From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751995AbeBHIDj (ORCPT ); Thu, 8 Feb 2018 03:03:39 -0500 Received: from mail.free-electrons.com ([62.4.15.54]:36688 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750806AbeBHIDi (ORCPT ); Thu, 8 Feb 2018 03:03:38 -0500 Date: Thu, 8 Feb 2018 09:03:35 +0100 From: Maxime Ripard To: Jernej Skrabec Cc: wens@csie.org, airlied@linux.ie, robh+dt@kernel.org, mark.rutland@arm.com, mturquette@baylibre.com, sboyd@kernel.org, architt@codeaurora.org, a.hajda@samsung.com, Laurent.pinchart@ideasonboard.com, narmstrong@baylibre.com, Jose.Abreu@synopsys.com, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-sunxi@googlegroups.com Subject: Re: [PATCH v4 02/12] clk: sunxi-ng: Use u64 for calculation of nkmp rate Message-ID: <20180208080335.uduk2aa6vdkaa5n3@flea> References: <20180207211713.3638-1-jernej.skrabec@siol.net> <20180207211713.3638-3-jernej.skrabec@siol.net> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="gmiu3sxsclb4fsnm" Content-Disposition: inline In-Reply-To: <20180207211713.3638-3-jernej.skrabec@siol.net> User-Agent: NeoMutt/20171215 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --gmiu3sxsclb4fsnm Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Feb 07, 2018 at 10:17:03PM +0100, Jernej Skrabec wrote: > When parent rate is 24MHz and multiplier N >=3D 180, intermediate clock > rate doesn't fit in 32 bit variable anymore. >=20 > Because of that, introduce function for calculating clock rate which > uses 64 bit variable for intermediate result. >=20 > Signed-off-by: Jernej Skrabec Acked-by: Maxime Ripard Thanks! Maxime --=20 Maxime Ripard, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering http://bootlin.com --gmiu3sxsclb4fsnm Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE0VqZU19dR2zEVaqr0rTAlCFNr3QFAlp8BFYACgkQ0rTAlCFN r3TClRAAg2q00R9Ae7dCh1Zyb5ztVhCT4VAqCTFiAZSlSW7NBYxrMCUBt1+JXl2H tlld0BOW+3nVnMnql3U6unl8/lfqTsndVczVXEW/Qz+WNBQgqaS9jGfZSdgMcrLk lgXd5cOvkvVBYQdFlkClQx5BbESN4l9MefFM++oVj08icksy+P5WLz39/PxZ0WG8 /GlTMs9+vl/d0OZRRnbRnzrDm58cy2GhIcedqJMP0wlsME5jA319aea2+2jAJSAP Sxa3ds+oS0CifxVWqQam3uyUxuyOjPP+ZnNQNmhVBpqwYiPW2+NFGUm7AjUZ/ScP 0bBIybY1xqu6VjIWuzgF4TPeZQ5R0E5lOyTT7BwwKhbMZsR4LBjy4jCFQPQtAeHj e21D/6tAZ2de3xlgIx2P7+Ij4a1Np2gI+s+2btj9pYAMEMFjojjbvG5eDepf32gq E8QySefQE5dF82jFiM28IhucNUfgDM1+Ya5uisBzGvvVmiiHa516ePt9YNoGZS+J jZ0bS6RXM0bzQXHnK8G9JhU53yZb/iDXbc3SlzFNH38vleFbOnVoHpOAW+6pQMHg LpfHzvGa5Sd51+0/u+bLcbvvlFRuVAhDodES+8BdGlo8BoBE60JU1BoAX8/n4RGg nxxQX28qhaw6Zg9wjrSlYVNmfrI5BXxF1tc9DQ+unLf8/fGeWlw= =05Kc -----END PGP SIGNATURE----- --gmiu3sxsclb4fsnm--