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 D9BEEC4345F for ; Sun, 14 Apr 2024 20:36:54 +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=6wSDo24T9rPUHdPKglAfSN5d3Z9jgZLwnWrAxKuXHXE=; b=eOJudcctxdgQKB filrQwoapoumbdGDy7cK/WIsECRrJGCePr2j2Hy6VfnPPSYbNohRzzQ5jqHp8qG0rZs3AB6xJ8Lxk QfYBljEz8WVTvc1Q3CLc17I2R1QuEHkZax/sj6pJd7PNfG2rjmi9JfZPq8Z+fL1V3g97kwaXQpMux yUpqruetYqll+gqJxsJvBQO5XMHMiWXmtlUPig1SNgFnbbQInRd2yC+toquZL2lWQZOx6mlhJSzpG IyTUH/r3c02N7xWINjH02CiQTLCtZvhV1Oh/JTjYTFYbvGmmpwh9ckmJ0E2g432uonHFeysgf7V4B iEDdNAH7SbSBwhmjTeYA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rw6ag-00000006Jt9-0Jou; Sun, 14 Apr 2024 20:36:42 +0000 Received: from mail-108-mta70.mxroute.com ([136.175.108.70]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rw6a7-00000006JVS-1nHO for linux-arm-kernel@lists.infradead.org; Sun, 14 Apr 2024 20:36:12 +0000 Received: from filter006.mxroute.com ([136.175.111.2] filter006.mxroute.com) (Authenticated sender: mN4UYu2MZsgR) by mail-108-mta70.mxroute.com (ZoneMTA) with ESMTPSA id 18ede52f62a0003bea.009 for (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Sun, 14 Apr 2024 20:36:02 +0000 X-Zone-Loop: 04f445723dc0da92b7befb0173aa7ba905fd97fd7140 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=MwUpIIOD2xJwbBIpLMKnrgmMkUMqntOebL0FVSHsg4A=; b=WwUaDCjDkeIdul2uFxjGbEFvjj spt8okC4U6nsGSo0dShDzWjJCU/pkQXoWe1QW34rDrnEGq8aZntY5ZEwpb0JalQzYa3NsrO8Hh61k MP+Bz7XJ+elSa2eD4HkEaCE3+9k8O6ihNUr6mDAONbEiojljkDl2b4YpSNtYl75gjXM8XXvoyQipf uYS1GzjPxWVe9tBaaF84+6+woMnRSPx9dYGx35KWjbs+2Q/t7FqFN0zenhVjX2QQfKRKyClsG2qJA tZiazwQ40aMTQxxzaw6MX/5cQtYhv+VotVZ/4GLnxt2Ros3T5pN25dDWEIDKGPBFW5JYG6QoAi6au 4T92JOFg==; 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 v4 24/25] media:i2c: imx258: Use v4l2_link_freq_to_bitmap helper Date: Sun, 14 Apr 2024 14:35:02 -0600 Message-ID: <20240414203503.18402-25-git@luigi311.com> In-Reply-To: <20240414203503.18402-1-git@luigi311.com> References: <20240414203503.18402-1-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-20240414_133608_553416_131F68D5 X-CRM114-Status: GOOD ( 10.67 ) 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 Reviewed-by: Pavel Machek --- 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 5de71cb7c1ae..65846dff775e 100644 --- a/drivers/media/i2c/imx258.c +++ b/drivers/media/i2c/imx258.c @@ -693,6 +693,7 @@ 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; @@ -1552,6 +1553,17 @@ 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: -- 2.44.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel