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 DD3B6C6FD1D for ; Tue, 14 Mar 2023 00:07:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230092AbjCNAHx (ORCPT ); Mon, 13 Mar 2023 20:07:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37136 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230243AbjCNAHw (ORCPT ); Mon, 13 Mar 2023 20:07:52 -0400 Received: from relay03.th.seeweb.it (relay03.th.seeweb.it [5.144.164.164]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 020D18F71D; Mon, 13 Mar 2023 17:07:47 -0700 (PDT) Received: from SoMainline.org (94-211-6-86.cable.dynamic.v4.ziggo.nl [94.211.6.86]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by m-r1.th.seeweb.it (Postfix) with ESMTPSA id C28D620112; Tue, 14 Mar 2023 01:07:45 +0100 (CET) Date: Tue, 14 Mar 2023 01:07:44 +0100 From: Marijn Suijten To: Konrad Dybcio Cc: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Krishna Manikandan , Bryan O'Donoghue , Andy Gross , Bjorn Andersson , Rob Herring , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 07/10] drm/msm/dsi: Remove custom DSI config handling Message-ID: <20230314000744.otbglr33ndizq5pc@SoMainline.org> References: <20230307-topic-dsi_qcm-v3-0-8bd7e1add38a@linaro.org> <20230307-topic-dsi_qcm-v3-7-8bd7e1add38a@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230307-topic-dsi_qcm-v3-7-8bd7e1add38a@linaro.org> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On 2023-03-07 14:01:45, Konrad Dybcio wrote: > Now that the only user is handled by common code, remove the option to > specify custom handlers through match data. > > This is effectively a revert of commit: > 5ae15e76271 ("drm/msm/dsi: Allow to specify dsi config as pdata") Would it also be worth to mention something along these lines in the previous patch, but for ee1f09678f14 ("drm/msm/dsi: Add support for qcm2290 dsi controller")? > Reviewed-by: Dmitry Baryshkov > Signed-off-by: Konrad Dybcio Reviewed-by: Marijn Suijten > --- > drivers/gpu/drm/msm/dsi/dsi.c | 4 ++-- > drivers/gpu/drm/msm/dsi/dsi_host.c | 4 ---- > 2 files changed, 2 insertions(+), 6 deletions(-) > > diff --git a/drivers/gpu/drm/msm/dsi/dsi.c b/drivers/gpu/drm/msm/dsi/dsi.c > index 90d43628b22b..e0b911af618d 100644 > --- a/drivers/gpu/drm/msm/dsi/dsi.c > +++ b/drivers/gpu/drm/msm/dsi/dsi.c > @@ -173,10 +173,10 @@ static int dsi_dev_remove(struct platform_device *pdev) > } > > static const struct of_device_id dt_match[] = { > - { .compatible = "qcom,mdss-dsi-ctrl", .data = NULL /* autodetect cfg */ }, > + { .compatible = "qcom,mdss-dsi-ctrl" }, > > /* Deprecated, don't use */ > - { .compatible = "qcom,dsi-ctrl-6g-qcm2290", .data = NULL }, > + { .compatible = "qcom,dsi-ctrl-6g-qcm2290" }, > {} > }; > > diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c > index 9cfb9e91bfea..961689a255c4 100644 > --- a/drivers/gpu/drm/msm/dsi/dsi_host.c > +++ b/drivers/gpu/drm/msm/dsi/dsi_host.c > @@ -214,10 +214,6 @@ static const struct msm_dsi_cfg_handler *dsi_get_config( > int ret; > u32 major = 0, minor = 0; > > - cfg_hnd = device_get_match_data(dev); > - if (cfg_hnd) > - return cfg_hnd; > - > ahb_clk = msm_clk_get(msm_host->pdev, "iface"); > if (IS_ERR(ahb_clk)) { > pr_err("%s: cannot get interface clock\n", __func__); > > -- > 2.39.2 >