From patchwork Tue May 16 09:55:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sakari Ailus X-Patchwork-Id: 13242874 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 E3BFAC77B7A for ; Tue, 16 May 2023 09:56:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232279AbjEPJ4t (ORCPT ); Tue, 16 May 2023 05:56:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33124 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232240AbjEPJ4b (ORCPT ); Tue, 16 May 2023 05:56:31 -0400 Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E05F25260 for ; Tue, 16 May 2023 02:56:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1684230988; x=1715766988; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=X9CXNIfu7g52kWQW8CC+7Mtud54D6sd05ABI8z/1AIg=; b=ELEHXJxyLXN95xrxV3nlQ8nkeyLuVS/PVPbaG3lPN8/Y0wQead/4/cvU WJGE426PW4kBWPXvDh0fA3uCx/M0fWqNpH0GHKhMAkOyOPwA1KOS3VjiF hkIc7q8CeOWuTWM1cp5QOrUYjjtEs9V4N52S6mMozg4iOaVQJdc+/EFDe ooGMgarxSMCYa1IEE/AG30vJZiSR1yrScj6eVv60fSJGpncupAVqXouXV lN539DXBC+z9gysVPnYbqFwBmnl19/R9buhEZwA64ulGN1hYNMri5glAV OKeGWMAb+G9t1EoACdZlKqtxIEJ5+08auSLGMK8HlWzAf80AaJeHUKdHN w==; X-IronPort-AV: E=McAfee;i="6600,9927,10711"; a="354601513" X-IronPort-AV: E=Sophos;i="5.99,278,1677571200"; d="scan'208";a="354601513" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 May 2023 02:55:51 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10711"; a="731931857" X-IronPort-AV: E=Sophos;i="5.99,278,1677571200"; d="scan'208";a="731931857" Received: from turnipsi.fi.intel.com (HELO kekkonen.fi.intel.com) ([10.237.72.44]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 May 2023 02:55:48 -0700 Received: from punajuuri.localdomain (punajuuri.localdomain [192.168.240.130]) by kekkonen.fi.intel.com (Postfix) with ESMTP id 5D574122F9C; Tue, 16 May 2023 12:55:36 +0300 (EEST) Received: from sailus by punajuuri.localdomain with local (Exim 4.94.2) (envelope-from ) id 1pyrOy-002ZAn-CN; Tue, 16 May 2023 12:55:28 +0300 From: Sakari Ailus To: linux-media@vger.kernel.org Cc: laurent.pinchart@ideasonboard.com, Philipp Zabel , hverkuil@xs4all.nl, Francesco Dolcini , aishwarya.kothari@toradex.com, Robert Foss , Todor Tomov , Hyun Kwon , bingbu.cao@intel.com Subject: [PATCH v2 21/31] media: adv748x: Return to endpoint matching Date: Tue, 16 May 2023 12:55:07 +0300 Message-Id: <20230516095517.611711-22-sakari.ailus@linux.intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230516095517.611711-1-sakari.ailus@linux.intel.com> References: <20230516095517.611711-1-sakari.ailus@linux.intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Return the two CSI-2 transmitters of adv748x to endpoint matching. This should make the driver work again as expected. Fixes: ("media: v4l: async: Simplify async sub-device fwnode matching") Signed-off-by: Sakari Ailus --- drivers/media/i2c/adv748x/adv748x-csi2.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/media/i2c/adv748x/adv748x-csi2.c b/drivers/media/i2c/adv748x/adv748x-csi2.c index b6f93c1db3d2a..a5a7cb228896b 100644 --- a/drivers/media/i2c/adv748x/adv748x-csi2.c +++ b/drivers/media/i2c/adv748x/adv748x-csi2.c @@ -296,8 +296,6 @@ int adv748x_csi2_init(struct adv748x_state *state, struct adv748x_csi2 *tx) if (!is_tx_enabled(tx)) return 0; - /* FIXME: Do endpoint matching again! */ - adv748x_subdev_init(&tx->sd, state, &adv748x_csi2_ops, MEDIA_ENT_F_VID_IF_BRIDGE, is_txa(tx) ? "txa" : "txb"); @@ -313,10 +311,15 @@ int adv748x_csi2_init(struct adv748x_state *state, struct adv748x_csi2 *tx) if (ret) return ret; - ret = adv748x_csi2_init_controls(tx); + ret = v4l2_async_subdev_endpoint_add(&tx->sd, + of_fwnode_handle(state->endpoints[tx->port])); if (ret) goto err_free_media; + ret = adv748x_csi2_init_controls(tx); + if (ret) + goto err_cleanup_subdev; + ret = v4l2_async_register_subdev(&tx->sd); if (ret) goto err_free_ctrl; @@ -325,6 +328,8 @@ int adv748x_csi2_init(struct adv748x_state *state, struct adv748x_csi2 *tx) err_free_ctrl: v4l2_ctrl_handler_free(&tx->ctrl_hdl); +err_cleanup_subdev: + v4l2_subdev_cleanup(&tx->sd); err_free_media: media_entity_cleanup(&tx->sd.entity); @@ -339,4 +344,5 @@ void adv748x_csi2_cleanup(struct adv748x_csi2 *tx) v4l2_async_unregister_subdev(&tx->sd); media_entity_cleanup(&tx->sd.entity); v4l2_ctrl_handler_free(&tx->ctrl_hdl); + v4l2_subdev_cleanup(&tx->sd); }