From patchwork Thu Jun 27 08:01:15 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jitao Shi X-Patchwork-Id: 11019059 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 68B4F924 for ; Thu, 27 Jun 2019 08:01:51 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5E259289FC for ; Thu, 27 Jun 2019 08:01:51 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 51EF7289F7; Thu, 27 Jun 2019 08:01:51 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 15DE42793B for ; Thu, 27 Jun 2019 08:01:51 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CD2CB6E82C; Thu, 27 Jun 2019 08:01:45 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mailgw02.mediatek.com (unknown [1.203.163.81]) by gabe.freedesktop.org (Postfix) with ESMTP id 682956E7E2 for ; Thu, 27 Jun 2019 08:01:37 +0000 (UTC) X-UUID: 1854cc0e78d043c5841c57b9d9beb845-20190627 X-UUID: 1854cc0e78d043c5841c57b9d9beb845-20190627 Received: from mtkcas32.mediatek.inc [(172.27.4.253)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLS) with ESMTP id 1741848921; Thu, 27 Jun 2019 16:01:32 +0800 Received: from MTKCAS36.mediatek.inc (172.27.4.186) by MTKMBS33DR.mediatek.inc (172.27.6.106) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 27 Jun 2019 16:01:30 +0800 Received: from mszsdclx1018.gcn.mediatek.inc (172.27.4.253) by MTKCAS36.mediatek.inc (172.27.4.170) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Thu, 27 Jun 2019 16:01:28 +0800 From: Jitao Shi To: Rob Herring , Pawel Moll , "Mark Rutland" , Ian Campbell , , David Airlie , "Matthias Brugger" Subject: [v5 7/7] drm: mediatek: adjust dsi and mipi_tx probe sequence Date: Thu, 27 Jun 2019 16:01:15 +0800 Message-ID: <20190627080116.40264-8-jitao.shi@mediatek.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190627080116.40264-1-jitao.shi@mediatek.com> References: <20190627080116.40264-1-jitao.shi@mediatek.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-12.5.0.1684-8.5.1010-24720.003 X-TM-AS-Result: No-5.013200-8.000000-10 X-TMASE-MatchedRID: jDDvEWr+SwHYi2pRKW3Q1vqifdI85BZh3WFaxVW7M2hwkdIrVt8X1WMg VHfStGn65UUUZCVUbO+bHAuQ1dUnuWJZXQNDzktSGjzBgnFZvQ4zAx8HYox0h0YlGywuH9uc+rE c9YP7ZaPi8zVgXoAltmHJPdY2OmlS0C1sQRfQzEHEQdG7H66TyH4gKq42LRYk9Tu3ibJR6eVOyv c/Wa4OW6RXKfY/AJJQK/xHXrr321p+3BndfXUhXQ== X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--5.013200-8.000000 X-TMASE-Version: SMEX-12.5.0.1684-8.5.1010-24720.003 X-TM-SNTS-SMTP: FEDE5F3E307DE948241EF76F11C72F417CD4B7A4639B3C4CB141BA5B401DE9052000:8 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: stonea168@163.com, dri-devel@lists.freedesktop.org, Andy Yan , Ajay Kumar , Vincent Palatin , cawa.cheng@mediatek.com, Russell King , Thierry Reding , devicetree@vger.kernel.org, Jitao Shi , linux-mediatek@lists.infradead.org, yingjoe.chen@mediatek.com, eddie.huang@mediatek.com, linux-arm-kernel@lists.infradead.org, Rahul Sharma , srv_heupstream@mediatek.com, linux-kernel@vger.kernel.org, Sascha Hauer , Sean Paul Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP mtk_mipi_tx is the phy of mtk_dsi. mtk_dsi get the phy(mtk_mipi_tx) in probe(). So, mtk_mipi_tx init should be ahead of mtk_dsi. Or mtk_dsi will defer to wait mtk_mipi_tx probe done. Signed-off-by: Jitao Shi Reviewed-by: CK Hu --- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c index 57ce4708ef1b..fc809a61fab9 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c @@ -640,8 +640,8 @@ static struct platform_driver * const mtk_drm_drivers[] = { &mtk_disp_rdma_driver, &mtk_dpi_driver, &mtk_drm_platform_driver, - &mtk_dsi_driver, &mtk_mipi_tx_driver, + &mtk_dsi_driver, }; static int __init mtk_drm_init(void)