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 0E19CC433EF for ; Fri, 15 Apr 2022 15:53:52 +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=N1VsK0UWYQBsxEJ1LreN7oLDmXGomnWoaRwhB3bbEvU=; b=KYZhbeuGD//aXh 7crphV+YAK1/9ztMN+tZ7tjVzMJaRdQKNgaIvpkJ4Cc0MvepVu/qUaTBwkUSR8NbLU1yQhW6nmmOf 9E8i1gCeoBp1M3Uz/mvWZExrLIBUWKXWvZeGJFn++LYSLl4FSFeHx+UhwM5dlKTz8+cgfXOwPBqa3 DCTgL2CEBszCLM0oc2/u7OGqW0F8F3hWD02LjvsTiEeg7WfkfuX4YUjHE4/6s4VDzQQfIQXtlI1Rf eJP+dOi+2fjSyTgVP7GMxZ33Mq0BapB9Pg2BBi3fboOObmYlZYSLnyXxY+4A7dJzGBVR0Q20ID2lz O1HNW/ZoPSPACjGw8RdA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nfOFZ-00Ahpc-FF; Fri, 15 Apr 2022 15:52:45 +0000 Received: from relay4-d.mail.gandi.net ([217.70.183.196]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nfNsS-00AXUL-Gm for linux-arm-kernel@lists.infradead.org; Fri, 15 Apr 2022 15:29:05 +0000 Received: (Authenticated sender: paul.kocialkowski@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id 0C94DE000E; Fri, 15 Apr 2022 15:28:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1650036531; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=N9Ap9R8Xf7QreTWyG4D1iTf1/X33AGyrJspYSP6S+lI=; b=Tx9c/13XW8tHwZzqAclVW4p0LyvC+TyFcnfIJ3WpIapVq4exOqWvmm11p8nliUONdk17cO RUwbztmtZdDDliHHpqs8b1w3NqdREqo099YaaiUvabKDAFLVQ7ZZfnyN0UQ9FWBiPGcJBJ ltXRGJ4D5/jPICWP9yWo5+yD/C58NaWCihF9lfGMzckWJhB2RVAqXHQDcAcfQ61bYclJbM SE2h/LVoJDRq1dyKoGkORZKnGc28w0ONSBKyc8HSmzDaVevxovkja3uwLwjbpyXV2SShZS 3Y083iYIOIKSOjnxOm+m0xuROR1XN4d5r+bmHxMSO73zPnclUgZb6ImgmoAxVw== From: Paul Kocialkowski To: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev Cc: Yong Deng , Paul Kocialkowski , Mauro Carvalho Chehab , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Laurent Pinchart , Maxime Ripard , Thomas Petazzoni Subject: [PATCH v4 27/45] media: sun6i-csi: Add bridge dimensions and format helpers Date: Fri, 15 Apr 2022 17:27:53 +0200 Message-Id: <20220415152811.636419-28-paul.kocialkowski@bootlin.com> X-Mailer: git-send-email 2.35.2 In-Reply-To: <20220415152811.636419-1-paul.kocialkowski@bootlin.com> References: <20220415152811.636419-1-paul.kocialkowski@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220415_082852_742830_2C5C0E16 X-CRM114-Status: GOOD ( 10.61 ) 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 Introduce new helpers to ease getting information about the bridge. Signed-off-by: Paul Kocialkowski --- .../sunxi/sun6i-csi/sun6i_csi_bridge.c | 20 +++++++++++++++++++ .../sunxi/sun6i-csi/sun6i_csi_bridge.h | 7 +++++++ 2 files changed, 27 insertions(+) diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.c index bba825db8322..0c1e159537a7 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.c +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.c @@ -12,6 +12,26 @@ #include "sun6i_csi.h" #include "sun6i_csi_bridge.h" +/* Helpers */ + +void sun6i_csi_bridge_dimensions(struct sun6i_csi_device *csi_dev, + unsigned int *width, unsigned int *height) +{ + if (width) + *width = csi_dev->bridge.mbus_format.width; + if (height) + *height = csi_dev->bridge.mbus_format.height; +} + +void sun6i_csi_bridge_format(struct sun6i_csi_device *csi_dev, + u32 *mbus_code, u32 *field) +{ + if (mbus_code) + *mbus_code = csi_dev->bridge.mbus_format.code; + if (field) + *field = csi_dev->bridge.mbus_format.field; +} + /* Format */ static const u32 sun6i_csi_bridge_mbus_codes[] = { diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.h b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.h index f9bf87bf3667..5e6448aa522f 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.h +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.h @@ -41,6 +41,13 @@ struct sun6i_csi_bridge { struct sun6i_csi_bridge_source source_parallel; }; +/* Helpers */ + +void sun6i_csi_bridge_dimensions(struct sun6i_csi_device *csi_dev, + unsigned int *width, unsigned int *height); +void sun6i_csi_bridge_format(struct sun6i_csi_device *csi_dev, + u32 *mbus_code, u32 *field); + /* Bridge */ int sun6i_csi_bridge_setup(struct sun6i_csi_device *csi_dev); -- 2.35.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel