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=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 63978C04AAF for ; Mon, 20 May 2019 08:07:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 28B2120656 for ; Mon, 20 May 2019 08:07:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1558339639; bh=UH9oqVCe7Dp6WGo3nZFvV6Debv4vruY9AL9X+Dbmoe4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=bito4uCyFK0spdSR1XfzNH4DGEwB9VerH52ITfVsqnft2Y5u3BGSl9LhQMSimMtwE PtFmiBsJb8P0jM4zUTduYX+nJ5mMZ/HXBWH42l+HlooiCRNi67RwiMTLArPjhL+N2H 02rCWOoX8GbzbY9LxRHOWa5Cka2t7ibzdLVKDvOQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730847AbfETIHN (ORCPT ); Mon, 20 May 2019 04:07:13 -0400 Received: from mail.kernel.org ([198.145.29.99]:36438 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730841AbfETIFh (ORCPT ); Mon, 20 May 2019 04:05:37 -0400 Received: from wens.tw (mirror2.csie.ntu.edu.tw [140.112.30.76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E5505208C3; Mon, 20 May 2019 08:05:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1558339537; bh=UH9oqVCe7Dp6WGo3nZFvV6Debv4vruY9AL9X+Dbmoe4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OYLhZUkr8atpajMwGAZcCQEPdVh0k+kQsEjUoV/eOoGzJr/OO8QftFMgHS+gnfJzL GfmnFrTqhgUGQBOB5cQ4T6nmcWsMuIVCmPu7LBIrUE1I92qkSu6OWTvolI0Q0zB8P5 2ghINoVBHFxbisyQRWMpZq4yJN4qbt+xc3rzkDOs= Received: by wens.tw (Postfix, from userid 1000) id 6151D5FF6A; Mon, 20 May 2019 16:05:32 +0800 (CST) From: Chen-Yu Tsai To: Maxime Ripard , Stephen Boyd , Michael Turquette Cc: Chen-Yu Tsai , linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 05/25] clk: fixed-factor: Add CLK_FIXED_FACTOR_HW which takes clk_hw pointer as parent Date: Mon, 20 May 2019 16:04:01 +0800 Message-Id: <20190520080421.12575-6-wens@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190520080421.12575-1-wens@kernel.org> References: <20190520080421.12575-1-wens@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Chen-Yu Tsai With the new clk parenting code, clk_init_data was expanded to include .parent_hws, for clk drivers to directly reference parents by clk_hw. Add a new macro, CLK_FIXED_FACTOR_HW, that can take a struct clk_hw pointer, instead of a string, as its parent. Signed-off-by: Chen-Yu Tsai --- include/linux/clk-provider.h | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index d0d58c49f3ad..c7b10dd32c39 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -980,6 +980,17 @@ extern struct of_device_id __clk_of_table; _flags), \ } +#define CLK_FIXED_FACTOR_HW(_struct, _name, _parent, \ + _div, _mult, _flags) \ + struct clk_fixed_factor _struct = { \ + .div = _div, \ + .mult = _mult, \ + .hw.init = CLK_HW_INIT_HW(_name, \ + _parent, \ + &clk_fixed_factor_ops, \ + _flags), \ + } + #ifdef CONFIG_OF int of_clk_add_provider(struct device_node *np, struct clk *(*clk_src_get)(struct of_phandle_args *args, -- 2.20.1