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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 398B8C282CE for ; Tue, 4 Jun 2019 10:12:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 122292084A for ; Tue, 4 Jun 2019 10:12:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727324AbfFDKMP (ORCPT ); Tue, 4 Jun 2019 06:12:15 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:43717 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1727134AbfFDKMP (ORCPT ); Tue, 4 Jun 2019 06:12:15 -0400 X-UUID: d338575a97e940deb883c2359ba4eac7-20190604 X-UUID: d338575a97e940deb883c2359ba4eac7-20190604 Received: from mtkmrs01.mediatek.inc [(172.21.131.159)] by mailgw02.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 685365098; Tue, 04 Jun 2019 18:12:06 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs01n2.mediatek.inc (172.21.101.79) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 4 Jun 2019 18:12:01 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Tue, 4 Jun 2019 18:12:01 +0800 From: Stu Hsieh To: Mauro Carvalho Chehab , Rob Herring , CK Hu CC: Mark Rutland , Matthias Brugger , Stu Hsieh , , , , , , Subject: [PATCH v4 11/14] [media] mtk-mipicsi: add function to get the format Date: Tue, 4 Jun 2019 18:11:52 +0800 Message-ID: <1559643115-15124-12-git-send-email-stu.hsieh@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1559643115-15124-1-git-send-email-stu.hsieh@mediatek.com> References: <1559643115-15124-1-git-send-email-stu.hsieh@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-TM-SNTS-SMTP: 7BC11625F8BEE179D9AC0E8DA4A31DA26767444232CAE16603219E92C146C7232000:8 X-MTK: N Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org This patch add function to get the format This function can get the subdev format and host format. Calculate the number of format which intersection of subdev and host. Signed-off-by: Stu Hsieh --- drivers/media/platform/mtk-mipicsi/mtk_mipicsi.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/platform/mtk-mipicsi/mtk_mipicsi.c b/drivers/media/platform/mtk-mipicsi/mtk_mipicsi.c index 9e45786a0282..aaaea5c6f280 100644 --- a/drivers/media/platform/mtk-mipicsi/mtk_mipicsi.c +++ b/drivers/media/platform/mtk-mipicsi/mtk_mipicsi.c @@ -52,6 +52,7 @@ #define MTK_MIPICSI_DRV_NAME "mtk-mipicsi" #define MTK_PLATFORM_STR "platform:mt2712" +#define MTK_DATAWIDTH_8 (0x01U << 7U) #define MAX_SUPPORT_WIDTH 4096U #define MAX_SUPPORT_HEIGHT 4096U #define MAX_BUFFER_NUM 32U @@ -158,6 +159,7 @@ struct mtk_mipicsi_dev { unsigned int num_user_formats; const struct mtk_format **user_formats; const struct mtk_format *current_fmt; + u16 width_flags; /* max 12 bits */ struct mtk_mipicsi_buf cam_buf[MAX_BUFFER_NUM]; struct list_head fb_list; @@ -1522,6 +1524,7 @@ static int mtk_mipicsi_probe(struct platform_device *pdev) goto err_vb2_queue; } + mipicsi->width_flags = MTK_DATAWIDTH_8; mipicsi->streamon = false; ret = mtk_mipicsi_subdev_init(mipicsi); -- 2.18.0