From nobody Sat Feb 7 11:52:38 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 219C3C433FE for ; Wed, 19 Oct 2022 09:22:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233440AbiJSJWx (ORCPT ); Wed, 19 Oct 2022 05:22:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60706 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233455AbiJSJVm (ORCPT ); Wed, 19 Oct 2022 05:21:42 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BA4C63ED72; Wed, 19 Oct 2022 02:09:53 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id C061E61824; Wed, 19 Oct 2022 09:01:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C35A7C433C1; Wed, 19 Oct 2022 09:01:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1666170083; bh=0einq7fTqgMqNK76jwkzXls/v3g3vDEhp3UU2sIhUVs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CWorxAtvdBzEVHPVHtsOqXOFkqFM3a6YnKSQQu/3hvm/vjZwvarQHwr6YuyQsTs0D Uk+Jo9VgkJUH1bCToT52VJ/zLcwclx7VNLFDVrUn89TQfKCZ1VGc9XgXhGapvZk58V PCRsv7/YfwdFpu1D3q3O48mp5R6YpqML3XwCQ/og= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Marijn Suijten , Alexey Minnekhanov , Stephen Boyd , Bjorn Andersson , Sasha Levin Subject: [PATCH 6.0 484/862] clk: qcom: gcc-sdm660: Use floor ops for SDCC1 clock Date: Wed, 19 Oct 2022 10:29:31 +0200 Message-Id: <20221019083311.346940026@linuxfoundation.org> X-Mailer: git-send-email 2.38.0 In-Reply-To: <20221019083249.951566199@linuxfoundation.org> References: <20221019083249.951566199@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Marijn Suijten [ Upstream commit 6956c18f4ad9200aa945f7ea37d65a05afc49d51 ] In commit 3f905469c8ce ("clk: qcom: gcc: Use floor ops for SDCC clocks") floor ops were applied to SDCC2 only, but flooring is also required on the SDCC1 apps clock which is used by the eMMC card on Sony's Nile platform, and otherwise result in the typicial "Card appears overclocked" warnings observed on many other platforms before: mmc0: Card appears overclocked; req 52000000 Hz, actual 100000000 Hz mmc0: Card appears overclocked; req 52000000 Hz, actual 100000000 Hz mmc0: Card appears overclocked; req 104000000 Hz, actual 192000000 Hz Fixes: f2a76a2955c0 ("clk: qcom: Add Global Clock controller (GCC) driver f= or SDM660") Signed-off-by: Marijn Suijten Tested-by: Alexey Minnekhanov Reviewed-by: Stephen Boyd Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20220714203822.186448-1-marijn.suijten@soma= inline.org Signed-off-by: Sasha Levin --- drivers/clk/qcom/gcc-sdm660.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/qcom/gcc-sdm660.c b/drivers/clk/qcom/gcc-sdm660.c index 9b97425008ce..db918c92a522 100644 --- a/drivers/clk/qcom/gcc-sdm660.c +++ b/drivers/clk/qcom/gcc-sdm660.c @@ -757,7 +757,7 @@ static struct clk_rcg2 sdcc1_apps_clk_src =3D { .name =3D "sdcc1_apps_clk_src", .parent_data =3D gcc_parent_data_xo_gpll0_gpll4_gpll0_early_div, .num_parents =3D ARRAY_SIZE(gcc_parent_data_xo_gpll0_gpll4_gpll0_early_d= iv), - .ops =3D &clk_rcg2_ops, + .ops =3D &clk_rcg2_floor_ops, }, }; =20 --=20 2.35.1