From patchwork Mon Dec 11 18:50:09 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 847169 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="Iw0WTJCa"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3ywX8Y2HQ6z9s5L for ; Tue, 12 Dec 2017 05:50:37 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752321AbdLKSug (ORCPT ); Mon, 11 Dec 2017 13:50:36 -0500 Received: from mail-lf0-f68.google.com ([209.85.215.68]:45212 "EHLO mail-lf0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752126AbdLKSuf (ORCPT ); Mon, 11 Dec 2017 13:50:35 -0500 Received: by mail-lf0-f68.google.com with SMTP id f13so20329122lff.12; Mon, 11 Dec 2017 10:50:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=YLlXbyEaCaWzpsc6N9Sh8KRZWgMotVxAOqRkYIgFncw=; b=Iw0WTJCaaftLX/4L1GscczL6aTy4nPDF7KqRmUvAx9zMcghH6nVSnhhvVSyZ0iAHrT Wod9RknQZaYnfRaE56qq4rbzTzPz6ulpjr27uIlD2PdlZaDKAAj1RcaVWVTDyMx0kbZb acw/cSqAENkhjqn8f7Puf59evJXKw4ez5R6Qy9ZSbU4XXp9KkaWhkB/FxvM/T7vMsVBE YXaoXlymb9J0G3Z9jUi/W4qbIntoR3DC5Les8In1igqTrXQERkn42s4Rsuec36HhYF2T iuorbVYPBQo2PEB2fD/Me6/x2ffCbG+t7TrbKLMCej79xu/kiqi6zstr4uCqBUaI+UMu 11LQ== 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; bh=YLlXbyEaCaWzpsc6N9Sh8KRZWgMotVxAOqRkYIgFncw=; b=DlxYFao/i6I/SCUXxGtRTutUGHe24BuCdrOCjAbffm+h/aWRuzy10akEzIMUJHCZQg 8UDMlJzzMgbRX6KiG++a24XAetdCsiTBh2B0GtvDUTWPX+EXHIbRN8CN0KoTzERR6U0H EEHYKFQopUbSUZC857QNjntuCb2ReW+7i2df7Se72SzPflD4Vy+X9LbFOMFtWRXHzdyF 3Z6+l9xMVuKWBEy6zPlgGVrLErmpmKjvaSkHCps2KFCmZcJbD1LSxjyX8JjEP9quLk5U qzvopt4kFfHX0qrcl4dOn+a93Zb3zg0FlxnB2gEDvDVr0PTLU/ANHVNRk1GadzWnOjeE VAEw== X-Gm-Message-State: AKGB3mJTWw2cCXJV9J+ldhXxdGmYLRB3lCxjZD48QAZuh/T/OWxtzysp 3KvbXRoxqhQK4xWjY8btpUE= X-Google-Smtp-Source: ACJfBot4rdhSqWXDnXBY/1MNUzE6B4c8lKDW0fODauYFFKtWZpQ21xOBHs3bSQw2HWOugoBXjBAGJQ== X-Received: by 10.46.0.166 with SMTP id e38mr679087lji.13.1513018233834; Mon, 11 Dec 2017 10:50:33 -0800 (PST) Received: from localhost.localdomain (ppp109-252-55-194.pppoe.spdop.ru. [109.252.55.194]) by smtp.gmail.com with ESMTPSA id 71sm2930678ljr.68.2017.12.11.10.50.31 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 11 Dec 2017 10:50:32 -0800 (PST) From: Dmitry Osipenko To: Peter De Schrijver , Prashant Gaikwad , Michael Turquette , Stephen Boyd , Thierry Reding , Jonathan Hunter Cc: linux-clk@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1] clk: tegra20: Add 216 MHz entry for PLL_X Date: Mon, 11 Dec 2017 21:50:09 +0300 Message-Id: X-Mailer: git-send-email 2.15.1 Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org The cpufreq driver uses 216 MHz as the lowest CPU clock frequency, but clock driver doesn't provide that rate, so the requested clock is rounded up to 312 MHz. Let's add entry for 216 MHz to match with cpufreq. Signed-off-by: Dmitry Osipenko --- drivers/clk/tegra/clk-tegra20.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/clk/tegra/clk-tegra20.c b/drivers/clk/tegra/clk-tegra20.c index cbd5a2e5c569..e33d7548a4e9 100644 --- a/drivers/clk/tegra/clk-tegra20.c +++ b/drivers/clk/tegra/clk-tegra20.c @@ -269,6 +269,11 @@ static struct tegra_clk_pll_freq_table pll_x_freq_table[] = { { 13000000, 312000000, 312, 13, 1, 12 }, { 19200000, 312000000, 260, 16, 1, 8 }, { 26000000, 312000000, 312, 26, 1, 12 }, + /* 216 MHz */ + { 12000000, 216000000, 216, 12, 1, 12 }, + { 13000000, 216000000, 216, 13, 1, 12 }, + { 19200000, 216000000, 180, 16, 1, 8 }, + { 26000000, 216000000, 216, 26, 1, 12 }, { 0, 0, 0, 0, 0, 0 }, };