ds0uRvz+ZEW4zMYZsyEKeAG7qhf8CXPGZ1Ji0xWp4JAXGbV VF6stSwW4BLcvDy7bTeksB1uRu2qDIeY4ARzq9x5KhWdZMqvObS+xU+4ufJp0lS/ f6UuBW8aiBrJXL/rgd2uRujsstf4Z+7lcmus/cSGfaJNC4K85kqqSKCbjmGvfCWK 0l7H9fqf1e7pYn4azbrGbZwB312ZWWdYkW6J7+7MaZxJ6FUiji7M9Pe6Kw3ROeAH XANuO79/XRgSvCsfVcqmyXzRU/AApuqfah96Gl5jIHIpG8526nD7i4yxySbNg6SU RlSHzC7rt3fsqg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvtddruddvvddgleekucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvufffkffojghfggfgsedtkeertdertddtnecuhfhrohhmpefurghmuhgv lhcujfholhhlrghnugcuoehsrghmuhgvlhesshhhohhllhgrnhgurdhorhhgqeenucggtf frrghtthgvrhhnpeduhfejfedvhffgfeehtefghfeiiefgfeehgfdvvdevfeegjeehjedv gfejheeuieenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhroh hmpehsrghmuhgvlhesshhhohhllhgrnhgurdhorhhg X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 1 Sep 2021 01:39:56 -0400 (EDT) From: Samuel Holland To: Maxime Ripard , Chen-Yu Tsai , Jernej Skrabec , Rob Herring Cc: Michael Turquette , Stephen Boyd , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, Samuel Holland Subject: [RFC PATCH 2/7] clk: sunxi-ng: div: Add macro using CLK_HW_INIT_FW_NAME Date: Wed, 1 Sep 2021 00:39:46 -0500 Message-Id: <20210901053951.60952-3-samuel@sholland.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210901053951.60952-1-samuel@sholland.org> References: <20210901053951.60952-1-samuel@sholland.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org To use the external clock references from the device tree, instead of hardcoded global names, parents should be referenced with .fw_name. Add a variant of the SUNXI_CCU_M_WITH_GATE initializer which does this. Signed-off-by: Samuel Holland --- drivers/clk/sunxi-ng/ccu_div.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/clk/sunxi-ng/ccu_div.h b/drivers/clk/sunxi-ng/ccu_div.h index 6682fde6043c..4f8c78a4665b 100644 --- a/drivers/clk/sunxi-ng/ccu_div.h +++ b/drivers/clk/sunxi-ng/ccu_div.h @@ -166,6 +166,20 @@ struct ccu_div { SUNXI_CCU_M_WITH_GATE(_struct, _name, _parent, _reg, \ _mshift, _mwidth, 0, _flags) +#define SUNXI_CCU_M_FW_WITH_GATE(_struct, _name, _parent, _reg, \ + _mshift, _mwidth, _gate, _flags) \ + struct ccu_div _struct = { \ + .enable = _gate, \ + .div = _SUNXI_CCU_DIV(_mshift, _mwidth), \ + .common = { \ + .reg = _reg, \ + .hw.init = CLK_HW_INIT_FW_NAME(_name, \ + _parent, \ + &ccu_div_ops, \ + _flags), \ + }, \ + } + static inline struct ccu_div *hw_to_ccu_div(struct clk_hw *hw) { struct ccu_common *common = hw_to_ccu_common(hw);