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 X-Spam-Level: X-Spam-Status: No, score=-16.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 15641C43461 for ; Tue, 27 Apr 2021 15:34:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D827A613DD for ; Tue, 27 Apr 2021 15:34:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237465AbhD0Pe6 (ORCPT ); Tue, 27 Apr 2021 11:34:58 -0400 Received: from mail.kernel.org ([198.145.29.99]:54702 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229571AbhD0Pe5 (ORCPT ); Tue, 27 Apr 2021 11:34:57 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id AB75560FE3; Tue, 27 Apr 2021 15:34:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619537653; bh=nRjupLfRtOC1jx4QARvFWp92/DopAWZE+CYvOd1QYs4=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=Xf7xrFh15+85qDBGqvjtGZcA6XAk5idTyN4iVWB48cXzrK1wlXyVc9fouKZpB7AjH Jju0aYIUHCE1wy6WooMwCPVUeU0XUTFgWWc2B6rxq66IPYL0EjamfS70sXohNoCjQu NnnZvlExEMa0rr0Gn+7tchsamcn0byq8AZWrmucpVvK6eA+nRoQriSQi2F5cDM7ZSD WRrLRplQZVpE/CgPnxzjtuGINBoM4Kj4DmyYSlEj2Fphte4bBeR/TcFlnXQ17+WxLD LZYSucpWRR0mxfQQWuN/FQm/zphGSBo/NYdKMb7+S+x6RRgGZwtIsbY9qUJpjY3tTI 1eeJ5KyxyiIFg== Received: by mail-ej1-f42.google.com with SMTP id u3so11436171eja.12; Tue, 27 Apr 2021 08:34:13 -0700 (PDT) X-Gm-Message-State: AOAM532iqrXoapJsBe9LuTEK2lEATrhXWyQUQYo0tbP9hDbzIo07FJ+e aVIBv1zFZJwVuvdHeNKBNsuaVikVrBvrkNcgDw== X-Google-Smtp-Source: ABdhPJwN/fh94a1wvQ0KAftdjjUovYxqjRpSBzYoykWjVdlI+hza7uurmQ86UUDbKXyp07MoytDPBVCc0xoBWlV1ncY= X-Received: by 2002:a17:906:b0cb:: with SMTP id bk11mr2818134ejb.310.1619537652286; Tue, 27 Apr 2021 08:34:12 -0700 (PDT) MIME-Version: 1.0 References: <20210427044948.12596-1-hsinyi@chromium.org> <20210427044948.12596-2-hsinyi@chromium.org> In-Reply-To: <20210427044948.12596-2-hsinyi@chromium.org> From: Chun-Kuang Hu Date: Tue, 27 Apr 2021 23:34:01 +0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v3 2/3] drm/mediatek: init panel orientation property To: Hsin-Yi Wang Cc: DRI Development , Chun-Kuang Hu , Sean Paul , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , linux-kernel , Rob Herring , Matthias Brugger , DTML , Linux ARM , "moderated list:ARM/Mediatek SoC support" Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Hsin-Yi: Hsin-Yi Wang =E6=96=BC 2021=E5=B9=B44=E6=9C=8827=E6= =97=A5 =E9=80=B1=E4=BA=8C =E4=B8=8B=E5=8D=8812:49=E5=AF=AB=E9=81=93=EF=BC= =9A > > Init panel orientation property after connector is initialized. Let the > panel driver decides the orientation value later. > > Signed-off-by: Hsin-Yi Wang > --- > drivers/gpu/drm/mediatek/mtk_dsi.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediate= k/mtk_dsi.c > index ae403c67cbd9..0bd27872f2a4 100644 > --- a/drivers/gpu/drm/mediatek/mtk_dsi.c > +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c > @@ -964,6 +964,7 @@ static int mtk_dsi_encoder_init(struct drm_device *dr= m, struct mtk_dsi *dsi) > ret =3D PTR_ERR(dsi->connector); > goto err_cleanup_encoder; > } > + drm_connector_init_panel_orientation_property(dsi->connector); Process the return value. Regards, Chun-Kuang. > drm_connector_attach_encoder(dsi->connector, &dsi->encoder); > > return 0; > -- > 2.31.1.498.g6c1eba8ee3d-goog > 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 X-Spam-Level: X-Spam-Status: No, score=-14.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5018BC433B4 for ; Tue, 27 Apr 2021 15:34:42 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C4D0660BBB for ; Tue, 27 Apr 2021 15:34:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C4D0660BBB Authentication-Results: mail.kernel.org; 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