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=-8.6 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,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 68F0EC31E4A for ; Thu, 13 Jun 2019 16:12:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3FC4C20665 for ; Thu, 13 Jun 2019 16:12:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="r9SJYnDM" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387729AbfFMQMc (ORCPT ); Thu, 13 Jun 2019 12:12:32 -0400 Received: from mail-wr1-f66.google.com ([209.85.221.66]:38220 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732462AbfFMQMb (ORCPT ); Thu, 13 Jun 2019 12:12:31 -0400 Received: by mail-wr1-f66.google.com with SMTP id d18so21411630wrs.5; Thu, 13 Jun 2019 09:12:30 -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 :mime-version:content-transfer-encoding; bh=Wk6QpWbPHxyMczqqineUBiLTVajQMdvzH6F9gBM8PvU=; b=r9SJYnDMMoP7KesraASlSyc8784X/rHIoZTyIJ9IT/JGjQPexWVn132Z0M+CoRKF4D g6Va0RmKvKSVFqH1oV4aA8qJk70zu2E+i/I5QYQ5yya9KQXMf3vhtVreQGtWcn+SWj8+ Lez7op9T8p0tl5mr1I4x//+pz4+soli65/BZpy5m9AF7jV79NV4zlWAbg5du4AON6tfX bOTqvpV0heNnqgYhZ2hxfl8SrRBnyeFmzvlnF+J6QJMv86Ka4Cv5GbwzmIjkjzRKOi2i 2lBKv1AafEzGHITr3OLyoATR6w532ipLggjP1cKsC7OFUhfxWkLfFdSXbwH1gAPg/Ycy u39w== 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:mime-version:content-transfer-encoding; bh=Wk6QpWbPHxyMczqqineUBiLTVajQMdvzH6F9gBM8PvU=; b=PZs0KatYci0sbrF/UzpOnMoopYpP0xThYAO6SyewwJftTV7KqaaNqFkemIlQ18CloG HSbBnGf9wXlMrtUepI9KfnHlM1HiBmfjf5/CtBeABDs0w9pHcf7cI9mEwDjAyGFnRIst zNinLSW0upwbBRG8FOivtRijZywhNuYSsrTtMTDpw23nmeC4Ymrt8CfdinL6/lqCNrWJ ukcdfaJEt/lYHSu8RQ8hraFWqrAc0aOR44qPJ6tY/lUZti1+o6kqhg37IMWF7WNkpL/W h9BO0C2bJQSlLkBfeBQF5N/GILjKQaA7jNHLfdksqu9siRTmAN78gLCfSacPxBAuBewQ oDhw== X-Gm-Message-State: APjAAAWqyCqBU8iGld4lN5NjfJPzfXPK05MIuU4vmTySLJKZIv95Sfmh mbBmE8yWUtGFpaTxr9gEKTM= X-Google-Smtp-Source: APXvYqz/Tg4g2AVUkAv5kL3Qqod1gGcIdwXtLjHhAQ4a7wouh9hquIK5XzLFdu/A96F/YECIRjOXFg== X-Received: by 2002:a5d:5112:: with SMTP id s18mr57934185wrt.111.1560442349392; Thu, 13 Jun 2019 09:12:29 -0700 (PDT) Received: from localhost (p2E5BEF36.dip0.t-ipconnect.de. [46.91.239.54]) by smtp.gmail.com with ESMTPSA id q15sm150497wrr.19.2019.06.13.09.12.28 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Thu, 13 Jun 2019 09:12:28 -0700 (PDT) From: Thierry Reding To: Michael Turquette , Stephen Boyd Cc: Jonathan Hunter , Peter De Schrijver , Alex Frid , linux-clk@vger.kernel.org, linux-tegra@vger.kernel.org Subject: [PATCH 3/3] clk: tegra: Do not enable PLL_RE_VCO on Tegra210 Date: Thu, 13 Jun 2019 18:12:25 +0200 Message-Id: <20190613161225.2531-3-thierry.reding@gmail.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190613161225.2531-1-thierry.reding@gmail.com> References: <20190613161225.2531-1-thierry.reding@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org From: Thierry Reding It turns out that this PLL is not used on Tegra210, so there's no need to enable it via the init table. Remove the init table entry for this PLL to avoid it getting enabled at boot time. If the bootloader enabled it and forgot to turn it off, the common clock framework will now know to disable it because it is unused. Signed-off-by: Thierry Reding --- drivers/clk/tegra/clk-tegra210.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/clk/tegra/clk-tegra210.c b/drivers/clk/tegra/clk-tegra210.c index 793c7acaf4e2..13537e4458b5 100644 --- a/drivers/clk/tegra/clk-tegra210.c +++ b/drivers/clk/tegra/clk-tegra210.c @@ -3337,7 +3337,6 @@ static struct tegra_clk_init_table init_table[] __initdata = { { TEGRA210_CLK_DFLL_SOC, TEGRA210_CLK_PLL_P, 51000000, 1 }, { TEGRA210_CLK_DFLL_REF, TEGRA210_CLK_PLL_P, 51000000, 1 }, { TEGRA210_CLK_SBC4, TEGRA210_CLK_PLL_P, 12000000, 1 }, - { TEGRA210_CLK_PLL_RE_VCO, TEGRA210_CLK_CLK_MAX, 672000000, 1 }, { TEGRA210_CLK_XUSB_GATE, TEGRA210_CLK_CLK_MAX, 0, 1 }, { TEGRA210_CLK_XUSB_SS_SRC, TEGRA210_CLK_PLL_U_480M, 120000000, 0 }, { TEGRA210_CLK_XUSB_FS_SRC, TEGRA210_CLK_PLL_U_48M, 48000000, 0 }, -- 2.21.0