From patchwork Mon Jun 24 16:03:30 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans Verkuil X-Patchwork-Id: 11014843 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 627E414BB for ; Tue, 25 Jun 2019 07:28:01 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4D6A11FE8B for ; Tue, 25 Jun 2019 07:28:01 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 41C3228AD9; Tue, 25 Jun 2019 07:28:01 +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 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 F01541FE8B for ; Tue, 25 Jun 2019 07:28:00 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 07B7089FEA; Tue, 25 Jun 2019 07:27:36 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from lb1-smtp-cloud7.xs4all.net (lb1-smtp-cloud7.xs4all.net [194.109.24.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 53E9289CD3 for ; Mon, 24 Jun 2019 16:10:47 +0000 (UTC) Received: from tschai.fritz.box ([46.9.252.75]) by smtp-cloud7.xs4all.net with ESMTPA id fRRKhHRxHF85OfRRVhZacp; Mon, 24 Jun 2019 18:03:41 +0200 From: Hans Verkuil To: linux-media@vger.kernel.org Subject: [PATCHv8 13/13] drm/vc4/vc4_hdmi: fill in connector info Date: Mon, 24 Jun 2019 18:03:30 +0200 Message-Id: <20190624160330.38048-14-hverkuil-cisco@xs4all.nl> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190624160330.38048-1-hverkuil-cisco@xs4all.nl> References: <20190624160330.38048-1-hverkuil-cisco@xs4all.nl> MIME-Version: 1.0 X-CMAE-Envelope: MS4wfOIEYMngRDIwgK74lnlvOXIt+9xy5ZfdkyY50fEwdUfHLW3a6HQUX9qOjaoewFZqmrrw97CMmILYvYcruHFXffRTdMS8h1EKdAXjyCM+KJiPP3i3kA/l qbLIqY3uC0qPtLV/o7kL0awPNFc9OKys1ntf6O23b4W7fj04WjYHw2DGvGepT6Wik/vmWq4BwiW315yaB2gGUOKXRc8N0MHw9k57P8wa91Rnj6J8J37y2RfB SONLuSvtwaGLT4XJDRjRQQmP0X9/oh3fYjonz8QEg5cTYANXwxJc9mU2sj2fXQYYNde+ac6na/uTLAwU7nBVKiVT2g5DREcVczC7BpIllgQ= X-Mailman-Approved-At: Tue, 25 Jun 2019 07:27:07 +0000 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: Hans Verkuil , Dariusz Marcinkiewicz , dri-devel@lists.freedesktop.org, Cheng-yi Chiang Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Dariusz Marcinkiewicz Fill in the connector info, allowing userspace to associate the CEC device with the drm connector. Signed-off-by: Dariusz Marcinkiewicz Signed-off-by: Hans Verkuil --- drivers/gpu/drm/vc4/vc4_hdmi.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c index 99fc8569e0f5..a998bb35b375 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -1279,6 +1279,9 @@ static const struct cec_adap_ops vc4_hdmi_cec_adap_ops = { static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data) { +#ifdef CONFIG_DRM_VC4_HDMI_CEC + struct cec_connector_info conn_info; +#endif struct platform_device *pdev = to_platform_device(dev); struct drm_device *drm = dev_get_drvdata(master); struct vc4_dev *vc4 = drm->dev_private; @@ -1397,13 +1400,15 @@ static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data) #ifdef CONFIG_DRM_VC4_HDMI_CEC hdmi->cec_adap = cec_allocate_adapter(&vc4_hdmi_cec_adap_ops, vc4, "vc4", - CEC_CAP_TRANSMIT | - CEC_CAP_LOG_ADDRS | - CEC_CAP_PASSTHROUGH | - CEC_CAP_RC, 1); + CEC_CAP_DEFAULTS | + CEC_CAP_CONNECTOR_INFO, 1); ret = PTR_ERR_OR_ZERO(hdmi->cec_adap); if (ret < 0) goto err_destroy_conn; + + cec_fill_conn_info_from_drm(&conn_info, hdmi->connector); + cec_s_conn_info(hdmi->cec_adap, &conn_info); + HDMI_WRITE(VC4_HDMI_CPU_MASK_SET, 0xffffffff); value = HDMI_READ(VC4_HDMI_CEC_CNTRL_1); value &= ~VC4_HDMI_CEC_DIV_CLK_CNT_MASK;