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=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 80463C43612 for ; Tue, 8 Jan 2019 14:52:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4E003206BB for ; Tue, 8 Jan 2019 14:52:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="sGdBilz2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728611AbfAHOwh (ORCPT ); Tue, 8 Jan 2019 09:52:37 -0500 Received: from mail-pf1-f196.google.com ([209.85.210.196]:37037 "EHLO mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727656AbfAHOwh (ORCPT ); Tue, 8 Jan 2019 09:52:37 -0500 Received: by mail-pf1-f196.google.com with SMTP id y126so2049120pfb.4; Tue, 08 Jan 2019 06:52:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=VDVo3mgCLYbxIdXX1opZLNh+A7ToRAEkhx9YgnB+Y7M=; b=sGdBilz2CqWz3Y3bMddGbRZrodQS2QqKxW4jfvRcjLmLNWTaBkJE6BnEDD8tfXs6Jx 1PUpEhoik8uJ372YwdNSqMC+KfZU9uqiHK5kMF4DpMC5fRWPjqADFXl2NxOm+d8G7dc0 8KXatTEFFcLYIV7jmBszKKO9DCQlgqroEwOAq+snBOheFRSk+698c1K6BErPZ3v8JfX5 mbSVycXbgFRvoKEGPwBbyd3K4fNpSbjd8OOvuPIOpbShYdZ/bryTtkcZDmflR1OrOlIO ADD1VfxZRmRg9Ooy4q+kttCIlhmB5BBtUO6rkcdixFNF4SFPJsZ8zRfLq2JkY2kcpcW+ Wjlg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=VDVo3mgCLYbxIdXX1opZLNh+A7ToRAEkhx9YgnB+Y7M=; b=l1QDEMvwN0R+NQDTuS1255P73X6ESRZRjOHaJDFA7Vlp9KVENs9uGZwHt1kBF1RwXN U5/cRfTjJdRHGIZmXKl8Kcm/hnhCo8D4j/aQpRWBjbCDyM9y5C/nV7ink8mmb6we9w2y KA7JeJOWdeZc7hB7jMzjx2OAAi5nGUcJEs/NoyD6FkfKmR1ibwu/vOvF1060mqaFyky4 e5/kGZ4K/3OURbnXtnavB55qRYanDYs+uCjkdXXJ/QXnTTFuOCsbUmMKYDympzBjZsC5 evo9szgan8um3n+fpDw1FWepEcChZMUFIYZAA0553U8VyKygAMFrbgiswWUxFG8P+Piu lQyg== X-Gm-Message-State: AJcUukfB6f+mLyTncFG8Rc/Byfuw/9nXspXkHyBxB445JXoHo5Ims6aH RkgNRlLjR88h1nPYqVkrq+5+2Zeo X-Google-Smtp-Source: ALg8bN5HBGBLtk+XkTzYaIXE4bOaN1pByrSNiYElEpUhbyl/m4ZSzMTUIDSxfwtHiV3J5O+GQet/5Q== X-Received: by 2002:a63:5b48:: with SMTP id l8mr1814733pgm.80.1546959156070; Tue, 08 Jan 2019 06:52:36 -0800 (PST) Received: from localhost.localdomain ([240f:34:212d:1:5cb2:2bb:ff67:c70d]) by smtp.gmail.com with ESMTPSA id n78sm53546990pfk.19.2019.01.08.06.52.34 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 08 Jan 2019 06:52:35 -0800 (PST) From: Akinobu Mita To: linux-media@vger.kernel.org, devicetree@vger.kernel.org Cc: Akinobu Mita , Guennadi Liakhovetski , Sakari Ailus , Mauro Carvalho Chehab Subject: [PATCH v2 09/13] media: mt9m001: add media controller support Date: Tue, 8 Jan 2019 23:51:46 +0900 Message-Id: <1546959110-19445-10-git-send-email-akinobu.mita@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1546959110-19445-1-git-send-email-akinobu.mita@gmail.com> References: <1546959110-19445-1-git-send-email-akinobu.mita@gmail.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Create a source pad and set the media controller type to the sensor. Cc: Guennadi Liakhovetski Cc: Sakari Ailus Cc: Mauro Carvalho Chehab Signed-off-by: Akinobu Mita --- * No changes from v1 drivers/media/i2c/Kconfig | 2 ++ drivers/media/i2c/mt9m001.c | 9 +++++++++ 2 files changed, 11 insertions(+) diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig index bc248d9..2d13898 100644 --- a/drivers/media/i2c/Kconfig +++ b/drivers/media/i2c/Kconfig @@ -860,6 +860,8 @@ config VIDEO_VS6624 config VIDEO_MT9M001 tristate "mt9m001 support" depends on I2C && VIDEO_V4L2 + depends on MEDIA_CAMERA_SUPPORT + depends on MEDIA_CONTROLLER help This driver supports MT9M001 cameras from Micron, monochrome and colour models. diff --git a/drivers/media/i2c/mt9m001.c b/drivers/media/i2c/mt9m001.c index 0f5e3f9..3b55aa85 100644 --- a/drivers/media/i2c/mt9m001.c +++ b/drivers/media/i2c/mt9m001.c @@ -103,6 +103,7 @@ struct mt9m001 { int num_fmts; unsigned int total_h; unsigned short y_skip_top; /* Lines to skip at the top */ + struct media_pad pad; }; static struct mt9m001 *to_mt9m001(const struct i2c_client *client) @@ -761,6 +762,12 @@ static int mt9m001_probe(struct i2c_client *client, if (ret) goto error_power_off; + mt9m001->pad.flags = MEDIA_PAD_FL_SOURCE; + mt9m001->subdev.entity.function = MEDIA_ENT_F_CAM_SENSOR; + ret = media_entity_pads_init(&mt9m001->subdev.entity, 1, &mt9m001->pad); + if (ret) + goto error_power_off; + pm_runtime_idle(&client->dev); return 0; @@ -784,6 +791,8 @@ static int mt9m001_remove(struct i2c_client *client) v4l2_device_unregister_subdev(&mt9m001->subdev); pm_runtime_get_sync(&client->dev); + media_entity_cleanup(&mt9m001->subdev.entity); + pm_runtime_disable(&client->dev); pm_runtime_set_suspended(&client->dev); pm_runtime_put_noidle(&client->dev); -- 2.7.4