From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F300883CDA; Wed, 23 Oct 2024 04:16:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729656976; cv=none; b=HzsOvriiezKIHJfUy4ySiy4f5Ggik25mvyx9lVzrzJxc50fDigI1Oqb79245eaq2TN+DmnWDWkmutBXqZ2o7+snNb4J6IGEXawooJIa0UJoclckmZQFa0xNtssLgZQkreCHjNgO5z4NUxtbAXFJidSNDotwajk+MDxyRBiUQA9g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729656976; c=relaxed/simple; bh=fAznswwC8vg0ZKULJ80WB9lOPTcXF9zCKaZwE+DqUWA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=GSjLEZEa7v0U5G8RZDGcQ05p2cmmyD1SQU2V/sNQbkEqfYOURuTtV/Iy2Rc+Cy1S78/LzFD9079gHOc6ifVtiPesXO6Y0OhRAYxMU+Olet3qpWrtNP71+VEEqnKX2Be/UDFiMlLyvlpLB2dPhC2hXG+f6bXSywfOf4DmzRPFjV8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=i+LH6nYa; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="i+LH6nYa" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 01098C4CEEF; Wed, 23 Oct 2024 04:16:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1729656975; bh=fAznswwC8vg0ZKULJ80WB9lOPTcXF9zCKaZwE+DqUWA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=i+LH6nYaZLeJ8HOpV9laxW3JdfU+L14nJxkN+3fq+qsylGYsXdxJxgnl7JNMlxaKv K+ZJ6lRY9FqMtQjEtXGpJkEzo4pKGbd8XrsQT7sj8gtPvQ8of5aRneoXwdvu05f5HM 2Vwwhga4P7yoQ2dhS+vfS/3ev+l/NeHCBrRvR96QZM6bVRUd5cJPRWJSKK2U9ZkjE+ bj73LtSdShbameDR3pHJxTWozXO1SYOk1orLazZmXcZAcZF8tcKbyBhrqQ4o+0ytDZ iBqzEbEQoIknvSBI97sK1uA8PdtPVIN3gfg0qCi85nJbeirEswH68lwZU6By31rwQX 4lP3uhtze1DMQ== From: Bjorn Andersson To: Michael Turquette , Stephen Boyd , Rob Herring , Dmitry Baryshkov , Taniya Das , Gabor Juhos Cc: Vinod Koul , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH] clk: qcom: gcc-qcs404: fix initial rate of GPLL3 Date: Tue, 22 Oct 2024 23:15:52 -0500 Message-ID: <172965696410.224417.417251056134093970.b4-ty@kernel.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241022-fix-gcc-qcs404-gpll3-v1-1-c4d30d634d19@gmail.com> References: <20241022-fix-gcc-qcs404-gpll3-v1-1-c4d30d634d19@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit On Tue, 22 Oct 2024 11:45:56 +0200, Gabor Juhos wrote: > The comment before the config of the GPLL3 PLL says that the > PLL should run at 930 MHz. In contrary to this, calculating > the frequency from the current configuration values by using > 19.2 MHz as input frequency defined in 'qcs404.dtsi', it gives > 921.6 MHz: > > $ xo=19200000; l=48; alpha=0x0; alpha_hi=0x0 > $ echo "$xo * ($((l)) + $(((alpha_hi << 32 | alpha) >> 8)) / 2^32)" | bc -l > 921600000.00000000000000000000 > > [...] Applied, thanks! [1/1] clk: qcom: gcc-qcs404: fix initial rate of GPLL3 commit: 36d202241d234fa4ac50743510d098ad52bd193a Best regards, -- Bjorn Andersson