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 2BE58C04AAF for ; Mon, 20 May 2019 08:06:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 029D5206BA for ; Mon, 20 May 2019 08:06:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1558339577; bh=tGNp9hfpDoXJPouNFcHBAi3efUDgQ7e9i9A4n24cgbg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=dTCIkRBmeEdbaYG6rvAGdtpp20PU66lORilYb20zT2xMpPIzXm5FkF5I1kqKBe7Gx L40B8uAUBnNKnFuX/GQOCIBh+d1mdLohgHg3BpEazb01jivNomVl6+n+Erlain4tO9 635z/X09CqUjKJXicdZc7BFqP4R+KjMYmKEsVEp8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731118AbfETIGQ (ORCPT ); Mon, 20 May 2019 04:06:16 -0400 Received: from mail.kernel.org ([198.145.29.99]:36810 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730915AbfETIFk (ORCPT ); Mon, 20 May 2019 04:05:40 -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 4D4C52147A; Mon, 20 May 2019 08:05:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1558339539; bh=tGNp9hfpDoXJPouNFcHBAi3efUDgQ7e9i9A4n24cgbg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qjYgiRo7phqHdizYckbDbHtMscrc4lXdjlNKsL5GeBfDvBKhbEqSoypf2evy1ccCE y00QQuGZBH3WEE6ST0OwdoWm7WmJAm/pEooUpuJd+qlLTLnLrvIqA92OMq4ghE3bHj 0x0hq5E/xkQBqvBRlr2BzmAl31h8RqY/ekdwJ9kM= Received: by wens.tw (Postfix, from userid 1000) id AF2C36582C; 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 17/25] clk: sunxi-ng: v3s: Use local parent references for CLK_FIXED_FACTOR Date: Mon, 20 May 2019 16:04:13 +0800 Message-Id: <20190520080421.12575-18-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 and CLK_FIXED_FACTOR_{HW,FW_NAME} macros, we can reference parents locally via pointers to struct clk_hw or DT clock-names. Convert existing CLK_FIXED_FACTOR definitions to either the _HW or _FW_NAME variant based on whether the parent clock is internal or external to the CCU. Signed-off-by: Chen-Yu Tsai --- drivers/clk/sunxi-ng/ccu-sun8i-v3s.c | 29 ++++++++++++++++++---------- 1 file changed, 19 insertions(+), 10 deletions(-) diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-v3s.c b/drivers/clk/sunxi-ng/ccu-sun8i-v3s.c index ec64eb692ecf..60f011b1fbf6 100644 --- a/drivers/clk/sunxi-ng/ccu-sun8i-v3s.c +++ b/drivers/clk/sunxi-ng/ccu-sun8i-v3s.c @@ -437,17 +437,26 @@ static struct ccu_common *sun8i_v3s_ccu_clks[] = { &mipi_csi_clk.common, }; +static const struct clk_hw *clk_parent_pll_audio[] = { + &pll_audio_base_clk.common.hw +}; + /* We hardcode the divider to 4 for now */ -static CLK_FIXED_FACTOR(pll_audio_clk, "pll-audio", - "pll-audio-base", 4, 1, CLK_SET_RATE_PARENT); -static CLK_FIXED_FACTOR(pll_audio_2x_clk, "pll-audio-2x", - "pll-audio-base", 2, 1, CLK_SET_RATE_PARENT); -static CLK_FIXED_FACTOR(pll_audio_4x_clk, "pll-audio-4x", - "pll-audio-base", 1, 1, CLK_SET_RATE_PARENT); -static CLK_FIXED_FACTOR(pll_audio_8x_clk, "pll-audio-8x", - "pll-audio-base", 1, 2, CLK_SET_RATE_PARENT); -static CLK_FIXED_FACTOR(pll_periph0_2x_clk, "pll-periph0-2x", - "pll-periph0", 1, 2, 0); +static CLK_FIXED_FACTOR_HWS(pll_audio_clk, "pll-audio", + clk_parent_pll_audio, + 4, 1, CLK_SET_RATE_PARENT); +static CLK_FIXED_FACTOR_HWS(pll_audio_2x_clk, "pll-audio-2x", + clk_parent_pll_audio, + 2, 1, CLK_SET_RATE_PARENT); +static CLK_FIXED_FACTOR_HWS(pll_audio_4x_clk, "pll-audio-4x", + clk_parent_pll_audio, + 1, 1, CLK_SET_RATE_PARENT); +static CLK_FIXED_FACTOR_HWS(pll_audio_8x_clk, "pll-audio-8x", + clk_parent_pll_audio, + 1, 2, CLK_SET_RATE_PARENT); +static CLK_FIXED_FACTOR_HW(pll_periph0_2x_clk, "pll-periph0-2x", + &pll_periph0_clk.common.hw, + 1, 2, 0); static struct clk_hw_onecell_data sun8i_v3s_hw_clks = { .hws = { -- 2.20.1