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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3FA7ACD1288 for ; Wed, 3 Apr 2024 15:19:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=izRxIrET/ZGjdsOBQtFWf7Gdmf/NYBdadxKMDgAh9J4=; b=MpkGRZdIOyg+sH 07K6i5yCv+Lo5mgq+cu/tY98eX7WAO3DQuMyPA01hnX4brVVEn7bvqLAutuctfdjRX/t7S6bV29Ak lFJrfZ6x5i8Z9EnSrhmyUWqz/apvSrccc44xHhTqxUR/HinLn/VmJMFOtxBiVnPzbuAKL+lCwmRaZ TLFTX61nj8Emm8iPvxZnVmGJdkLUuakbi0dZXV3WYhJmjHKKs+tckw/CoAL4Nu3ITpgdsjEHnXgjk borMqHC9fKPkW2VcjxkPjTcD4EqzIc0/fE9w7Jcl28Y+j5xo/DtrAg/BJOniU8a78xtDDs43Cpyiu C+imrDs3N4S9e9+X0iUg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rs2OP-0000000GhMi-0tZB; Wed, 03 Apr 2024 15:19:13 +0000 Received: from mail-108-mta18.mxroute.com ([136.175.108.18]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rs2OM-0000000GhKs-0B66 for linux-arm-kernel@lists.infradead.org; Wed, 03 Apr 2024 15:19:11 +0000 Received: from filter006.mxroute.com ([136.175.111.2] filter006.mxroute.com) (Authenticated sender: mN4UYu2MZsgR) by mail-108-mta18.mxroute.com (ZoneMTA) with ESMTPSA id 18ea48ace6d0003bea.009 for (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Wed, 03 Apr 2024 15:19:04 +0000 X-Zone-Loop: 9d36974f712cdeb9a49554f242bf7ecc36a81ebfaf0f X-Originating-IP: [136.175.111.2] DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=luigi311.com; s=x; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=tn3xRU5mtzTvJZghODMqRw0ULnXG09wTsVZrMIwsFGY=; b=QvPdXUFuy1A7P9ydQKgHJhheqt WkdvfyKXwUD+FqZFlZUYxyspghJF4mEzHneCx7CQ6m4BnYfkMAOF8aZy6D9gArVw5WT09Bhsu8Hlu qrsgyHQrHFvHG20wAUvM88NEktefZ5yqJ8SUgXzlSzCIAaYAEiw0v2z8Lvayn8eNswCrf+7PxdxXp MXgwgvnct48JPZExsc1lGu/vywnnys5hasjdYaO8pXtzcUMya65yu0Yr+JDTuIbE8gKKqJysT6eOe 9zW9Amw9H0cCF8OGSzZaMRIYWRMEDTyUAPMcL+EAJ62tC87t+xl5ANGN5r9XDpxSDqpAAzKh4Uhps G0NUIlrA==; From: git@luigi311.com To: linux-media@vger.kernel.org Cc: dave.stevenson@raspberrypi.com, jacopo.mondi@ideasonboard.com, mchehab@kernel.org, robh@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, sakari.ailus@linux.intel.com, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, pavel@ucw.cz, phone-devel@vger.kernel.org, Luis Garcia Subject: [PATCH v3 25/25] media:i2c: imx258: Use v4l2_link_freq_to_bitmap helper Date: Wed, 3 Apr 2024 09:03:54 -0600 Message-ID: <20240403150355.189229-26-git@luigi311.com> In-Reply-To: <20240403150355.189229-1-git@luigi311.com> References: <20240403150355.189229-1-git@luigi311.com> MIME-Version: 1.0 X-Authenticated-Id: personal@luigi311.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240403_081910_295612_DD5A0EFE X-CRM114-Status: GOOD ( 11.06 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Luis Garcia Use the v4l2_link_freq_to_bitmap() helper to figure out which driver-supported link freq can be used on a given system. Signed-off-by: Luis Garcia --- drivers/media/i2c/imx258.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/media/i2c/imx258.c b/drivers/media/i2c/imx258.c index 4c117c4829f1..038f40a1f800 100644 --- a/drivers/media/i2c/imx258.c +++ b/drivers/media/i2c/imx258.c @@ -674,6 +674,7 @@ struct imx258 { /* Current mode */ const struct imx258_mode *cur_mode; + unsigned long link_freq_bitmap; const struct imx258_link_freq_config *link_freq_configs; const s64 *link_freq_menu_items; unsigned int lane_mode_idx; @@ -1533,6 +1534,17 @@ static int imx258_probe(struct i2c_client *client) return ret; } + ret = v4l2_link_freq_to_bitmap(&client->dev, + ep.link_frequencies, + ep.nr_of_link_frequencies, + imx258->link_freq_menu_items, + ARRAY_SIZE(link_freq_menu_items_19_2), + &imx258->link_freq_bitmap); + if (ret) { + dev_err(&client->dev, "Link frequency not supported\n"); + goto error_endpoint_free; + } + /* Get number of data lanes */ switch (ep.bus.mipi_csi2.num_data_lanes) { case 2: -- 2.42.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel