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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EC43DC433EF for ; Wed, 23 Mar 2022 20:45:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239696AbiCWUqb (ORCPT ); Wed, 23 Mar 2022 16:46:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35132 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344780AbiCWUqa (ORCPT ); Wed, 23 Mar 2022 16:46:30 -0400 Received: from mail-ej1-x62e.google.com (mail-ej1-x62e.google.com [IPv6:2a00:1450:4864:20::62e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 78A0417E39; Wed, 23 Mar 2022 13:44:59 -0700 (PDT) Received: by mail-ej1-x62e.google.com with SMTP id d10so5226923eje.10; Wed, 23 Mar 2022 13:44:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=date:from:to:cc:subject:message-id:reply-to:references:mime-version :content-disposition:in-reply-to; bh=yhuvhLdU1yikBbXJnbS64sl4VTDQyAm7M8+B3IIJfiA=; b=H7olfx27ZO/+7TEDfrDeA4+eltGIgsaJocQnxuzJ0Ah2KjuSmYpM/EQalZTxjYHstE /45qy8RC786lyyEdVVsspP26LzR9cBCoweegLZchsTC8l8EnIA4XgvCSxwJgp9P8hh41 HLutKdcDYAV9gD5zOsMJhI3XEHPW6eJIxuATG0QBJWgeJ0yTnazMjJnUInasJgaqhX9f O3mPLLG00AqnqcdG90iwT6+XT7VoJC/wz3yZ1Usde/5vJh2EULu7RAsMN6BUsf6+oIlX CXANifTPJlCiKcSAjeCUDPIqtz8I7ziHiKfpTQI+1tX5KJapyuPqJf4hdiw7FvKdRY6w CUzw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:reply-to :references:mime-version:content-disposition:in-reply-to; bh=yhuvhLdU1yikBbXJnbS64sl4VTDQyAm7M8+B3IIJfiA=; b=1mko0Lfs6WvjwRk9MQGhKKEhiSDqIfJa9A6h3eWuvK/Ud3JjffZIWFXdyulKzdm7F7 cwk+VJD+2JLUQBGiC0VItQKINAOmaoD0C40Ncf97jV/f1SaKmpdGeFdhMd5KkObDqO+L Q2g+ZrYIh4GHzXeD36yFc0DQnQWdL799Vzc2WySZuipvwrXuMdXzAGK8J4LgZRkNYY5s 24KW9p1W5M/iWByNZcaP2pFONMkxc8C2YTeqdSNEj4jZlq7PQwnErlj4T/Ek9K6Uie6p ovasirAhMUKg6SgPSicmp7ex3Tj39ceDg+ZWjMls+B+Nukrwmjt5yXVUHzAP+LJUO/Vd zcNw== X-Gm-Message-State: AOAM532Hx1a9TJ0evrjr5dMmyl7WaActdnaiTUv6PIxSC+nILnsyLlPt 3dvhTAguzuqjen93OtspOXt4t6FpUB7WTA== X-Google-Smtp-Source: ABdhPJxgcEcPz/x4hkpFtKOojw5cc9QFIABOYiS7lH2JpK3UPhtHdBLYo6UiTKgXgMLmQXnobQuWPQ== X-Received: by 2002:a17:906:6144:b0:6cf:bb2e:a2e1 with SMTP id p4-20020a170906614400b006cfbb2ea2e1mr2066187ejl.299.1648068296359; Wed, 23 Mar 2022 13:44:56 -0700 (PDT) Received: from pevik (gw1.ms-free.net. [185.243.124.10]) by smtp.gmail.com with ESMTPSA id z5-20020a1709063a0500b006da8fa9526esm339889eje.178.2022.03.23.13.44.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Mar 2022 13:44:55 -0700 (PDT) Date: Wed, 23 Mar 2022 21:44:53 +0100 From: Petr Vorel To: linux-arm-msm@vger.kernel.org Cc: Konrad Dybcio , Alexey Minnekhanov , Andy Gross , Bjorn Andersson , devicetree@vger.kernel.org, Jean Thomas Subject: Re: [PATCH 1/1] arm64: dts: qcom: bullhead: Fix sdcard1 overclocking Message-ID: Reply-To: Petr Vorel References: <20220221200540.14460-1-petr.vorel@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220221200540.14460-1-petr.vorel@gmail.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi, > rev 1.01 (msm8992-lg-bullhead-rev-101.dts) has overclocking warnings: > [ 1.997606] mmc0: Card appears overclocked; req 200000000 Hz, actual 343999999 Hz > [ 1.997681] mmc0: Card appears overclocked; req 200000000 Hz, actual 343999999 Hz > [ 2.010904] mmc0: Card appears overclocked; req 400000000 Hz, actual 687999999 Hz > [ 2.012961] mmc0: Card appears overclocked; req 200000000 Hz, actual 343999999 Hz > [ 2.027497] mmc0: Card appears overclocked; req 400000000 Hz, actual 687999999 Hz > [ 2.027607] mmc0: Card appears overclocked; req 400000000 Hz, actual 687999999 Hz > [ 2.039699] mmc0: new HS400 MMC card at address 0001 > Similarly to angler use gcc GPLL4_EARLY to get rid of the warnings. > Not tested on 1.0, but should work here as well. As I wrote at Konrad's patch "clk: qcom: gcc-msm8994: Fix gpll4 width" [1] with that fix this workaround is not needed if Konrad's patch applied. Kind regards, Petr [1] https://lore.kernel.org/linux-arm-msm/YjuE+cgGXCLihPIa@pevik/T/#t