From patchwork Tue Jun 11 10:16:37 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen-Yu Tsai X-Patchwork-Id: 10986395 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6C20776 for ; Tue, 11 Jun 2019 10:17:33 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 59EB0212DA for ; Tue, 11 Jun 2019 10:17:33 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4D7B9285D4; Tue, 11 Jun 2019 10:17:33 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id D4122212DA for ; Tue, 11 Jun 2019 10:17:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=okEzCtAU+wpnqorbEQZXuwATMSSEaUI6gzQdayePeWY=; b=YvCa3UmetGsDHa eWSUOTb0EFQh3A+FHy6Onc0KgWhf/OzA2hSepnlVqXVGREZRfAgKT8Excp0WHj11QHIG/PyBBfDMw RWFIRcMADpLErow+nnAPF8z/HGv7HiZkIq/7FLOiPiMu8GlMP2PwdhkVnokBbOvMngU7C0Eva/BPq 1EBMyXvOSn5VTP6bT+DnzEoCDfA5xfjZbvKO55BQHBKAvjJC8PqLrQ14UcEFdKv3CMiyU3Tjap863 0c3/iJoT6sgC6ZxME+GYf6turWu27Ks/H56P5ue9AdWhH1JmqroPIpzsuAFQdOMS9pS9/AA2LInAi nuch7S8Arjctn00S1Uxw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hadqG-0001Yq-Fq; Tue, 11 Jun 2019 10:17:24 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hadqD-0001WD-HZ for linux-arm-kernel@lists.infradead.org; Tue, 11 Jun 2019 10:17:22 +0000 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 071F52089E; Tue, 11 Jun 2019 10:17:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1560248241; bh=KouIinatvemgGOpgiZa1tRYYMGvRXsqhx6dScroA1Vs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CFB2YHMnvMkfpUyAFeJiyjHkB4CQZ6FHv6lpmcoKZfnpJyfbCudWCGLgpRvh8ORLO OVzJW+8UiLiFiA9nyq3s/PnIJyJJJZAuZxlMuKF92saI7HPoZzPRRKMnOi66OCJFm7 g5TzEQ7GoTld8RtLC8HzWPDKi2kMtJ4bnIlbpvag= Received: by wens.tw (Postfix, from userid 1000) id 2A0675FE53; Tue, 11 Jun 2019 18:17:18 +0800 (CST) From: Chen-Yu Tsai To: Maxime Ripard , Stephen Boyd , Michael Turquette Subject: [PATCH v2 04/25] clk: Add CLK_HW_INIT_PARENT_DATA macro using .parent_data Date: Tue, 11 Jun 2019 18:16:37 +0800 Message-Id: <20190611101658.23855-5-wens@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190611101658.23855-1-wens@kernel.org> References: <20190611101658.23855-1-wens@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190611_031721_620053_987B0DD8 X-CRM114-Status: UNSURE ( 9.92 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Chen-Yu Tsai , Chen-Yu Tsai , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Chen-Yu Tsai With the new clk parenting code, struct clk_init_data was expanded to include .parent_data, for clk drivers that have parents referenced using a combination of device tree clock-names, clock indices, and/or struct clk_hw pointers. Add a new macro that can take a list of struct clk_parent_data for drivers to use. Signed-off-by: Chen-Yu Tsai --- include/linux/clk-provider.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index b19063512a29..0fd14c4874d6 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -956,6 +956,15 @@ extern struct of_device_id __clk_of_table; .ops = _ops, \ }) +#define CLK_HW_INIT_PARENTS_DATA(_name, _parents, _ops, _flags) \ + (&(struct clk_init_data) { \ + .flags = _flags, \ + .name = _name, \ + .parent_data = _parents, \ + .num_parents = ARRAY_SIZE(_parents), \ + .ops = _ops, \ + }) + #define CLK_HW_INIT_NO_PARENT(_name, _ops, _flags) \ (&(struct clk_init_data) { \ .flags = _flags, \