From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752588AbdLLKPo (ORCPT ); Tue, 12 Dec 2017 05:15:44 -0500 Received: from hqemgate14.nvidia.com ([216.228.121.143]:14613 "EHLO hqemgate14.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752298AbdLLKPl (ORCPT ); Tue, 12 Dec 2017 05:15:41 -0500 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Tue, 12 Dec 2017 02:15:40 -0800 Date: Tue, 12 Dec 2017 12:15:36 +0200 From: Peter De Schrijver To: Dmitry Osipenko CC: Prashant Gaikwad , Michael Turquette , Stephen Boyd , "Thierry Reding" , Jonathan Hunter , , , Subject: Re: [PATCH v1 2/2] clk: tegra20: Correct PLL_C_OUT1 setup Message-ID: <20171212101536.GY32106@tbergstrom-lnx.Nvidia.com> References: <09480d74d240d8e77b3989cfe85e6e624eaee866.1513018140.git.digetx@gmail.com> <4c15ac578fd847bc4047384ae2f8cadd6b9e9fe4.1513018140.git.digetx@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <4c15ac578fd847bc4047384ae2f8cadd6b9e9fe4.1513018140.git.digetx@gmail.com> X-NVConfidentiality: public User-Agent: Mutt/1.5.21 (2010-09-15) X-Originating-IP: [10.21.24.170] X-ClientProxiedBy: UKMAIL102.nvidia.com (10.26.138.15) To UKMAIL101.nvidia.com (10.26.138.13) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Dec 11, 2017 at 09:50:12PM +0300, Dmitry Osipenko wrote: > PLL_C_OUT_1 can't produce 216 MHz defined in the init_table. Let's > set it to 240 MHz and explicitly specify HCLK rate for consistency. > > Signed-off-by: Dmitry Osipenko Acked-By: Peter De Schrijver > --- > drivers/clk/tegra/clk-tegra20.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/clk/tegra/clk-tegra20.c b/drivers/clk/tegra/clk-tegra20.c > index 32763dfbfaba..c39e7e2446d8 100644 > --- a/drivers/clk/tegra/clk-tegra20.c > +++ b/drivers/clk/tegra/clk-tegra20.c > @@ -1026,9 +1026,9 @@ static struct tegra_clk_init_table init_table[] __initdata = { > { TEGRA20_CLK_PLL_P_OUT3, TEGRA20_CLK_CLK_MAX, 72000000, 0 }, > { TEGRA20_CLK_PLL_P_OUT4, TEGRA20_CLK_CLK_MAX, 24000000, 0 }, > { TEGRA20_CLK_PLL_C, TEGRA20_CLK_CLK_MAX, 600000000, 0 }, > - { TEGRA20_CLK_PLL_C_OUT1, TEGRA20_CLK_CLK_MAX, 216000000, 0 }, > - { TEGRA20_CLK_SCLK, TEGRA20_CLK_PLL_C_OUT1, 0, 0 }, > - { TEGRA20_CLK_HCLK, TEGRA20_CLK_CLK_MAX, 0, 0 }, > + { TEGRA20_CLK_PLL_C_OUT1, TEGRA20_CLK_CLK_MAX, 240000000, 0 }, > + { TEGRA20_CLK_SCLK, TEGRA20_CLK_PLL_C_OUT1, 240000000, 0 }, > + { TEGRA20_CLK_HCLK, TEGRA20_CLK_CLK_MAX, 240000000, 0 }, > { TEGRA20_CLK_PCLK, TEGRA20_CLK_CLK_MAX, 60000000, 0 }, > { TEGRA20_CLK_CSITE, TEGRA20_CLK_CLK_MAX, 0, 1 }, > { TEGRA20_CLK_CCLK, TEGRA20_CLK_CLK_MAX, 0, 1 }, > -- > 2.15.1 >