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 531ECC433FE for ; Wed, 19 Oct 2022 14:12:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230241AbiJSOMV (ORCPT ); Wed, 19 Oct 2022 10:12:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33054 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231899AbiJSOLy (ORCPT ); Wed, 19 Oct 2022 10:11:54 -0400 Received: from sin.source.kernel.org (sin.source.kernel.org [IPv6:2604:1380:40e1:4800::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DDDA41AC1FB; Wed, 19 Oct 2022 06:54:11 -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 sin.source.kernel.org (Postfix) with ESMTPS id 0049DCE2241; Wed, 19 Oct 2022 13:51:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 02F4FC433C1; Wed, 19 Oct 2022 13:51:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1666187501; bh=jrTe3eMGW5ffNFtDxkHTlei5AgA/Ul8ndLjqKSldIso=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=pyi9TrqIWBfDG8wOv1p0sfjY/8fUV82A51FEx8fgY7z1jjdXnqBj6gUtvN0ZeglC1 Gmjtp1uoz/bFzZweXV99Y/82hK0HWoxzY8nH2j2QZ6xThw160k1P2WGTJlTfe5By2R WpQGE4MXa5UtcdWK7bU1jj7/ZX4a/gV3WchLmQvOpPVlnb0DWgRS+BEU5ZMpegHyRX ti1vX4DKlOVGQucE20mVjMj2zf9/k8GSi05iWTkV5ce39r4A1COk5uCxq3HdUijNXC tOAv6DLGnvy5s133JuuG4Qs1497XHlQqv8p09/hOCRjJ1I17DFsf9jcI0EJEbOPoSW 1r+nD/20LJUFw== Received: from johan by xi.lan with local (Exim 4.94.2) (envelope-from ) id 1ol9Tk-0006YN-GW; Wed, 19 Oct 2022 15:51:29 +0200 Date: Wed, 19 Oct 2022 15:51:28 +0200 From: Johan Hovold To: Dmitry Baryshkov Cc: Johan Hovold , Vinod Koul , Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 08/15] phy: qcom-qmp-pcie: add register init helper Message-ID: References: <20221019113552.22353-1-johan+linaro@kernel.org> <20221019113552.22353-9-johan+linaro@kernel.org> <0f1fff20-772f-c4d1-f803-f1824ef23780@linaro.org> <0b0c752c-1f3d-bf5a-ade7-e2f8acac92a4@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <0b0c752c-1f3d-bf5a-ade7-e2f8acac92a4@linaro.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Oct 19, 2022 at 04:44:33PM +0300, Dmitry Baryshkov wrote: > On 19/10/2022 16:25, Johan Hovold wrote: > > On Wed, Oct 19, 2022 at 04:12:02PM +0300, Dmitry Baryshkov wrote: > >> On 19/10/2022 14:35, Johan Hovold wrote: > >>> Generalise the serdes initialisation helper so that it can be used to > >>> initialise all the PHY registers (e.g. serdes, tx, rx, pcs). > >>> > >>> Note that this defers the ungating of the PIPE clock somewhat, which is > >>> fine as it isn't needed until starting the PHY. > >>> > >>> Signed-off-by: Johan Hovold > >>> --- > >>> drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 51 +++++++----------------- > >>> 1 file changed, 15 insertions(+), 36 deletions(-) > >>> > >>> -static void qmp_pcie_pcs_init(struct qmp_pcie *qmp, const struct qmp_phy_cfg_tables *tables) > >>> -{ > >>> - void __iomem *pcs = qmp->pcs; > >>> - void __iomem *pcs_misc = qmp->pcs_misc; > >>> - > >>> - if (!tables) > >>> - return; > >>> > >>> - qmp_pcie_configure(pcs, tables->pcs, tables->pcs_num); > >>> - qmp_pcie_configure(pcs_misc, tables->pcs_misc, tables->pcs_misc_num); > >>> + qmp_pcie_configure(pcs, tbls->pcs, tbls->pcs_num); > >>> + qmp_pcie_configure(pcs_misc, tbls->pcs_misc, tbls->pcs_misc_num); > >> > >> Nit: could we please keep it as `tables'? > > > > I considered that but found that the longer identifier hurt > > readability so I prefer to use "tbls" here. > I'd say, it's up to Vinod. I'd prefer the second version. Ultimately yes, but as the author of these patches I do have a say here. Johan