From patchwork Tue Jul 9 08:41:11 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jerry-ch Chen X-Patchwork-Id: 11036673 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A37011395 for ; Tue, 9 Jul 2019 08:42:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 901EA27F2B for ; Tue, 9 Jul 2019 08:42:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 845212873D; Tue, 9 Jul 2019 08:42:31 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 211E027F2B for ; Tue, 9 Jul 2019 08:42:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=G526naPU6DvbKRtO+zbqNnovfKjXb+ipSTgOMfuNAYc=; b=SY+ohVjcc0eqVU 9V1ATH8/GRcc6JkSL+BcHeDe1zZ1aWUPkLy/FVlXcL74XfMF3dWALYA+pcoXYL0WB44sxOYmbYjvf CAI3C5+mT/diiJKuaMjhVZSn3vcwQd8d9z416OGjAkn1ANjFrXOwTFSAZbEnT9lyV9SkgJYfs81zf DmjsRJn5T/oIoK/oUAFeryA3/tT25N6nRTX4WgVDTB3OeqHkQNgtKzbYYiWR8zu8rdBrWhQ6FuH+K /yTGrj3piMvRH1kpEnXSLjDzVlaAdXj9p9opH4tMp8zB55co1yeg/lYT4GQNjVdNgsrQlm9Rw6oxW LkmLOpVaMbJvyWgU1oSw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hklhm-00045g-Hc; Tue, 09 Jul 2019 08:42:30 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hklhV-0003sb-LA; Tue, 09 Jul 2019 08:42:15 +0000 X-UUID: c5db9559523b4390aa71e552e2bede20-20190709 X-UUID: c5db9559523b4390aa71e552e2bede20-20190709 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1775780986; Tue, 09 Jul 2019 00:42:05 -0800 Received: from MTKMBS01N1.mediatek.inc (172.21.101.68) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 9 Jul 2019 01:42:03 -0700 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs01n1.mediatek.inc (172.21.101.68) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 9 Jul 2019 16:41:55 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Tue, 9 Jul 2019 16:41:55 +0800 From: Jerry-ch Chen To: , , , , Subject: [RFC PATCH V2 3/4] media: platform: Add Mediatek FD driver KConfig Date: Tue, 9 Jul 2019 16:41:11 +0800 Message-ID: <1562661672-22439-4-git-send-email-Jerry-Ch.chen@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1562661672-22439-1-git-send-email-Jerry-Ch.chen@mediatek.com> References: <1562661672-22439-1-git-send-email-Jerry-Ch.chen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190709_014213_701981_CE53C3CA X-CRM114-Status: UNSURE ( 9.34 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: shik@chromium.org, devicetree@vger.kernel.org, Sean.Cheng@mediatek.com, Rynn.Wu@mediatek.com, srv_heupstream@mediatek.com, po-yang.huang@mediatek.com, suleiman@chromium.org, Jerry-ch Chen , jungo.lin@mediatek.com, sj.huang@mediatek.com, yuzhao@chromium.org, linux-mediatek@lists.infradead.org, zwisler@chromium.org, christie.yu@mediatek.com, frederic.chen@mediatek.com, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Jerry-ch Chen This patch adds KConfig for Mediatek Face Detection driver (FD). FD is embedded in Mediatek SoCs. It can provide hardware accelerated face detection function. Signed-off-by: Jerry-ch Chen --- drivers/media/platform/Kconfig | 2 ++ drivers/media/platform/mtk-isp/fd/Kconfig | 17 +++++++++++++++++ 2 files changed, 19 insertions(+) create mode 100644 drivers/media/platform/mtk-isp/fd/Kconfig diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig index a505e9f..ae99258e 100644 --- a/drivers/media/platform/Kconfig +++ b/drivers/media/platform/Kconfig @@ -32,6 +32,8 @@ source "drivers/media/platform/davinci/Kconfig" source "drivers/media/platform/omap/Kconfig" +source "drivers/media/platform/mtk-isp/fd/Kconfig" + config VIDEO_ASPEED tristate "Aspeed AST2400 and AST2500 Video Engine driver" depends on VIDEO_V4L2 diff --git a/drivers/media/platform/mtk-isp/fd/Kconfig b/drivers/media/platform/mtk-isp/fd/Kconfig new file mode 100644 index 0000000..0c5eaf0 --- /dev/null +++ b/drivers/media/platform/mtk-isp/fd/Kconfig @@ -0,0 +1,17 @@ +config VIDEO_MEDIATEK_FD + bool "Mediatek face detection processing function" + select DMA_SHARED_BUFFER + select VIDEOBUF2_DMA_CONTIG + select VIDEOBUF2_CORE + select VIDEOBUF2_V4L2 + select VIDEOBUF2_MEMOPS + select VIDEOBUF2_VMALLOC + select MEDIA_CONTROLLER + + default n + help + Support the Face Detectioin (FD) feature. + + FD driver is a V4L2 memory-to-memory device driver which + provides hardware accelerated face detection function, + it can detect different sizes of faces in a raw image.